_GET(r3, &(0x7f00000008c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000d80)=ANY=[@ANYBLOB="9dcf0cbd0b91d4020000066ce30034c17bed1d75899c423237182ad0d0249309cc80bf6e857167a5a9ebd2a5ddc8fdaf3cb25b3c73f365c872a421f74a826697c2856505e32bca32205735d48a81644d916af12792c149b460e3252f62ca6ee04c09d51502f6d877662800ff2f022f1cbe258ff4c745db46c6d0f605000000dbbdc0afc3c2f42e7ef13f066c42cffa429b9a2d7df3e6ea5bc34f64128d040462e04575302d6de4d8f1ef2377c2a42a67c34788e3709b408f122308fe", @ANYRES16=r5, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x7a8fa18b87424fbd}, 0x20000000) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0x388, r5, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4b1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x10000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x19de}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x278a}, @TIPC_NLA_PUBL_LOWER={0x8}]}, @TIPC_NLA_NODE={0x50, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x4a, 0x3, "90794f0e2e117fddb7ac6f0ce723c274de0a01079cee9ee8ed5cd5dd8b6f5d482f796775d59cf1f76f37f54f79ce9057e139111b4cf1b3f1790085a4a45e9b3bf7a3c8743be4"}]}, @TIPC_NLA_LINK={0xe8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdc68}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x26}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_BEARER={0x9c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x2, @loopback, 0x4}}, {0x14, 0x2, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x29}}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_NAME={0x13, 0x1, @l2={'eth', 0x3a, 'ip6gretap0\x00'}}]}, @TIPC_NLA_SOCK={0x38, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3ff}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x58b0}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x101}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}]}]}, @TIPC_NLA_LINK={0x54, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x10001}]}, @TIPC_NLA_BEARER={0x98, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'syzkaller1\x00'}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7297}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffc90}]}, @TIPC_NLA_BEARER_NAME={0x13, 0x1, @l2={'eth', 0x3a, 'syzkaller1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @private=0xa010101}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xfff, @private1, 0xfffff801}}}}]}]}, 0x388}, 0x1, 0x0, 0x0, 0x44010}, 0x40000) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x16, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f00000000c0)=@gcm_256={{0x304}, "66dad6d08a5f9e3c", "e9a3008dfacb1772eda43dcb7ee358547aaeec88934189655edc5ace54758056", "e765eefb", "290544acd70910b1"}, 0x38) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 21:46:13 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$xdp(0x2c, 0x3, 0x0) gettid() r4 = socket$pppl2tp(0x18, 0x1, 0x1) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x0, 0x4) syz_open_procfs$namespace(0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, &(0x7f0000000100)) getsockname$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000000c0)=0x6e) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000, 0x29}, 0x20) r5 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r5, 0x114, 0x3, &(0x7f0000000000)={{0x0, 0x1}}, 0x10) write$binfmt_aout(r5, &(0x7f000001a000)={{0xcc, 0x2, 0x4, 0x22c, 0x3b6, 0xdc4a, 0x379, 0x7}, "f4118c9061f85bb98a183b6c17a59a9c30d6a4bbd115047cd11dc4406a6129facf8d5f5f6801c3864b2faa08dc8b557bee010da31607824c73392dcd132ea52080e0ea68fff2819bc72adc7cd2a82a4e7377ca2e049e7eca1ae4e551cc3f685d1b3d0a13ed82b6509e0168f4224a0df3ad3be32e93e0f8caa75c977b87c5463381625d0336af195c31ed39ed98b27ffc29ac007c466b70f84b7f60db20f7a32359da25286311dd0918414858f93342f814d9a7eea120de63c6a8394b8a19aecadcd2a083523c43d76025750a86776a71c3f827", [[], [], [], [], [], [], [], [], []]}, 0x9f3) 21:46:13 executing program 2: unshare(0x40000000) mmap(&(0x7f00002c6000/0x4000)=nil, 0x4000, 0x2000006, 0x10, 0xffffffffffffffff, 0x2fb04000) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x8c41, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) socket(0x0, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) write$tun(r0, &(0x7f0000000240)={@void, @val, @mpls={[], @ipv6=@tcp={0x0, 0x6, "61ae6e", 0x14, 0x6c, 0x0, @private2, @mcast2, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x46) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0xe303, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="210b0000000000000750000000011201050006000000000000000100000000000000ff07000000000000a54a000000000000007301000000000000c924e2330000000000800000000000000300000000000000c2040001000004017f00"/104], 0x68) 21:46:14 executing program 5: unshare(0x6010000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x59) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000004c0)=ANY=[@ANYBLOB="48000000100005070000000000000000000000005601fb393fa0f14fd6779c0709f7b89be30a4386f3335d03e93e9b5e86a03003eaeae8c98c3e09ec2f4b9a1588e49dccbf8389cd64d13201f0e08ff98d669f67b2a207d928c283e7d759267982233dd93c76e6276e9bedb6f65f200df36320a5807905b01248305691b18930aefb85b3c0b5ee4666fc3a0ee76bebb36eb20ccd66aa115b2653a421aa4ea2a7e86bcf16c0e4781ac3c3e41d17f2e9ed82bdf92ae0eee09f63533dc68349da629fdb3927ee5ef2cb1305874421c9c5e077e8e60cbc5f498d29bf2b5ec8f65a", @ANYRES32=0x0, @ANYBLOB="6535060000000000140012800b0001006970766c616e0000040002800a000500040000000000000008000a00", @ANYRES32=r2, @ANYBLOB], 0x48}}, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/4, &(0x7f0000000040)=0x4) socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x81, 0x7, 0x5, 0x1}, 0xcc) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r3, &(0x7f0000000040)}, 0x20) pipe(0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r3, &(0x7f0000000180), &(0x7f0000000240)}, 0x20) socket$inet6_sctp(0xa, 0x5, 0x84) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r3, &(0x7f0000000180)}, 0x10) [ 221.018109][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 221.076857][ T9694] IPVS: ftp: loaded support on port[0] = 21 21:46:14 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$unix(0x1, 0x1, 0x0) sendmsg$netlink(r0, &(0x7f0000002340)={0x0, 0x0, &(0x7f0000002280)=[{&(0x7f00000003c0)={0x10, 0x10}, 0x10}], 0x1}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmsg$rds(r2, &(0x7f0000001f00)={&(0x7f00000003c0)={0x2, 0x0, @local}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000500)=""/59, 0x3b}, {&(0x7f0000000580)=""/11, 0xb}, {&(0x7f00000005c0)=""/30, 0x1e}, {&(0x7f0000000600)=""/127, 0x7f}, {0x0}], 0x5, &(0x7f0000000340)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000140)=""/165, 0xa5}, &(0x7f0000000200), 0x12}}], 0x30}, 0x4000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmsg$rds(r4, &(0x7f0000001f00)={&(0x7f00000003c0)={0x2, 0x0, @multicast2}, 0xd, &(0x7f00000006c0)=[{&(0x7f0000000500)=""/73, 0x2}, {&(0x7f0000000580)=""/11, 0xb}, {&(0x7f00000005c0)=""/30, 0x200005de}, {&(0x7f0000000600)=""/127, 0x7f}, {&(0x7f0000000680)=""/23, 0x17}], 0x5, &(0x7f0000001bc0)}, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r6, 0x0, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="f4"], 0x1) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f00000002c0)={@mcast1, @ipv4={[0x0, 0x0, 0x8], [], @multicast2}, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r7}) sendmsg$xdp(r4, &(0x7f0000000300)={&(0x7f0000000080)={0x2c, 0x1, r7, 0x1f}, 0x10, &(0x7f0000000280)=[{&(0x7f00000000c0)="292adccb4c72e956f567", 0xa}, {&(0x7f0000000100)="c156ebad90de4387fcbeb88967a7f9c7f207d39bd4babd7b8e19e8759deacdc1234144bc428cdcaf926a811471ca9571", 0x30}, {&(0x7f0000000240)}], 0x3, 0x0, 0x0, 0x8000}, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000000)=0x2, 0x4) [ 221.170987][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 21:46:14 executing program 0: r0 = socket(0x2, 0x3, 0x67) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@abs={0x1, 0x0, 0xd0000e0}, 0x6e) [ 221.283403][ T9695] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 221.379242][ T9695] File: /root/syzkaller-testdir081647297/syzkaller.KCGtOh/26/cgroup.controllers PID: 9695 Comm: syz-executor.3 21:46:14 executing program 4: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, 0x0, 0x4240a2a0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x2, 0x250, [0x0, 0x20000100, 0x20000130, 0x20000280], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"/592]}, 0x2c8) r4 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x80, 0x800) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socket(0x200000000000011, 0x4000000000080002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f00000001c0)={'virt_wifi0\x00', 0x0}) bind$packet(r7, &(0x7f00000000c0)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r11 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)={0x24, r11, 0x711, 0x0, 0x25dfdbfc, {0x9}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xffffffff}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r10}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x20000080) sendmsg$can_j1939(r4, &(0x7f0000000540)={&(0x7f0000000380)={0x1d, r10, 0x3, {0x1, 0x0, 0x3}, 0x2}, 0x18, &(0x7f0000000500)={&(0x7f00000003c0)="29c7a4b081858adbb90c96dfe16ed62a1e65e8ceb3ab3c148be6b2755f9221c4a975b2b5739a4153bfb64dd764857f1885251d0c3a02586735ade2690cb93790a712075e5788a86de6d819632c4198d991dd39f1b7f0ea32296cf67e1383ce800257c6eb90a1df5dd0f606263e4bd2987cb5c4f6c2c15bfaae06f639ca9bd1f97d1611bcb6a9c3272e093d6a0edfa716134e48d277538879b9ece4175b11c20c7ec32c0cdaae2e", 0xa7}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 221.475259][ T9731] raw_sendmsg: syz-executor.0 forgot to set AF_INET. Fix it! [ 221.476550][ T9695] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 221.584279][ T9695] File: /root/syzkaller-testdir081647297/syzkaller.KCGtOh/26/cgroup.controllers PID: 9695 Comm: syz-executor.3 21:46:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0x10, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xd, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x3, 0x1, 0x94}]}, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x287b361ae6c523fa, 0x10, &(0x7f0000000000), 0x128}, 0x48) 21:46:14 executing program 3: r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0xe303, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000003c0)={'wg0\x00', 0x400}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0xe303, 0x0) r4 = accept$inet(r3, &(0x7f0000000080)={0x2, 0x0, @loopback}, &(0x7f00000000c0)=0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0x43}, 0x5, 0x0, 0x1, 0x1, 0x7, 0x20}, &(0x7f0000000300)=0x20) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000000140)={0x0, 0x10001, 0x8}, 0xc) r5 = socket$netlink(0x10, 0x3, 0x0) gettid() r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000740)=ANY=[@ANYBLOB="48000100", @ANYRES32=r7, @ANYBLOB="0000000000000000000000000a0001007273767036000000180002001400020020010000000000000000000000000002"], 0x48}}, 0x0) [ 222.404411][ T9701] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. 21:46:15 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x200000000000021) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) accept4(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 21:46:15 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000080)='0', 0x1}], 0x1) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000100), 0x4) r2 = openat$cgroup_type(r0, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) sendfile(r2, r1, 0x0, 0x10b) [ 222.475355][ T9701] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. [ 222.497648][ T9694] IPVS: ftp: loaded support on port[0] = 21 21:46:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r3, 0x0, 0xedf, 0x6) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r3, 0xc0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=0x8000, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x8, 0x5}, 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, 0xea5, 0x8}, &(0x7f0000000140)=0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=0xca86}}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x7fff}], 0x1c) 21:46:15 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYRESDEC, @ANYRESOCT=0x0, @ANYRESOCT], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r4 = socket(0x1e, 0x8000000000000003, 0xfffffffc) sendmmsg(r4, &(0x7f0000000000), 0xe303, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[], 0x3}}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_tcp_TLS_TX(r4, 0x6, 0x1, &(0x7f0000000140)=@ccm_128={{0x303}, "53ae9a808086acaa", "30e93ef1f6bd15c79352c0968a2a8bef", "9f03ed16", "2d9ae9b26fa57471"}, 0x28) sendmsg$TIPC_NL_MON_PEER_GET(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000040)={&(0x7f00000006c0)={0x268, r3, 0x2, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x74, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x100}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffa}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}]}, @TIPC_NLA_MEDIA={0xdc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x602d8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0x0, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x0, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x0, 0x4, 0xb027}, @TIPC_NLA_PROP_WIN={0x0, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x0, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x0, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x0, 0x3, 0x80000001}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x894c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6750e487}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}]}, @TIPC_NLA_LINK={0xc0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK_NAME={0x0, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x44}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x13b3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_LINK_NAME={0xfedf, 0x1, 'broadcast-link\x00'}]}]}, 0x268}}, 0x4814) sendfile(r2, r1, 0x0, 0x100000001) 21:46:15 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x8c41, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'macvtap0\x00', {0x7, 0x4e23, @private=0xa010101}}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000006061ae6e00146c00fc020000000000000000000000000000ff020000000000000000000000000001"], 0x46) [ 223.813953][ T8321] tipc: TX() has been purged, node left! [ 223.909538][ T8321] tipc: TX() has been purged, node left! [ 224.019106][ T8321] tipc: TX() has been purged, node left! [ 224.158988][ T8321] tipc: TX() has been purged, node left! 21:46:18 executing program 4: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @remote}}}, 0x0) 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) sendmmsg(r2, &(0x7f0000000180), 0x40001d0, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000100), 0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) syz_genetlink_get_family_id$tipc2(0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)={0x24, 0x0, 0x711, 0x0, 0x0, {0x9}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(r3, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x58, 0x0, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0x1}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x2c8ad4ef, 0x1}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x4}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x58}, 0x1, 0x0, 0x0, 0x20008000}, 0x8004) r4 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r4, &(0x7f0000000000), 0xe303, 0x0) setsockopt$packet_int(r4, 0x107, 0xb, &(0x7f0000000040)=0x7fff, 0x4) 21:46:18 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) r1 = accept$packet(0xffffffffffffffff, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) pwrite64(r1, 0x0, 0x24, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000300)='batadv\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'veth0_to_bridge\x00', 0x0}) r5 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r5, &(0x7f0000000000), 0xe303, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000680)={{{@in, @in6=@mcast2}}, {{}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000000780)=0xe8) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000840)={&(0x7f0000000480)={0x68, r3, 0x1, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x1ff}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9b}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x2000c880}, 0x24000880) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$IPSET_CMD_LIST(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x300001}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x3c, 0x7, 0x6, 0x201, 0x0, 0x0, {0xc}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x10001}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0xfffff52c}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8040000}, 0x800) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x5}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) 21:46:18 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000200)=ANY=[@ANYBLOB="24000b0f0002000000000000000000005cbc40dbc8a876b2a6f4a16d50e60ad9aa73750acc7ccc6cffa0000000007e8f8f736c0ec30d4685d60b9f36663ea2a67105544bccf1ef42b4443dfadab0e3357bb56910b7368dc18a294d5a8aadab674df471ff4597d7c7cf7d61feb3f859649242336a46f712be9f6a", @ANYRES32=r1, @ANYBLOB="00000000ffffffff000000000c00010074617072696f00007400020056000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100002800c00018008000400000000000800050000000000"], 0xa4}}, 0x0) 21:46:18 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff}) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="c4000000040601010002000000000000006a82100500010006"], 0x1}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$key(0xf, 0x3, 0x2) bind(r2, &(0x7f0000000180)=@qipcrtr={0x2a, 0xffffffffffffffff, 0x4001}, 0x80) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0xe303, 0x0) r4 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r4, &(0x7f0000000000), 0xe303, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000000)=ANY=[@ANYRESHEX=r4], 0xff99) splice(r0, 0x0, r1, 0x0, 0x7fbe, 0x0) r6 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r6, &(0x7f0000000000), 0xe303, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r6, 0x400443c9, &(0x7f0000000200)={@none, 0x7}) 21:46:18 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0xe303, 0x0) setsockopt$TIPC_DEST_DROPPABLE(r3, 0x10f, 0x81, &(0x7f0000000040)=0x3, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001800210000000000000000001c140000fe0000010000000008000100006c01"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket(0x200000000000011, 0x4000000000080002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000001c0)={'virt_wifi0\x00', 0x0}) bind$packet(r6, &(0x7f00000000c0)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r10 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="110700080000000000000900000008000300", @ANYRES32=r4, @ANYBLOB="08000600", @ANYRES32=r9, @ANYBLOB], 0x24}}, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r3, &(0x7f0000000240)={&(0x7f0000000080), 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xa0, 0x0, 0x4, 0x70bd28, 0x0, {}, [@NL80211_ATTR_OPMODE_NOTIF={0x5, 0xc2, 0xe0}, @NL80211_ATTR_STA_PLINK_STATE={0x5}, @NL80211_ATTR_STA_VLAN={0x8}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @local}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x4, 0x3}}, @NL80211_ATTR_STA_WME={0x44, 0x81, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x1}, @NL80211_STA_WME_MAX_SP={0x5}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x19}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x80}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x3}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x67}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x3}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x4}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x8084}, 0x70004) socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 21:46:18 executing program 2: socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000200)) socket(0x10, 0x803, 0x0) socket(0x10, 0x80002, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000000), 0xe303, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x44, r1, 0xef8c987201b6e653, 0x0, 0x0, {0x2d}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0xfffffffffffffffa}}]}, 0x44}}, 0x0) sendmsg$DEVLINK_CMD_SB_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x60, r1, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x70000000}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x3429}}]}, 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0x80) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x3, 0x0) pipe(&(0x7f0000000100)) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x5c, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x5c}}, 0x0) 21:46:18 executing program 3: r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0xe303, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x10, &(0x7f0000000300)={r3}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r3, 0x8}, &(0x7f0000000040)=0x8) r4 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r4, 0x8931, &(0x7f00000001c0)={'team0\x00', @ifru_flags}) [ 225.777430][ T9870] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 21:46:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0xe) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000001580)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001540)={&(0x7f0000001500)={0x24, 0x0, 0x102, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}}, 0x4000010) sendmsg$nl_route(r0, &(0x7f00000035c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000440)=@newlink={0x44, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @ip6erspan={{0xe, 0x1, 'ip6erspan\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GRE_OKEY={0x8}, @IFLA_GRE_COLLECT_METADATA={0x4}]}}}]}, 0x44}}, 0x0) 21:46:19 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) connect$rds(r1, &(0x7f0000000180)={0x2, 0x4e20, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) r3 = socket(0x10, 0x6, 0x0) r4 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r4, &(0x7f0000000000), 0xe303, 0x0) sendto$inet(r4, &(0x7f0000000040)="289a8b5dbfd082d9bb43e7a573da523580307376fc04a4d59355d2fce31fd6b839f686edc1e4bc5e1232806779f4404865ef525e11fdfb72599dc41c930b53a181751c0d071acd71236aca111547d6ee42e516", 0x53, 0x10, &(0x7f0000000140)={0x2, 0x4e22, @loopback}, 0x10) sendmmsg(r3, &(0x7f0000000000), 0xe303, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r3, 0x867e3000) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf93a1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) 21:46:19 executing program 5: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0xf, 0x1, 0x77, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0xe303, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r2, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x30, 0x0, 0x8, 0x3ffcb15b51f45eb3, 0x0, 0x0, {0xa, 0x0, 0x4}, [@CTA_TIMEOUT_DATA={0x1c, 0x4, 0x0, 0x1, @icmpv6=[@CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x7}]}]}, 0x30}}, 0x801) socketpair(0x25, 0x3, 0x2232, &(0x7f0000000300)={0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f00000002c0)=0x4) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) getsockopt$ax25_int(r4, 0x101, 0xc, &(0x7f0000000000), &(0x7f0000000440)=0x4) socket(0x10, 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'ip6gre0\x00'}) accept$nfc_llcp(r3, &(0x7f0000000200), &(0x7f0000000280)=0x54) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000380)=""/29, &(0x7f00000003c0)=0x1d) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000340)=0xffff, 0x4) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000580)=ANY=[@ANYBLOB="580000001000050700000000000051a68d640000", @ANYRES32=0x0, @ANYBLOB="004002000000000097a78323ee6cdbabb7adeccb97240012800b0001006d6163736563000014000280080005000900000005000a00010000000a000500000000000008000a00", @ANYRES32=0x0, @ANYBLOB], 0x58}}, 0x0) 21:46:19 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x189002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000000100)=0x80) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={0xffffffffffffffff}}, 0x841) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000240)={0xffffffffffffffff, 0x6, 0xdde0, "e23c980fdda6096b1ea6008fb9c8e6220fc8afe49224d03ec84606dbf65681b71eb668b3d8158b1552d148307352ff54db5aa30cbdf26035114de4ea7dd6bf8447797e7546757fd7eca60278afb51016beed"}) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback, 0x5}, 0x1c) r4 = accept4$phonet_pipe(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x80000) bind(r3, &(0x7f0000000440)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x4, 0x3, 0x2, 0x0, {0xa, 0x4e21, 0xfffffff7, @loopback, 0x161}}}, 0x80) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) 21:46:19 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0xdd86) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r4, &(0x7f0000000000), 0xe303, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRESOCT=r4, @ANYRES16=r4, @ANYRES32=r3], 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_DELPDP(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r6, 0x0, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}]}, 0x1c}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r7, 0x0, r8, 0x0, 0xedf, 0x6) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="020005000000fedbdf25b853d884facd5b0000000008000400000000000c000300030000000000000086e51db3ff144175", @ANYRES32=r8, @ANYBLOB="08000500ac14142b0800090002000000"], 0x40}, 0x1, 0x0, 0x0, 0x40040}, 0x80) sendmmsg$inet(r0, &(0x7f0000002b00)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="96c6322ea684879088175969ec15e10d40e4719016cbc15a36a88c6c843e12b1f5cb6a73613ceec2", 0x28}], 0x1, 0x0, 0x0, 0x534}}], 0x1, 0x0) [ 226.671790][ T9909] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 21:46:19 executing program 4: r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0xe303, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'\x00', 0x6e67}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x10, &(0x7f0000000300)={r4}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r4, 0x44, "13f7037f07d650764a2d0693665cdd76cb926d10436e3909e196d1893b1bc677e44cf8a9967dc1afd3a5cb1cf16623a476d4f4bcf4a836f69865d89ba88239d800b33bad"}, &(0x7f0000000200)=0x4c) sendmmsg(0xffffffffffffffff, &(0x7f0000000000), 0xe303, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={r5, 0xa4}, 0x8) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000865000/0x3000)=nil, 0x3000, 0x3000002, 0x28011, r1, 0xc4592000) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="34000000000885970100000091e30000000000000400048005000300010000000900010073797a3100000000060002"], 0x1}}, 0x0) sendfile(r7, r6, 0x0, 0x100000001) [ 226.858385][ T9915] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.5'. 21:46:20 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000080)={0x7ff}, 0x10) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, 0x0, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)={0x38, 0x0, 0x9, 0x401, 0x0, 0x0, {0x2, 0x0, 0x1}, [@NFCTH_STATUS={0x8}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_STATUS={0x8}, @NFCTH_PRIV_DATA_LEN={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) sendto$x25(0xffffffffffffffff, &(0x7f0000000040)="e8309750c920248e40612fb2e4f592b825d1ebea0c407f9b3eb5e1be07d2de4e1459a7cc88657dcad08ae898ff416c7d8c459d6009d90288", 0x38, 0x800, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$nl80211(0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000)=0x986, 0x4) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000740)=ANY=[@ANYBLOB="640000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000300012800c0001006d6163766c616e00200002800a000400aaaaaaaaaaaa0000080001001000000008000300000000000a000500040000000000000008000a00", @ANYRES32=r4, @ANYBLOB="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"], 0x64}}, 0x0) r5 = accept4$tipc(r3, &(0x7f0000000680), &(0x7f00000006c0)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000300), &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x20, 0x1, [0xc64]}, &(0x7f0000000100)=0xa) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000480)={r6, @in={{0x2, 0x4e22, @private=0xa010101}}, 0x6, 0x9, 0x0, 0x329, 0x8001}, &(0x7f0000000140)=0x98) connect$tipc(r5, &(0x7f0000000700)=@id={0x1e, 0x3, 0x1, {0x4e24}}, 0x10) [ 227.120652][ T9911] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 227.189371][ T9912] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.5'. [ 227.225075][ T9922] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 227.247983][ T27] kauditd_printk_skb: 2 callbacks suppressed [ 227.247999][ T27] audit: type=1804 audit(1593985580.243:50): pid=9921 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir102886206/syzkaller.cOfSRF/29/cgroup.controllers" dev="sda1" ino=15949 res=1 [ 227.315275][ T9907] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.5'. 21:46:20 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r2}, 0x14) getsockname$packet(r0, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) pipe(&(0x7f0000001340)={0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$smc(&(0x7f0000000140)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x14, r5, 0x1, 0x0, 0x0, {0x2, 0xf}}, 0x14}}, 0x0) sendmsg$SMC_PNETID_FLUSH(r4, &(0x7f0000001480)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001440)={&(0x7f00000013c0)={0x48, r5, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth1_vlan\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x4042004}, 0x20000041) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x41}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000001680)=""/4096, 0x0, 0x0, [], r3, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xfffffffffffffe9e, 0x10, 0x0, 0xfffffffffffffed6}, 0x56) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r6, 0x0, 0x0}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e21, 0x8, @private1, 0xe9}}, 0x0, 0x0, 0x3e, 0x0, "a25febea050fd85c645455c7f0d1f537546dd1adacedc953232062657c7c1066f58b7338738a87330d5573263e46d151aa5c110fa727403d029dd69511ff75d5d0a42c6f37ea178c3e7131c94393ceb9"}, 0xd8) 21:46:20 executing program 5: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0xf, 0x1, 0x77, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0xe303, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r2, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x30, 0x0, 0x8, 0x3ffcb15b51f45eb3, 0x0, 0x0, {0xa, 0x0, 0x4}, [@CTA_TIMEOUT_DATA={0x1c, 0x4, 0x0, 0x1, @icmpv6=[@CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x7}]}]}, 0x30}}, 0x801) socketpair(0x25, 0x3, 0x2232, &(0x7f0000000300)={0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f00000002c0)=0x4) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) getsockopt$ax25_int(r4, 0x101, 0xc, &(0x7f0000000000), &(0x7f0000000440)=0x4) socket(0x10, 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'ip6gre0\x00'}) accept$nfc_llcp(r3, &(0x7f0000000200), &(0x7f0000000280)=0x54) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000380)=""/29, &(0x7f00000003c0)=0x1d) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000340)=0xffff, 0x4) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000580)=ANY=[@ANYBLOB="580000001000050700000000000051a68d640000", @ANYRES32=0x0, @ANYBLOB="004002000000000097a78323ee6cdbabb7adeccb97240012800b0001006d6163736563000014000280080005000900000005000a00010000000a000500000000000008000a00", @ANYRES32=0x0, @ANYBLOB], 0x58}}, 0x0) 21:46:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) r2 = accept$netrom(r1, &(0x7f00000001c0)={{0x3, @netrom}, [@remote, @null, @rose, @bcast, @remote, @netrom, @netrom]}, &(0x7f0000000240)=0x48) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000008140)=ANY=[@ANYBLOB="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@ANYRES32=r0, @ANYBLOB="0c0006002e2f66696c653000180002007f0000000700000003000000ffffffff040000000c0006002e2f66696c6530000c0006002e2f66696c653000060003000900000008000500", @ANYRES32=r2, @ANYBLOB="0c00040004007f0500000000060003000400000008000500", @ANYRES32=r0, @ANYBLOB="62000600b894cdccb0a41747ddeadfd12f5d4e3c0300000000000000f0e283c3e90d4063419265132bcef57d569a7361824af6898a3f0cfa2a25a6b9c3ea5a9e77beab11bd84c523caa2a9c77283a3eff5a96f7e1e399ceff03a2592c81e165e00000c00070001000000000000000c00080001000000000000000000423a659e3cd2672c9ec7a209ba385abe0dcf9c791d614a8bc3ebe8951cfef3c5dc34f50e27d71e1865f2a3dd02b3cb1b800287df30e72b9c2fe3a33ef75512ea2fd7899d94cf8534de"], 0x7cfc}}, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0xe303, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r5, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) r6 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r6, &(0x7f0000000000), 0xe303, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r6, &(0x7f0000000100)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10241}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x20, 0x70bd29, 0x25dfdbfd, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x200000c4) [ 227.692353][ T27] audit: type=1804 audit(1593985580.693:51): pid=9920 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir102886206/syzkaller.cOfSRF/29/cgroup.controllers" dev="sda1" ino=15949 res=1 21:46:20 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0xffffc000) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000000)) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0xfffffeffffff7ffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$NL80211_CMD_DEL_STATION(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000000000000000000014000000d3b630509ec37872d6b6a84728c70e3a3f81609b7aa85cb38a82fe371e7876feb12cc10ec50edc6dba25125a5fd00291fc92518a0173333c0be4d8f68ab85e2ce7c80378443d2920f480cfc385a66edb52725cd7a9c48f8ed1e9a2cdd79a068b9b5734f3485bf1a7b0544cb188e70522cf333eb3c74c7f63bca62e2e3c4733679eb710e5c219dbe049aa3c4bc62f86bdfc153f69aa29932f7b380452e7265a51db5f47278e4b30cb03dabfadd84b77004ef8"], 0x14}}, 0x0) sendto$inet6(r2, &(0x7f0000001600)="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", 0xffffffffffffff02, 0x0, 0x0, 0x11) 21:46:21 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000100)=0xfffffffffffffffc, 0xfffffffd) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x9f7565b8fab29340) write$binfmt_elf64(r3, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x0) write$binfmt_misc(r3, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x14) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="48800000", @ANYRES16=r6, @ANYBLOB="00002bbd3000fddbdf250a0000000c040000040d03801800028014000100ff06000000000000000000007b840975842b125f7e671e08cf00003881923c28e84dca60953836a854912b3d8f27d133f7e136d1965bc2985d4e361ee80918eca333d907384de990d42589d08d92a7f2bc448138b8a00c9e44fad37c3a50dad7889f275d8be279d17e2c39a5b4128aa4ffcb3c903d4dfcfed7ab2aa69ed3cbd283e7723eb10521a75c1f3223c5f1915d657f651f78ca82a2726616a6a372b63dafc7e991da00"/205], 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 228.250293][ T27] audit: type=1804 audit(1593985581.253:52): pid=9955 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir102886206/syzkaller.cOfSRF/31/memory.events" dev="sda1" ino=15945 res=1 [ 228.326527][ T27] audit: type=1800 audit(1593985581.253:53): pid=9955 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=15945 res=0 [ 228.353389][ T9930] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 228.411273][ T9944] tipc: Started in network mode [ 228.418522][ T9944] tipc: Own node identity 7f, cluster identity 4711 [ 228.420317][ T27] audit: type=1804 audit(1593985581.273:54): pid=9955 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir102886206/syzkaller.cOfSRF/31/memory.events" dev="sda1" ino=15945 res=1 [ 228.441830][ T9944] tipc: 32-bit node address hash set to 7f [ 228.460620][ T27] audit: type=1804 audit(1593985581.403:55): pid=9963 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir102886206/syzkaller.cOfSRF/31/memory.events" dev="sda1" ino=15945 res=1 [ 228.503670][ T9945] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.5'. 21:46:21 executing program 0: r0 = socket$inet6(0xa, 0x2, 0xb) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000040)=0x1, 0x4) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) accept$phonet_pipe(r1, &(0x7f0000000000), &(0x7f0000000080)=0x10) sendmmsg$inet6(r0, &(0x7f0000003dc0), 0x0, 0x10040881) 21:46:21 executing program 5: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0xf, 0x1, 0x77, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0xe303, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r2, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x30, 0x0, 0x8, 0x3ffcb15b51f45eb3, 0x0, 0x0, {0xa, 0x0, 0x4}, [@CTA_TIMEOUT_DATA={0x1c, 0x4, 0x0, 0x1, @icmpv6=[@CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x7}]}]}, 0x30}}, 0x801) socketpair(0x25, 0x3, 0x2232, &(0x7f0000000300)={0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f00000002c0)=0x4) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) getsockopt$ax25_int(r4, 0x101, 0xc, &(0x7f0000000000), &(0x7f0000000440)=0x4) socket(0x10, 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'ip6gre0\x00'}) accept$nfc_llcp(r3, &(0x7f0000000200), &(0x7f0000000280)=0x54) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000380)=""/29, &(0x7f00000003c0)=0x1d) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000340)=0xffff, 0x4) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000580)=ANY=[@ANYBLOB="580000001000050700000000000051a68d640000", @ANYRES32=0x0, @ANYBLOB="004002000000000097a78323ee6cdbabb7adeccb97240012800b0001006d6163736563000014000280080005000900000005000a00010000000a000500000000000008000a00", @ANYRES32=0x0, @ANYBLOB], 0x58}}, 0x0) 21:46:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) setsockopt$SO_BINDTODEVICE_wg(r1, 0x1, 0x19, &(0x7f0000000000)='wg1\x00', 0x4) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000011000d0400"/20, @ANYRES32=0x0, @ANYBLOB="000000000000009f0800360000000000fbb3191628295cff3cfb7b7348431385048e6eb684dad2cbe738b9cc583d411d96ae50caf318a60086e6f3f99cedb09ebcb162d842ab376b1e6c9688413587c2e8f4bc67c6340d2fca8847ad934b2775c718776362fd224c35278aef36b5a6028fc2c2c1b89266ee243e33e43aae60ddccde16627cfda2c640e228f1d426f814bd0c3ef40a0ec27f30477e4209887b11a129c23c89a81160bd257130e43b94e5369d4d4af84c4474da3f"], 0x28}}, 0x0) [ 228.651203][ T27] audit: type=1804 audit(1593985581.653:56): pid=9955 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir102886206/syzkaller.cOfSRF/31/memory.events" dev="sda1" ino=15945 res=1 [ 228.761109][ T27] audit: type=1800 audit(1593985581.653:57): pid=9955 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=15945 res=0 [ 229.490757][ T9989] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.5'. 21:46:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$unix(0x1, 0x2, 0x0) bind$unix(r3, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00000001c0)=0xffffffffffffffff) ioctl$int_in(r3, 0x5452, &(0x7f0000000000)=0x2) connect$unix(r3, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg(r3, &(0x7f0000002dc0), 0x307017fdb7a66cb, 0x3ec0) r4 = socket$unix(0x1, 0x2, 0x0) bind$unix(r4, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00000001c0)=0xffffffffffffffff) ioctl$int_in(r4, 0x5452, &(0x7f0000000000)=0x2) connect$unix(r4, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg(r4, &(0x7f0000002dc0), 0x307017fdb7a66cb, 0x3ec0) r5 = socket$unix(0x1, 0x2, 0x0) bind$unix(r5, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f00000001c0)=0xffffffffffffffff) ioctl$int_in(r5, 0x5452, &(0x7f0000000000)=0x2) connect$unix(r5, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg(r5, &(0x7f0000002dc0), 0x307017fdb7a66cb, 0x3ec0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYRES16=r3, @ANYRES16, @ANYBLOB], 0x3}}, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(r1, &(0x7f0000000280)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x1c, 0x0, 0x4, 0x70bd27, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8090}, 0x800) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0x400}, 0xc) socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="4000000010003fff00000000b7914e867ea2aaf7", @ANYRES32=0x0, @ANYBLOB="00000000000000001800128008000100767469000c00028008000500ac1414aa08000a00", @ANYRES32=r9, @ANYBLOB], 0x40}, 0x1, 0x0, 0x0, 0x20000018}, 0x0) 21:46:22 executing program 2: syz_emit_ethernet(0xfc, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0xe303, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000001780)) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$SIOCX25GCALLUSERDATA(r0, 0x89e4, &(0x7f0000000200)={0x12, "7e311f760e9ac49b37af808e23ec9d855748c5311f5a827859c4838efd2f0606a89255a4cd63ef4280fd3cf55708dc82ef580fa7a9951da8ca26ad44327bd7f8d632394a97447afd49893e8d626113db653f635781e2502f07843da99be44e0dabc63ee862c329b13012015c3d264f8be03ddfdc1641fc054eba141dd5504e45"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e20, @empty}}, 0x1, 0x7f, 0x8, 0x1, 0xd79}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000700)={r4, 0x1000, "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"}, &(0x7f0000001740)=0x1008) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket(0x200000000000011, 0x4000000000080002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000001c0)={'virt_wifi0\x00', 0x0}) bind$packet(r6, &(0x7f00000000c0)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r10 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000017c0)={0x24, r10, 0x711, 0x0, 0x0, {0x9}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r9}]}, 0x24}}, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000340)={0x0, @xdp={0x2c, 0x0, r9, 0x2b}, @isdn={0x22, 0xde, 0x3, 0x2, 0x5}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)='ip6gre0\x00', 0x3, 0xaf11, 0x9b}) bind$can_j1939(r1, &(0x7f00000003c0)={0x1d, r11, 0x2, {0x2, 0x1}}, 0x18) 21:46:22 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0xe303, 0x0) r3 = syz_init_net_socket$nfc_raw(0x27, 0xb3342766a3a75a19, 0x0) write$binfmt_script(r3, &(0x7f0000001640)=ANY=[@ANYRESHEX=r2, @ANYBLOB="a957a80198c2073ed7f909d99b483d1afc99fd15f9aeceae5b2cd8f288f4", @ANYRESOCT=r3, @ANYRES32=r0, @ANYRES16], 0x208e24b) r4 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r4, &(0x7f0000000000), 0xe303, 0x0) writev(r4, &(0x7f0000001540)=[{&(0x7f0000000140)="914e5974559654e2fcf4a79e2feb52ca7ca0b0764b8b6bd680813b5944799ec2a0ba25f9875351d9c5ffdd65f03860ae4d7f6a82e908e2a2b207b84c8da544cc738b0598fefdc489068d84acc688f5c1ba8ef250c0a3449c80de8bc3b741eacdfa9f", 0x62}, {&(0x7f0000000200)="cf706755b5d9e82eb6fda1c0c18fde792c5d01b1efcbe9f919e539a2a2a43b6d267aa183b57d5deb3b7a32841628dcb8acdbb923e9b40b4d623dc7044993ff2134cd5b46709e2dafca78033939af8df98149cc305c4e67607e6dc0938bd5814357923097bc7b16a9df75820c236537fd3c31bea2eca6cf53393de09507de6864970798148edd1b0db668910bce1511fb6f8a25d0104a33e7416f1dad51eeb3451cc9356f34", 0xa5}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f00000002c0)="62775f12b0349dc1146a3fdf825aa49b8760cab0305a950bd9e7d6eb9e8d3166f87638fbac4578ab7ddb036348efc9c406eae61b656e9f4d2bccd2f0f00e1a574704de79a52419753355cb6393b954c8761eadcb0f562e6a29116229b50a25507b0323d79da63f5e5a3df12397f2c31071d71ebd9df94b496f2c8f30c4f81692acce2f9ceafcbcf5c6d9a2fa9a01799539ac0106fcf8b05c4b98a488ecc5225bffd03ff85903c42e0a4e6e9163b2cb2b1785d73101101b2298f006b7f1b66a44dcace815526c1e4a0256a9e5e6ad758243a4afa7214c5616f3b6a3ab233f7fc93ab6dea59b12112c12f3", 0xea}, {&(0x7f0000001440)="1774ecfc909a72b6bb336b1c0e5894b8c61c75d4d27fb03743315da05cfb00cf38665e9888b69043d28da1b89c9ed06df1cee73c71674dab9ca5020b3069287fff899d0acd627cf807cb17cf42f18b7cc67dca95462b22ce3ef689bcc6172516001d7155778b75fbb4b0452030563b5c2c15c54c79fb43f6a979ef3aa31c2554506882572a4b1adb1159d9c064933f7ad55a4491aa7fc4dddc55fb0d4a441a8f7ebc31bdb2ac773a5996939d5e7cb37efb0a0f4ea45881c675f014be96048e7cdedf0581", 0xc4}, {&(0x7f0000000040)}], 0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x14, 0x7, 0x6, 0x5}, 0x14}}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0x100000002) r7 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r7, &(0x7f0000000000), 0xe303, 0x0) r8 = accept4$netrom(r7, &(0x7f00000015c0)={{}, [@remote, @remote, @rose, @null, @rose, @rose, @rose, @rose]}, &(0x7f0000000040)=0x48, 0x0) getsockopt$netrom_NETROM_T4(r8, 0x103, 0x6, &(0x7f00000000c0)=0x400, &(0x7f00000003c0)=0x4) 21:46:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x1a, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ffe70a0000000010", @ANYRES32=r3, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001240)=@newlink={0x2c, 0x10, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xa, 0x1, @empty=[0x3]}]}, 0x2c}}, 0x0) 21:46:22 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000040), 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0xe303, 0x0) getsockopt$PNPIPE_IFINDEX(r3, 0x113, 0x2, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = socket(0x200000000000011, 0x4000000000080002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f00000001c0)={'virt_wifi0\x00', 0x0}) bind$packet(r8, &(0x7f00000000c0)={0x11, 0x0, r10, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r12 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)={0x24, r12, 0x711, 0x0, 0x0, {0x9}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r11}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x48, r2, 0x200, 0x70bd26, 0x25dfdbff, {}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0xa}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7, 0x4}}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x9}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r11}, @NL80211_ATTR_WIPHY={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000) [ 229.725610][ T9999] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 21:46:22 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0xe303, 0x0) r3 = syz_init_net_socket$nfc_raw(0x27, 0xb3342766a3a75a19, 0x0) write$binfmt_script(r3, &(0x7f0000001640)=ANY=[@ANYRESHEX=r2, @ANYBLOB="a957a80198c2073ed7f909d99b483d1afc99fd15f9aeceae5b2cd8f288f4", @ANYRESOCT=r3, @ANYRES32=r0, @ANYRES16], 0x208e24b) r4 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r4, &(0x7f0000000000), 0xe303, 0x0) writev(r4, &(0x7f0000001540)=[{&(0x7f0000000140)="914e5974559654e2fcf4a79e2feb52ca7ca0b0764b8b6bd680813b5944799ec2a0ba25f9875351d9c5ffdd65f03860ae4d7f6a82e908e2a2b207b84c8da544cc738b0598fefdc489068d84acc688f5c1ba8ef250c0a3449c80de8bc3b741eacdfa9f", 0x62}, {&(0x7f0000000200)="cf706755b5d9e82eb6fda1c0c18fde792c5d01b1efcbe9f919e539a2a2a43b6d267aa183b57d5deb3b7a32841628dcb8acdbb923e9b40b4d623dc7044993ff2134cd5b46709e2dafca78033939af8df98149cc305c4e67607e6dc0938bd5814357923097bc7b16a9df75820c236537fd3c31bea2eca6cf53393de09507de6864970798148edd1b0db668910bce1511fb6f8a25d0104a33e7416f1dad51eeb3451cc9356f34", 0xa5}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f00000002c0)="62775f12b0349dc1146a3fdf825aa49b8760cab0305a950bd9e7d6eb9e8d3166f87638fbac4578ab7ddb036348efc9c406eae61b656e9f4d2bccd2f0f00e1a574704de79a52419753355cb6393b954c8761eadcb0f562e6a29116229b50a25507b0323d79da63f5e5a3df12397f2c31071d71ebd9df94b496f2c8f30c4f81692acce2f9ceafcbcf5c6d9a2fa9a01799539ac0106fcf8b05c4b98a488ecc5225bffd03ff85903c42e0a4e6e9163b2cb2b1785d73101101b2298f006b7f1b66a44dcace815526c1e4a0256a9e5e6ad758243a4afa7214c5616f3b6a3ab233f7fc93ab6dea59b12112c12f3", 0xea}, {&(0x7f0000001440)="1774ecfc909a72b6bb336b1c0e5894b8c61c75d4d27fb03743315da05cfb00cf38665e9888b69043d28da1b89c9ed06df1cee73c71674dab9ca5020b3069287fff899d0acd627cf807cb17cf42f18b7cc67dca95462b22ce3ef689bcc6172516001d7155778b75fbb4b0452030563b5c2c15c54c79fb43f6a979ef3aa31c2554506882572a4b1adb1159d9c064933f7ad55a4491aa7fc4dddc55fb0d4a441a8f7ebc31bdb2ac773a5996939d5e7cb37efb0a0f4ea45881c675f014be96048e7cdedf0581", 0xc4}, {&(0x7f0000000040)}], 0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x14, 0x7, 0x6, 0x5}, 0x14}}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0x100000002) r7 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r7, &(0x7f0000000000), 0xe303, 0x0) r8 = accept4$netrom(r7, &(0x7f00000015c0)={{}, [@remote, @remote, @rose, @null, @rose, @rose, @rose, @rose]}, &(0x7f0000000040)=0x48, 0x0) getsockopt$netrom_NETROM_T4(r8, 0x103, 0x6, &(0x7f00000000c0)=0x400, &(0x7f00000003c0)=0x4) 21:46:23 executing program 2: mmap(&(0x7f0000ade000/0x4000)=nil, 0x4000, 0x380000e, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0xe303, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x8, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x82051, r2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket(0x200000000000011, 0x4000000000080002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000001c0)={'virt_wifi0\x00', 0x0}) bind$packet(r5, &(0x7f00000000c0)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r9 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="110700000000000000000900000008000300", @ANYRES32=r3, @ANYBLOB="08000600", @ANYRES32=r8, @ANYBLOB="810cd542a8ed741aa8990bdae176d6af00af6f6cd9205a0bec"], 0x24}}, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000200)={@ll={0x11, 0x16, r8, 0x1, 0xfb, 0x6, @random="38e1183bc830"}, {&(0x7f0000000040)=""/68, 0x44}, &(0x7f00000000c0), 0x28}, 0xa0) r10 = socket$xdp(0x2c, 0x3, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x13, r10, 0x3000) [ 230.021367][ T9999] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 21:46:23 executing program 5: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0xf, 0x1, 0x77, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0xe303, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r2, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x30, 0x0, 0x8, 0x3ffcb15b51f45eb3, 0x0, 0x0, {0xa, 0x0, 0x4}, [@CTA_TIMEOUT_DATA={0x1c, 0x4, 0x0, 0x1, @icmpv6=[@CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x7}]}]}, 0x30}}, 0x801) socketpair(0x25, 0x3, 0x2232, &(0x7f0000000300)={0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f00000002c0)=0x4) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) getsockopt$ax25_int(r4, 0x101, 0xc, &(0x7f0000000000), &(0x7f0000000440)=0x4) socket(0x10, 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'ip6gre0\x00'}) accept$nfc_llcp(r3, &(0x7f0000000200), &(0x7f0000000280)=0x54) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000380)=""/29, &(0x7f00000003c0)=0x1d) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000340)=0xffff, 0x4) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000580)=ANY=[@ANYBLOB="580000001000050700000000000051a68d640000", @ANYRES32=0x0, @ANYBLOB="004002000000000097a78323ee6cdbabb7adeccb97240012800b0001006d6163736563000014000280080005000900000005000a00010000000a000500000000000008000a00", @ANYRES32=0x0, @ANYBLOB], 0x58}}, 0x0) 21:46:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x0, 0x0, @ipv4={[], [], @empty}}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000140)={0x1c, r2, 0x711, 0x0, 0x0, {0xc}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0xf, 0x1, &(0x7f0000000300)=@raw=[@ldst={0x0, 0x1, 0x6, 0x2, 0x2, 0x60}], &(0x7f0000000340)='GPL\x00', 0xff, 0x5, &(0x7f0000000380)=""/5, 0x41100, 0x0, [], 0x0, 0x15, 0xffffffffffffffff, 0x8, &(0x7f0000000400)={0x7, 0x2}, 0x8, 0x10, &(0x7f0000000440)={0x0, 0x10, 0x6, 0x810001}, 0x10}, 0x78) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000005c0)={&(0x7f00000002c0)='./file0\x00', r5}, 0x10) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x24}}, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4), 0x1c) 21:46:23 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x8c41, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) write$tun(r0, &(0x7f0000000240)={@void, @val, @mpls={[], @ipv6=@tcp={0x0, 0x6, "61ae6e", 0x14, 0x6c, 0x0, @private2, @mcast2, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x46) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'batadv_slave_1\x00', @multicast}) 21:46:23 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000480)='dctcp\x00', 0x6) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB="ff830a00000016170a00", @ANYRES32], 0x4}}, 0x0) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40080}, 0x20048044) ioctl$FS_IOC_FIEMAP(r1, 0xc020662a, &(0x7f0000000540)=ANY=[]) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e21, @multicast2}, {0x2, 0x4e22, @broadcast}, {0x2, 0x4e22, @private}, 0x206, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000040)='veth1_to_team\x00'}) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0xe303, 0x0) socket(0x10, 0x8000000000000003, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) socket(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x0, 0x0, 0x0) [ 230.354760][T10061] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 230.449270][T10064] IPVS: ftp: loaded support on port[0] = 21 [ 230.462148][T10066] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 21:46:23 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x80010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="5814e51c90b96c441158a88ad70f3a2fcadfe0902108352baea3ba6f46d1bffa2d02114dfc80a20c8899de39b4d6217f88411fd279aaa85df249845335e09ba5b31742f552a7ea598b9e4fa6e0047a1ccbc105e73ddc622e98fde4830b86720a7c6b21d064b5f17515"], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 21:46:23 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket(0x10, 0x8000000000000003, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0xe303, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x0, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0xe303, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYRES64=r0, @ANYRESOCT=r1, @ANYRES16=r3, @ANYRES32], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r5, &(0x7f0000000000)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f00000001c0)) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x44, r6, 0xef8c987201b6e653, 0x0, 0x0, {0x2d}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0xfffffffffffffffa}}]}, 0x44}}, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="843900000a9f8cd7197411751c868d7fd8cf15e04c80e39377ecb71a50aa0c6366726cec55329f23a7a9c08cb1662e0186593666591b6a24fbb8abd543ca08be3201dc98efbfd2a7da4cbb8016d4a3f1584c95303c24745f6e7b11eb8f03179ec494fa20c1196d6fa8986e764e", @ANYRES16=r6, @ANYBLOB="02002bbd7001fcdbdf251b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b0003000000080001007063690011000200303030303a30303a31302e300000000008000b0003000000080001007063690011000200303030303a30303a31302e300000000008000b0009000000"], 0x84}, 0x1, 0x0, 0x0, 0x1}, 0xc010) sendfile(r5, r4, 0x0, 0x100080700) r7 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r7, &(0x7f0000000000), 0xe303, 0x0) ioctl$FIOCLEX(r7, 0x5451) 21:46:23 executing program 3: syz_emit_ethernet(0xb7, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000080)={0x401, 0x7, 0x5615d478, 0x5445604e, 0x7562, 0x8001}) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000200)=""/121, &(0x7f0000000280)=0x79) sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)={0x20c, r2, 0x4, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x1a0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x8, @private2={0xfc, 0x2, [], 0x1}, 0x7fffffff}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x1000000, @local, 0x5}}}}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1283}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @private=0xa010101}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x9, @private0={0xfc, 0x0, [], 0x1}, 0x1}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x1, @private1, 0xffff0000}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x800, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xbc}]}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffff}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffff000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ef3}]}]}, 0x20c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004010) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0xe303, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000000c0)={0x1, 0x200, 0x8, 0x3, 0x3}, 0x14) [ 230.774445][ T27] audit: type=1804 audit(1593985583.773:58): pid=10094 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir605972098/syzkaller.ud2Oo2/39/memory.events" dev="sda1" ino=15968 res=1 [ 230.852815][T10100] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.5'. [ 230.968234][ T27] audit: type=1800 audit(1593985583.813:59): pid=10094 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15968 res=0 21:46:24 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = gettid() sendmmsg$unix(r1, &(0x7f0000003f40)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001bc0)=[@cred={{0x1c, 0x1, 0x2, {r2}}}], 0x20}], 0x1, 0x0) r3 = syz_init_net_socket$ax25(0x3, 0x5, 0xa) r4 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000100)=0x5) ioctl$SIOCAX25DELUID(r3, 0x89e2, &(0x7f0000000000)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r5}) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, r5}}, {{@in6=@private2={0xfc, 0x2, [], 0x1}}, 0x0, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x20000000}}, 0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r2, r5, r6}, 0xc) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f00000000c0)={0x2, "e6d7"}, 0x3) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0x4}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x14, 0x2, [@TCA_FLOWER_KEY_ETH_TYPE={0x6, 0x8, 0x88a8}, @TCA_FLOWER_KEY_VLAN_PRIO={0x5}]}}]}, 0x44}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 21:46:24 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x1000000, &(0x7f0000000080)=[{&(0x7f0000000180)="2e0000001d008105e00f80ecdb4cb9d90163190405000f00004000fb12000100ac14141840d819a9060015000000", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_procs(r1, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) 21:46:24 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xc, &(0x7f00000021c0)=""/4134, &(0x7f0000000040)=0x1026) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r4, &(0x7f0000000000), 0xe303, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r6 = accept(r5, &(0x7f0000000240)=@nfc, &(0x7f00000002c0)=0x80) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000b40)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r7, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000d00)={&(0x7f0000000b80)=ANY=[@ANYBLOB='\x00\x00N*', @ANYRES16=r8, @ANYBLOB="5500000000000000000005000000"], 0x14}}, 0x0) sendmsg$TIPC_NL_NODE_GET(r6, &(0x7f00000008c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000d80)=ANY=[@ANYBLOB="9dcf0cbd0b91d4020000066ce30034c17bed1d75899c423237182ad0d0249309cc80bf6e857167a5a9ebd2a5ddc8fdaf3cb25b3c73f365c872a421f74a826697c2856505e32bca32205735d48a81644d916af12792c149b460e3252f62ca6ee04c09d51502f6d877662800ff2f022f1cbe258ff4c745db46c6d0f605000000dbbdc0afc3c2f42e7ef13f066c42cffa429b9a2d7df3e6ea5bc34f64128d040462e04575302d6de4d8f1ef2377c2a42a67c34788e3709b408f122308fe", @ANYRES16=r8, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x7a8fa18b87424fbd}, 0x20000000) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x358, r8, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x4c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_WIN={0x8}]}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x73344886}]}, @TIPC_NLA_PUBL={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffff9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5de4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xb79}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xdb}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5e}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffff9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xd197}]}, @TIPC_NLA_BEARER={0x7c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1d0}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x14, 0x2, @in={0x2, 0x4e20, @loopback}}}}]}, @TIPC_NLA_LINK={0xd4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd2f1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MEDIA={0x8c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff8df7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb2d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0xffffffffffffff7e, 0x2, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x58, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x200}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffff9}]}]}, 0x358}, 0x1, 0x0, 0x0, 0x40080}, 0x84810) sendfile(r3, r1, 0x0, 0x100000002) [ 231.616786][T10137] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 21:46:24 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x6}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@initdev={0xfe, 0x88, [], 0x3, 0x0}, r5}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) 21:46:24 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000002) getpeername$netlink(r3, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r5 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r5, &(0x7f0000000040)={{0x3, @remote, 0x1}, [@null, @netrom, @netrom, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @default, @default]}, 0x48) writev(r5, &(0x7f0000000280)=[{&(0x7f0000000080)="cb", 0x1}], 0x1) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[], 0x3) write$binfmt_misc(r1, &(0x7f0000000080)=ANY=[], 0x2bb98205) accept(r2, 0x0, &(0x7f0000000140)) splice(r0, 0x0, r2, 0x0, 0x4ff9c, 0x0) 21:46:24 executing program 0: r0 = socket(0x10, 0x8000000000000003, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000080)={0x0, @adiantum}) sendmmsg(r0, &(0x7f0000000000), 0xe303, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x5, @mcast2}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, r3, 0x20, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x7f}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xfe8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x3f}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x800c010}, 0x4000) [ 231.892535][T10146] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! 21:46:25 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xedf, 0x6) openat$cgroup_ro(r1, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0xe303, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000440)) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x400002b7, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e0a10000000e8bd6efb250009000e0001003f0000ff050005001201", 0x33fe0}], 0x1}, 0x0) r4 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r4, &(0x7f0000000000), 0xe303, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r7, 0x5, 0x0, 0x0, {0x1, 0x0, 0x3}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x40009}]}, 0x2c}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x60, r7, 0x10, 0x70bd26, 0x25dfdbfe, {}, [@SEG6_ATTR_DST={0x14, 0x1, @dev={0xfe, 0x80, [], 0x32}}, @SEG6_ATTR_DST={0x14, 0x1, @loopback}, @SEG6_ATTR_DST={0x14, 0x1, @private1={0xfc, 0x1, [], 0x1}}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3f}, @SEG6_ATTR_HMACKEYID={0x8}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004800) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000240), 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x3c, r7, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0xea}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x800}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x3}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x80000001}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000040}, 0x8090) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r8, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r4, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r8, 0x0, 0x70bd2c, 0x25dfdbff, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2000}, 0x8089) [ 231.979110][T10146] File: /root/syzkaller-testdir081647297/syzkaller.KCGtOh/38/cgroup.controllers PID: 10146 Comm: syz-executor.3 [ 232.007764][T10151] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 232.194483][T10146] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 232.266217][T10146] File: /root/syzkaller-testdir081647297/syzkaller.KCGtOh/38/cgroup.controllers PID: 10146 Comm: syz-executor.3 [ 232.703027][T10164] tipc: Started in network mode [ 232.708457][T10164] tipc: Own node identity 7f, cluster identity 4711 [ 232.732858][T10164] tipc: 32-bit node address hash set to 7f [ 232.767988][T10064] IPVS: ftp: loaded support on port[0] = 21 [ 232.777378][T10154] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 21:46:26 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xffffffffffffff18, &(0x7f0000000100)=[{&(0x7f0000000000)="2f0000001c0005c5ffffff000d000000020000000b000000ec0091c913000180f0ffffeb", 0x1dd}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="fc0000001c00071bab0925000900070007ab08000c000000f0007e93210001c000000000000000000000000000039915fa2c1ec28670e9889bb94b46fe0000000a0002", 0xff82) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x3, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) splice(r0, &(0x7f0000000080)=0xffffffff00000001, r1, &(0x7f00000000c0)=0x2, 0x40, 0xb) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@getneightbl={0x14, 0x42, 0x20, 0x70bd26, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40004}, 0x20008000) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0xe303, 0x0) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000340)={0x0, @generic={0x8, "7877ff75a79b295918f4a239beed"}, @generic={0x3, "47291afa761d630c8e5772da73e0"}, @qipcrtr={0x2a, 0x1, 0x1}, 0x3, 0x0, 0x0, 0x0, 0x7f0, &(0x7f0000000300)='bridge0\x00', 0xae9, 0x6, 0x1}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0xedf, 0x6) write$cgroup_int(r4, &(0x7f00000001c0)=0x43, 0x12) 21:46:26 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev}, 0x2}}, 0x2e) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0xa}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000080)=0x8, 0x4) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0xe303, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0xe303, 0x0) r4 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r4, &(0x7f0000000000), 0xe303, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000300)=0x14) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r5}, 0x10, &(0x7f0000000440)={&(0x7f00000003c0)={0x2, 0xa0, 0x6, {0x0, 0xea60}, {r6, r7/1000+60000}, {0x4, 0x1, 0x0, 0x1}, 0x1, @can={{0x2, 0x0, 0x1, 0x1}, 0x2, 0x2, 0x0, 0x0, "c49e7bf71887f22c"}}, 0x48}, 0x1, 0x0, 0x0, 0x84}, 0x80) r8 = gettid() sendmsg$AUDIT_SET(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, 0x3e9, 0x810, 0x70bd2c, 0x25dfdbfe, {0x4, 0x0, 0x2, r8, 0x800, 0x9, 0x1, 0x7f, 0x0, 0x401}, ["", "", "", "", "", "", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0xd4}, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) sendmmsg(r0, &(0x7f0000000280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}}], 0x400000000000085, 0x0) 21:46:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="bea8114f35eb28d7e1e6e5307f478c1d8c1fdec3892b5527b448565a209c50594699dd3fb3b1c1d1c064a60a8990756f240a0ca594f0c7d67b6ee34cc519c33fac3eb50344d5f81bdd7e8e3ee135c7f8c42e320d78fd4b164616ad73d7c6e0320855197580c32ea00064050cc1759668b3fa83e4a0cd01a2", @ANYRESHEX, @ANYRESDEC], 0x8d0}}, 0x0) 21:46:26 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) r2 = socket(0x10, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000000), 0xe303, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = gettid() sendmmsg$unix(r3, &(0x7f0000003f40)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001bc0)=[@cred={{0x1c, 0x1, 0x2, {r4}}}], 0x20}], 0x1, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00000000c0)=r4) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="600000001000db90162a01040000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000003000128009000100766c616e000000002000028006000100000000000c0002000e0000000a000000060001001206000008000500", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r5, @ANYBLOB], 0x60}}, 0x0) 21:46:26 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000008, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xf, 0x10, 0xffffffffffffffff, 0x791be000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, &(0x7f0000000480)=ANY=[@ANYBLOB="ba8dcd9149bdfe3f6285f5853dcd3c193943d5199e34dd6bb8c561fde54c96736ee1386db9f96a61abee06f7e54c16cebbed00092bf404137ca0ce0e65e232114373b59da972032986eb7a64d9c8b7260851ca9b93fec2a866ce35565bd3c89979ff219064f7ed08002688a3813944a379033e09f9088efbdecd1f9d55f89dab0b49be1146d4d3498a2a0000"], 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) writev(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000180), 0x54}, {&(0x7f0000000240)="5c8aae08aad2f771ad89190786df5a84d36e244413efbf1a999a7bbdbe170f51bccb2254542cf4a4bc0cc91f324c9e52970cf208", 0x34}, {&(0x7f00000002c0)="88705c8a3b7cdfb65cafa01a1c618bbf52ff1038284024661da457eff4218ab08bff105d905d8ddc3062767b59407432f9a4c1e2d5c0a93a57d23971a728e6fb13a1343f936b96c9dc45c2bcda0207038e2b6ca14af87fc7ca3a2a14d63d0e969e91478a670b76bc1a08c20289178a", 0x6f}, {&(0x7f0000000180)="7fe2a33664ed7bc747620106ef40cb27dea6f863eceb7484554ba60959a2174ed29d29752045386b49d49241b56980ba4c8e5ffad4633792cca10438a21815854265cabe893d575350f9cc94cfccf595"}, {&(0x7f0000000640)="e95d3f462d373df306deb38bb2a39b303569931cc2bffefdbab646cdc2fb435206f9ff5db2e702b786d1be3c2ee78218ad6a380b42fe2d42ab5932a5fcd8ed78d163e2677406c3810d3eaa3c41369b6fa75b0670ada4df278b70756ac83a5531d0b07556f106858bc5d96bf2d34a02543db33840cc0d6f41c7aa9869b173a3aea0ea0fe74c4ec3a6", 0x88}, {&(0x7f0000000380)="70384c336a7f", 0x6}], 0x6) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 21:46:26 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0xe303, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000080)={r0}) socket$alg(0x26, 0x5, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) connect$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, @fixed={[], 0x11}, 0x6}, 0xa) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev, 0x2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x0, 0x0, 0x2]}, 0x5c) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) 21:46:26 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000038c0)=0x1, 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2b02000038000535d25a80648c63940d0324fc60100002400a000200051a82c137153e670402018003001700d1bd", 0x33fe0}], 0x1}, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0xe303, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 233.638284][T10208] IPVS: ftp: loaded support on port[0] = 21 [ 233.689014][T10215] netlink: 176 bytes leftover after parsing attributes in process `syz-executor.1'. 21:46:26 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000007c0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_LIST(r2, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000040)={&(0x7f0000000800)={0x30, r3, 0x200, 0x703d2b, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x80000}, 0x54005) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(r1, &(0x7f0000000140)='rdma.current\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r8, r7, 0x0, 0x100000001) epoll_wait(0xffffffffffffffff, 0x0, 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r9, r6, 0x0, 0x100000001) 21:46:26 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6000000030003dfa0000000000000000000000004c000100480001000700010078740000380002802a000600260000006e676c65000000000000000000000000000000000000473c02ef00030000000000000000080002"], 0x1}}, 0x0) close(0xffffffffffffffff) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[], 0xfffffecc) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0xe303, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 233.757475][T10215] device ip6gretap0 entered promiscuous mode [ 233.836634][T10224] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.0'. 21:46:26 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000003c0)}, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x4d, 0x0, 0x0, 0x0, 0x3a, 0xffffffffffffffff}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0xe303, 0x0) sendmmsg$sock(r2, &(0x7f0000000a00)=[{{&(0x7f0000000040)=@l2tp={0x2, 0x0, @remote}, 0x80, &(0x7f0000000140)=[{&(0x7f00000001c0)="a2d134f767a24b5a8762c37ad2ee7fd58189453a92fffe3e9b3aae8e96c477d21135b4c4825a7ebda0736d733b60794081c49a315cc459f030e6f9a6105ee1a4f12e3d2932248b121acab736f68b1d73a7ffdf6ad836ddfa0335a8d4ec6712deb9f4ff777371a0affc9c66b05eaaafc228cf4d17130ed32a4df8e473f940ffd871f2e7fbcd548b0ef76d4ca04092cb4a876b26fc0b803475dcf1ec76a86fdeee9a5f48fcfb1249343144def80be3ff3e8cc6c8a0d3443d110136a5009478fe91141204b9a04125976b261a11bc4f4040583260dd9854547436c4aed833bd0d1c3af97797e23dc20ca0e1f7b7fdc4", 0xee}, {&(0x7f00000002c0)="8f3b4434b631e6824e5134fd8b02a6486d04d2642a5e70b8b5adf8113c3f4e88fd1eff0cfbef02a86a4eaa8b4f96c13c0aa1e38b0fe57339dbe6cbb48834a88d975a2fde599a40971596861af9be2fba065f6387abda11e2c0188223707919b09cd6587059e425d9f36910b9c0cbe625343058068232414698cf1a25dd48a4015756d33b4dbf74c679a98d3a804712548b46c41985d48113f4aff77ee57ddbb45da55a13f81ecdaf39fdfa148bd4d43078ef170614e16bccd686b044adbe08768856135ddff17d2504fb7e54fad577c9560e47b28e6f69f1", 0xd8}, {&(0x7f00000000c0)="7dda45423031a34e12838ba36217cbf35c84a01edd18c5600491b6c7b88ff19efe711a7730198e241a342a64021549c5ce217a405756393624ec206cf21848d1048405900db52a2baddd8618889c0f7a8de2b4ac3861f7e1", 0x58}, {&(0x7f00000003c0)="8d7fecf50c7fb35093d5df6078da96afa792b36dda711c6ac0f9d75c706aef3a81e2e2be2e211cb7f1004b7f2be34d1dcf3a4484251b565f1ceae5933dfabbb36c879c6d3cfe38964d706b6ec35705c1cd7bf42765de9db059dab61bd82dba0b60e734ece5edb4c0c9d7efbda389737605670d9ac0555f8a6f09f286", 0x7c}], 0x4, &(0x7f0000000440)=[@mark={{0x14, 0x1, 0x24, 0x401}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x4}}], 0x48}}, {{&(0x7f00000004c0)=@generic={0x1, "76ffc984fd8eee198cb4592804bcfd46176d225685b8bc62d5b3ba987db3b734172d70a39d928311aeb70b8628cf288a0414d0e1390692b9a4059a0ddd60b5d679168a3663695ca8e00e54a9cd5f06061ff70d7b61fe21a29719dd4902161aa3126fcb6cd275f23fa2adccc9ce230dde993e90357440b3512dc429c98dd0"}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000540)="b69ca250888a6b6b9f713d4350341c91269bd6bdcf3317bbba23c3005e051de45542bdd685e73d96615aa5e81a08e4a038eabe5bd6d547f98b95f9d357124ffad23c", 0x42}, {&(0x7f00000005c0)="61bfdcee13453df134e5fa31c8faa3767dbb07deace47bcf3653444f638558c57f8fbe31cf783a0be04af63264c5e42c017829b4511824b00468ea4a8125557e708fd1505ffa8dcf534a3b1744715567c319efd9701711898ddc87a72a07ccb111cc31a016596814da724169c26b42bd0ea9cc975bfc00a1791b1be5c3a5d3693f544a47cce6d63d2d8c746928e08f60a45e634f7f44295c1566a99beacbf06163f097b88f45464b", 0xa8}, {&(0x7f00000006c0)="4ef875d7090a960a516aec0126a4fa4321eb3cf84242ccc29ae40400a51b709177e100a565d150398c19b1949a896b407e4607c8d517041b40c0b4d1b58830cbc1dc5b46729562cb781607de4911ea056bb5783d48cce2c7acdc28ceb2b78a299082e30bae163c31f859d33e144ea450ea6c49dd8634acdc24969de5c64f613792", 0x81}, {&(0x7f0000000780)="9d4aa5aa1491eb631f9f1e45b2e5d04c81993d77624b9e898f1fc7c0ef0c4ea14aa5d56d6e00b9d544ea2b78f522a5598a54a807a39a39ee01463065fb1d2f6fd94bd222912a85635a9bb3f2e074fa03aa2d022ffe95d7d01184416a00f4a8454915b26ca0d343e34d3df71171f817fa1b14fd87670c7d8b40ca38bd2f54a72dc6151e88146b467a5e79b7041fe17b8686c1161c32209276053a75db7d287ef69c48dddaa0fa99db79bba6a7f5e13da9857426fa07eb20b8b49197e6a27d68", 0xbf}, {&(0x7f0000000840)="f44e1e56da57e325549c9d36ce9ae920622b999b24e67788a11f79ac69c96b0cf5ab547c67b51b2af941c533d26c961981dca3369c247331e0caecc02918109df066ffe796fceae433b7794f43b9a6dbe00705ba79066c033f57307141a722c892c90c5b1ef59bde1999fc6807f7020981c481b43eaa092ae55d40f0c51bd6455b86b388150925548b7fc98076f5ef690904f20a649143a592e556a55827042257b78117b988d5796e8ceb264a26b5d8e603cc9b61123698780f56e34d7fbd3404d6f87e1d06181d51dfe83721583f9346be9e6ed45b55d1ba20c68b2339952f8dad772f2134f020565a9e22fce835", 0xef}, {&(0x7f0000000940)="a686d0d709062f0fd0d6709d4de4d775794c157dce1b3b33d16d6eca0e5086acde639d26", 0x24}], 0x6}}], 0x2, 0x50) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_flags}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000001c0)={'virt_wifi0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000a80)=ANY=[@ANYBLOB="241f0000", @ANYRES16=r6, @ANYBLOB="1167cd5a8406e53820398d", @ANYRES32=0x0, @ANYBLOB="08000600", @ANYRES32=r5, @ANYBLOB="8c5e958f22becfed55ac97dc799c4b1978fbcae087915b529935bd3a9c994b556c36376edde7fbc888eaac9c828800c27755f883f2948cee82b1448efa13b4055c7fbdad91175235be206c6274ef86a4cf569a6bbbd02fc785c8735d3eefc6d9cd440fddde61787f8753d1d1"], 0x24}}, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000001e40)=""/67, 0x43, 0x100, &(0x7f0000001ec0)={0x11, 0x4, r5, 0x1, 0xd3, 0x6, @broadcast}, 0x14) [ 233.925646][T10224] netlink: zone id is out of range [ 233.953771][T10224] netlink: zone id is out of range 21:46:27 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x2b, 0x5, 0x2) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x48, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f68ce5d0ffff0cff"], 0x48}, 0x1, 0x0, 0x0, 0x4001}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x800) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x50, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xb}, {0xe}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x20, 0x2, [@TCA_BASIC_EMATCHES={0x1c, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0xfffb}}, @TCA_EMATCH_TREE_LIST={0x10, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0xc, 0x1, 0x0, 0x0, {{0x0, 0x0, 0xdb1b}}}]}]}]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x4044}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 234.003553][T10224] netlink: get zone limit has 8 unknown bytes [ 234.070329][T10236] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.0'. [ 234.088016][ T27] kauditd_printk_skb: 8 callbacks suppressed [ 234.088032][ T27] audit: type=1804 audit(1593985587.083:68): pid=10253 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir664678008/syzkaller.V1dGJW/33/cgroup.controllers" dev="sda1" ino=15991 res=1 [ 234.105670][T10236] netlink: zone id is out of range [ 234.139057][T10258] IPVS: ftp: loaded support on port[0] = 21 [ 234.237665][T10263] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 234.247144][T10236] netlink: zone id is out of range [ 234.247196][T10236] netlink: get zone limit has 8 unknown bytes [ 234.272459][ T27] audit: type=1804 audit(1593985587.133:69): pid=10253 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir664678008/syzkaller.V1dGJW/33/cgroup.controllers" dev="sda1" ino=15991 res=1 21:46:27 executing program 0: r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0xe303, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001840)=ANY=[@ANYRESDEC=r0], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000000)={0x4, 0x0, 0x0, 0x96}, 0x10}, 0x78) [ 234.380040][ T8321] tipc: TX() has been purged, node left! [ 234.410881][ T8321] tipc: TX() has been purged, node left! [ 234.412005][T10263] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. 21:46:27 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYRESHEX=r0, @ANYRES32=r1, @ANYBLOB="000000001c0c2bec6f2169476e000a00", @ANYRES32], 0x28}, 0x1, 0x0, 0x0, 0x8043}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) [ 234.520027][ T27] audit: type=1804 audit(1593985587.133:70): pid=10253 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir664678008/syzkaller.V1dGJW/33/cgroup.controllers" dev="sda1" ino=15991 res=1 21:46:27 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0xfeffff, 0xe, 0x0, &(0x7f0000000e00)="c45c57ce395de5b289f07d637a22", 0x0, 0x1e0000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r1, 0x110, 0x5, &(0x7f0000000040)=[0x1, 0x3], 0x2) 21:46:27 executing program 3: r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) r5 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r5, &(0x7f0000000000), 0xe303, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r5, 0x0, 0x41, &(0x7f0000000340)={'security\x00', 0x10, "277e9c4fe4560f3fe02e863ecbfa98ae"}, &(0x7f00000003c0)=0x34) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r4, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=@newchain={0x24, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0xfff1}}}, 0x24}}, 0x0) [ 234.904529][T10212] IPVS: ftp: loaded support on port[0] = 21 [ 235.280803][T10258] IPVS: ftp: loaded support on port[0] = 21 21:46:28 executing program 5: r0 = socket(0x10, 0x8000000000000003, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'virt_wifi0\x00', 0x0}) bind$packet(r1, &(0x7f00000000c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="110700000000000000000900000008000300", @ANYRES32=0x0, @ANYBLOB="08000600", @ANYRES32=r4, @ANYBLOB="80ac753a5d0c3e73a48ca220dca10abe62e4dc602498f6efb72a0907f1f0f410ce3d774a86a65030e84bf600c70fde14f288dc62e9529a14af0e3c0d4ca5d98ced0b225eebc84663530bd1087e856152a8e3d665830a951c5c5b36932e98890f58bc918340a940bbd99d9cc2918d74dc1f03c48550a2b507569ee9402b5fa27367ccc6e3cd2aeac3ac11fd4dc5ae27c557887f7d71a3a34f82c356faa714eba6f72d"], 0x24}}, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', r4}, 0x14) sendmmsg(r0, &(0x7f0000000000), 0xe303, 0x0) getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x4) r7 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r7, &(0x7f0000000000), 0xe303, 0x0) close(r7) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f00000001c0)={r6, 0x1, 0x6, @random="1a58c327d845"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85100000010000000500c90ff95ac8e51081000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r8 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r8, &(0x7f0000000000), 0xe303, 0x0) setsockopt$inet_opts(r8, 0x0, 0x4, &(0x7f0000000000)="981a8ad6f89ee1965289dc2161174b45e470001573e3ed2578e3af34de5f550674b0e782e8de7a558825bb3edb7eb3503c143c51", 0x34) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 21:46:28 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x328, 0x170, 0x20b, 0x200, 0x0, 0x0, 0x258, 0x2e8, 0x2e8, 0x258, 0x2e8, 0x7fffffe, 0x0, {[{{@uncond, 0x0, 0x148, 0x170, 0x0, {}, [@common=@unspec=@helper={{0x48, 'helper\x00'}, {0x0, 'pptp\x00'}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x3, 0x0, 0x0, 0x5, 0xa6}}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x7ff}}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x388) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000003c0)='xfrm0\x00') 21:46:28 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x6, 0x4) r1 = socket$kcm(0xa, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000031000000bfa30000000000000703000000fe"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) sendmsg(r1, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x34000}], 0x1, &(0x7f0000000380)=[{0x18, 0x84, 0x0, "02"}], 0x18, 0xfe80}, 0xfc) 21:46:28 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r3, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x44, 0x0, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x44}}, 0x4c000) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100), 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 21:46:28 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r5, 0x1, 0x0, 0x0, {0x4}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}]}, 0x1c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r5, 0x200, 0x70bd29, 0x25dfdbfc, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @remote}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x5}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}]}, 0x2c}}, 0x8050) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r6, &(0x7f0000000200), 0xf000) sendfile(r6, r7, 0x0, 0xf03b0000) writev(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) [ 235.748640][ T27] audit: type=1804 audit(1593985588.743:71): pid=10370 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir664678008/syzkaller.V1dGJW/35/memory.events" dev="sda1" ino=15999 res=1 [ 235.922236][ T27] audit: type=1800 audit(1593985588.743:72): pid=10370 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=15999 res=0 21:46:29 executing program 5: r0 = socket(0xb011f809754d0784, 0x5, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0xe303, 0x0) connect$pptp(r2, &(0x7f00000001c0)={0x18, 0x2, {0x0, @remote}}, 0x1e) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) sendmsg$NFQNL_MSG_VERDICT_BATCH(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14}, 0xf}}, 0x0) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r5, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000000514000228bd70000300020000e600"], 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x80) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) write(r0, &(0x7f0000000040)="2400000020005f0214f9f407000904000202000000000000000000000800010000000000", 0x24) [ 236.075867][ T27] audit: type=1804 audit(1593985588.743:73): pid=10370 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir664678008/syzkaller.V1dGJW/35/memory.events" dev="sda1" ino=15999 res=1 [ 236.345946][ T27] audit: type=1804 audit(1593985589.003:74): pid=10383 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir664678008/syzkaller.V1dGJW/35/memory.events" dev="sda1" ino=15999 res=1 [ 236.486020][ T27] audit: type=1804 audit(1593985589.163:75): pid=10370 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir664678008/syzkaller.V1dGJW/35/memory.events" dev="sda1" ino=15999 res=1 [ 236.592377][ T27] audit: type=1800 audit(1593985589.163:76): pid=10370 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=15999 res=0 21:46:29 executing program 3: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, 0x0, 0x10) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$llc(r1, &(0x7f0000000080)="8d2d34bec722fc35858e305037e8a3a0c16ca0e608e3377f8c189f84d00c48e66e3a51e1fbec777374135f1d5502362469375691", 0xfffffffffffffd19, 0x8215c8a7f232bf69, 0x0, 0x0) unshare(0x40000000) socket$inet6(0xa, 0x2, 0x80000001) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, 0x0, 0x0) 21:46:29 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x16, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x35}, [@call]}, &(0x7f0000000140)='GPL\x00', 0x0, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffc1a}, 0x15) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0xe303, 0x0) getsockname(r0, &(0x7f0000000640)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f00000006c0)=0x80) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000700)={@none, 0x298f}) 21:46:29 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0xe303, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0xe303, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socket(0x200000000000011, 0x4000000000080002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f00000001c0)={'virt_wifi0\x00', 0x0}) bind$packet(r7, &(0x7f00000000c0)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r11 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)={0x24, r11, 0x711, 0x0, 0x0, {0x9}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r10}]}, 0x24}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'veth0_to_team\x00', r10}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001280)={&(0x7f0000000900)=ANY=[@ANYRES32=r3, @ANYRES32=0x0, @ANYRES64], 0x34}}, 0x0) 21:46:29 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = socket$unix(0x1, 0x1, 0x0) accept4$unix(r0, &(0x7f0000000140), &(0x7f0000000080)=0x6e, 0x80000) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) unshare(0x60020200) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000000), 0xe303, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket(0x200000000000011, 0x4000000000080002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000001c0)={'virt_wifi0\x00', 0x0}) bind$packet(r6, &(0x7f00000000c0)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r10 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000200)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="110700000000000000000900000008000300", @ANYRES32=r4, @ANYBLOB="0800b7c81058eb6c91c1000600", @ANYRES32=r9, @ANYBLOB], 0x24}}, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f00000001c0)={r9, 0x1, 0x6, @broadcast}, 0x10) preadv(r2, &(0x7f00000012c0)=[{&(0x7f00000000c0)=""/40, 0x3b}], 0x100000000000017e, 0x0) 21:46:29 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@l2={0x1f, 0xffffdd86}, 0x80, 0x0, 0x0, 0x0, 0xfffffffffffffd50}, 0x0) r0 = socket$kcm(0x11, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000040)=@nfc={0x27, 0x8}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x50}, 0x0) 21:46:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000080)={0x0, @dev={0xac, 0x14, 0x14, 0x26}, 0x4e20, 0x0, 'sh\x00'}, 0x2c) r1 = socket(0x10, 0x8000000000000003, 0x0) socket$inet6(0xa, 0x6, 0x4) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) r2 = accept4$llc(r1, 0x0, &(0x7f00000000c0), 0x800) poll(&(0x7f0000000100)=[{r2, 0x80}, {r0, 0xa090}], 0x2, 0x100) r3 = socket(0x10, 0x80002, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e24, 0x8, @private0={0xfc, 0x0, [], 0x1}, 0x100}, 0x1c) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000140)={'batadv0\x00', &(0x7f0000000200)=@ethtool_link_settings={0x39, 0x0, 0x0, 0x0, 0x3, 0xfc, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xc006]}}) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x60, &(0x7f0000000000)={0x0, @broadcast, 0x0, 0x0, 'sed\x00', 0x0, 0x0, 0x4000}, 0x2c) r5 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r5, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r5, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @rand_addr, 0x6}, 0x1c) [ 236.892146][T10421] IPVS: ftp: loaded support on port[0] = 21 [ 236.928443][T10422] IPVS: ftp: loaded support on port[0] = 21 21:46:29 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="c40000000406000100020000feffffffff69c60c0500010006"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0xe303, 0x0) r4 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r4, &(0x7f0000000000), 0xe303, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x10, &(0x7f0000000300)={r7}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000000)={r7, 0x3, 0x20, 0x100, 0x1}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000180)={r8, @in6={{0xa, 0x4e20, 0x1, @loopback, 0xe8}}, 0x1, 0xfffffffa, 0x3f21, 0x1f, 0x80ce}, &(0x7f0000000240)=0x98) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xff99) splice(r0, 0x0, r2, 0x0, 0x7fbe, 0x0) 21:46:30 executing program 2: unshare(0x40040000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r3, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x24}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001980)='nl80211\x00') r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$NL80211_CMD_GET_WIPHY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000040)={0x1c, r5, 0x1, 0x0, 0x0, {0x2}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_STATION(r2, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="1000b22abd7000ffdbdf251100000000000000000000007c8eaee6ec1664d2f9cf570887799336ea03e1f8953797e79de06b642ee715ded28953ca330aac7421a6695b799c8e53792f5a423968fce37abc82faa0d5"], 0x1c}, 0x1, 0x0, 0x0, 0x24000010}, 0x24000004) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000540), 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x64, r5, 0x200, 0x70bd27, 0x25dfdbfe, {}, [@NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x2}, @NL80211_ATTR_MAC={0xa, 0x6, @random="4757df2c7bca"}, @NL80211_ATTR_KEY={0x3c, 0x50, 0x0, 0x1, [@NL80211_KEY_IDX={0x5, 0x2, 0x4}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "d5f31ad7893832f78f0c65f55e"}, @NL80211_KEY_TYPE={0x8}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "902f46fb3c"}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0x8010) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f0000003280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000680)={&(0x7f00000032c0)=ANY=[@ANYRES16=0x0, @ANYRES16=r5, @ANYBLOB="040025bd7000fcdbdf254c0000000a00f50000000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x40001}, 0x20004814) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, r5, 0x400, 0x70bd26, 0x25dfdbff, {}, [@NL80211_ATTR_REG_RULES={0x34, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x6}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x8c7}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0xe1bd}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x7}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0xf7}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x7}]}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x2}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4}, 0x80) socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000280)={'wg1\x00', {0x2, 0x0, @private=0xa010100}}) [ 237.302983][T10476] IPVS: ftp: loaded support on port[0] = 21 21:46:30 executing program 4: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="5400000032000100000000000000000000000000400001003c000100090001006761637400000000040002800c0003"], 0x1}}, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)='s', 0x10a80, 0x800, 0x0, 0x4b6ae4f95a5de35b) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e24, @rand_addr=0x64010100}, @in={0x2, 0x4e21, @broadcast}], 0x20) [ 237.554590][T10492] netlink: 31 bytes leftover after parsing attributes in process `syz-executor.4'. [ 237.585781][T10424] IPVS: ftp: loaded support on port[0] = 21 [ 237.612888][T10492] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 237.665456][T10492] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 21:46:31 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) r2 = accept4(r1, &(0x7f0000000080)=@tipc, &(0x7f0000000100)=0x80, 0x80800) bind$tipc(r2, &(0x7f0000000140)=@name={0x1e, 0x2, 0x1, {{0x43}}}, 0x10) sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x16c}, 0x1, 0x0, 0x0, 0x20000040}, 0x44040) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x400443c9, &(0x7f0000000040)={0x0, 0x0}) 21:46:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000009c0)=@newtfilter={0x24, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000b80)=ANY=[], 0x24}}, 0x0) r5 = socket(0x10, 0x80002, 0x0) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) sendmmsg$alg(r5, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0xd, &(0x7f0000000100)}], 0x492492492492642, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'virt_wifi0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)={0x24, r8, 0x711, 0x0, 0x0, {0x9}, [@BATADV_ATTR_HARD_IFINDEX, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r7}]}, 0x5f}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@private1}}, &(0x7f0000000640)=0xe8) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000900)={&(0x7f0000000a00)={0x268, 0x0, 0x101, 0x70bd28, 0x25dfdbfc, {}, [{{0x8, 0x1, r4}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r4}}}]}}, {{0x8}, {0x200, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x800}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0xca1}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8, 0x7, 0x5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x1c, 0x4, [{0x1, 0x5, 0x1, 0xc01e}, {0x8000, 0x8, 0x1, 0xfffff800}, {0x401, 0x8, 0x1, 0x2}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r7}}, {0x8, 0x7, 0x6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r9}}}]}}]}, 0x268}, 0x1, 0x0, 0x0, 0x800}, 0x400c0) [ 238.221888][T10513] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 238.339547][T10522] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 238.379774][T10476] IPVS: ftp: loaded support on port[0] = 21 21:46:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507d542838cccb6ee01e4bf3e22", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB='p\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r2, @ANYBLOB="0000000000000000f2ff000009000100666c6f7700000000400002003c000b800800010006000000300002802c00010000000900000000000b000200706f6c69637900000800010000000000040005"], 0x70}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 238.671323][T10547] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 238.755950][T10555] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:46:33 executing program 3: socket$kcm(0x10, 0x7, 0x10) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={{}, [@netrom, @remote, @remote, @bcast, @rose, @null, @bcast, @null]}, &(0x7f0000000140)=0x48) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000000180)=0xfffff76d, 0x4) socket$kcm(0x10, 0x2, 0x10) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e00000033000535a4abd32b8018007a0124fc60100002400c000200053582c137153e37090001802e256400d1bd", 0x2e}], 0x1}, 0x0) 21:46:33 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(0xffffffffffffffff, &(0x7f0000000140)={@void, @void, @eth={@broadcast, @local, @val, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x100, 0x0, 0x0, 0x0, @empty, @empty}}}}}}, 0x2a) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) socket$isdn_base(0x22, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 21:46:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'vlan1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r3}, @IFLA_HSR_SLAVE2={0x8, 0x2, r1}]}}}]}, 0x40}, 0x1, 0x0, 0x0, 0x44}, 0x0) 21:46:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000140)=[@in6={0xa, 0x800, 0x0, @rand_addr=' \x01\x00', 0x401}, @in={0x2, 0x4e21, @private=0xa010102}]}, &(0x7f0000000100)=0x10) socket$caif_seqpacket(0x25, 0x5, 0x5) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r3}, &(0x7f0000000000)=0x8) 21:46:33 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r1, &(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, &(0x7f0000000140)=0x80) sendmsg$NFNL_MSG_CTHELPER_NEW(r2, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="34000000000903000c000000000000000a00000a080006400000fa00000020"], 0x24}, 0x1, 0x0, 0x0, 0x8004}, 0x20000000) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0xf1a}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r5, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r6}, 0xc) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r6, 0x6, 0x10}, 0xc) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000004c0)={&(0x7f0000000180)="1ae11e58c44ef0759f4dccb3ce6e85b110bd606082625d45b686860029bc89732a65dd1361642158d83cc02401ee1c58e543cb02fe5e1563a920a101f34f4f3a35223d05a33d04f8ced94f458fcdf255fe4f6cda54fb510df4faf59c3d7af2b3435e7e377ec610bc7f68b7d50d958a00e30e07dc91b483bc66ebe5788f069dc9e9f86a19cf1c4c4ccec3c64f5463e3b363697547be9ccb16769589af3d25ca96f18703cebe55938f6500cf15dd1d06894d5a4f0cc492d0a3", &(0x7f0000000240)=""/70, &(0x7f00000002c0)="9c29548e250b2265e51b420384d1661d9563abbd983f876bb80506bd71127c7c566624b044bd193ec73594ed2b69e28f4a859ae190614bb69fd01c72288aef963f66f63e04fe125b3e22395d9cdbc862d071a976b516dea0e74d2e1f9988faba11746b3b296449608c106207ac2a6808bf89017fd985158f1ddcc9716dbd7478ba2ef433fcd2fcea566a6abcdb5d7c7aa9d68902c206035ccfe355e0ac216a3a10dbaed7e68f1f28141b1c35074d8ba889762fb9eaa3c42df15acb32db9db1324f4dd73af16a730c", &(0x7f00000003c0)="6591fba56b1e16b4aba92cf1cec08d578313474543497ea071b92a48e9589327900a02f602f4a938e5fb9c800cb979b3e3425749147b09375e785f18ace2cc31b9ccf110b6a006dfc7f91eb43f4c2260a0a02256a6bb24785645ef68bdb5b05f152d9482977f6b4c0e9757d1fb017e7d743aefcfc7a3faf4b5c094c1742db3f0599fc23a72eacd7cbedb0dd8b6cc03e65671d45ae7d33b1b28b07988dc8c3366feed7d66c67ca3ccab3ffa8f63bccff0ecf5c1f37d847b5e3afb21884446bf6b36", 0x3f, r7, 0x4}, 0x38) write$tun(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="00000000ffffffffffffaab69bb4b7eafe92cbc28b31bcd312952caaaaaa86dd60001d0000442f00fe80000100e11700921518fe9843dcf8d1e6afd93f0300beeccd"], 0x7e) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r3, 0x0, 0x18100, 0x0) 21:46:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x20000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f0000000140)=0x2, 0x4) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(r3, &(0x7f0000000040)={0x2c, 0x4, r4}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000000000), 0xe303, 0x0) socketpair(0x2b, 0x6, 0xfff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000640)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_VERSION(r5, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="0000000015514779c76a8940f849b9dca6a708c3bfd781d8d4b1a0a43e4e2c981ab6804e230e65f5f07b33026984538813bc6b4c8bf98cf5d2b392ebe28602af17e2abee6384eec69bb2e89ce09287e610590977a7f0d76d53352471b5033803939b6d29d868904e94aab59811908a0d7bc2168f1a158c8533800160378e4c04e68bb342e6f5985b8c0db91cfd65dfcc40a4ab686739740af25d521f95901cda16836b8da5af37e88f89f7c393df18a8b2aa05fa3310da07ef2a495e0b6bcc9e36fcd2de3334d495709b7d7152684adec89997b3de6a2bf37748a3bdb549dce07106270f1b5fd01a0c09235d1caf83f680", @ANYRES16=r6, @ANYBLOB="9d1b2cbd7000fcdbdf250800000008000c000100000008000700e000000106000b0029000000"], 0x2c}, 0x1, 0x0, 0x0, 0x24000000}, 0x4c005) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x38, r6, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @broadcast}]}, 0x38}, 0x1, 0x0, 0x0, 0x8}, 0x4011) r7 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r8}}, 0x20}}, 0x0) [ 240.809124][ T8321] tipc: TX() has been purged, node left! [ 240.815415][ T8321] tipc: TX() has been purged, node left! [ 240.819930][T10578] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 240.835495][ T8321] tipc: TX() has been purged, node left! [ 240.853115][ T8321] tipc: TX() has been purged, node left! [ 240.866032][ T8321] tipc: TX() has been purged, node left! [ 240.886525][ T8321] tipc: TX() has been purged, node left! [ 240.912291][T10576] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 240.924222][ T8321] tipc: TX() has been purged, node left! [ 240.969846][T10578] device .0 entered promiscuous mode [ 241.014831][T10610] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 21:46:34 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'erspan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local}, 0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}, @IFLA_MACVLAN_MACADDR_DATA={0x4}, @IFLA_MACVLAN_FLAGS={0x6, 0x2, 0x1}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x58}, 0x1, 0x0, 0x0, 0x810}, 0x20000800) [ 241.127464][T10610] device .1 entered promiscuous mode 21:46:34 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x2, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x54}, @exit], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x185, 0x10, 0x0}, 0x3f) socket$pppl2tp(0x18, 0x1, 0x1) 21:46:34 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r3 = accept(r2, &(0x7f0000000240)=@nfc, &(0x7f00000002c0)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000b40)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r4, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000d00)={&(0x7f0000000b80)=ANY=[@ANYBLOB='\x00\x00N*', @ANYRES16=r5, @ANYBLOB="5500000000000000000005000000"], 0x14}}, 0x0) sendmsg$TIPC_NL_NODE_GET(r3, &(0x7f00000008c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000d80)=ANY=[@ANYBLOB="9dcf0cbd0b91d4020000066ce30034c17bed1d75899c423237182ad0d0249309cc80bf6e857167a5a9ebd2a5ddc8fdaf3cb25b3c73f365c872a421f74a826697c2856505e32bca32205735d48a81644d916af12792c149b460e3252f62ca6ee04c09d51502f6d877662800ff2f022f1cbe258ff4c745db46c6d0f605000000dbbdc0afc3c2f42e7ef13f066c42cffa429b9a2d7df3e6ea5bc34f64128d040462e04575302d6de4d8f1ef2377c2a42a67c34788e3709b408f122308fe", @ANYRES16=r5, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x7a8fa18b87424fbd}, 0x20000000) sendmsg$TIPC_NL_SOCK_GET(r1, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000700)={0x370, r5, 0x800, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x150, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xaa6f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xe027}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MON={0x4}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x84ce}]}, @TIPC_NLA_MEDIA={0x24, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}]}, @TIPC_NLA_BEARER={0x128, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast1}}, {0x14, 0x2, @in={0x2, 0x4e20, @remote}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'ipvlan0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x10000, @mcast1, 0x1ff}}, {0x14, 0x2, @in={0x2, 0x4e20, @multicast1}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe240}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @rand_addr=0x64010102}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x6, @local, 0x4}}}}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8}]}, @TIPC_NLA_NODE={0x48, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "c51230928bc0d14b7a045871c8ccab957da6860ee00457"}}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x200}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xe}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x32e}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}]}]}, 0x370}, 0x1, 0x0, 0x0, 0x80}, 0x800) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a83587cff000100eb000500010047"], 0x1}}, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r6, 0x0, 0x100000001) recvmmsg(r7, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x400000000000061, 0x0, 0x0) 21:46:34 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = socket(0x10, 0x8000000000000003, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg(r2, &(0x7f0000000000), 0x0, 0x0) sendmsg$IPSET_CMD_DESTROY(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="4400000003060102400000005f9e00000500000705000100070000000900020073797a310000000005000100070000000900020073797a3200000000050001000700000032a6a26f87d18f4a6c4076fe5aef0eadb5"], 0x44}, 0x1, 0x0, 0x0, 0x40800}, 0x20008010) writev(r0, &(0x7f0000003540)=[{&(0x7f00000001c0)="9e", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCDELRT(r3, 0x890c, &(0x7f0000000240)={0x0, @isdn={0x22, 0x6, 0x81, 0x4, 0x40}, @nl=@kern={0x10, 0x0, 0x0, 0x4000}, @l2={0x1f, 0x0, @none, 0x7ff}, 0x3f, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000200), 0x200, 0x7, 0x8001}) getsockopt$IP_SET_OP_GET_BYINDEX(r0, 0x1, 0x53, &(0x7f0000000080)={0x7, 0x7, 0x3}, &(0x7f00000000c0)=0x28) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) r5 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r5, &(0x7f0000000000), 0xe303, 0x0) poll(&(0x7f0000000180)=[{r4, 0x5206}, {r5}], 0x2, 0x5c2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x8) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r6, 0x541b, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000000680)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f0000000480)={{0x14}, [@NFT_MSG_DELTABLE={0x3c, 0x2, 0xa, 0x201, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0xae2f25081a04ba97}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x2}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x5}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}]}, @NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x5, 0x0, 0x0, {0x7, 0x0, 0x9}, @NFT_OBJECT_CT_EXPECT=@NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}}, @NFT_MSG_NEWCHAIN={0x20, 0x3, 0xa, 0x301, 0x0, 0x0, {0x5, 0x0, 0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x5, 0x0, 0x0, {0xa, 0x0, 0x5}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_DELTABLE={0x14, 0x2, 0xa, 0x0, 0x0, 0x0, {0xa}}, @NFT_MSG_DELSET={0x120, 0xb, 0xa, 0x0, 0x0, 0x0, {0x1}, [@NFTA_SET_USERDATA={0x102, 0xd, 0x1, 0x0, "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"}, @NFTA_SET_ID={0x8}]}], {0x14}}, 0x1f8}}, 0xc880) [ 241.561900][ T27] audit: type=1804 audit(1593985594.563:77): pid=10633 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir664678008/syzkaller.V1dGJW/40/cgroup.controllers" dev="sda1" ino=15974 res=1 21:46:34 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001e00010000f9ff000000000007000000", @ANYRES32, @ANYBLOB="000000000b0002"], 0x28}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x117, 0x0) [ 242.086690][T10633] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 242.099369][T10633] File: /root/syzkaller-testdir664678008/syzkaller.V1dGJW/40/cgroup.controllers PID: 10633 Comm: syz-executor.2 [ 242.166459][T10583] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 21:46:35 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000380)={'veth1_to_bond\x00', 0x3}) connect(r0, &(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80) r1 = socket(0x200000000000011, 0x80000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) bind$packet(r1, &(0x7f00000003c0)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="3958973cdaf2"}, 0x14) sendmsg$NFNL_MSG_ACCT_NEW(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)={0x88, 0x0, 0x7, 0x301, 0x0, 0x0, {0xa, 0x0, 0xa}, [@NFACCT_FILTER={0x14, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x7f}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x3f}]}, @NFACCT_FILTER={0x14, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x10000}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x3}]}, @NFACCT_FILTER={0x1c, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x6}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x200}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x6b7c}]}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x8}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x1ff}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x3f}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x8840}, 0x44000) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f00000001c0)={0x3, 'wg2\x00', {0x400}, 0x53}) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmmsg(0xffffffffffffffff, &(0x7f0000000000), 0xe303, 0x0) ioctl$SIOCAX25GETINFO(0xffffffffffffffff, 0x89ed, &(0x7f0000000000)) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000300)={0x1d, r4, 0x0, 0x8000000}, 0x10, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="01efff007fffffff0010000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000200000000000000000000008ed34e21ed8f8ed76bc3e3defa186a3efabe9d4b9a57fd4fc436e65878b541eadee56dfd107718962e827353638068a7bef7a46bc24424f99fc65d820f371c0d"], 0x4058}}, 0x0) 21:46:35 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0xfffffffffffffffc}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x4d2, 0x3c}, 0x0, @in=@multicast1, 0x0, 0x0, 0x0, 0x6}}, 0xe8) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) getsockopt$CAN_RAW_FD_FRAMES(r1, 0x65, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket(0x200000000000011, 0x4000000000080002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000001c0)={'virt_wifi0\x00', 0x0}) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000200)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="110700000000000000000900000008000300", @ANYRES32=0x0, @ANYBLOB="080006002ef7", @ANYRES32=r6, @ANYBLOB], 0x24}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'batadv0\x00', r6}) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x38, 0x0, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x88c0}, 0x20008040) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) r9 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r9, &(0x7f0000000180), 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r9}) 21:46:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'xxhash64-generic\x00'}, 0x58) accept(r0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x2343a726) 21:46:35 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) socket$nl_route(0x10, 0x3, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000001c0)={'virt_wifi0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)={0x24, r8, 0x711, 0x0, 0x0, {0x9}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}]}, 0x24}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000580)={0xfffffffffffffdb1, 0x0, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1fc, 0x2, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xd}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xd}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x9}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xf}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}]}]}, 0x238}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) 21:46:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000150000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'virt_wifi0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)={0x24, r4, 0x711, 0x0, 0x0, {0x9}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r3}]}, 0x24}}, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = socket(0x200000000000011, 0x4000000000080002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f00000001c0)={'virt_wifi0\x00', 0x0}) bind$packet(r8, &(0x7f00000000c0)={0x11, 0x0, r10, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r12 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)={0x24, r12, 0x711, 0x0, 0x0, {0x9}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r11}]}, 0x24}}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000f40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000f00)={&(0x7f0000000780)={0x74c, 0x0, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [{{0x8}, {0x168, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0xa4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x3ff}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x1dc, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0xa09}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x5a}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x80000000}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}]}}, {{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x4}}}]}}, {{0x8}, {0xf8, 0x2, 0x0, 0x1, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x200}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x134, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8, 0x1, r3}, {0xc8, 0x2, 0x0, 0x1, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x1c, 0x4, [{0xf38a, 0x1e, 0x3, 0x1}, {0xffff, 0x7, 0x1d, 0x8001}, {0xd3b6, 0xc9, 0x1, 0x5}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r11}}}]}}]}, 0x74c}, 0x1, 0x0, 0x0, 0x20000004}, 0x8001) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000000)=""/67, &(0x7f0000000080)=0x43) [ 242.666186][ T27] audit: type=1804 audit(1593985595.663:78): pid=10675 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir747442976/syzkaller.UyauLh/35/memory.events" dev="sda1" ino=16025 res=1 [ 242.694892][T10678] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 242.713413][ T27] audit: type=1800 audit(1593985595.663:79): pid=10675 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16025 res=0 [ 242.737195][ T27] audit: type=1804 audit(1593985595.713:80): pid=10675 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir747442976/syzkaller.UyauLh/35/memory.events" dev="sda1" ino=16025 res=1 21:46:36 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = socket(0x22, 0x2, 0x2) accept4$packet(r4, 0x0, 0x0, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000100)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r5, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x48, r6, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_SECCTX={0x23, 0x7, 'system_u:object_r:var_log_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @remote}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000005}, 0x4000000) sendmsg$NLBL_UNLABEL_C_STATICLIST(r4, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="bd31c530000003", @ANYRES16=r6, @ANYBLOB="100029bd7000fddbdf250500000008000400000000001400020000000000000000000000000000000001"], 0x30}}, 0x4004) sendmsg$NLBL_UNLABEL_C_STATICLIST(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}]}, 0x24}, 0x1, 0x0, 0x0, 0x90}, 0x24040000) sendmsg$NLBL_UNLABEL_C_STATICLIST(r1, &(0x7f0000002100)={&(0x7f0000002040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000020c0)={&(0x7f0000002080)={0x3c, r6, 0x200, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:mount_tmp_t:s0\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x48000}, 0x4044) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'veth0_vlan\x00', @random="01003a1e2410"}) [ 243.149307][T10678] netlink: 'syz-executor.0': attribute type 4 has an invalid length. 21:46:36 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d4240cdddcc12807afe9000500010047"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000100)=""/100, &(0x7f0000000040)=0x64) sendfile(r2, r1, 0x0, 0xffffffff) [ 243.393468][ T27] audit: type=1804 audit(1593985596.393:81): pid=10701 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir605972098/syzkaller.ud2Oo2/50/cgroup.controllers" dev="sda1" ino=16034 res=1 [ 243.518114][ T27] audit: type=1800 audit(1593985596.403:82): pid=10681 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16025 res=0 21:46:36 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0xe303, 0x0) accept4$phonet_pipe(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) ioctl$sock_rose_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x4555, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={'nr', 0x0}, 0x4, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x2000000000f, &(0x7f0000f10000)=0xfffffffffffff830, 0x4) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000200)="580000001500add427323b472545b4560a117fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) 21:46:36 executing program 5: connect$vsock_stream(0xffffffffffffffff, &(0x7f00000002c0)={0x28, 0x0, 0x0, @host}, 0x10) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0xe303, 0x0) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x0]}, 0x6) socket$l2tp(0x2, 0x2, 0x73) write$binfmt_elf32(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x3f, 0x5, 0x0, 0x5, 0x6, 0x2, 0x5, 0x1, 0xea, 0x38, 0x3bb, 0x2c, 0xff, 0x20, 0x2, 0x3d, 0x0, 0x6}, [{0x0, 0xcb, 0x4, 0x0, 0x57, 0x2, 0x6, 0xaa24}, {0x3, 0xfffffffa, 0x0, 0x80000003, 0x4f0, 0x51, 0x6, 0x3}], "263604d37a8c8cc3e2240277ba04b2d0de110ca64658b08e3c10ec5fe2d0393b0d4565147dbc2f6f87f888d267b467335e189cdd45bd6a6bb9c11210f833d2e624599cdb976bcd10b0469211d45f38902a926029862770427b", [[], [], [], [], [], []]}, 0x6d1) r2 = socket$inet(0x2, 0x1, 0x1) sendmmsg(r2, &(0x7f00000038c0)=[{{&(0x7f0000000040)=@nl=@unspec, 0x35, &(0x7f0000000100), 0x0, &(0x7f0000000380), 0x2}}, {{&(0x7f00000000c0)=@in, 0x80, &(0x7f0000000240), 0x2b5, &(0x7f0000000480)}}], 0x2, 0xe000) [ 243.686069][ T27] audit: type=1804 audit(1593985596.413:83): pid=10681 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir747442976/syzkaller.UyauLh/35/memory.events" dev="sda1" ino=16025 res=1 21:46:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'vlan1\x00'}]}, 0x34}}, 0x0) [ 243.947069][T10701] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 244.022353][T10701] File: /root/syzkaller-testdir605972098/syzkaller.ud2Oo2/50/cgroup.controllers PID: 10701 Comm: syz-executor.0 21:46:39 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x59) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f00000000c0)="87cae0dc3d0fe4a23a343a20aba2c930c6c64e206a60939d8dbfe986106fe41035b2dc3ffbc365bf82429774e77883c66b04a63e774488b3ebb2603638aa49d1e450564760f5bea67d1b29369f6de509dcfbc48fbdf90bf92c32ea764c89c94ca8da258bc6988abe31a6f7", 0x6b) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x48}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(0xffffffffffffffff, 0xc0406619, &(0x7f0000000340)={{0x0, 0x0, @descriptor="c8f152499d0a65b9"}}) sendfile(r4, r5, 0x0, 0xf03b0000) sendfile(r4, r3, 0x0, 0x8000000000004) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) getsockopt$bt_hci(r6, 0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f0000000080)=0x1000) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000000)=""/4, &(0x7f0000000040)=0x4) 21:46:39 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) 21:46:39 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0xe303, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r2, 0x8983, &(0x7f0000000000)={0x6, 'wg1\x00', {}, 0x401}) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000001000)={0x0, 0x208000, 0x800}, 0x18) socket(0x0, 0x0, 0x0) 21:46:39 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r4, 0x29, 0x19c, &(0x7f00000000c0)=0x8, 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="030000002c00270d00"/20, @ANYRES32=r3, @ANYBLOB="00000000ff0000080001006270660034cd0f1c97d1586a00000000040005000800090003000000"], 0x44}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 21:46:39 executing program 1: r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0xe303, 0x0) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="430000b50000000600000000172c7d4a3b84c655000000000000"], 0x28}}, 0x0) 21:46:39 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'\x00', 0x4009}) socket$xdp(0x2c, 0x3, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) write$binfmt_elf32(r0, &(0x7f0000003040)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x4, 0x28, 0x7, 0x2, 0x2, 0x6, 0x5, 0x1f8, 0x38, 0x149, 0x1, 0x475, 0x20, 0x1, 0x0, 0xeb2b, 0x200}, [{0x2, 0x0, 0x4b9f, 0x44, 0xc4, 0xfff, 0xb769, 0xfffff1c3}], "3b2fda54b27e0b13037b7a920a5b68f57bc4df586e0b46809f19ea13cb397ee5e338ffc8e1fdb3894b7e1be1e02ce56a056dcb757b95fc7c548e8d7911e8937ced639dc3445c14bc2dba646f41a0e58f220a26516d0d1dbe6438bd8be5203b42e4e55dad36b2d7aa5d64815437db0fd00e61b5ba851e17bd7e6562ae380487da0a3aeb13dfd90fa0bb4cebd213003ab4760175bea74ace0316a8e551167739c2be91b2323483c7fba5e1cb13e0f5cd6425b1b889ffc46f7f5c55f44c0391b4157812c932c5bc31f439e479bcee11", [[], [], [], []]}, 0x526) close(r0) socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") close(r1) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000300)=0x1, 0x8) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x8, 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="e7ffffff", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000180)={r8}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000440)={r8, 0xe8, "99faf8f47f553959d32583d677af43dac108be2db35af7207e95e52f406431721de561348954661714ce89f0b8a730c6f8e4dc47db6eb24649eedf1e5965440d1eca6eeb60939031cd2eb2ccc94904528ac28b2181ec58ac3579e37b47228e241d87e42bb62bbd9056fc85d04e4cf52fcec02addbf7fa9bba8bfeaaafece4d0d9e77665f6c6c9a53fc0ab946268eefb8983f52e274133aad9bbaa2ddad302fcbd258372a7d0c7b55d508df4b38cb13c03a2cdb6d9e5190693e99958f22f3c1f693445cce50eedfd41600e51331b2321c028c3be3d88390ec8da73ddf3a469f59b6fd29e24e8cc90d"}, &(0x7f0000000000)=0xf0) recvmmsg(r3, &(0x7f0000002e80)=[{{&(0x7f0000000600)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/221, 0xdd}, {&(0x7f0000001780)=""/125, 0x7d}, {&(0x7f0000000140)=""/10, 0xa}, {&(0x7f0000001800)=""/122, 0x7a}, {&(0x7f0000001880)=""/212, 0xd4}, {&(0x7f0000001980)=""/180, 0xb4}], 0x7}, 0xfffffffc}, {{&(0x7f0000001ac0)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/24, 0x18}], 0x1}, 0x6}, {{&(0x7f0000001b40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001bc0)=""/146, 0x92}], 0x1}, 0x1}, {{&(0x7f0000001cc0)=@xdp, 0x80, &(0x7f0000002240)=[{&(0x7f0000001d40)=""/172, 0xac}, {&(0x7f0000001e00)=""/106, 0x6a}, {&(0x7f0000001e80)=""/217, 0xd9}, {&(0x7f0000001f80)=""/96, 0x60}, {&(0x7f0000002000)=""/46, 0x2e}, {&(0x7f0000002040)=""/201, 0xc9}, {&(0x7f0000002140)=""/214, 0xd6}], 0x7, &(0x7f00000022c0)=""/77, 0x4d}, 0x3ff}, {{&(0x7f0000002340)=@rc={0x1f, @none}, 0x80, &(0x7f0000002840)=[{&(0x7f00000023c0)}, {&(0x7f0000002400)=""/54, 0x36}, {&(0x7f0000002440)=""/102, 0x66}, {&(0x7f00000024c0)=""/9, 0x9}, {&(0x7f0000002500)=""/73, 0x49}, {&(0x7f0000002580)=""/206, 0xce}, {&(0x7f0000002680)=""/134, 0x86}, {&(0x7f0000002740)=""/237, 0xed}], 0x8, &(0x7f00000028c0)=""/133, 0x85}, 0x10001}, {{&(0x7f0000002980)=@in={0x2, 0x0, @empty}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002a00)=""/76, 0x4c}, {&(0x7f0000002a80)=""/10, 0xa}, {&(0x7f0000002ac0)=""/40, 0x28}, {&(0x7f0000002b00)=""/154, 0x9a}, {&(0x7f0000002bc0)=""/181, 0xb5}, {&(0x7f0000002c80)=""/137, 0x89}], 0x6, &(0x7f0000002dc0)=""/179, 0xb3}, 0xffff}], 0x6, 0x400000c0, &(0x7f0000003000)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000540)=ANY=[@ANYRES32=r9, @ANYBLOB="7d000000382f8c6b5a728d0c8d733384b5218f0002107cbbac078e93650c926d62d0631b88823fe2bc0d1a5798d6dd324f8ce4f53f6dd3c34d6fc0a0dab95196b860c13226dbb97abf340e7b079253181d29c31c3b03457ffb751d94978315da8cb6856bd24c362cf4a589a592dd65d1eec2511e87b0019db824f40a06f7324c7c"], &(0x7f0000000080)=0x85) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x88, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1, 0x304}, [@IFLA_LINKINFO={0x60, 0x12, 0x0, 0x1, @ip6erspan={{0xe, 0x1, 'ip6erspan\x00'}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_GRE_ENCAP_TYPE={0x6, 0xe, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}, @IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x7}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e22}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_TTL={0x5, 0x8, 0x2}]}}}, @IFLA_MASTER={0x8}]}, 0x88}}, 0x0) [ 246.487454][T10750] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 246.502161][T10745] IPVS: ftp: loaded support on port[0] = 21 [ 246.544682][ T8321] tipc: TX() has been purged, node left! [ 246.564547][T10758] IPVS: ftp: loaded support on port[0] = 21 [ 246.592137][ T8321] tipc: TX() has been purged, node left! [ 246.602888][T10759] IPVS: ftp: loaded support on port[0] = 21 [ 246.613188][T10750] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 21:46:39 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d22c80648c63940d0424fc6004000d000a00030e0200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket(0x200000000000011, 0x4000000000080002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000001c0)={'virt_wifi0\x00', 0x0}) bind$packet(r5, &(0x7f00000000c0)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r9 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)={0x24, r9, 0x711, 0x0, 0x0, {0x9}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r8}]}, 0x24}}, 0x0) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000200)={0x0, @ipx={0x4, 0xa5, 0x7, "4993b294b865", 0x3}, @xdp={0x2c, 0x1, 0x0, 0x2a}, @ipx={0x4, 0x200, 0x6, "9005a11ddfc0"}, 0x1f, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, 0x3, 0x3}) accept4$packet(r0, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000002c0)=0x14, 0x800) r12 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r12, &(0x7f0000000000), 0xe303, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r12, 0x8933, &(0x7f00000005c0)={'batadv_slave_1\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x64, 0x0, 0x300, 0x70bd2c, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0xd7}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5}, @ETHTOOL_A_LINKINFO_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}]}, @ETHTOOL_A_LINKINFO_PORT={0x5}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x53}, @ETHTOOL_A_LINKINFO_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r13}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x8000}, 0x1) 21:46:39 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r0, 0xc080661a, &(0x7f0000000100)={{0x1, 0x0, @identifier="9553378fe324758c53766dc145015282"}}) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x48}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) [ 246.833139][T10793] netlink: 'syz-executor.2': attribute type 9 has an invalid length. 21:46:40 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0xe303, 0x0) r4 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r4, &(0x7f0000000000), 0xe303, 0x0) r5 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r5, &(0x7f0000000000), 0xe303, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000180)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @private}}}, &(0x7f0000000280)=0xfee1) sendto$packet(r3, &(0x7f00000003c0)="84a9be21bb1d", 0x6, 0x24000010, &(0x7f0000000600)={0x11, 0x3, r6, 0x1, 0x80, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) sendmsg$inet(r2, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r2, r1}) sendmsg(r2, &(0x7f0000000100)={&(0x7f00000006c0)=@pppol2tpin6={0x18, 0x1, {0x700, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000740)="e66fdb0cda49903d45feb3fb5ca6dc312d9539dbd37f1062895219d8f43c785b7cdcec414a54b65ec6be6fbe70d0a7ef7354dbfcd292e7ade946102ab6fd58c86bad6066c9bc4d571b7532f65e4f3472692bac485813c0a1078797c0847ae1d233a8607bb887de51b59d5be0b4acd2cd9a7b6d26c45388f0d0832bc5ac4d4b5f224e90c7a3d2e47d6976d9170f7effca48c63f10adbf1dfc41091751b6406d4317105537393fc66a96c908e5d3c8ac80c83c434a166e4be9b26262", 0x200007fb}, {&(0x7f0000000800)="a5d0ad5c4f5d25e5ce804ee8eff6a9d3751f7d57a8d653a20f66ffbd85ecd5c230ee1d2d4449e08ebc9b59106fbc1ba4e32fe8efb559fe1dabd8051b3e4742240027708700c2f6865f7197357b2f718f9b41b9bc0578a86e78c440e84130828643ad7a782910cee5d19a6e9850e309db6ca7d90abec63f82de2722b9e234040c111454a723d44751122b6af34887150c5dfa35f783127a8ca4dcac8c8338bdd27ad748e7f471c094f4f4cba0cce1ccaed72ca441519d9677a7bd4dd86a514ae6", 0xc0}, {&(0x7f0000001000)="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&(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x218}, 0x1) [ 247.008172][ T27] audit: type=1804 audit(1593985600.003:84): pid=10817 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir605972098/syzkaller.ud2Oo2/52/cgroup.controllers" dev="sda1" ino=16047 res=1 [ 247.187631][T10807] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 247.234326][ T27] audit: type=1804 audit(1593985600.233:85): pid=10817 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir605972098/syzkaller.ud2Oo2/52/cgroup.controllers" dev="sda1" ino=16047 res=1 21:46:40 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x4, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebbf3550b2209895f348f8fc6716e08d1364ad5526c6e898cbb38c310d32b6a3217fa0cb9e4cafe0569942f46cde7188b", 0x11}, 0x60) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0xe303, 0x0) bind$x25(r3, &(0x7f0000000600)={0x9, @null=' \x00'}, 0x12) sendmmsg(r2, &(0x7f0000000000), 0xe303, 0x0) recvmsg$can_raw(r2, &(0x7f0000000580)={&(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)=""/233, 0xe9}, {&(0x7f0000000240)=""/244, 0xf4}, {&(0x7f0000000340)=""/66, 0x42}, {&(0x7f00000003c0)=""/160, 0xa0}, {&(0x7f0000000080)=""/2, 0x2}], 0x5, &(0x7f0000000500)=""/90, 0x5a}, 0x2000) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000005c0)={'vxcan0\x00', r4}) 21:46:40 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000001006061ae6e00143300fc0200000000000000cabb3199000000ff02000000000000000000000000000100000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x46) [ 247.664787][T10874] IPVS: ftp: loaded support on port[0] = 21 21:46:40 executing program 4: mmap$xdp(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x6c033, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/cgroup\x00') r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000001440)={'NETMAP\x00'}, &(0x7f0000001480)=0x1e) [ 247.820020][T10749] netlink: 'syz-executor.1': attribute type 13 has an invalid length. [ 247.895157][T10758] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 247.929669][T10759] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 247.954137][T10749] IPVS: ftp: loaded support on port[0] = 21 [ 247.971421][T10759] device ipvlan0 entered promiscuous mode [ 248.112087][T10768] netlink: 'syz-executor.1': attribute type 13 has an invalid length. [ 248.178779][T10759] IPVS: ftp: loaded support on port[0] = 21 [ 248.950764][T10745] IPVS: ftp: loaded support on port[0] = 21 [ 249.548310][T10965] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 249.589964][T10965] device ipvlan0 entered promiscuous mode [ 249.614548][T10874] IPVS: ftp: loaded support on port[0] = 21 21:46:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') r4 = socket$unix(0x1, 0x2, 0x0) bind$unix(r4, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00000001c0)=0xffffffffffffffff) ioctl$int_in(r4, 0x5452, &(0x7f0000000000)=0x2) connect$unix(r4, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x30) sendmmsg(r4, &(0x7f0000002dc0), 0x307017fdb7a66cb, 0x3ec0) r5 = socket$unix(0x1, 0x2, 0x0) bind$unix(r5, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f00000001c0)=0xffffffffffffffff) ioctl$int_in(r5, 0x5452, &(0x7f0000000000)=0x2) connect$unix(r5, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg(r5, &(0x7f0000002dc0), 0x307017fdb7a66cb, 0x3ec0) r6 = socket$unix(0x1, 0x2, 0x0) bind$unix(r6, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f00000001c0)=0xffffffffffffffff) ioctl$int_in(r6, 0x5452, &(0x7f0000000000)=0x2) connect$unix(r6, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x9d) sendmmsg(r6, &(0x7f0000002dc0), 0x307017fdb7a66cb, 0x3ec0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r8 = socket$netlink(0x10, 0x3, 0x1f) ioctl(r8, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYRES16=r4, @ANYRES16=r3, @ANYBLOB="8ab6bd98264aa2d3a3581568a63a28eb0ee8e695513fbe0c9d9f9684f8e1053e637ca1d0579334c8528e10ba413e8dd463ef319bd665797ac402b269de34be1267f6f4e15f39db1a21763670a0da4a96c18ee706ede42854cee47b7b4ab054d913327de0433225a31686bcb87638dd123ac68ba65918aeef08589f6815c014cb1393874414503df50689a7d38835d53121f44b698dfea6e5b805ffb5b9b8dd84b341f12e17b15ae09a5d9d466517aac83ae98ee9bfcdf4e6f98c4a3751e407ed204e2f752bfbd58d6dc678e2db05b8527051aad9bfa58f8f8a6c5dabe82868d007d0ad431e3e31eca7f3288b01c7757788d9c656b660b093af74c36f5613c64b651d7186b98aa6b874aa7ddf515990248a39727bc1fe735a"], 0x3}}, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(r1, &(0x7f0000000280)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x1c, r3, 0x4, 0x70bd27, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8090}, 0x800) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0x400}, 0xc) socket$netlink(0x10, 0x3, 0x0) socket(0x1e, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x4) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000740)=ANY=[@ANYBLOB="4000000010003fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000128008040000767469000c0500ac1414aa0800000000000000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRESDEC], 0x40}, 0x1, 0x0, 0x0, 0x20000018}, 0x0) 21:46:42 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0xe303, 0x0) ioctl$SIOCPNENABLEPIPE(r2, 0x89ed, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0), 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mmap(&(0x7f0000978000/0x4000)=nil, 0x4000, 0xa, 0x30, r3, 0xf7061000) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r4, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) [ 250.277641][T11031] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.3'. 21:46:43 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000100)=@generic={0x11, "00000100000000000800442aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013cfd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=@newqdisc={0x38, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pfifo={{0xa, 0x1, 'pfifo\x00'}, {0x8, 0x2, 0x3f}}]}, 0x38}}, 0x0) 21:46:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) writev(r5, &(0x7f0000000480)=[{0x0}, {0x0}, {&(0x7f0000000200)='&', 0x1}], 0x3) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000380)='ethtool\x00') r7 = socket(0x10, 0x8000000000000003, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r7, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x134, r6, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0xb8, 0x2, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1fce25ca68f4b926}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x64, 0x2, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x134}, 0x1, 0x0, 0x0, 0x11}, 0x1) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010002508000000000000020000000000", @ANYRES32=r4, @ANYBLOB="000000000000000008000a0014"], 0x28}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) socket$nl_rdma(0x10, 0x3, 0x14) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="57609c0000000000"], 0x20}}, 0x0) [ 250.555557][T11041] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 250.674435][T11044] batman_adv: batadv0: Adding interface: veth9 [ 250.690442][T11044] batman_adv: batadv0: The MTU of interface veth9 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 250.818142][T11044] batman_adv: batadv0: Not using interface veth9 (retrying later): interface not active [ 250.886237][T11044] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 21:46:45 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0xb4, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001400)=ANY=[], 0x1c8}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:46:45 executing program 4: r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0xe303, 0x0) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_NOOP(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000010}, 0x8000) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000007c0)=@newsa={0x14c, 0x10, 0x721, 0x40, 0x0, {{@in, @in6=@dev}, {@in=@broadcast, 0x0, 0x833}, @in6=@empty={[0xa]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}, @XFRMA_SET_MARK_MASK={0x8}, @XFRMA_SET_MARK={0x8}]}, 0x14c}}, 0x0) 21:46:45 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xc031, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f2, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=ANY=[]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r3, 0x0, 0xedf, 0x6) r4 = openat$cgroup_ro(r3, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000000080)) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socket(0x0, 0x3, 0x0) socket(0x0, 0x0, 0x0) 21:46:45 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xfba1133f8fc07f7b, 0x8031, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nl80211(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x891d, &(0x7f0000000000)={'bridge0\x00', 0x0}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32, @ANYBLOB="ddffffffffffffff140012000c000100627269646765"], 0x34}}, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0xe303, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000080)={0x0, r1, 0x8, 0x7, 0xfff, 0x20000000000000}) 21:46:45 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0x3) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @broadcast}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_GET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x48}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x30, 0x1409, 0x2, 0x70bd28, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000002500)='\r', 0x1}], 0x1) getsockopt$inet_int(r0, 0x0, 0x17, 0x0, &(0x7f00000000c0)) 21:46:45 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="9a6ea8062ea7029cdfca77dbabdcafab881d445c520643", @ANYRES16=0x0, @ANYBLOB="00000000000003801400020076657468315f746f5f68737200000000080001000000000014000280080007000000de2f8c78606927e100002400028005000d000000000005000d0000000000080005000500000008000500"/106], 0x70}}, 0x20004000) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 252.779100][ T8321] tipc: TX() has been purged, node left! [ 252.800662][T11063] IPVS: ftp: loaded support on port[0] = 21 [ 252.838277][T11065] IPVS: ftp: loaded support on port[0] = 21 [ 252.869243][ T8321] tipc: TX() has been purged, node left! [ 252.890159][ T8321] tipc: TX() has been purged, node left! [ 252.938051][ T8321] tipc: TX() has been purged, node left! [ 253.255269][T11067] netlink: 300 bytes leftover after parsing attributes in process `syz-executor.4'. 21:46:46 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="8500000076000000650000000000000064f4ff00000000009500000000000000"], &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x1e}, 0x64) 21:46:46 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0x3) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @broadcast}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_GET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x48}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x30, 0x1409, 0x2, 0x70bd28, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000002500)='\r', 0x1}], 0x1) getsockopt$inet_int(r0, 0x0, 0x17, 0x0, &(0x7f00000000c0)) 21:46:46 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "669c02acaf7acdca054182a9a6fdfebbf3550b22090500348f8fc6716e08d1364ad5526c6e898cbb38c310d32b6a3217fa0cb9e4cafe0569942f46ffff188b"}, 0x60) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000000c0)='memory.swap.current\x00', 0x275a, 0x0) writev(r3, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000001c0)={'virt_wifi0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)={0x24, r7, 0x711, 0x0, 0x0, {0x9}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r6}]}, 0x24}}, 0x0) r8 = syz_init_net_socket$ax25(0x3, 0x5, 0xa) r9 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000100)=0x5) ioctl$SIOCAX25DELUID(r8, 0x89e2, &(0x7f0000000000)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r10}) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, r10}}, {{@in6=@private2={0xfc, 0x2, [], 0x1}}, 0x0, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x20000000}}, 0xe8) sendmsg$nl_xfrm(r3, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="580000002100200029bd70003520010000000000000000000000000002fe8001000000000000000000000000aa4e21cbff4e20a000020020a029000000000000", @ANYRES32=r6, @ANYRES32=r10, @ANYBLOB="b36b6e000100000008000b0007000000"], 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x200008c1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r1, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000000100)=""/149, 0x207a0cb3) 21:46:46 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x138) close(r0) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xfffffffffffffffc, 0x48132, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) [ 253.756293][T11073] IPVS: ftp: loaded support on port[0] = 21 21:46:46 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x59) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="6535060000000000140012800b0001006970766c616e0000040002000a000500040000000000000008000a00", @ANYRES32=r2, @ANYBLOB], 0x48}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) sendto$rxrpc(0xffffffffffffffff, &(0x7f0000000080)="b8fa0fd871cc75e5a0b13db0b178318242cee1fefe321a35f0ef0ce239a20c", 0x1f, 0x20008000, &(0x7f00000000c0)=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e21, 0xa76, @mcast2}}, 0x24) sendfile(0xffffffffffffffff, r3, 0x0, 0x8000000000004) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180), 0x8) [ 254.089486][T11063] IPVS: ftp: loaded support on port[0] = 21 [ 254.101834][T11157] IPVS: ftp: loaded support on port[0] = 21 21:46:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000000), 0xe303, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000000140)={0x3, &(0x7f0000000080)=[{@fixed}, {}, {@none}]}) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="080db5055e0bcfe847a071") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={0xffffffffffffffff, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=0xe0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x6, 0x1}, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x80000000, 0x345d}, &(0x7f0000000240)=0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=0xd0d}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0x10, &(0x7f0000000280)={&(0x7f00000005c0)=""/58, 0x3a, r1}}, 0x10) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x48240, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x74}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r1}, 0x78) 21:46:47 executing program 1: r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0xe303, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x5, @mcast2}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0x78, r2, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x58, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x401}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4c}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}]}, 0x78}, 0x1, 0x0, 0x0, 0x8090}, 0x1) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000480)='wireguard\x00') r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000280)=ANY=[], 0x208e292) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4000002, 0x28011, r4, 0x0) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="070700000000000000000000000014000200776730"], 0x28}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0x100000002) [ 254.751165][T11071] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 254.798702][T11071] device bridge0 entered promiscuous mode [ 254.899410][T11161] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 21:46:47 executing program 0: socket$kcm(0x10, 0x2, 0x10) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000040)={0x1c, 0x0, 0x1, 0x0, 0x0, {0x2}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x40000) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="10002a0000060014010700"/22], 0x1c}, 0x1, 0x0, 0x0, 0x24000010}, 0x24000004) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000540), 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x64, 0x0, 0x200, 0x70bd27, 0x25dfdbfe, {}, [@NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x2}, @NL80211_ATTR_MAC={0xa, 0x6, @random="4757df2c7bca"}, @NL80211_ATTR_KEY={0x3c, 0x50, 0x0, 0x1, [@NL80211_KEY_IDX={0x5, 0x2, 0x4}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "d5f31ad7893832f78f0c65f55e"}, @NL80211_KEY_TYPE={0x8}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "902f46fb3c"}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0x8010) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f0000003280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000680)={&(0x7f00000032c0)=ANY=[@ANYRES16=0x0, @ANYRES16, @ANYBLOB="040025bd7000fcdbdf254c0000000a00f50000000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x40001}, 0x24044814) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket(0x200000000000011, 0x4000000000080002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'erspan0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000200)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="110700000000000000000900000008000300", @ANYRES32=r2, @ANYBLOB="08000600", @ANYRES32=r6, @ANYBLOB="3cc96ce6d829e413e6b0cd252c6c8b7b334eae9fd3e25c4d009d9450bb9ef57858d5fd4007801718dbcc7c2a23a8cf1c0bff025ac36c3e13d1bcf18baca057082d6a3b"], 0x24}}, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000900)={&(0x7f0000000880)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000829bd7400ffdbdf250100000008000100040000000c058200b900ffff0000ffffffff0800", @ANYRES32=r6, @ANYBLOB="0c009900c4e3907e507dfd460b0099000100000004000000"], 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20048095) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f00000002c0)="96ac94790114c57ae1a7c0b8db8b"}, {&(0x7f0000000300)="6c3cb9a04b673f7faf926cf4911f3b2f44e07825a2b093c8d25ef6c2b49a65f35a1cb662c479b99d3f6946d56d075810f34a5e73ef84fff5e1f6e5a5adfba2771179"}, {&(0x7f00000003c0)="2533c3472674c1a6801bc93326a31de22c6c69da5c1169c4838d8cd1c9b97b14f8d1b21e18625743"}, {&(0x7f0000000440)="960c61bd69d107fb073971d0dc39132178bfebd0e4ffeba37ef703f8b8203ef71e23009f49558a8999532fcd4074653cf3926a07b34de7d64b10dc217718385d870efdb2a25581c45f109797d3504494132c28eef156520703fe318e543b50594d77d0901057"}, {&(0x7f00000006c0)="7d959dbe89ecdc9e57c976044b506224433cc8c1ff6f62d1912d092412eaf1cc6347167165555edda8dca51973e829a43701a019306d1a767865d72a71b6957ffcbcbce27b05c9348908a4a0a6b231acfeb47210a9e74efc082d13d973f41b"}, {&(0x7f0000000740)="c866d24230de268503fba433f5b05f76b270b448990aa153336dfd5547f7642504eba64bccbd9da32867b37132187fac3c42b26b759a8fa3684d7e4e79c53947331fbb86610831b6d79a63c77f62b2727183701b2fd11a0da2ac699a53ef4292c6310aefb5c6135265832fc5c76fad5c24bfdf43cbb3c85e8a07651be41e75f1af625939b586c24ac81c28a4703ad5619647d2b7ac9107984b7ebe938439278ddf4071361d9cbe127fe70448aac3fba2826a2eff86b87efb2ccabaeb"}, {&(0x7f0000000980)="e0f6344163287c1a0aa2ec9db57c63cd89ad23b70fa270431b0e781b95f0c0b0b3e952fbfc4baba5ff854dd00aa234056b5f83a8e98532d53b2d7b4bf0ca68d8fe8d74432a8a2d2dc63de240606d9beb2b53a57568efc557279ac97685dbb5693b022d38f6b4d6c3429e9aad7d04d96358b62427d690ac35c345d8fb7c44910f4260d7a7a5c59250f168e1071b8ee30c0eb43b77cb7aab66a4a65c9a58a97548571f6c26e82da9f59d36c8e02ce179640339474dd322db69303591f0999f24801620a74d6b15946c447282d8173afc80cd342a55c0d0c1e780b49a2323"}, {&(0x7f0000000a80)="a63ecf5af32f6c7dd77d4a6a61117c3d2046ff7f6854419c5e5cd5728ee1fef2c9e3f7cf6bf2182385ae79b29036087dfe580e6c9eeb377acdadf76d61158dfa645dfe674c23cf98320c64cb2398eef23f0725a35549c37b350fddd979691fc9a329e96f8587dcfc4b3f79ccad140ea5a1c08ce4a5fc1b5a37eb50cd312dd0e3029db9fad34597a1fc410db1a02a12b70954339b526c2d3c9b6d0f5042fc01961f3b3129f00b1ab5da63eb"}, {&(0x7f00000004c0)="434582530abff5a2cebf63cbdbd62274b49fd475877ea8aaa1316aa04a8f8f0908ecfbc7d4b5bff2"}, {&(0x7f0000000800)="0a331d2824459e69efe0921990c07e9298e80322b21fd1bd58d312c306a438d591f0d152dd7444b4ec"}], 0x1}, 0x400c454) [ 254.940419][T11184] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 255.080002][ T27] audit: type=1804 audit(1593985608.083:86): pid=11189 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir465074835/syzkaller.naGgZt/35/cgroup.controllers" dev="sda1" ino=16074 res=1 [ 255.090934][T11179] IPVS: ftp: loaded support on port[0] = 21 [ 255.119633][T11189] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 255.134594][T11160] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 255.177614][T11160] device ipvlan2 entered promiscuous mode [ 255.178409][T11189] File: /root/syzkaller-testdir465074835/syzkaller.naGgZt/35/cgroup.controllers PID: 11189 Comm: syz-executor.1 [ 255.665834][T11182] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 255.690841][T11197] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 255.712940][ T27] audit: type=1804 audit(1593985608.713:87): pid=11182 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir465074835/syzkaller.naGgZt/35/cgroup.controllers" dev="sda1" ino=16074 res=1 [ 255.760598][T11197] device ipvlan2 entered promiscuous mode [ 255.812645][ T27] audit: type=1804 audit(1593985608.743:88): pid=11184 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir465074835/syzkaller.naGgZt/35/cgroup.controllers" dev="sda1" ino=16074 res=1 21:46:51 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020b000007000000000021002f54036205001a00000c9a934dd520175e3b8f8886264fe60000f8fbffff9f3d653c00f0ff9da499df0005dc61708f1bf09a17071d97e19af0d43224bde249ae3984d67a473ec096ea39f2a3bbe2d256ac9721c05520de82aa019f44127749cbd0e5462613b8e4d3"], 0x38}}, 0x0) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) r2 = accept4$packet(r1, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000600)=0x14, 0x800) getsockname(r2, &(0x7f0000000640)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f00000006c0)=0x80) accept$inet6(r1, &(0x7f0000000700), &(0x7f0000000740)=0x1c) sendmmsg(r0, &(0x7f0000000180), 0x20, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000000)=[{0x0}, {&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000100)=""/98, 0x62}], 0x3}, 0xf39}], 0x1, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000140), 0x400000000000151, 0x2000000022, &(0x7f00000001c0)={0x77359400}) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0xe303, 0x0) recvmsg$kcm(r3, &(0x7f0000000580)={&(0x7f0000000200)=@pppol2tpin6, 0x80, &(0x7f0000000440)=[{&(0x7f0000000280)=""/114, 0x72}, {&(0x7f0000000400)=""/41, 0x29}], 0x2, &(0x7f0000000480)=""/232, 0xe8}, 0x101) 21:46:53 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x2, 0x3, 0x100000001) bind$inet(r1, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) connect$inet(r1, &(0x7f0000000540)={0x2, 0x0, @multicast2}, 0x10) sendto(r1, &(0x7f00000003c0)="879d0ebf9cbb63fd9adcbe51b07b0429c3178dcd0c7a3926a73ce84de28ab0", 0xffc7, 0x8000, 0x0, 0x188) sendto$inet(r1, &(0x7f0000000100)="00dd", 0x2, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f00000000c0)=0x5, 0x201085400b409c52) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'veth1_to_batadv\x00', 0x3}, 0x18) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0xe303, 0x0) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000180)='devlink\x00') sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x54, r4, 0x1, 0x70bd2c, 0x25dfdbfb, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xfffffff9}, {0x6, 0x16, 0x6}, {0x5, 0x12, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x20040805) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r3, 0x29, 0x37, &(0x7f0000000040)={0x3a, 0x2, [], [@enc_lim, @padn, @hao={0xc9, 0x10, @empty}]}, 0x20) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 21:46:53 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0xe303, 0x0) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000040)={0x1, '4'}, 0x2) setsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000000000), 0x4) 21:46:53 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x10, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x28, 0x3f7, 0x205, 0x70bd2a, 0x25dfdbfc, {0x7, 0x7, './file0', './file0'}, ["", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4004}, 0x24000081) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0x4}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0xcc, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x20, r4, 0x0, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x20}}, 0x0) sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000480)={0x2c, 0x0, 0x0, 0x70bd29, 0x25dfdbfc, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x2c}}, 0x28000001) sendmsg$SMC_PNETID_GET(r1, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0xc0, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={r5}, 0xc) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)={r5}, 0xc) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000002c0)=r6, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) accept4$ax25(r1, &(0x7f0000000200)={{}, [@null, @rose, @rose, @remote, @rose, @default, @netrom, @default]}, &(0x7f0000000040)=0x48, 0x80000) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r7, 0x4000000000000, 0x40, &(0x7f0000000a80)=@raw={'raw\x00', 0x2, 0x3, 0x320, 0x0, 0x190, 0x0, 0x0, 0x190, 0x288, 0x288, 0x288, 0x288, 0x288, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'fsm\x00', "bdc74c01d6369df17d17ac76fa5f9b3bfa0c34430d864040bc25b2b73a59aa64cab6b1d2cc0506efeb70b5bc8c2d4ba3a94a2d2393e3182f64694d7d05fb478c8f56627a5cf905d564eeeb8334f650ca0f3c44f7fda4d20a55050342ea9685ecc8838e049f1f2e2d081ddda375bb7008adc297a5ece1bb2df53d17bef26bb6f8", 0x2}}]}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 'hsr0\x00', 'ip6gretap0\x00'}, 0x0, 0x98, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x380) 21:46:53 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020b000007000000000021002f54036205001a00000c9a934dd520175e3b8f8886264fe60000f8fbffff9f3d653c00f0ff9da499df0005dc61708f1bf09a17071d97e19af0d43224bde249ae3984d67a473ec096ea39f2a3bbe2d256ac9721c05520de82aa019f44127749cbd0e5462613b8e4d3"], 0x38}}, 0x0) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) r2 = accept4$packet(r1, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000600)=0x14, 0x800) getsockname(r2, &(0x7f0000000640)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f00000006c0)=0x80) accept$inet6(r1, &(0x7f0000000700), &(0x7f0000000740)=0x1c) sendmmsg(r0, &(0x7f0000000180), 0x20, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000000)=[{0x0}, {&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000100)=""/98, 0x62}], 0x3}, 0xf39}], 0x1, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000140), 0x400000000000151, 0x2000000022, &(0x7f00000001c0)={0x77359400}) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0xe303, 0x0) recvmsg$kcm(r3, &(0x7f0000000580)={&(0x7f0000000200)=@pppol2tpin6, 0x80, &(0x7f0000000440)=[{&(0x7f0000000280)=""/114, 0x72}, {&(0x7f0000000400)=""/41, 0x29}], 0x2, &(0x7f0000000480)=""/232, 0xe8}, 0x101) 21:46:53 executing program 5: r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0xe303, 0x0) pread64(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000000)={'wg2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 21:46:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4000050700"/16, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e00040002800a0001000000000000000000"], 0x40}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0xedf, 0x6) r3 = openat$cgroup_ro(r2, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000080)=0x6, 0x4) [ 260.268044][T11259] IPVS: ftp: loaded support on port[0] = 21 21:46:53 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @multicast2}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000240)=""/4096, &(0x7f0000000000)=0x1000) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r4, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x24}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001980)='nl80211\x00') r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$NL80211_CMD_GET_WIPHY(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000040)={0x1c, r6, 0x1, 0x0, 0x0, {0x2}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_STATION(r3, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r6, @ANYBLOB="10002abd7000ffdbdf25110000000600140104000000"], 0x1c}, 0x1, 0x0, 0x0, 0x24000010}, 0x24000004) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000540), 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x64, r6, 0x200, 0x70bd27, 0x25dfdbfe, {}, [@NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x2}, @NL80211_ATTR_MAC={0xa, 0x6, @random="51ff000000ca"}, @NL80211_ATTR_KEY={0x3c, 0x50, 0x0, 0x1, [@NL80211_KEY_CIPHER={0x8, 0x3, 0xfac01}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "d5f31ad7893832f78f0c65f55e"}, @NL80211_KEY_TYPE={0x8}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "902f46fb3c"}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0x8010) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f0000003280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000680)={&(0x7f00000032c0)=ANY=[@ANYRES16=0x0, @ANYRES16=r6, @ANYBLOB="040025bd7000fcdbdf254c0000000a00f50000000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x40001}, 0x20004814) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r6, 0x10, 0x70bd2a, 0x0, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4801}, 0x1) [ 260.729117][T11250] bridge0: port 1(bridge_slave_0) entered disabled state [ 260.974870][T11262] IPVS: ftp: loaded support on port[0] = 21 21:46:54 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f0000003280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000680)={&(0x7f00000032c0)=ANY=[@ANYRES16=0x0, @ANYRES16, @ANYBLOB="040025bd7000fcdbdf254c0000000a00f50000000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x40001}, 0x20004814) sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x1, 0x70bd28, 0x25dfdbff, {}, [@NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x811}, 0x44000) pipe(&(0x7f0000000040)) socket$nl_crypto(0x10, 0x3, 0x15) socket$nl_crypto(0x10, 0x3, 0x15) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00000000c0)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000cc0)='cpu.stat\x00', 0x275a, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$tipc(0x1e, 0x2, 0x0) pipe(&(0x7f0000000100)) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0xe303, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='macvtap0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@getnetconf={0x14, 0x52, 0x20, 0x70bd2a, 0x25dfdbff, {}, [""]}, 0x14}}, 0x0) 21:46:54 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000300)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x275a, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0xe303, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x8}, 0x8) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f00000000c0)={0xc, r2, 0xfffffffffffffffe}) 21:46:54 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000002cc0), 0x1a3, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000001c0)=0x30) r1 = socket(0xf, 0x2, 0xfffffffb) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="400000000b1400042cbd7000fedbdf2508000300030000000800010001000000080003000000000008003f000a000000080003000100000008003f00050000dd00"], 0x40}, 0x1, 0x0, 0x0, 0x20000001}, 0x8080) 21:46:54 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000800ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="3494c816a6032183300754f2ab283884a5000000", @ANYRES32=r4, @ANYBLOB="0000080000000000000000000b000e00666c6f776572000004000200"], 0x34}, 0x8}, 0x0) 21:46:54 executing program 3: unshare(0x40000000) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0xe303, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) socket$inet6(0xa, 0x4, 0xfffffffd) [ 261.601383][T11285] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 261.734949][T11286] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 21:46:54 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='rdma.current\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="70a80c6c50b9f8e843bf975ffe772be6ea67a140ac458cd5bf133d044650a8ccb0e6292a94f5035f98c2630bb5ce7216c2064dd6d8b9b1842c506c1a1d67af98c9341175d930541ac447b90eb8b641f5a607d07a10148c7a7f85597618d8047c297651b27c8cd0580e9826fc84ae08d62134b2f4963dcd2786df90baf83026869d3d5303e62e29351f30341e66d494f6d22fb087cfbe8a17410a31fbcea56ed752248ae60b9e1c5da65fd1440efa14593f9f444e0773ca88277a0b5c72eda5b37b465325b932950c31e7309695eb3c9cb35a3d0d98411497391037d1701a"], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r3, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x13) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000016c0)={0x28, 0x0, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x28}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x44, 0x0, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x14}, 0x4c000) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 21:46:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x8000000000000003, 0x0) accept4$tipc(r1, &(0x7f00000000c0)=@name, &(0x7f0000000100)=0x10, 0x800) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x10, &(0x7f0000000300)={r4}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r4, 0x9000}, 0xc) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000be000/0x3000)=nil, 0x3000, 0x5, 0x100132, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 261.810159][T11297] IPVS: ftp: loaded support on port[0] = 21 21:46:54 executing program 1: syz_init_net_socket$x25(0x9, 0x5, 0x0) [ 262.047273][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 21:46:55 executing program 1: r0 = socket(0x10, 0x803, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0xe303, 0x0) accept4$packet(r3, 0x0, &(0x7f0000000240), 0x80000) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r5 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r5, &(0x7f0000000000), 0xe303, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) socket$nl_generic(0x10, 0x3, 0x10) socket(0x200000000000011, 0x4000000000080002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=@gettaction={0x164, 0x32, 0x300, 0x70bd2d, 0x25dfdbfd, {}, [@action_gd=@TCA_ACT_TAB={0x34, 0x1, [{0xc, 0x19, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xffffffff}}, {0xc, 0xe, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0xc, 0xd, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x10001}}, {0xc, 0x14, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}]}, @action_gd=@TCA_ACT_TAB={0x40, 0x1, [{0xc, 0x14, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1f}}, {0x14, 0x6, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}, {0x10, 0x6, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0xc, 0x16, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}]}, @action_gd=@TCA_ACT_TAB={0x20, 0x1, [{0xc, 0x8, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xffffffe0}}, {0x10, 0x12, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}]}, @action_gd=@TCA_ACT_TAB={0x4}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x9b8782b99c9260ee}}, @action_gd=@TCA_ACT_TAB={0x44, 0x1, [{0xc, 0xf, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0xc, 0x1a, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1fffe}}, {0x10, 0x7, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0xc, 0x5, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0xc, 0x1c, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}]}, @action_gd=@TCA_ACT_TAB={0x44, 0x1, [{0xc, 0x1a, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}, {0xc, 0x3, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0x10, 0x87, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0xc, 0x3, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0xc, 0x5, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}]}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1, 0x1}}]}, 0x164}}, 0x880) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f00000000c0)=0xef, 0x4) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000900)=ANY=[@ANYBLOB="240000002800f90eaafaf3570000000092000000", @ANYRES32=r4, @ANYBLOB="000000000800ffff"], 0x24}}, 0x20000081) [ 262.280669][ T27] audit: type=1804 audit(1593985615.283:89): pid=11306 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir664678008/syzkaller.V1dGJW/51/memory.events" dev="sda1" ino=16087 res=1 [ 262.366379][T11297] IPVS: ftp: loaded support on port[0] = 21 [ 262.402631][ T27] audit: type=1800 audit(1593985615.283:90): pid=11306 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16087 res=0 [ 262.421550][T11344] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 262.570570][ T27] audit: type=1804 audit(1593985615.433:91): pid=11328 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir664678008/syzkaller.V1dGJW/51/memory.events" dev="sda1" ino=16087 res=1 [ 262.764087][T11344] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 263.339213][ T8321] tipc: TX() has been purged, node left! [ 263.499072][ T8321] tipc: TX() has been purged, node left! [ 263.669021][ T8321] tipc: TX() has been purged, node left! [ 263.848907][ T8321] tipc: TX() has been purged, node left! [ 264.048909][ T8321] tipc: TX() has been purged, node left! 21:46:58 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000500)=[{&(0x7f0000000080)='0', 0x1}, {&(0x7f0000000340)='C', 0x1}], 0x2) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0xe303, 0x0) accept4$nfc_llcp(r2, &(0x7f00000000c0), &(0x7f0000000040)=0x60, 0x0) 21:46:58 executing program 0: r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0xe303, 0x0) read$alg(r0, &(0x7f0000000a80)=""/51, 0x33) syz_emit_ethernet(0xa66, &(0x7f0000000000)={@broadcast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0xa30, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, [], @initdev={0xfe, 0x88, [], 0x0, 0x0}, @remote, [{0x0, 0x1c, "4af5ed2889818240dc55f9586dec836b24d9e09ba7e0fb6e4c019b4732fd79632c80bb666d8f5a808608b246fc603f877c685a675cb034a0ddb7eb3c38c032cd3ffb476625604425fcf538f900fe1e8620324a7bca06bff4240845a2a973ce2730239a4500fad8463ea3d15488ee45084422fdf2866cb0b6558965b498dad3dd1a5432899f0fabb29cba922f36f764b00cd3f01e326df76472497507404bfcbedc42a2ca950d30761a714b7aae774a9be298555b1515212289cf6ac35e7ea841c678a08c2734ef8978954ce5834d50ebc2a996fe612ecce8e3f13004a125a762ec04cafda5"}, {0x0, 0xc, "fec66e9673c146e28aadb1944f860641e8d1066a616aa6ea66d4e5a32a217c9e5b38d9a18e306363928312d03e4f56052d089037ab233aaf7985a5de3e1facc57a2cb994808c029227bd864b9be08c87b6af8095282184684c0ff2e40a8a"}, {0x0, 0x15, "4b4ccace0e2cd3e600b445f3d7d11a992e1cc9e9b220204daf71bfd2e65f462acc3248c27c20bfbc2a3786e9115397d5d81b16c23c236454b22b3543ee787e0251976e87856d133c39f2273ada1a5b2cc8bdd362e5fe928dc28352c4af70fb0113af334cd62eb2cd6ef02ca0e2b3e9ee4d4fe282d3b43e40211446c00866b139735ac95a41ef8a7a3835cc79a07484341b33f849c6b96c4db62f2c0e12cc438b5c29144c48371df6d55e"}, {0x0, 0x18, "c21fbfd4293c4c2362ea4b3038efb9eaa2ea539cfbf1927a6e247af06611cb36074337fb4c22f15998978255d62a2b2ea7667b07ebfd0737df7f6a8c4b961c3cf16160929035fa424ed50b84b7c6ac6a7d68bc3a7e753e7568713d51ae8a8e16f4303dcd3e083eef3a56ae9d61c45586bd08fd6591921b4dedae300b7b404232e9cde672931e5141757d1eec5804316917717baeab4b424cded5ade5b239382f2a213bd839e14dfa084e2debbe87b2cb2f73dfa41346a0cc4900"/195}, {0x0, 0x2, "12c28128d032a47e8cc46a551f41f9f132704dd5"}, {0x0, 0xe7, "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"}]}}}}}}, 0x0) 21:46:58 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$gtp(&(0x7f0000000000)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000200)={0x2c, r6, 0xc694d42685586125, 0x0, 0x0, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_VERSION={0x8}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x14, 0x3, 0x1, 0x301, 0x0, 0x0, {0x3, 0x0, 0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x400c4) r8 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="2c000000ea57ded34a4aae4364dce55125f92a974fc6ad9beae0f76b637964fd7c96506f5cf443e8dff3d5298cc891715705a29a29547881c1676627b8df209a5827512e270641686ce5720d6fadd3c09d3343099570b7cc2b7fddaf43c20734ea6f6858b0b643b69483d18f8294997f0729487cfbb8baf0f64ed5bc9ae09bb03e09e684965c297d789eecc20432dccc1aa340dbc326829ab4fc4f025f274d0780d926a30000000000", @ANYRES16=r8, @ANYBLOB="0100000000000000000004000000180001801400020073797a5f74756e000000000000000000"], 0x2c}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r5, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00', @ANYRES16=r8, @ANYBLOB="00022abd7000fddbdf2503000000050005003d000000050005000700000005000300090000000500030005000000050002000900000005000300080000000500050080000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x8001) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) accept(0xffffffffffffffff, &(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, &(0x7f0000000080)=0x80) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0xa, &(0x7f0000000540)=0xa9, 0x4) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="2800000011000d0400"/20, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00'], 0x28}}, 0x0) 21:46:58 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) pipe(&(0x7f0000000340)) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8982, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0xe) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x3e, &(0x7f0000000140)=0x1000, 0x4) bind$llc(r3, &(0x7f0000000040), 0x10) sendmmsg(r3, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$llc(0x1a, 0x2, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 21:46:58 executing program 4: r0 = socket(0x10, 0x803, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="3400000010000104000020000000000000000000", @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x2c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001400b59500edffffffffffff090000801292a449671739760fed3e834fa73fd9c1ee191f9ef2e04b3276bc84d669c241629810f90e685db5826da7f6d9b9b9d0160a4a0c22aaca", @ANYRES32=r5, @ANYBLOB="080008005f526bae1400020000000000000000000000ff"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_FLAGS={0x8, 0x8, 0x3778bcbaae6b525f}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x34}}, 0x0) [ 265.807663][T11374] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 265.872594][T11376] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 265.901785][ T27] audit: type=1804 audit(1593985618.903:92): pid=11377 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir664678008/syzkaller.V1dGJW/52/cgroup.controllers" dev="sda1" ino=16099 res=1 21:46:59 executing program 3: r0 = socket(0x10, 0x8000000000000003, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES64, @ANYRESDEC, @ANYRES64=r0, @ANYRES32=r0, @ANYRESOCT=r0], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xb, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@private1, 0x4e}) sendmsg$nl_route(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="4000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000180012800e0001007769726567756172640000000400028008000a009f97adfc6dca5e6fc0dd9dbe2cb56f2d12e86df18f4f179756b615d9332f9649f67ede8c8307bd8e701b811a55b055a1570ae6bd6fc70426f42826055d2e97a91c3469168f27b2371d618a36294c6819348af30789bf8757", @ANYRES32=0x0, @ANYBLOB], 0x40}}, 0x0) socket(0x11, 0x80000, 0x5) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r4, &(0x7f0000000000), 0xe303, 0x0) setsockopt$IP_VS_SO_SET_DEL(r4, 0x0, 0x484, &(0x7f00000001c0)={0x2, @local, 0x4e21, 0x0, 'wrr\x00', 0x25, 0xff, 0x33}, 0x2c) sendmsg$nl_route(r3, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=ANY=[], 0x40}}, 0x0) sendmsg$AUDIT_SET_FEATURE(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)={0x2c, r6, 0x1, 0x0, 0x0, {{}, {}, {0x10, 0x13, @udp='udp:syz1\x00'}}}, 0x2c}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_TOL(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r6, 0x200, 0x70bd2d, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x7, @link='syz0\x00'}}}, ["", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x81}, 0x4011) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r1, 0x8001a0, 0x66, 0x5ac484bb51fa106a, &(0x7f0000000380)="4d50b441e692763513ef874588a80000000100000000122e25d30806", 0x0, 0x403, 0xe00, 0x22d}, 0x28) 21:46:59 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000500)=[{&(0x7f0000000080)='0', 0x1}, {&(0x7f0000000340)='C', 0x1}], 0x2) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0xe303, 0x0) accept4$nfc_llcp(r2, &(0x7f00000000c0), &(0x7f0000000040)=0x60, 0x0) 21:46:59 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000500)=[{&(0x7f0000000080)='0', 0x1}, {&(0x7f0000000340)='C', 0x1}], 0x2) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0xe303, 0x0) accept4$nfc_llcp(r2, &(0x7f00000000c0), &(0x7f0000000040)=0x60, 0x0) 21:46:59 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000500)=[{&(0x7f0000000080)='0', 0x1}, {&(0x7f0000000340)='C', 0x1}], 0x2) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0xe303, 0x0) accept4$nfc_llcp(r2, &(0x7f00000000c0), &(0x7f0000000040)=0x60, 0x0) [ 266.457886][T11374] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 21:46:59 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x4289, 0x4) r2 = gettid() sendmsg$netlink(r0, &(0x7f0000004800)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000002c0)={0x18, 0x69, 0x11, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid=r2}]}, 0x18}], 0x1}, 0x0) [ 266.517093][T11376] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:46:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'team_slave_0\x00', 0x0}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socket(0x200000000000011, 0x4000000000080002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f00000001c0)={'virt_wifi0\x00', 0x0}) bind$packet(r7, &(0x7f00000000c0)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r11 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000200)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r11, @ANYBLOB="e8ebff000000000000000900000008241300", @ANYRES32=r5, @ANYBLOB="08000600", @ANYRES32=r10, @ANYBLOB="4de6920f1018acb8f95179b8199474b33d13c62ce82f6adca669c4202b6eb0"], 0x24}}, 0x0) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r12, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) socket$nl_generic(0x10, 0x3, 0x10) socket(0x200000000000011, 0x4000000000080002, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0xfffffffffffffff1, r2, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0xa}, {0x4}}, {0x3, 0x6, r3}}}]}}]}, 0x5c}}, 0x0) 21:46:59 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(0xffffffffffffffff, 0xc0406619, &(0x7f0000000180)={{0x0, 0x0, @identifier}}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x3000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0xe303, 0x0) openat$cgroup_type(r0, &(0x7f0000000b80)='cgroup.type\x00', 0x2, 0x0) sendmsg$rds(r2, &(0x7f0000000b40)={&(0x7f0000000200)={0x2, 0x4e23, @remote}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000240)=""/52, 0x34}], 0x1, &(0x7f0000000940)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000002c0)=""/80, 0x50}, &(0x7f0000000340), 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{0x5, 0x1000}, {&(0x7f0000000400)=""/223, 0xdf}, &(0x7f0000000380)=[{&(0x7f0000000500)=""/183, 0xb7}, {&(0x7f00000005c0)=""/159, 0x9f}, {&(0x7f0000000680)=""/133, 0x85}], 0x3, 0x16, 0x81}}, @cswp={0x58, 0x114, 0x7, {{0x8, 0x5}, &(0x7f0000000740)=0x8, &(0x7f0000000780)=0x2, 0x81, 0xea, 0x6, 0x8, 0x4, 0x5}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x2}, @rdma_dest={0x18, 0x114, 0x2, {0x8001, 0x9}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000007c0)=""/8, 0x8}, &(0x7f0000000800), 0x2}}, @fadd={0x58, 0x114, 0x6, {{0x7, 0x8}, &(0x7f0000000840)=0x5, &(0x7f0000000880)=0x1, 0x9, 0x81, 0xc40, 0x6, 0x0, 0x9}}, @mask_fadd={0x58, 0x114, 0x8, {{0x81, 0x2}, &(0x7f00000008c0)=0x3, &(0x7f0000000900)=0x3f, 0xffffffffffffffff, 0x0, 0x80000000, 0x1f, 0x40}}], 0x1e0, 0x4}, 0x20000000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffdc0, 0x20008000, &(0x7f00000003c0)={0x2, 0x4e20, @local}, 0x4a) recvfrom(r1, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x10100, 0x0, 0x4000000000000000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000000)=""/60, &(0x7f0000000040)=0x3c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) 21:46:59 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x5c, 0x0, 0x2, 0x401, 0x0, 0x0, {0x7}, [@CTA_EXPECT_TUPLE={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @loopback}}}]}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x1f}, @CTA_EXPECT_MASTER={0x4}]}, 0x5c}}, 0x0) 21:46:59 executing program 1: r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0xe303, 0x0) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x6, 0xbfa, 0x81, 0x100, 0x5, 0xbf48, 0xff]}, &(0x7f0000000040)=0x12) write$nbd(r0, &(0x7f0000000000)=ANY=[], 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket(0x200000000000011, 0x4000000000080002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000001c0)={'virt_wifi0\x00', 0x0}) bind$packet(r5, &(0x7f00000000c0)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r9 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)={0x24, r9, 0x711, 0x0, 0x0, {0x9}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r8}]}, 0x24}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x11}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa, 0x1, 'vxcan\x00'}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, r8, 0x1200, 0x180}}}}}}]}, 0x48}}, 0x0) r10 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r10, &(0x7f0000000000), 0x40000000000026c, 0x0) [ 266.893032][T11458] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 21:47:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0xe303, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socket(0x200000000000011, 0x4000000000080002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f00000001c0)={'virt_wifi0\x00', 0x0}) bind$packet(r7, &(0x7f00000000c0)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r11 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)={0x24, r11, 0x711, 0x70bd26, 0x0, {0x9}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r10}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r11, @ANYBLOB="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"], 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x10) sendmsg$BATADV_CMD_TP_METER_CANCEL(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r11, @ANYBLOB="00082abd7000ffdbdf250300f3ff040038000100000008003b0009000000050035000700000008003a000600000008000300", @ANYRES32=r1, @ANYBLOB="05002d0001000000"], 0x44}, 0x1, 0x0, 0x0, 0x8004}, 0x4000004) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'virt_wifi0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r12}, @IFLA_HSR_SLAVE2={0x8, 0x2, r1}]}}}]}, 0x40}}, 0x0) 21:47:00 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x300000a, 0x2012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x2a) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r0, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x200000000003, 0x3) shutdown(r3, 0x0) recvmmsg(r3, &(0x7f00000003c0)=[{{&(0x7f0000000000)=@xdp, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/204, 0xfffffff1}}], 0x1500, 0x0, 0x0) r4 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r4, &(0x7f0000000000), 0xe303, 0x0) ioctl$FIBMAP(r4, 0x1, &(0x7f00000000c0)=0x3) 21:47:00 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x16, 0x16, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x8001, 0x0, 0x4}, 0x10}, 0x78) r0 = socket(0x3, 0x800, 0x9) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0xe303, 0x0) getsockname$netlink(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001700)={'team0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001740)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 21:47:00 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x240a7) 21:47:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) r1 = socket(0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$nl80211(0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="1000ce001000010800000000000000a900000000df76014f9fc4bd482a82c32d3d18199b6b35c2fedc65686285eb736b0ef11e40ba8484e1c987ee27259119825861df4b8aeb3eef32a9", @ANYRES32=0x0, @ANYRES16=r1, @ANYRES32=r2, @ANYBLOB="08001b00"], 0x30}}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0xb, 0x840, 0x8, 0x405, 0x1, 0x0, [], r5, 0xffffffffffffffff, 0x0, 0x2}, 0x40) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x90, r2, 0x20, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x2}, @NL80211_ATTR_OPMODE_NOTIF={0x5}, @NL80211_ATTR_STA_EXT_CAPABILITY={0x53, 0xac, "d2e3dae151092553a5a618cb8175c47d33d09f08bb2ac594b163ac0bfd87e103ee569b6d4cde6e49f9e23d50f1dffb970488b03c92e6c6a3d7e52a644f3cb9600063a5e59adfeb0b61a896066f6baa"}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x6}, @NL80211_ATTR_STA_CAPABILITY={0x6, 0xab, 0x8}]}, 0x90}, 0x1, 0x0, 0x0, 0x1}, 0x20000001) connect$inet6(r0, &(0x7f0000000200), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540)='tls\x00', 0x4) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000300)) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000040)=@gcm_128={{0x303}, '\x00\x00\x00\x00\x00\x00|\x00', "b19c965f3fea724835192913b40bae1d", "3faf4d7f", "c6ca89e4e891a86b"}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="8e", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000080)='>', 0x3fee, 0x8000, 0x0, 0x0) 21:47:00 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x10, &(0x7f0000000300)={r4}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r4, @in6={{0xa, 0x4e23, 0x6e, @empty, 0x6}}, 0x5, 0x6, 0x37, 0xffffff7f, 0x84, 0x2, 0xff}, 0x9c) ioctl$TUNSETPERSIST(r0, 0x800454cf, 0x744000) 21:47:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)={0x20, r1, 0x1, 0x0, 0x25dfdbff, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0xfffffee7, 0x1, 0x4}]}]}, 0x20}}, 0x40) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r3, 0x1, 0x0, 0x0, {0x4}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}]}, 0x1c}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r3, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0xff}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) [ 268.030006][T11542] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 21:47:01 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000000, 0x810, 0xffffffffffffffff, 0xfffff000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='rdma.current\x00', 0x0, 0x0) sendfile(r2, r1, 0x0, 0x100000001) socket$inet(0x2, 0x1, 0x0) socket(0x2b, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000200), 0x10efe10675dec16, 0x0) setsockopt$XDP_TX_RING(0xffffffffffffffff, 0x11b, 0x3, &(0x7f0000000140)=0x200, 0x4) recvmsg(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x7, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001200)={0x0, @in={{0x2, 0x4e20, @loopback}}, 0x1, 0x70}, &(0x7f00000012c0)=0x90) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) 21:47:01 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000004540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x2, [@enum={0x0, 0x3}, @restrict, @struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x0, [{}]}]}}, &(0x7f0000004600)=""/210, 0x4a, 0xd2, 0x8}, 0x20) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) accept4$phonet_pipe(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 268.121582][T11544] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 21:47:01 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socketpair(0x6, 0x6, 0x5, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$TCPDIAG_GETSOCK(r2, &(0x7f0000001680)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x119c, 0x12, 0x8, 0x70bd2d, 0x25dfdbfd, {0x9, 0x43, 0x4, 0x20, {0x4e21, 0x4e24, [0xb0, 0x6, 0xffffffff, 0xac], [0x13bf, 0x5, 0x7, 0x4], 0x0, [0x5, 0x3]}, 0x5, 0x331}, [@INET_DIAG_REQ_BYTECODE={0x4}, @INET_DIAG_REQ_BYTECODE={0x7a, 0x1, "ce657d5b30dbdd3f69a07cac4792bcc75f93ddf82f185f6abf201c60a0aff78b487d6013e8902cffac5f14f7ca311d917f18d8a2e5b8d3924f371b99403a457a0fca5bd3d410734dc7304a6d9aa4dcff6c6ef57808a5ae7f4f9c50bd0777d6069d8cb7d554eb49a6a60a191772ea8bb3a3e713fac700"}, @INET_DIAG_REQ_BYTECODE={0x5f, 0x1, "1d11dcb74cf4b7552a75034dd6bc994e8cc79fb3b9c004d945dac01990621a7e9f4f652a408904ae516f03a334d16c9bea69bc959e9a4465eb1d90d88f2f3ea8aa1037fcf97a4067a5320bbec0c068d4abafa28e4e806bd0137128"}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "21dff204082bac844e07135f21255707d28dd70b0da43c46c88355380e99f1fa28c474a414414f724019a7b099c3eb7edf8c0578a8d1d85a8ab4416a803e870e8b1ab1cd45565056dae83cbfe242c4a5ba94a36326d6298fffd2e1f494eb2dfa932d34fd0b3fcf3a1b17730d03f47c2cb419bac7f23bf95bc07f433b5c5425777fb0822b66df68e70ff6429deed8786684f43d1375e2752e8ad74bb986e91d4221509deae1d8dc4d3c391fa5784d56aa56b869fad73bd8413828b3c6a6ef3646d70622f1093a2c201bdb1b59451c3875fdb061e126a514818199888e0e7ccba283e985d872853e43672374ff1ffabb0379a26cc20636405eae5c38264949343601122e26c4408c774f341aa0ab7c92e8594d0bded850e97203618c73c1051ca8d447d7f63e8f2c053bfbec80be337990376aba3891c2cf3634cb20303184988810a87880686c3eea24bc86239fb08ee26e9d3948904810546ebbd4bbc4e2ad418cd2c115e9add0448b6e8e7e4631707bd0d959c610557c5fbebede3796c96dca392be81f454d6bd53800e8e3b8089cb734470f15085f0f814779b663ba4f79275e0f3cba7389ca055a8a84aace7db34f60b2cfb6c284bd9420ce8956c0118e91f0d1c73355aa0fe8b486efe4111489db22d67290e78243d2ce9b2ab8a90323b04c034eee99fbfa00ca273f92a725efb52d368c6dec6c4d3f271d1f2b537b17cddf31ef61795c60b561fc33f4c098d5fbd5b5ccef2b9d85673868c47cbb291ce14e838d94e386a25975a7955ee05cef85656ae6713ba37a4a96148a1cbe66dd89c834643479f9680241f38ce099052f482b9ff6f9eb3980b0139be0683345f3b0c161a241743dcd5f5c821bf5e11be97fcf63deceb925f398c8e1a79d17372c9940457e6d075fc8bc78656f77fa81474c573fa390f01da7f6897a6b6822401728d2e515556c59b6e969833998a57ef533bb017363909d18c9d83c7f1896fc78477c94b0dbf692bed9ab94db8c4a3d3e42aaaa99ba6f4f06d067f8c24c39378c098ba502d9704f6952c911381991216aa8a48a17c3d00e2a84d716e1c57bc5681005cb206e46c8b9897846c39779a9256e86492bc69d529d99de15c2dae3f7dfad01f7a7d52958bea04354c10a99f39f1991b065b43af70723f2fd35a4daacfe736eea4258f779e7e26e0a14aa167a69572c35f76a6bb957165e7a1ad62acd3b315a59c6ba3978b1cfe42d3b8be4c52d4cfecc407a925eafd1c0e9f6dcfafdc4bec6a75a1c5de62b2f94b56165d191c86403fa7d0f2fd796fd889895a0fc930a58f4cfbf0cfd2e07ccb3109e0a18b12285c50b2ea59e7dae25a53d3efd7a52c081067d165c1060e2a43867bac54a07774820d65bc03172f17d978acb7256b808776d92c9de08db243fd150dc7a55d5eec0519bba0a387fd1b0cc7f74f2680a49c9b8e1448b4c9a14850e5bc1af432f14c8c3d582e3f2045cda58019d84a9073a153f4e7d8171ac3a5220cefad4ee6dd2028374888e586d2a8d3c6d0c6b0ebda3ec1de09efeb034f8d24a328fdccaca612caafb582ec445b90e008e3667252e4749881c9671c7cb6fb912926eda6fffc810e62748f158bee0ea38a8aaf6b500a77cd08c61230134b725785547d738ea832928ad1996c0d830c2431fd120ccae1b9198682ff60898d9d8f114792fa52cdb35f7ebc8ab467ddf1a679378d14f0c62e4e6674da2e36bdc0aa7c033201964d290e5e44bd08204f9aa86e005d2fc77a1b88e9f446220f92f69e30602c6f49e045fb71123bafbafd1aeb93cb9feba6cfdc1a566f12764ef693b3305171a715d3e05ca2b44d5286564edc28d7457abbb76915c73b07875b1dd086e348ee8c1e74ae5bfd908ecd0777da24ae21a330b7a765da7864df9dec1bff39e74869d8d7865487634a36e0ddbb8d0e82bf80ba232da67f8cb699ff77ecf3255c325b0104a9cce92b3e233c364654dced56c51d14eadca088dfd724a165f233efab243ea541a392c35409b1b0857aa23adfa2283375ef2146b05100fa7bb9ecc57c9e79a360547c68fd29ab060ae38520beba3fce15d368fbda60223f84dc348a31e5c977d5960b127e2e000923c9cf39e9c2e1dde2399374001a9b6ae348d5fe746d663c5dba4b20cae7439b7f6b70279a7fe59fef6f92e761e20e9037c84be5747d2b0ddf2c3cdd30c8fa412140e797203926d31df4482e18855350a0a9d557d52be5f23049668b734e1ea662f75923aa6e5a0c95fb87888b710c7f5b64ef3265d7008fa3bc8f862908679af718c731367efa7d6411d29bbbff0092261c72caadb3b3ab6fa9e3c7aae5ca353592733f347cfb84b60dc1c0f3554e0feb6851cc8a95bbfa351313e911c55df74a49b914a65c0008e403719ca34f1cf13dba2dcb289c4ece46308ed6c9aca56c9b5bb2c03bfef16e27f8e635d0199662019c0cac0e55aa3c5f2445dd7affec004e2866bf29ad35d3ef92aec134ae314b7b8b4f23b75d518a1074b4650d6c181e77078ac310813857f56730ce203b70c138fe7cc7ca84d2a3534eee5f721649ec81ee418362996df12c2d92a1a76effa801dbcceac921cf73fc1c529ceb20b5a2fb5907e5a4f4f3500dc9236ac1a55da1ad0127b94009a83a52816ca9c43b3c098a3708bac2517dc06bbe02ee98af575e2eba4918a2dd84de5dc0c496e90e7556e0f2355a00187f7b0485712edf3240e805cc75cc2db09b702301fb525fb06cc5da0016837fbb4d63601f8b78c8afa169f67420f18e8f33966d6b76bbd3941cc88e3c4ced4be2cf6c74c5bd4570b914825fb0b7e52b3cf3ab3b011424690c4fecb6ee8963712b7a9508ffbd25a4af9151f2720801d3684287778265f2dae65ec6c61db61ec5df80c76931bb64c61e6683c863dcf7619a24a8bc61c03df7cb318ba4be2f3b71fa42e886bc3ac8bfa455ceb8b66873693c013397273000dfa7682361d115a6bdbb0fa1ad9f9052b7768b98ebc1578c530b31411a58f9ee521530cd1d2d38b23925999799f578de8bc2cb63d1d62c8d27fd5f4cec988b43a782e078af06416941d9a0a2c2a5eeed1c4c6f25f0b64a1a85f61abfb47b00e46cedd8b3df5ee0202a77cd217bba9a86d35c2fc82ac9328c5a704ae11fefa5b471304aa872bda5677078fc97b84ff722bad42632d4f0f6ea90ff8e2f06589d683b4afe4a14c2ffec6226b1a9a8fcc21779b71c2b5508ab13f92d25bfa81ce8ceeaf296ebabab86ae6de371268ae91f0931e7d78c70e3e8eebb04add707f81885016b7af1ef8b2408e662f84ca192a790579e2d3317b15a3d812c36920ccc99b5b8aba493f71f658210af1ff0d635f864af00f2e3aeb104cd040f35102661f4adcecf94f2a06694680d8b6326a85b271a19c2d669cb99f4f3370bd8ecd68844fae4d5bf4d4213599f1695ee7b6a7f4a32a2973af2546bf11a9b114daccf1542ca0dd1ef5a7f089bff0f79561878d7d5d299ba9f85c507182029d2a22fb2d8545eb20f65b9ff338404ddc830a6af22de4e53c88e6952cbd6584505475a687ce6e021302b17351a4af703107a92b477776c9a7c3304169a9f1dacfda6e4bba45f11c7d67cf63b6b8c1acf469085cf3385b17e8c6c8d6fdcad052d9179de81f1a4e2ad4ea065c8cdd124c17a7112acc53d994e25fddaa297705f35ea0e235db5b710ac977ad4119124cb590bb14f91b9e24e555a0da705ff2148fa632697833c28c35afdc7b90154dfca9c84d6ae51d1c6babc25536d567d6e05f232241f9878991ed55b4e8b27eac576fd79e45fa91140f49f4aa467f3ba96c2db27c975a2aa7019da0abaacd36a02bec59ac2eb3c5f77fa40996acb1bc684ff0a40ca606162c627e7ca87aca2fdb94155c37a4c153bb6d0217d7337802bb0abf23d152d3f3a6675d144412d7f94351831e5a819f04769f32c80562bcd8f24c0fd1dc02f1dc56be45a73300252f6bac9956a2f129f462b227de79ea7bf7df7d68b1a27b07574e806e1b924ef4b15342d8e2a39222e89246fc6d3818556bfa872245fa9777b3a2d78d43c7012ada283d285f793b7202fcd30c7b8c2dfecccb51df88ebb596c7a88dd30fc35a9529cad8f2c6b89b180a2455aab328a48acea438adf3a6bdea66a66d826372732e88a765468fa7ed5a24008e0bd028e664c72185693341bf12c32c709a043de9b87694cb761eb289fab9b1f2f1adcfe695dd82706be0abaf94d30fd36b9d59c1b31b02e827a6d7772bb987cdfface34433697f0e05d3eb040d45a269ba5d0cac54ae9bac731e0b88fac796d191d0c36959960aec0397f92773f331167d50bdad524698e344a43364906f397f5aee9f8f5197b26e49c4799d1eae3a4ed21d3a19ddb3382d5aecbc0d6d343b34bdf701287bb116d7922d57491af057945afe1eac6afa1b6ab829ef26dfef2a6c7f5173086ad3cc020d02cdc4f5b7f41951744af0e4b78d7745489048a9cf22c0759ad7995760fa1cb20963a1ba33594e2a95b9843067e0f1505505d0893e403a4fe1401d9da58e9bc4e671ddc8b6960b57837e6a007614d71524473adbb0e712c63adeae48aa8a2371a8872abdbc45e6a2ce295ffce2da2c39b94a90cdb13fbb95c0d32f288afb610c4ae7d0feb44b7522b49496c2e0c0eee6a318e5952155ec5e65a48ce7fd1ac85ff0b565b2a1c934713d7a91a0f9c1f746b0c6aded6a72d52013fd6f69ba958887504a3a7abdd2b8fc03686abf2c2cc8ca80693af0d91b3c66a950b31c98bef8502b3f9000149c9848020ad921be039af6edaef74e9090895d6061da855c472a3c952ce00236ae6f13b2529937d67f6559aff3f7b9586a1bf8cb5ec6e7c335f629e8c3989ff85091db08e8cc4aaaa2d2ff559c868a4d7955bb63ae0ff02bef03364bed7c842c15ce7e16e26af7c5e3b7fb3d21e4dfc589a387e4b07c36cbc8f45f01dade02843ebb218a9473d712827ce92a43a034e112f09aca73b32ea01b8720e07635f7731fc11f083402b8d0ef41f1b43742f5ff4256454b9af95de465292128632aa9c292eff09b4e5c027bc891e7127aaf1f6494bbe141240f6e226a2dd7f15f5b81fd3ede7379d5b18a6ca3bd2f5ec776f3028ad164e0479cd33e3b319bb58576809343d69a7355a561b74532165bb3395896e52d680c6c636f2cab0731f01521eb80a70dda1a0db3211d3f8bce6ff9bd503cb5085db342a331e944c82ad24d12a5f3a73c3932e43b7a20f08fe3e5f531ccdb2c0d88dd30637d618235ff579fb777e1e1d453da1018090b96a72d2671cc6caf98941ff21f4d3ec3c8f1b9c802179cd4dfda17d2d49434c4430d3df04a84ad2544b456f923ebd3d12f35864dcbfed38d2f3d85534fa41b0f916bdc25b1007338ae6fa36025d2a7466cb328639100f98b0a9ad9c3b69b6f72bb7a4e69633edb91d45929cf4997078c9f3a3a6f3c376c654b36890aa020f2484ea4e622822c0dc0b8d49f46a8fd3b86ceaf07162fc52b3e77ad86f9760a7c932d22d5b39b1b98d580a13c3eff3da37c80a422cbc166db21cb576be39d0c5d3123f2b7f89d028c5d56c721d78a766eb7a5c7dc19a9747a22f4b20bc61d01cf5eb20f49930c3eecc1300de68ae501d4381840bb2275f6456873751092b6522281fb7823ae4eed47086a3e34b4b495745136d23c590673021a1eac47718b5624bd2921a1adbfbb6f06efd7a67598bc5769bb6cf60188ea7cfdb61fbc3ec56e9676a42f8a23d4564b4de2eba1336340cf0a12c8b6caa2352c88062d8686cb1c988bfe67f04a4771c6832e"}, @INET_DIAG_REQ_BYTECODE={0x6a, 0x1, "37661b7c294865c3194df5e3be4321a98a0988647d0f71197f55e501fdbecec00dd06e845d577aa02d82d8dcd44960ce2ac8bf633f5924c56e94bdf820f2d4efe2bd4e4a39de45dd2bc5713d8a9b01b96b0d68b79d7be1ca6fdcac988ff30c2fc75efbe31654"}]}, 0x119c}, 0x1, 0x0, 0x0, 0x80}, 0x40000) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x59) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="6535060000000000140012800b0001006970766c616e0000040002800a000500040000000000000008000a00", @ANYRES32=r3, @ANYBLOB="925363f1400b904dc5cf"], 0x48}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendto$rxrpc(0xffffffffffffffff, 0x0, 0x0, 0x20008000, &(0x7f00000000c0)=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e21, 0xa76, @mcast2}}, 0x24) sendfile(r5, r4, 0x0, 0x8000000000004) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180), 0x8) 21:47:01 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x10, &(0x7f0000000300)={r4}, &(0x7f0000000140)=0x14) r5 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r5, &(0x7f0000000000), 0xe303, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x7}, 0xffd0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)={0x0, 0xfffd}, 0x8) [ 268.313257][T11561] BPF:[1] ENUM (anon) 21:47:01 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)) pipe(&(0x7f0000000240)) socket$tipc(0x1e, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1170}, 0x1, 0x0, 0x0, 0x4}, 0x4041041) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x5, 0x0) sendmmsg(r6, &(0x7f0000000000), 0xe303, 0x0) connect$rds(r6, &(0x7f0000000200)={0x2, 0x4e21, @loopback}, 0x10) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016170a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 268.354801][T11561] BPF:size=4 vlen=3 [ 268.385601][T11561] BPF: [ 268.402011][T11561] BPF:Invalid name [ 268.423334][T11561] BPF: [ 268.423334][T11561] [ 268.437244][ T27] audit: type=1804 audit(1593985621.433:93): pid=11566 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir664678008/syzkaller.V1dGJW/55/memory.events" dev="sda1" ino=16106 res=1 [ 268.463506][T11561] BPF:[1] ENUM (anon) [ 268.476157][T11561] BPF:size=4 vlen=3 21:47:01 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4040088}, 0x20000000) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000400)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r4, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r5 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r5, &(0x7f0000000000), 0xe303, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000280)='batadv\x00') r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000580)='batadv\x00') sendmsg$BATADV_CMD_TP_METER_CANCEL(r5, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={&(0x7f00000002c0)={0x2c, r6, 0x8e443fca43953b49, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x50}, 0x4044095) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xb6ea6f9b087d72b3}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 268.497026][T11567] IPVS: ftp: loaded support on port[0] = 21 [ 268.511421][T11561] BPF: [ 268.529267][T11561] BPF:Invalid name [ 268.568447][T11561] BPF: [ 268.568447][T11561] [ 268.579464][ T27] audit: type=1800 audit(1593985621.433:94): pid=11566 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16106 res=0 21:47:01 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) accept$nfc_llcp(r1, &(0x7f0000000000), &(0x7f0000000080)=0x60) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x1cd4000a, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0xcc}}, 0x0) sendmsg$NFQNL_MSG_VERDICT(r0, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b40)={&(0x7f00000000c0)={0x20, 0x1, 0x3, 0x201, 0x0, 0x0, {}, [@NFQA_VERDICT_HDR={0xc}]}, 0x20}}, 0x0) 21:47:01 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180), 0x8) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/4, 0x0) [ 268.759081][ T27] audit: type=1804 audit(1593985621.673:95): pid=11580 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir102886206/syzkaller.cOfSRF/59/cgroup.controllers" dev="sda1" ino=15844 res=1 [ 268.812499][T11590] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 268.935510][T11611] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 269.019377][T11614] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 269.029059][ T27] audit: type=1804 audit(1593985622.023:96): pid=11580 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir102886206/syzkaller.cOfSRF/59/cgroup.controllers" dev="sda1" ino=15844 res=1 21:47:02 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=@newtaction={0x2c, 0x30, 0x103, 0x0, 0x0, {}, [{0x18, 0x1, [@m_bpf={0x14, 0x1, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0x4}, {0x4}}}]}]}, 0x2c}}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x7, &(0x7f0000000b80)={@local, @dev}, &(0x7f0000000bc0)=0xc) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x1ff0b, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x3c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x3c, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x3c}}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000080)={0x0, 'ip6gre0\x00', {0x4}, 0x95a}) [ 269.116819][T11614] device ipvlan2 entered promiscuous mode 21:47:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, 0x0, &(0x7f0000000080)) r1 = socket(0x1f, 0xa, 0xffff) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x44, r3, 0xef8c987201b6e653, 0x0, 0x0, {0x2d}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0xfffffffffffffffa}}]}, 0x44}}, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r1, &(0x7f0000001680)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001640)={&(0x7f00000015c0)={0x54, r3, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x7f}}]}, 0x54}, 0x1, 0x0, 0x0, 0x21}, 0x0) [ 269.185643][T11614] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 269.288389][T11614] device ipvlan3 entered promiscuous mode [ 269.336218][T11628] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 269.393688][T11630] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 21:47:02 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) write$tun(r1, &(0x7f0000001500)={@void, @val={0x3, 0x0, 0x0, 0x0, 0xe0}, @mpls={[], @ipv4=@udp={{0x5, 0x4, 0x0, 0x0, 0xe2, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @empty}, {0x0, 0x0, 0xce, 0x0, @opaque="49d3c162fcd194cc8b8e169fd6d43782418c733e5abd4e355cb6ad1a3be7535262fa0806d8c52627da813b415218f2f1b4884f6c0a9e7b7c1f8e9713b1b5fc93320d3b290a293a50dca1465b82f849c01d591773e3b82194e370ccf3a3262a7073290daa0ce74073156f270ad3acc4d0d5240789bcee41e2f0412ae5e83720f231ab0d091745b2c6b464148fff9c27fca028a050c0eeb2411cb2758205fee5d19388f073ac67f5036fed4242d6e761fda0c6357ceff3b6660ea5a4a5c112fe88e2b688ee89c6"}}}}, 0xec) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'batadv0\x00', 0x420000015001}) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'syzkaller1\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0x0, r5, 0x0, 0xedf, 0x6) ioctl$PPPIOCGUNIT(r5, 0x80047456, &(0x7f0000000000)) 21:47:02 executing program 5: r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x0, 0x800) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000001580)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="6c341300", @ANYRES16=r1, @ANYBLOB="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0x136c}, 0x1, 0x0, 0x0, 0xc804}, 0x1) unshare(0x600) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0xe303, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x7fff, 0x4) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0xe303, 0x0) sendmsg$inet(r3, &(0x7f00000017c0)={&(0x7f00000015c0)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f0000001780)=[{&(0x7f0000001600)="35a41de2168c3dba86feff3a876ab762c81c982fb358dc7ee609f8cc837eb6d5a7847b3aee881504800dd36b760e4f2b168098ed54286d7e50edeec1887a35e636f6bf9aad77dacdd096e8f8c8207150cda5e5d24b7f10da2b774d5d2351f58de10e12decf7cdf7f415c1bf53eacc0d4c484c71de0ca2520678526d7e147da61c5c781eae9e85bad57dc68b0906fd6cb342ea818ce8df658451fcd193fa170724b58af76ffd72077bdb54e0f63a3ca28651a59a1a1706711e644a4d5389892f220b53687239e85309f28c1bad844bb347bdbf4040f575765ac14224cc7d86dc5d732d3a43126f33f3c6af5", 0xeb}, {&(0x7f0000001700)="804a842019b663c0f0c12edd6f85b8fc9a4afc802a0d33208dd799f717df9ae24d2634a0dc4adfc920ac0b91c589abefa70bef5527cbe11222ff6a02b55cc2b07ef64468dba2d5ac0da66eac1445373a7bbe9ef93717f40676de5084aedb7a9142511b9920efa7c6cb3ec47d22cd68362e", 0x71}], 0x2}, 0x22048885) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x10, 0x4}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x17, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x0, 0x40000000}, @map], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xfffffffffffffdf8, 0x10, 0x0}, 0x70) [ 269.710839][T11567] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 269.719354][ T27] audit: type=1804 audit(1593985622.713:97): pid=11562 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir664678008/syzkaller.V1dGJW/55/cgroup.controllers" dev="sda1" ino=16108 res=1 [ 269.770242][T11567] device ipvlan0 entered promiscuous mode [ 269.814777][ T27] audit: type=1804 audit(1593985622.713:98): pid=11572 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir664678008/syzkaller.V1dGJW/55/cgroup.controllers" dev="sda1" ino=16108 res=1 [ 269.898232][T11567] IPVS: ftp: loaded support on port[0] = 21 [ 269.991428][ T27] audit: type=1804 audit(1593985622.993:99): pid=11566 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir664678008/syzkaller.V1dGJW/55/cgroup.controllers" dev="sda1" ino=16108 res=1 [ 270.092269][ T27] audit: type=1804 audit(1593985622.993:100): pid=11643 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir664678008/syzkaller.V1dGJW/55/cgroup.controllers" dev="sda1" ino=16108 res=1 21:47:03 executing program 2: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000100)=@llc={0x1a, 0x0, 0x3, 0x0, 0x0, 0x0, @random="16b29a32c339"}, 0x80, 0x0}, 0x0) 21:47:03 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) getpid() r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0xe303, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000040)=0x100, &(0x7f0000000180)=0x4) write$tun(r0, &(0x7f0000000100)={@void, @val={0x0, 0x0, 0x0, 0xff5d}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "61ae6e", 0x14, 0x2f, 0x0, @remote, @mcast2, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x46) [ 270.885791][T11567] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 270.905925][T11567] device ipvlan2 entered promiscuous mode 21:47:04 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x12012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) r5 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r5, &(0x7f0000000000), 0xe303, 0x0) setsockopt$CAN_RAW_FD_FRAMES(r5, 0x65, 0x5, &(0x7f00000001c0), 0x4) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) 21:47:04 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x9}) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x84, r3, 0x100, 0x70bd25, 0x25dfdbff, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000}, 0x24044011) sendfile(r0, r1, 0x0, 0xf03b0000) 21:47:04 executing program 1: pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x23}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000000c0)=0x2, 0x4) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0xe303, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000040)={0x7, 0x81, 0x4, 0xfffffffc}, 0x10) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xff01) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) 21:47:04 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000536948ed787432dd006800000000180402003fc34b6674d804539d3ec02ff379855389f77532eeb7038c52fe50d6ef1d9390d691fa86b9357282fb571af61e8b48d0e1ac0f69bcb502c52d9b94e2a2517a8c7591aad487209be00a53773d610b24e7f499ecf411bb35f19eb7b3a29b1193a6a4c8a4f676bd9ad2310f341b78c876776f384b71185672fbe2ee40c44cbd78a2b627c11247e0d87d2863e11248e1c76e3686c3bb900019023fb2b16e396d02437b9b66654d76b53dcb3c3f1419f6f248e550e210fb7f663f1eb5465dd502dff364ad3e4a", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a00029d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xe}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0xc, 0x2, [@TCA_U32_HASH={0x8}]}}]}, 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 21:47:04 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f00000000c0)=0x1, 0x4) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010b349fe3f0aacda3601000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000800ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=@deltfilter={0x24, 0x24, 0xe51ce6a83a21ab2f, 0x8000000, 0x0, {0x0, 0x0, 0x0, r4, {0xe, 0x5}, {0xf}, {0xa, 0x5}}}, 0x24}, 0x8}, 0x0) 21:47:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r2, @ANYRESHEX=r3], 0x3c}}, 0x44090) sendmsg$nl_route_sched(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=@newchain={0x3c, 0x64, 0x0, 0x70bd2a, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0x4, 0x10}, {0xffff, 0x19}, {0x4, 0xfff3}}, [@TCA_RATE={0x6, 0x5, {0x20, 0x81}}, @TCA_RATE={0x6, 0x5, {0x0, 0x81}}, @TCA_CHAIN={0x8, 0xb, 0xffff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x2400c0c4}, 0x20000880) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000300)={r4}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r4, 0x2, 0x10001}, 0xc) r5 = socket(0x10, 0x803, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="33a78f293a9f5f356a691856813f34009e8507b2503a7766b0e221d9cfc71800000000000af1ef00a6ab0c1bec71bc6d92909b43931c23aa70bb74ef591b6b2a644fedfc0958d4837990f55626ff4a81b099b2daf036d9ed834fb742e7581366c87b8cf715696557d64b75a457f3d15dc86cbec983087daa866b068ac9e4", @ANYRES32=r7, @ANYBLOB="0800090036536bae14000200000000000000e9ffffffffff"], 0x34}}, 0x0) r8 = socket(0x1, 0x803, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r9}, [@IFA_FLAGS={0x8, 0x9, 0x3778bcbaae6b531f}, @IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x34}}, 0x0) [ 271.927121][T11739] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 271.958955][T11741] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 271.982893][T11739] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 272.010493][T11741] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. 21:47:05 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x10, &(0x7f0000000300)={r3}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001580)={r3, 0x9}, &(0x7f00000015c0)=0x8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) r6 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r6, &(0x7f0000001900)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000200)="b827ecc663869488fe18d19d7c94f349350292f6837c3fae4d57850682fcee4d7b8ee15d84ec6d44573a765344c7da64f1d1b42c0daff7f3698390c6bde5947309b4935d4b715edbb5ce1fcd3e5e1a5f3e12001c445ea0a122c6647963315585adde9b369c8a41d6e874e6a1bb9ab03d17646466b9e5a1b4ab9857b48bc138b71a20043536dfa4fa3de6dc60eeacffa4cb1538e144ba0417682fab1bae5fe2c096fd1986ef4b92ec69aa56d3a8df3bfce3d0", 0xb2}, {&(0x7f00000002c0)="1803093d4f55c832ce7451c6f6d99a1dbabff152b0f04734e98e", 0x1a}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="399df3b0385e153279094a1e158ff886704cccffb1769c00c8369979ad6100dad0b74bcdbfb2f4052bda970aa6f78c58ac298e0ffa3f895ff7ec763675af58c042592815722bf54dd0de", 0x4a}, {&(0x7f00000013c0)="85341e1c4aad2af8ff81a501eba4953496", 0x11}, {&(0x7f0000001400)="671a9226e77ccd925cf486da98a582ba3052d9c381ac07184f2e05fc3644bee659eb7471f3712ae05c605d63797170c9cb4743b6923531f5184a7db9294d10ac6e6d3cfe0923f03dfd21bfb5d3751af645a7c0c96e3b2df289956427f6cf776c7c380ad483bbeb7b4b8739fe7b82ddacc4f887853eb1d34ea675264e05ea4ab65a95fd9866b183d9a133f11212a65805e600717ed8de27fe955baf1767b12cfcbf00ed067f", 0xa5}, {&(0x7f00000014c0)="4fa92238ac98fe0901fd19e58ae2d1eaa6a97b1f98e47ec33f923616edeab8ef6c9892175fdb7becc5d1540b163762f3891a7c4d", 0x34}, {&(0x7f0000001600)="ae2136e7f7cb1dd53eeb583dea4bd515f9bd19caf1e6f86ec90777fc5fd03d727352723012cf705da53ba4ef93f4b7df72b9d70bc1e6ca027f5a821f7a3f7dc174e3c1b0d5558b98433cf58d51f8e4a045f0b5a1da20d2d988df8b745d852c4f622300ec7e0041c0b8244511fb57c86f436dbeed77327e77d2b461e11d64bfc1fd9cc78ae5618dfcbdf4ed725ad83bb14134156ced9477547d537531ef4053265305609d429e53db3d5bfd8a940c0802fe0d815913d5107942ad872d637dafda48ac95b051b314f7c9d2b3ce261b1f1e69297587dcfc88c34bfcac8f9d8482aa92c84a37", 0xe4}], 0x8, &(0x7f0000001700)=ANY=[@ANYBLOB="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"/464], 0x1d0}}], 0x1, 0x800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000100)=r7, 0x4) writev(r5, &(0x7f0000000180)=[{&(0x7f00000001c0)='^', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r5, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) sendto$inet6(r4, 0x0, 0x0, 0x20000014, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) 21:47:05 executing program 5: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) r1 = socket(0x10, 0x8000000000000003, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket(0x200000000000011, 0x4000000000080002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000001c0)={'virt_wifi0\x00', 0x0}) bind$packet(r5, &(0x7f00000000c0)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @local}, 0x14) r8 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r8, &(0x7f0000000000), 0xe303, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000005700)={0xffffffffffffffff, r8, 0x7f, 0xbe, &(0x7f0000005640)="68647c7ba7742d9bee88a95e854e103d1df7066562dcb176c5a824e8f6c696d50f0000dea800309a1ca19f9aa1f4869ab182b9625141f55c1208e9a1809fdfb75669cb5d51d921a93b8d37ddfda6198e5543a6d6e5db794647bfacf37cdafff3783b479c477c2fcdffef88b6c309f6c4e00efecf1b18f50f0fda0d316e0f7a2e9095af4cbcb82dee539c7a786fe180fffc389e04becf8ebb5d4bf6c54fa64bf24c479fbf586f52507a0c6fdb38d03d76636e052e760640344d4227814d05", 0x2, 0x5, 0x2, 0x0, 0x2, 0x0, 0xc946, 'syz1\x00'}) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r10 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)={0x24, r10, 0x711, 0x0, 0x0, {0x9}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r9}]}, 0x24}}, 0x0) r11 = socket$rxrpc(0x21, 0x2, 0x2) sendmmsg(r1, &(0x7f0000005440)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="275a0e6ffd80add58091e3554d92badd59b68a2d728ba96e2d06f136e13854e122c3e16dd40cd2ffa106542d92f458259f74e6d2c87a1458bb4595cb5f1baddf51988122d3e5d19f13eac90aac111f9f59d80aa3af1f7c85086f8255861420ba7ae3b8e752ede7cea5b007cc2bd044d3b1626405bb8614cb0f8623ed42b666aaaf3e", 0x82}], 0x1, &(0x7f0000000180)=[{0x110, 0x116, 0x1000, "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"}, {0xb8, 0x113, 0x40, "61a02b6d23a9fa133d872b5b79d0b344b6910670a4c8f047ff31c14905d8672762aba05ed87d924444fb6a827cb2db0f61b02066e1baef69df35bd44c81a5394fee30e562d1b334ea37b051c4d9dcfbc4219ea184e2a7a250d15601f27ecc3b97e364f4efa2e72da90a53b4986d962f50db79ac6a908b90e6c5f28e4417d79086a86ea819e4437b09adeff904d895cb62c17ca574cc5367acafed57679ca06be1c72c5"}, {0x100, 0x102, 0x2, "9c6d5685d94977656b09ebdc87192b15034a1d857522a4b003572c5a29f1b83321e4821927dd85033258ae07de829862aa360095b6eb3cda662de413985c3c38bb532c4e877621f745e84c4a93affc7398f3fcfd46cf16e9b64d22d5392d2f9930fca78e2baad77f424854eb482ada7af555bbb438e68c85c5836a2ab7191336eda60cd86a78cb2e1d5043a7a9012508907eea96849e631c48659fa89dc99c308251d483f926352a7ee22f69c72c11b5d259394f8b65e3e6c0640a7a0470e69953ce800ae859cc102db036d8cccc78a1a87078d2cca0a5ab6bc3ad537a4b5c1b140aba35114b650b06e651"}, {0x28, 0x118, 0xfffffffa, "770528c920dcca6c57f46421891c7b8b903cd21b"}, {0xe0, 0x10c, 0x1, "cb21b6412dd20c4077604352e4430ecfb06c38d54d0193cbdddc6411dd7448d2676dc76f47f113f8e1b3194b209a9686f4a3456fa7b1ad0064e1d07603523d2dc57382899bdee08d6a9bf5f1014abad070c58feceeb767a48feba03e9bb9402fc69c2252d4939ca9121f2aa34d841b710fd9f9d846163a5992e30267c135d956676d658fdbf2fc21dba284bf49482fed4d52a6d0ed851daa055028f9c426b274ae674ade249220b69523a6e1691710ca55fc0aabd707633c3b4d75be017b312baa473249a272f532434f482b7c"}], 0x3d0}}, {{&(0x7f0000000580)=@vsock={0x28, 0x0, 0xffffffff, @my=0x1}, 0x80, &(0x7f0000000600)}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000640)="9d446778813f558a", 0x8}, {&(0x7f0000000680)="34ca39292f75d70363a2804dd6353dea9443b71da0c06cc985beaeacab168acc0f2178220ca36792cabffb3b3e6b695ba1c0ccecae94ba310b7d0cfe9b72ca6e29ed6d94a1609dbeb98ca6c2bc11cd582ce352deb7084c5c6bf45b56c03c456fcd6ce459d816763dd9ee93", 0x6b}, {&(0x7f0000000700)="a795b0f93b1fd030f2147593441b119096481ec2221dd3670c4ba055ab829a7b2cab81d4da4d1ad15c4bb460062b2ad3b6ce1cbebbed8360cd8865ab78273c90d1d7151cb2464675bd643b5d1d105a56d734ea59f56cb5de1e86e68d26787e68e1709e9b3725cc48", 0x68}], 0x3, &(0x7f00000007c0)=[{0x68, 0x118, 0x84, "9ba476764f9ae5199f336858d9aa664d56c7564fcac43a7e40acacef97c8432b01c47991f7636fbf52f9902106247278badbbae923078ac8dba62483e7123828891938d9b36ee58578e3036db791f0f5d9440c"}, {0x1010, 0x104, 0x9, 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{&(0x7f0000004540)="2ef7739f66a5610e34f4ed5fd962b426d323b349d9ec0678421ac1b1c73a8670941c5df4dbdb6c4954d1ea4dcf302fb3dc13adba424655c4a526a8065b3482c8c6659fa9b99ad4f400fc677c13e49acd1c2eb2a5235af86752186638bff0f89717fe0759c219b032be1bb0ef806b9060dd224f9821fc8de63567c310bc04093606908d47ea46a7ba3116034ebfc7074bcb575b72b787", 0x96}], 0x8, &(0x7f0000004680)=[{0xb0, 0x117, 0x7, "bc8a86de49c38cca68eeca3a14ff36a8660ff5cb8346021d7563797ba451d0adef234735f45cfd15cd9fc000d1803c4860584c6f01fbb6a4d45c6f9ba00554a47443e33cba3d38c61cb5249ebb9711d9a73c83069d66005228dbe99830a024a44b95be3bb821e1e6108e780cfeee5fbd7f447b7730dceea0d3accb96d3c9a8e5cbba36402c045ddb589b29d95ab28cd660935fa0f646b447104128"}, {0x28, 0x109, 0x3, "f13ea2cf2c0bd5e999500c7eeb59638553df"}, {0x70, 0x10c, 0x2, "111a93c09d299fbc824f195d448b9a711798d37df7db0b6031b08ba71b45db1536c3a984616680120005af0b292ff5e766576e6d07d9b323c5f4d60b110c26f8ab576bd2db2a5cd505a12a54fe5304146c63e6f6748b3eba5e27a599c6"}, {0x10, 0x1, 0xd3}], 0x158}}, {{&(0x7f0000004800)=@caif=@util={0x25, "65fdff7e3c81079a52005e49ce854c29"}, 0x80, &(0x7f0000004ac0)=[{&(0x7f0000004880)="d5a03b506c4ff84b20eb074fe8e2f10d65659470b4c38a65f837", 0x1a}, {&(0x7f00000048c0)="958051d8fd3fd6732d988e15edbc0b751126aef66eaa1e511094a9d22b4d5d3f21e64d0e2cbfeb47b4a0e4bff69492688f8f8a58ce8f1f59413a2491e5175c2969a37e8776150280b9d3d73b9a04270192f7f84025251dc3a204e00def72234c679879413fea01c7bce54aa3d1d84a1793d5db5eda67f708c0ad79a27f764c83e2274ee229da91616368bbc9ff1e5b8b874faa096ddb4783cd7570c8d8af", 0x9e}, {&(0x7f0000004980)="6f6a6f55c70860c1f33ac4b24a53a4bfbdeb42631bc5fe39425305acc72e1c95a411257abe25ef8782bb165830da47cb75e16413b147222c1ad9ab41d2840cb8309540cfc7625a4b2aa029", 0x4b}, {&(0x7f0000004a00)="2e1e40282b63f659cd2108bae7dc768d2e31a67dd8ce545eabc9c2c10d5e46982822db826e4e61b851177e683b05110340696e23c4c30e6a1e2391d1f132849acc411d9df2e2882f86e7b9f588333977cf23cdc8507584b3bd14d94bfd38219a63c7d0a3d1b051fe9bb05af77c8630c263b9b4d9df50b39e2ac291649d8d33ee9a7c44871a15ebb5979b868d306e8c0e8a439732b6b77591d063723a500313d5ed7928db96f36b0237b2f35cfc5726c3", 0xb0}], 0x4, &(0x7f0000004b00)=[{0xd8, 0x111, 0x86, "08e6c09f4e7a0e685d1a87b17b3922c364e7645ce68bfee56bdf5b7ecded77c35f01998d801d85ac6eb197a3c8972b8ff383cc2ddc617614b6f62d554ace93a729f279bf09486395bb39655d36c722a35b1b00fa6b8500699884211f5bbffb48d97324a631bc922d7b04449082cfeb182cd9a1c3de76b16857cd9b367850796a0f02bfa5f02a5f160fc968f1161d1a56eb09315bf23d2e33f47f7f32d9e08f83215ac130322ee5e63976487ad182a095c030e318a9a11086c42c343f6fe53992a5d389"}, {0x78, 0x84, 0x6, "8febea730f81ca52b3da00326a387f4583c401f59e1acef00145d7cfd30a87031f685f3c3f91f8b052abf6ebbc0a8a2ef7017e27555c97b9b473f65d89204c75b6f06b106f7e3ae18e640f2f1affd2544d116ddbf8bc40bbc1f2f6ee2b8cd5214c63c4"}, {0x68, 0x103, 0x100, "6cc7b5871b7bd376374a3dbe97836c9e1e227e16e27562e42e5f0f6bf67d2c9f22e91176481ad8ec3ccea0c667d2c67525088629646f1836cbac7ab81c038600a7dbffc560f74f8328f227f98a83e874e2b9"}, {0x70, 0x108, 0x8000, "f3091b0e21ca840a4a5a865634870016873a19b5571db153003f08018244920339098730c939bde30b6686f703c9d7dcab9c7a74f63cd30e42ac2c6e57f58d283f8f5d961485b7b42c1ebd353b0a871a242d0879bd3cd1186be3"}, {0x18, 0x3, 0x1, "0f35c960"}, {0xd8, 0x1, 0x1, "e2e10a35770a681120201a84ea02eade058db30555f7791aa7caa18d02c2da1ff71f90eff6733784c7519ec625246039b2c16b047e6315fa4ec0c5764fc3ee79ebb9f362c410e425da03eb321b66e686fca214b05e3cc76d857e2ea8d945ad765dac77bf773bb30ba5c25194629ccbe52bfefc99535159e96ab3a64f97d36af2492c252ce49f06def0b8d9324375614df0f0863d9d4956adfbd6b82ad13eb17ce68504b5df87bfcc0c2236e2f915fd3191d6f932fb9b2efe48d793bbd97249f5135fa6"}], 0x318}}, {{&(0x7f0000004e40)=@phonet={0x23, 0x9, 0x1, 0x8}, 0x80, &(0x7f0000005180)=[{&(0x7f0000004ec0)="bef61a56ad78ecff8fe90f1f5ceb683089074cfd0e98fddf9792489e11044cbf6fdd5e7ed825d20133a61cb8d7dae668d6c5db85e64047cc976b49b57e01786dc0df8b7e14d5ed5ded875806b930f7ac85df4ae611c6c4cfbd12ed80f03c4a0757d2d9a2e68e", 0x66}, {&(0x7f0000004f40)="44b91b56295901b6584bf46d504216cf4851ad16370642affb5061e90cd1f6f67addf53ec34cf688855083f6eab2886e1aec33816a31a137329872e1c661132753e66c434b6867bb840613174d5b856d1ca35c77225d9e615d56f854c18c43c252d4b59cacb54c2b2776da13e2b5f997bf724083804d269ed3", 0x79}, {&(0x7f0000004fc0)="7f3e62a0a90cc4df75534b01cfd73b96d838a9ed62e2cfdc0431eade7fe7f5de11f154cd73e699f2c94df6c1b2003664ce43710ad943967590736947114166b366b6ae3297d1509f9448dec2a8e7e6afa25e90e43e0ca3b0dba3be45826256f9dd7d1adad9187523d5f60696006fe914285ba5111aa5153cf53a7fc6a90d5260ce0395e729f50ce67635e0eb04285edf279146a18879837bfad4ea9dcd5952a9941324f7d97ec8b77e482762c97f3b63d3ead783aa8032ecb8def3c129125245d00aaaa7fe09e3a7b8eef8f3d5f9be97410013d4935865cf5845b62781fa55d605c7473f617f676c5b4737", 0xeb}, {&(0x7f00000050c0)="725e3b4888e6d70332f2631a3aca59cf4f1fc05812a60f7ee97b378cf3e9f067faf8b6656a619d436016385fbefea81e6f0e00cb81d6128fc76ee3e222a2b7b22a6b3f5ee14554b084e3487748cc79dcd175164b29f70f8f231d345c808c7df43a7bb19747852bcacdebcd9291b65664c059f89872ef8a28e9db0f363b3158a6504ad8e3bcac8e0bef01a83cb5fdb1", 0x8f}], 0x4, &(0x7f00000051c0)=[{0x38, 0x10a, 0x8, "c48613a71ceb5dad9a2830c706113336a4bd4a820183b128c4ecbe41515d6263aab0795240"}, {0x20, 0x10d, 0x40, "06ee4894105130d85e"}, {0x38, 0x10d, 0xfffffff9, "190a9fc8bc957ffa1ff2bf46cacc78df4c1bde79578daeae8f2959fc0e727567a5191b96"}], 0x90}}, {{&(0x7f0000005280)=@pppol2tp={0x18, 0x1, {0x0, r11, {0x2, 0x4e24, @remote}, 0x4, 0x4, 0x3, 0x2}}, 0x80, &(0x7f0000005400)=[{&(0x7f0000005300)="cb81447ff9af06ecf783213319094c319894a26f4354f0b42a10e3e8695013a46b5bfb5323d9dfbaba1338f192f0a9423f1894608d91fa9991a286d4d25a04ed0dfa14ba184e84613b2db12f9328feb94e9efd67fee7bbeba57333c5d1b7af92740e6cd5c7795b83a10cdf32fa81669a5a12f94da53031a3e2410c03f861f12c0120a82c13cf4c1e0f0b3c84a8b7b2d2c036820976d75dbd6cf642f304f1ed2e9d642b0de15e70f21ca086f1b1a1667154d2ab4af22b5706dd618002d1112aa96314f7c968c41ffcb93e13700d59c613e79a00c0b22d124c6906b5e883f6bafad5311ccbd26c2296447c", 0xea}], 0x1}}], 0x8, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4001, 0x0, @ipv4={[], [], @remote}}, 0x1c) bind(r0, 0x0, 0x0) 21:47:05 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x18, 0x1411, 0xa13, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_STAT_RES={0x8}]}, 0x18}}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x4, 0x4b, &(0x7f00000003c0)=ANY=[@ANYBLOB="ac2a19ae5ebe815c860d5d6182d53ba1efefc9b32df300f0deb749033e61ced2ab4ef953f3152c3dd178a2335f1ee48e83c23118a9916902688c840e068fef3160de32417f726c0dd06d657bb4291fe1b77f529a7106cc4a4a1819da57d7aef37bd14f063cb941b852d3b5b2993054509be1e20aeb7ff40aae5c6a7949beb2c86fcb066ea56237d7d3cf6ee13db225e87fb62239bb6624464a3aa9b82da1842db90feafb1b59ea6bd5e7261b3bad03bb7717fc77de8d3d420491fb05", @ANYRES64=r0, @ANYBLOB], &(0x7f0000000280)='GPL\x00', 0x5, 0xffffff39, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f00000002c0)={0x0, 0x80000000}, 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0xfffffffe, 0xe, 0x0, &(0x7f0000000380)="263abd0a0e98ff4dc870bd6688a8", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) socket(0x1f, 0x2, 0x5) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0xe303, 0x0) ioctl$SIOCX25SSUBSCRIP(r3, 0x890b, &(0x7f0000000180)={'ip6gretap0\x00', 0x0, 0x1000}) r4 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x18, 0x1411, 0xa13, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_STAT_RES={0x8}]}, 0x18}}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000000100)={0x0, 'batadv_slave_0\x00', {0x4}, 0x6}) ioctl$SIOCX25SCAUSEDIAG(r2, 0x89ec, &(0x7f0000000040)={0x2, 0xd5}) 21:47:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x10, &(0x7f0000000300)={r4}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x30, 0x1, 0x200, 0xa67d, 0x1, 0x0, 0x5, 0xe92e, r4}, 0x20) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="4c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="00000000c3c7957f18000000002c00000018000280050004001200050016030000000000000000000000000000000000000000000000000000620e2d344de3650ebf481bd4fead161431405b11b476a8382ad4454217b42b034a99fc13f5c54ae9916e95131bbb95d1629f1ed4980d423e230bbba09c237495c4bc63699c7ddad7546018fcda5ccabe9ca276f2a38b51"], 0x4c}}, 0x0) 21:47:05 executing program 0: sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x28, 0x2, 0x8, 0x3, 0x0, 0x0, {0xc, 0x0, 0x5}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x84}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x4080) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r3 = accept(r2, &(0x7f0000000240)=@nfc, &(0x7f00000002c0)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000b40)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r4, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000d00)={&(0x7f0000000b80)=ANY=[@ANYBLOB='\x00\x00N*', @ANYRES16=r5, @ANYBLOB="5500000000000000000005000000"], 0x14}}, 0x0) sendmsg$TIPC_NL_NODE_GET(r3, &(0x7f00000008c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000d80)=ANY=[@ANYBLOB="9dcf0cbd0b91d4020000066ce30034c17bed1d75899c423237182ad0d0249309cc80bf6e857167a5a9ebd2a5ddc8fdaf3cb25b3c73f365c872a421f74a826697c2856505e32bca32205735d48a81644d916af12792c149b460e3252f62ca6ee04c09d51502f6d877662800ff2f022f1cbe258ff4c745db46c6d0f605000000dbbdc0afc3c2f42e7ef13f066c42cffa429b9a2d7df3e6ea5bc34f64128d040462e04575302d6de4d8f1ef2377c2a42a67c34788e3709b408f122308fe", @ANYRES16=r5, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x7a8fa18b87424fbd}, 0x20000000) sendmsg$TIPC_NL_LINK_RESET_STATS(r1, &(0x7f0000000a00)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)={0x78, r5, 0x300, 0x70bd2a, 0xdd5, {}, [@TIPC_NLA_LINK={0x64, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x76}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x40000}, 0x8040) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000900)=ANY=[@ANYBLOB="1c000000000000005423b70c645ea0000003ff90f94a5cc1d600000000000000800000"], 0x1c}, 0x8}, 0x0) r6 = socket(0x27, 0x8000000000000003, 0x0) sendmmsg(r6, &(0x7f0000000000), 0xe303, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r6, 0x29, 0x40, &(0x7f0000000240)=@mangle={'mangle\x00', 0x1f, 0x6, 0x640, 0x290, 0x480, 0x0, 0x290, 0x480, 0x570, 0x570, 0x570, 0x570, 0x570, 0x6, &(0x7f00000001c0), {[{{@uncond, 0x0, 0xa8, 0xf0}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@private1, @ipv4=@broadcast, 0x6, 0xa, 0x7fff}}}, {{@ipv6={@remote, @dev={0xfe, 0x80, [], 0xe}, [0x0, 0xffffff00, 0x8c996a7b4ba2064, 0xff], [0xffffff00, 0xff, 0xff000000, 0xffffff00], 'veth1\x00', 'bridge0\x00', {0xff}, {0xe3e1f2f2c0555e2f}, 0x2b, 0x2, 0x1, 0x1}, 0x0, 0x158, 0x1a0, 0x0, {}, [@common=@dst={{0x48, 'dst\x00'}, {0x5, 0x5, 0x1, [0x643, 0x5, 0x6, 0x401, 0x9a65, 0x0, 0x6, 0x4, 0x8, 0xaa11, 0x4, 0x1, 0xf3, 0x40, 0x4], 0xb}}, @common=@inet=@iprange={{0x68, 'iprange\x00'}, {@ipv6=@mcast1, @ipv6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, @ipv6=@mcast2, @ipv6=@empty}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local, @ipv4=@dev={0xac, 0x14, 0x14, 0x44}, 0xe, 0x2e, 0x40}}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}, {[0x4d6, 0x4d3], 0x3, 0x1, 0x6}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0x14, 0x13}, @ipv4=@remote, 0x2f, 0x1c, 0xffff}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@loopback, @ipv4=@empty, 0x7, 0x2d, 0x80}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x6a0) [ 272.296783][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 21:47:05 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0xe303, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000080)={0x3, 'vlan0\x00', {0x3}, 0x9f8}) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001500)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[], 0x38}}, 0x0) r5 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r5, &(0x7f0000000000), 0xe303, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002e40)=ANY=[], 0x1858}}, 0x0) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 272.387344][T11765] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 272.422798][T11765] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.452630][T11765] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 272.486929][T11765] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 21:47:05 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r5, &(0x7f0000000000), 0xe303, 0x0) bind$ax25(r5, &(0x7f0000000300)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x8}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]}, 0x48) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000000), 0xe303, 0x0) sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x30, 0x1402, 0x1, 0x70bd2c, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000040}, 0x20000000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="0800fbffdf000002"], 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0xa) sendmsg$OSF_MSG_REMOVE(r6, &(0x7f0000000e40)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000e00)={&(0x7f0000000b80)={0x268, 0x1, 0x5, 0x201, 0x0, 0x0, {0x2, 0x0, 0x1}, [{{0x254, 0x1, {{0x2, 0x3}, 0x5, 0x9, 0x7ff, 0x0, 0x1f, 'syz0\x00', "16522d681e2964f6cf949bc3ad3dea0c5369f1051973a6e9de22c7c55af3c0c1", "b1693e1ecdcf0a2a6c502eeb81fda990922b316159c097051e26bc84b39fc3d3", [{0x9d, 0x3, {0x0, 0xa5ea}}, {0x9, 0x9, {0x4f5641b139c11e91, 0x3c19}}, {0x6000, 0xfff, {0x0, 0x44cd6a16}}, {0x7, 0x0, {0x1, 0x1}}, {0xe782, 0xffff, {0x0, 0x401}}, {0x3, 0x0, {0x0, 0x4f}}, {0x5, 0x100, {0x0, 0xbd}}, {0x8, 0x0, {0x1, 0x5}}, {0x800, 0x3, {0x0, 0x9}}, {0x8, 0x9, {0x0, 0x4}}, {0x7, 0xfac7, {0x1, 0x2}}, {0xe7, 0x8000, {0x0, 0x6}}, {0x90d, 0x3, {0x2, 0x10001}}, {0x1, 0x1, {0x0, 0xffff8000}}, {0x7f, 0x101, {0x1, 0x10000000}}, {0x3, 0x3f, {0x0, 0x80000000}}, {0x3, 0x9, {0x0, 0x3}}, {0x2, 0x2, {0x2, 0x10000}}, {0x4, 0x1, {0x1, 0x8}}, {0x332, 0xe54, {0x2, 0x1}}, {0x401, 0x8, {0x0, 0x5}}, {0x8, 0x99, {0x2, 0x9}}, {0x1, 0x80, {0x3, 0x9}}, {0x6, 0x8, {0x0, 0x9}}, {0x0, 0x5, {0x1, 0xff}}, {0x101, 0x6, {0x1, 0x1}}, {0x3, 0x0, {0x2, 0x10001}}, {0xef87, 0x7, {0x1, 0xffffffff}}, {0x7, 0x1000, {0x0, 0x1}}, {0x1, 0x8, {0x0, 0xffffffff}}, {0x1, 0x7, {0x3, 0x7f}}, {0x7ff, 0x2, {0x1, 0xfffffff7}}, {0x280, 0x400, {0x2, 0x8}}, {0x4, 0xfff, {0x0, 0x1c}}, {0x7, 0x7f, {0x0, 0x1}}, {0x8, 0x3, {0x2, 0x8}}, {0x71, 0x0, {0x1, 0x1}}, {0x6, 0x9, {0x0, 0x11}}, {0x9, 0x5, {0x2, 0x7}}, {0x8, 0x1, {0x3, 0x9}}]}}}]}, 0x268}, 0x1, 0x0, 0x0, 0x4004040}, 0x800) [ 272.513036][T11765] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 272.530117][T11765] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.577443][T11765] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 272.634530][T11765] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.647155][T11778] IPVS: ftp: loaded support on port[0] = 21 [ 272.678457][T11765] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 272.698032][T11765] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.716920][T11765] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 272.737726][T11765] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 21:47:05 executing program 5: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) r1 = socket(0x10, 0x8000000000000003, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket(0x200000000000011, 0x4000000000080002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000001c0)={'virt_wifi0\x00', 0x0}) bind$packet(r5, &(0x7f00000000c0)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @local}, 0x14) r8 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r8, &(0x7f0000000000), 0xe303, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000005700)={0xffffffffffffffff, r8, 0x7f, 0xbe, &(0x7f0000005640)="68647c7ba7742d9bee88a95e854e103d1df7066562dcb176c5a824e8f6c696d50f0000dea800309a1ca19f9aa1f4869ab182b9625141f55c1208e9a1809fdfb75669cb5d51d921a93b8d37ddfda6198e5543a6d6e5db794647bfacf37cdafff3783b479c477c2fcdffef88b6c309f6c4e00efecf1b18f50f0fda0d316e0f7a2e9095af4cbcb82dee539c7a786fe180fffc389e04becf8ebb5d4bf6c54fa64bf24c479fbf586f52507a0c6fdb38d03d76636e052e760640344d4227814d05", 0x2, 0x5, 0x2, 0x0, 0x2, 0x0, 0xc946, 'syz1\x00'}) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r10 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)={0x24, r10, 0x711, 0x0, 0x0, {0x9}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r9}]}, 0x24}}, 0x0) r11 = socket$rxrpc(0x21, 0x2, 0x2) sendmmsg(r1, &(0x7f0000005440)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="275a0e6ffd80add58091e3554d92badd59b68a2d728ba96e2d06f136e13854e122c3e16dd40cd2ffa106542d92f458259f74e6d2c87a1458bb4595cb5f1baddf51988122d3e5d19f13eac90aac111f9f59d80aa3af1f7c85086f8255861420ba7ae3b8e752ede7cea5b007cc2bd044d3b1626405bb8614cb0f8623ed42b666aaaf3e", 0x82}], 0x1, &(0x7f0000000180)=[{0x110, 0x116, 0x1000, "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"}, {0xb8, 0x113, 0x40, "61a02b6d23a9fa133d872b5b79d0b344b6910670a4c8f047ff31c14905d8672762aba05ed87d924444fb6a827cb2db0f61b02066e1baef69df35bd44c81a5394fee30e562d1b334ea37b051c4d9dcfbc4219ea184e2a7a250d15601f27ecc3b97e364f4efa2e72da90a53b4986d962f50db79ac6a908b90e6c5f28e4417d79086a86ea819e4437b09adeff904d895cb62c17ca574cc5367acafed57679ca06be1c72c5"}, {0x100, 0x102, 0x2, "9c6d5685d94977656b09ebdc87192b15034a1d857522a4b003572c5a29f1b83321e4821927dd85033258ae07de829862aa360095b6eb3cda662de413985c3c38bb532c4e877621f745e84c4a93affc7398f3fcfd46cf16e9b64d22d5392d2f9930fca78e2baad77f424854eb482ada7af555bbb438e68c85c5836a2ab7191336eda60cd86a78cb2e1d5043a7a9012508907eea96849e631c48659fa89dc99c308251d483f926352a7ee22f69c72c11b5d259394f8b65e3e6c0640a7a0470e69953ce800ae859cc102db036d8cccc78a1a87078d2cca0a5ab6bc3ad537a4b5c1b140aba35114b650b06e651"}, {0x28, 0x118, 0xfffffffa, "770528c920dcca6c57f46421891c7b8b903cd21b"}, {0xe0, 0x10c, 0x1, "cb21b6412dd20c4077604352e4430ecfb06c38d54d0193cbdddc6411dd7448d2676dc76f47f113f8e1b3194b209a9686f4a3456fa7b1ad0064e1d07603523d2dc57382899bdee08d6a9bf5f1014abad070c58feceeb767a48feba03e9bb9402fc69c2252d4939ca9121f2aa34d841b710fd9f9d846163a5992e30267c135d956676d658fdbf2fc21dba284bf49482fed4d52a6d0ed851daa055028f9c426b274ae674ade249220b69523a6e1691710ca55fc0aabd707633c3b4d75be017b312baa473249a272f532434f482b7c"}], 0x3d0}}, {{&(0x7f0000000580)=@vsock={0x28, 0x0, 0xffffffff, @my=0x1}, 0x80, &(0x7f0000000600)}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000640)="9d446778813f558a", 0x8}, {&(0x7f0000000680)="34ca39292f75d70363a2804dd6353dea9443b71da0c06cc985beaeacab168acc0f2178220ca36792cabffb3b3e6b695ba1c0ccecae94ba310b7d0cfe9b72ca6e29ed6d94a1609dbeb98ca6c2bc11cd582ce352deb7084c5c6bf45b56c03c456fcd6ce459d816763dd9ee93", 0x6b}, {&(0x7f0000000700)="a795b0f93b1fd030f2147593441b119096481ec2221dd3670c4ba055ab829a7b2cab81d4da4d1ad15c4bb460062b2ad3b6ce1cbebbed8360cd8865ab78273c90d1d7151cb2464675bd643b5d1d105a56d734ea59f56cb5de1e86e68d26787e68e1709e9b3725cc48", 0x68}], 0x3, &(0x7f00000007c0)=[{0x68, 0x118, 0x84, "9ba476764f9ae5199f336858d9aa664d56c7564fcac43a7e40acacef97c8432b01c47991f7636fbf52f9902106247278badbbae923078ac8dba62483e7123828891938d9b36ee58578e3036db791f0f5d9440c"}, {0x1010, 0x104, 0x9, 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{&(0x7f0000004540)="2ef7739f66a5610e34f4ed5fd962b426d323b349d9ec0678421ac1b1c73a8670941c5df4dbdb6c4954d1ea4dcf302fb3dc13adba424655c4a526a8065b3482c8c6659fa9b99ad4f400fc677c13e49acd1c2eb2a5235af86752186638bff0f89717fe0759c219b032be1bb0ef806b9060dd224f9821fc8de63567c310bc04093606908d47ea46a7ba3116034ebfc7074bcb575b72b787", 0x96}], 0x8, &(0x7f0000004680)=[{0xb0, 0x117, 0x7, "bc8a86de49c38cca68eeca3a14ff36a8660ff5cb8346021d7563797ba451d0adef234735f45cfd15cd9fc000d1803c4860584c6f01fbb6a4d45c6f9ba00554a47443e33cba3d38c61cb5249ebb9711d9a73c83069d66005228dbe99830a024a44b95be3bb821e1e6108e780cfeee5fbd7f447b7730dceea0d3accb96d3c9a8e5cbba36402c045ddb589b29d95ab28cd660935fa0f646b447104128"}, {0x28, 0x109, 0x3, "f13ea2cf2c0bd5e999500c7eeb59638553df"}, {0x70, 0x10c, 0x2, "111a93c09d299fbc824f195d448b9a711798d37df7db0b6031b08ba71b45db1536c3a984616680120005af0b292ff5e766576e6d07d9b323c5f4d60b110c26f8ab576bd2db2a5cd505a12a54fe5304146c63e6f6748b3eba5e27a599c6"}, {0x10, 0x1, 0xd3}], 0x158}}, {{&(0x7f0000004800)=@caif=@util={0x25, "65fdff7e3c81079a52005e49ce854c29"}, 0x80, &(0x7f0000004ac0)=[{&(0x7f0000004880)="d5a03b506c4ff84b20eb074fe8e2f10d65659470b4c38a65f837", 0x1a}, {&(0x7f00000048c0)="958051d8fd3fd6732d988e15edbc0b751126aef66eaa1e511094a9d22b4d5d3f21e64d0e2cbfeb47b4a0e4bff69492688f8f8a58ce8f1f59413a2491e5175c2969a37e8776150280b9d3d73b9a04270192f7f84025251dc3a204e00def72234c679879413fea01c7bce54aa3d1d84a1793d5db5eda67f708c0ad79a27f764c83e2274ee229da91616368bbc9ff1e5b8b874faa096ddb4783cd7570c8d8af", 0x9e}, {&(0x7f0000004980)="6f6a6f55c70860c1f33ac4b24a53a4bfbdeb42631bc5fe39425305acc72e1c95a411257abe25ef8782bb165830da47cb75e16413b147222c1ad9ab41d2840cb8309540cfc7625a4b2aa029", 0x4b}, {&(0x7f0000004a00)="2e1e40282b63f659cd2108bae7dc768d2e31a67dd8ce545eabc9c2c10d5e46982822db826e4e61b851177e683b05110340696e23c4c30e6a1e2391d1f132849acc411d9df2e2882f86e7b9f588333977cf23cdc8507584b3bd14d94bfd38219a63c7d0a3d1b051fe9bb05af77c8630c263b9b4d9df50b39e2ac291649d8d33ee9a7c44871a15ebb5979b868d306e8c0e8a439732b6b77591d063723a500313d5ed7928db96f36b0237b2f35cfc5726c3", 0xb0}], 0x4, &(0x7f0000004b00)=[{0xd8, 0x111, 0x86, "08e6c09f4e7a0e685d1a87b17b3922c364e7645ce68bfee56bdf5b7ecded77c35f01998d801d85ac6eb197a3c8972b8ff383cc2ddc617614b6f62d554ace93a729f279bf09486395bb39655d36c722a35b1b00fa6b8500699884211f5bbffb48d97324a631bc922d7b04449082cfeb182cd9a1c3de76b16857cd9b367850796a0f02bfa5f02a5f160fc968f1161d1a56eb09315bf23d2e33f47f7f32d9e08f83215ac130322ee5e63976487ad182a095c030e318a9a11086c42c343f6fe53992a5d389"}, {0x78, 0x84, 0x6, "8febea730f81ca52b3da00326a387f4583c401f59e1acef00145d7cfd30a87031f685f3c3f91f8b052abf6ebbc0a8a2ef7017e27555c97b9b473f65d89204c75b6f06b106f7e3ae18e640f2f1affd2544d116ddbf8bc40bbc1f2f6ee2b8cd5214c63c4"}, {0x68, 0x103, 0x100, "6cc7b5871b7bd376374a3dbe97836c9e1e227e16e27562e42e5f0f6bf67d2c9f22e91176481ad8ec3ccea0c667d2c67525088629646f1836cbac7ab81c038600a7dbffc560f74f8328f227f98a83e874e2b9"}, {0x70, 0x108, 0x8000, "f3091b0e21ca840a4a5a865634870016873a19b5571db153003f08018244920339098730c939bde30b6686f703c9d7dcab9c7a74f63cd30e42ac2c6e57f58d283f8f5d961485b7b42c1ebd353b0a871a242d0879bd3cd1186be3"}, {0x18, 0x3, 0x1, "0f35c960"}, {0xd8, 0x1, 0x1, "e2e10a35770a681120201a84ea02eade058db30555f7791aa7caa18d02c2da1ff71f90eff6733784c7519ec625246039b2c16b047e6315fa4ec0c5764fc3ee79ebb9f362c410e425da03eb321b66e686fca214b05e3cc76d857e2ea8d945ad765dac77bf773bb30ba5c25194629ccbe52bfefc99535159e96ab3a64f97d36af2492c252ce49f06def0b8d9324375614df0f0863d9d4956adfbd6b82ad13eb17ce68504b5df87bfcc0c2236e2f915fd3191d6f932fb9b2efe48d793bbd97249f5135fa6"}], 0x318}}, {{&(0x7f0000004e40)=@phonet={0x23, 0x9, 0x1, 0x8}, 0x80, &(0x7f0000005180)=[{&(0x7f0000004ec0)="bef61a56ad78ecff8fe90f1f5ceb683089074cfd0e98fddf9792489e11044cbf6fdd5e7ed825d20133a61cb8d7dae668d6c5db85e64047cc976b49b57e01786dc0df8b7e14d5ed5ded875806b930f7ac85df4ae611c6c4cfbd12ed80f03c4a0757d2d9a2e68e", 0x66}, {&(0x7f0000004f40)="44b91b56295901b6584bf46d504216cf4851ad16370642affb5061e90cd1f6f67addf53ec34cf688855083f6eab2886e1aec33816a31a137329872e1c661132753e66c434b6867bb840613174d5b856d1ca35c77225d9e615d56f854c18c43c252d4b59cacb54c2b2776da13e2b5f997bf724083804d269ed3", 0x79}, {&(0x7f0000004fc0)="7f3e62a0a90cc4df75534b01cfd73b96d838a9ed62e2cfdc0431eade7fe7f5de11f154cd73e699f2c94df6c1b2003664ce43710ad943967590736947114166b366b6ae3297d1509f9448dec2a8e7e6afa25e90e43e0ca3b0dba3be45826256f9dd7d1adad9187523d5f60696006fe914285ba5111aa5153cf53a7fc6a90d5260ce0395e729f50ce67635e0eb04285edf279146a18879837bfad4ea9dcd5952a9941324f7d97ec8b77e482762c97f3b63d3ead783aa8032ecb8def3c129125245d00aaaa7fe09e3a7b8eef8f3d5f9be97410013d4935865cf5845b62781fa55d605c7473f617f676c5b4737", 0xeb}, {&(0x7f00000050c0)="725e3b4888e6d70332f2631a3aca59cf4f1fc05812a60f7ee97b378cf3e9f067faf8b6656a619d436016385fbefea81e6f0e00cb81d6128fc76ee3e222a2b7b22a6b3f5ee14554b084e3487748cc79dcd175164b29f70f8f231d345c808c7df43a7bb19747852bcacdebcd9291b65664c059f89872ef8a28e9db0f363b3158a6504ad8e3bcac8e0bef01a83cb5fdb1", 0x8f}], 0x4, &(0x7f00000051c0)=[{0x38, 0x10a, 0x8, "c48613a71ceb5dad9a2830c706113336a4bd4a820183b128c4ecbe41515d6263aab0795240"}, {0x20, 0x10d, 0x40, "06ee4894105130d85e"}, {0x38, 0x10d, 0xfffffff9, "190a9fc8bc957ffa1ff2bf46cacc78df4c1bde79578daeae8f2959fc0e727567a5191b96"}], 0x90}}, {{&(0x7f0000005280)=@pppol2tp={0x18, 0x1, {0x0, r11, {0x2, 0x4e24, @remote}, 0x4, 0x4, 0x3, 0x2}}, 0x80, &(0x7f0000005400)=[{&(0x7f0000005300)="cb81447ff9af06ecf783213319094c319894a26f4354f0b42a10e3e8695013a46b5bfb5323d9dfbaba1338f192f0a9423f1894608d91fa9991a286d4d25a04ed0dfa14ba184e84613b2db12f9328feb94e9efd67fee7bbeba57333c5d1b7af92740e6cd5c7795b83a10cdf32fa81669a5a12f94da53031a3e2410c03f861f12c0120a82c13cf4c1e0f0b3c84a8b7b2d2c036820976d75dbd6cf642f304f1ed2e9d642b0de15e70f21ca086f1b1a1667154d2ab4af22b5706dd618002d1112aa96314f7c968c41ffcb93e13700d59c613e79a00c0b22d124c6906b5e883f6bafad5311ccbd26c2296447c", 0xea}], 0x1}}], 0x8, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4001, 0x0, @ipv4={[], [], @remote}}, 0x1c) bind(r0, 0x0, 0x0) [ 273.390119][T11778] __nla_validate_parse: 4 callbacks suppressed [ 273.390169][T11778] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 273.485331][T11781] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 21:47:07 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000407060f04ab0400000000020000eaff000500010007"], 0x1}}, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000004180), 0x4, 0x10000, &(0x7f00000043c0)={r2, r3+10000000}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x800) 21:47:07 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0x5}, {}, {0xe}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x14, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0x4930}, @TCA_FLOW_MODE={0x8}]}}]}, 0x44}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r4 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r4, &(0x7f0000000000), 0xe303, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f00000000c0)={{0x33, @remote, 0x4e23, 0x3, 'fo\x00', 0x10, 0x100, 0x6f}, {@broadcast, 0x4e23, 0x0, 0x4, 0x1f, 0x10000}}, 0x44) 21:47:07 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000009, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) r4 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x89f0, &(0x7f0000000340)={'bridge0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="008000"/34]}) accept$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f000001a000)=@nat={'nat\x00', 0x1b, 0x5, 0x7f8, 0x5b0, 0x4c0, 0xffffffff, 0x4c0, 0x5b0, 0x728, 0x728, 0xffffffff, 0x728, 0x728, 0x5, &(0x7f00000002c0), {[{{@ipv6={@private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', [0xffffffff, 0xff, 0xff, 0xff000000], [0x0, 0x0, 0xffffffff, 0xff], 'macvlan1\x00', 'veth1_virt_wifi\x00', {}, {}, 0x3b, 0x4, 0x0, 0x5}, 0x0, 0x338, 0x380, 0x0, {}, [@common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv6=@rand_addr=' \x01\x00', [0xff000000, 0xe4e2eaf1bc66812, 0xff, 0xffffffff], @ipv4=@dev={0xac, 0x14, 0x14, 0x30}, [0xffffff00, 0xff], 0x4d5, 0x0, 0x87}, {@ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}, [0xffffffff, 0xff, 0xff000000, 0xff], @ipv6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, [0xffffffff, 0x0, 0xffffffff, 0xffffff00], 0x4d4, 0x3504, 0x84, 0x1, 0x13, 0x17}, {@ipv6=@mcast1, [0xff, 0xffffff00, 0x0, 0xff000000], @ipv6=@private1, [0xff000000, 0xffffff00, 0xffffff], 0x0, 0x34ff, 0x2b, 0x0, 0x2, 0x10}, {@ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', [0xff000000, 0xff000000, 0xff000000, 0xff], @ipv4=@empty, [0xff, 0xff000000, 0xff000000, 0xffffff00], 0x4d6, 0x3505, 0x19, 0x0, 0x4, 0x4}], 0x7, 0x4}}, @common=@rt={{0x138, 'rt\x00'}, {0x200, [0x6, 0x5], 0x5bea, 0x4, 0x4, [@loopback, @private1, @local, @loopback, @ipv4={[], [], @local}, @ipv4={[], [], @multicast1}, @remote, @remote, @local, @private2={0xfc, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x35}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @mcast1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, @local], 0x2}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x17, @ipv4=@local, @ipv6=@ipv4={[], [], @rand_addr=0x64010100}, @gre_key=0xf17d, @gre_key=0x3f}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@eui64={{0x28, 'eui64\x00'}}, @common=@icmp6={{0x28, 'icmp6\x00'}, {0x5, "bc24", 0x1}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x15, @ipv6=@private2, @ipv6=@ipv4={[], [], @local}, @port=0x4e23, @icmp_id=0x65}}}, {{@ipv6={@private0, @local, [0xff000000, 0xff000000, 0xff], [0xffffffff, 0xff000000, 0xffffff00], 'team_slave_1\x00', 'macvtap0\x00', {0xff}, {0xff}, 0x2c, 0x7, 0x0, 0x29}, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x19, @ipv6=@mcast1, @ipv6=@dev={0xfe, 0x80, [], 0x42}, @gre_key, @port=0x4e23}}}, {{@ipv6={@empty, @ipv4={[], [], @broadcast}, [0xff000000, 0xff, 0xffffffff, 0xffffffff], [0xff, 0xff000000, 0x0, 0xff000000], 'ip6erspan0\x00', 'bond0\x00', {0xff}, {}, 0x0, 0x1e, 0x0, 0x40}, 0x0, 0x138, 0x178, 0x0, {}, [@common=@srh1={{0x90, 'srh\x00'}, {0x21, 0x2, 0x40, 0xf4, 0x101, @local, @private2={0xfc, 0x2, [], 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', [0xffffffff, 0xffffff00, 0xffffff00, 0xff000000], [0xffffffff, 0x0, 0xff, 0xffffff00], [0x0, 0xffffff00, 0xffffff00], 0x902, 0x823}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0xf6, 0x0, "b6cc7e26c1e2e3d6862997b1d244d820b4f4f67eb88b56bea140d72f0d54"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x858) 21:47:07 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r5, &(0x7f0000000000), 0xe303, 0x0) bind$ax25(r5, &(0x7f0000000300)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x8}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]}, 0x48) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000000), 0xe303, 0x0) sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x30, 0x1402, 0x1, 0x70bd2c, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000040}, 0x20000000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="0800fbffdf000002"], 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0xa) sendmsg$OSF_MSG_REMOVE(r6, &(0x7f0000000e40)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000e00)={&(0x7f0000000b80)={0x268, 0x1, 0x5, 0x201, 0x0, 0x0, {0x2, 0x0, 0x1}, [{{0x254, 0x1, {{0x2, 0x3}, 0x5, 0x9, 0x7ff, 0x0, 0x1f, 'syz0\x00', "16522d681e2964f6cf949bc3ad3dea0c5369f1051973a6e9de22c7c55af3c0c1", "b1693e1ecdcf0a2a6c502eeb81fda990922b316159c097051e26bc84b39fc3d3", [{0x9d, 0x3, {0x0, 0xa5ea}}, {0x9, 0x9, {0x4f5641b139c11e91, 0x3c19}}, {0x6000, 0xfff, {0x0, 0x44cd6a16}}, {0x7, 0x0, {0x1, 0x1}}, {0xe782, 0xffff, {0x0, 0x401}}, {0x3, 0x0, {0x0, 0x4f}}, {0x5, 0x100, {0x0, 0xbd}}, {0x8, 0x0, {0x1, 0x5}}, {0x800, 0x3, {0x0, 0x9}}, {0x8, 0x9, {0x0, 0x4}}, {0x7, 0xfac7, {0x1, 0x2}}, {0xe7, 0x8000, {0x0, 0x6}}, {0x90d, 0x3, {0x2, 0x10001}}, {0x1, 0x1, {0x0, 0xffff8000}}, {0x7f, 0x101, {0x1, 0x10000000}}, {0x3, 0x3f, {0x0, 0x80000000}}, {0x3, 0x9, {0x0, 0x3}}, {0x2, 0x2, {0x2, 0x10000}}, {0x4, 0x1, {0x1, 0x8}}, {0x332, 0xe54, {0x2, 0x1}}, {0x401, 0x8, {0x0, 0x5}}, {0x8, 0x99, {0x2, 0x9}}, {0x1, 0x80, {0x3, 0x9}}, {0x6, 0x8, {0x0, 0x9}}, {0x0, 0x5, {0x1, 0xff}}, {0x101, 0x6, {0x1, 0x1}}, {0x3, 0x0, {0x2, 0x10001}}, {0xef87, 0x7, {0x1, 0xffffffff}}, {0x7, 0x1000, {0x0, 0x1}}, {0x1, 0x8, {0x0, 0xffffffff}}, {0x1, 0x7, {0x3, 0x7f}}, {0x7ff, 0x2, {0x1, 0xfffffff7}}, {0x280, 0x400, {0x2, 0x8}}, {0x4, 0xfff, {0x0, 0x1c}}, {0x7, 0x7f, {0x0, 0x1}}, {0x8, 0x3, {0x2, 0x8}}, {0x71, 0x0, {0x1, 0x1}}, {0x6, 0x9, {0x0, 0x11}}, {0x9, 0x5, {0x2, 0x7}}, {0x8, 0x1, {0x3, 0x9}}]}}}]}, 0x268}, 0x1, 0x0, 0x0, 0x4004040}, 0x800) 21:47:07 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) pwrite64(r1, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0xe303, 0x0) r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r3, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4850}, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, r3, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004008}, 0x10) close(r1) 21:47:07 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e289) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000007060103bfa6466ea4df00000100e9000500010047"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r4, 0x0, 0xedf, 0x6) r5 = openat$cgroup_ro(r4, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r7, 0x1, 0x0, 0x0, {0x4}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}]}, 0x1c}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x70, r7, 0x10, 0x70bd26, 0x25dfdbff, {}, [@L2TP_ATTR_SESSION_ID={0x8}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x2}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x4}, @L2TP_ATTR_RECV_TIMEOUT={0xc}, @L2TP_ATTR_OFFSET={0x6}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @private0}]}, 0x70}, 0x1, 0x0, 0x0, 0x51}, 0x4) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 274.899761][ T8321] tipc: TX() has been purged, node left! [ 274.939318][T11838] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 274.981290][ T8321] tipc: TX() has been purged, node left! [ 274.983126][T11839] IPVS: ftp: loaded support on port[0] = 21 [ 274.993574][ T8321] tipc: TX() has been purged, node left! [ 275.016544][ T27] audit: type=1804 audit(1593985628.013:101): pid=11837 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir102886206/syzkaller.cOfSRF/63/cgroup.controllers" dev="sda1" ino=16132 res=1 [ 275.064823][T11838] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 275.206763][ T27] audit: type=1804 audit(1593985628.203:102): pid=11855 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir465074835/syzkaller.naGgZt/46/cgroup.controllers" dev="sda1" ino=16144 res=1 21:47:08 executing program 4: r0 = syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0)='wireguard\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[], 0x208e292) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4000002, 0x28011, r1, 0x0) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="070700000000000000000000000014000200776730"], 0x28}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100006800) r4 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r4, &(0x7f0000000000), 0xe303, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e20, 0x8001, @private0, 0x9000}, {0xa, 0x4e23, 0x7, @mcast2, 0x2}, 0x9, [0x9, 0x3c4, 0xffffffff, 0x8000, 0x3f, 0x4, 0xffff, 0x4]}, 0x5c) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, 0x0, 0x0) 21:47:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="080040b1a837d80510b68c8c020000001c861515f6f2000040077da2007e910000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=@newtfilter={0x84, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xfff2}}, [@filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0x50, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0x0, 0x0, 0x8}}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 21:47:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000500)=[@in={0x2, 0x4e24, @rand_addr=0x1}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d36020a8447000b4e230f00000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e232e725839c97b910000", 0x104}], 0x1) 21:47:08 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0xe303, 0x0) close(r3) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xfffffee9, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="600000000906010110000000000000000008000005000100060000800c00078008000940fe0000040900020073797a30"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x45fe5, 0x0) [ 275.868385][T11892] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 275.906828][ T27] audit: type=1804 audit(1593985628.903:103): pid=11893 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir102886206/syzkaller.cOfSRF/64/cgroup.controllers" dev="sda1" ino=16133 res=1 [ 275.944772][T11839] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 276.159230][T11897] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 276.288194][ T27] audit: type=1804 audit(1593985629.283:104): pid=11898 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir102886206/syzkaller.cOfSRF/64/cgroup.controllers" dev="sda1" ino=16133 res=1 21:47:09 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="3c00fe8000000000000000000000000000aaff02000000000000000000000000000106000000000000000000ff00000000001074a181709c96ca058acb2f22907f035998fdee60680119cad9be94fe33d0107d51f8832f0b2be01baab99013fcfe4561a88ca00332f066e9d9bb9a5f536853af9b00000000000098503460e1835532b49ffd73666ce6190876e81f3b2d5ad97516a5a1557c8c69f56f0fb3972bdf763d83fa19c7cb29a4db230ae3c31ddb29af58bfdf1afcd8052d22f1e4467c83f08887f31d03b08002d6c5fc5ba43659cd1ed5abf9bbcd7f682ffd62e5eed7de969d93df8d03cea9a6acbcc5b7e1b58a6d629663"], 0xfca) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0xe303, 0x0) bind$unix(r2, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 21:47:09 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x300000d, 0x12, r0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000001440)=ANY=[@ANYBLOB="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"], &(0x7f0000000440)=""/4096, 0x5b, 0x1000, 0x672}, 0x20) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="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"], 0x20000054}}, 0x0) 21:47:09 executing program 3: r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0xe303, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={'nr', 0x0}, 0x5, 'syz0\x00', @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xc0000000, 0x4, [@null, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) syz_emit_ethernet(0x36, &(0x7f0000000200)={@local, @local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x2, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast}, {0x0, 0x0, 0x14, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}, "9708e6071c44d49b"}}}}}}, 0x0) 21:47:10 executing program 3: r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0xe303, 0x0) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000040)=0x82, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x63, 0x11, 0xc}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 21:47:10 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=@newlink={0x64, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x44, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @mcast1}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}]}}}]}, 0x64}}, 0x0) 21:47:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r2, 0x1, 0x0, 0x0, {0x4}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}]}, 0x1c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x1) pipe(0x0) r3 = socket$kcm(0x10, 0x2, 0x10) r4 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r4, &(0x7f0000000000), 0xe303, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r4, 0x8982, &(0x7f0000000040)={0x7, 'nr0\x00', {0x1f}, 0xf019}) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x4ca20100, &(0x7f0000000080)=[{&(0x7f0000000840)="2300000025000511d25a80648c63940d0424fc60040028000a061100022f004837153e", 0x23}], 0x1}, 0x0) sendmsg$NFNL_MSG_ACCT_NEW(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_cipso(0x0) 21:47:10 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0xedf, 0x6) r3 = openat$cgroup_ro(r2, &(0x7f0000000180)='cpuacct.usage_all\x00', 0x7a05, 0x1700) write$cgroup_type(r3, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) 21:47:10 executing program 1: r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0xe303, 0x0) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@private1}}, &(0x7f0000000100)=0xe8) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) ioctl$TUNSETGROUP(r3, 0x400454ce, r5) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, r2, r5}, 0xc) [ 277.949372][T11950] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.2'. 21:47:11 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) close(0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, 0x0, &(0x7f0000000180)) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0xe303, 0x0) connect$phonet_pipe(r2, &(0x7f0000000080)={0x23, 0x3e, 0x40, 0xf9}, 0x10) [ 278.304330][T11950] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.2'. [ 278.392195][T11978] IPVS: ftp: loaded support on port[0] = 21 21:47:11 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="5e8d945f3f865de98ad47f86c01ce24f8079281122e5b6497b4a0565f492f63de0fcb28f82f5893b8daf90d612c055b3677b9748b849311e5312376887cf7ce41b8c4f12e009dd1828f3a933576a14b4327128eba774"], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r3, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={0x0}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x14, 0x0, 0x4, 0x0, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x84}, 0x4c000) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 278.591918][ T27] audit: type=1804 audit(1593985631.593:105): pid=11998 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir102886206/syzkaller.cOfSRF/66/memory.events" dev="sda1" ino=16125 res=1 [ 278.717354][ T27] audit: type=1800 audit(1593985631.593:106): pid=11998 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16125 res=0 21:47:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000000008000100716671"], 0x74}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="240000001100270d000000000000000000000040", @ANYRES32=r6, @ANYBLOB='\x00'/12], 0x24}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000001c0)={'virt_wifi0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r10 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)={0x24, r10, 0x711, 0x0, 0x0, {0x9}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r9}]}, 0x24}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000005c0)={0x2e0, 0x0, 0x10, 0x70bd26, 0x25dfdbfe, {}, [{{0x8, 0x1, r6}, {0xb8, 0x2, 0x0, 0x1, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0xc0}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0xffff}}, {0x8}}}]}}, {{0x8}, {0x17c, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0xfffffff9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x81}}, {0x8}}}]}}, {{0x8, 0x1, r9}, {0x80, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}]}}]}, 0x2e0}, 0x1, 0x0, 0x0, 0x1}, 0x80) [ 278.796922][T11978] IPVS: ftp: loaded support on port[0] = 21 21:47:11 executing program 1: r0 = syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000040)={0x0, 0x4000000000000}) pipe(&(0x7f0000000000)) [ 278.916231][ T27] audit: type=1804 audit(1593985631.593:107): pid=11998 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir102886206/syzkaller.cOfSRF/66/memory.events" dev="sda1" ino=16125 res=1 [ 278.948525][T12027] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 21:47:12 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c00000010001fff0000268f1c872d2b01000000", @ANYRES32=0x0, @ANYBLOB="ff7f0000d4650000140012800a00010076786c616e0000000400028008000a0036459cdb26cd03"], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) r1 = socket(0x10, 0x8000000000000003, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x200000, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r2, 0xc0046686, &(0x7f0000000580)={0x1, 0x6c, "f0f4e03ac4a50ea973adc2a1c333fd87428ee3f0280bfec13d22b8ad0bdb3d90fbab5b05ba6855316b0716bdc4e0f3423fa589dc79b37006c02a9b1acc0e7dc44ad062f99aef47388d1ce2863f9e45e8f0e23900c1306554058a4ba38149945da935f784fe4b3d6c8308d692"}) socketpair(0xa, 0xa, 0x1c5, &(0x7f0000000140)={0xffffffffffffffff}) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000240)=0x2, 0x4) ioctl$sock_ax25_SIOCDELRT(r3, 0x890c, &(0x7f00000002c0)={@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x7, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="84000000", @ANYRES16, @ANYBLOB="200028bd7000fcdbdf250200000008000100000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="0c00020083040000000000000c000800ff000000000000000c0008003d000000000000000c00080002000000000000000c0008000000008000000000"], 0x84}, 0x1, 0x0, 0x0, 0x4040010}, 0x10000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)={0x20, 0x0, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x24000040) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7f}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xaad}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x200008d0) pipe(&(0x7f0000000600)={0xffffffffffffffff}) ioctl$TUNSETTXFILTER(r6, 0x400454d1, &(0x7f0000000640)={0x0, 0x2, [@broadcast, @local]}) [ 279.008654][T12032] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.0'. [ 279.044148][T12027] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 279.118409][ T27] audit: type=1804 audit(1593985631.843:108): pid=12010 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir102886206/syzkaller.cOfSRF/66/memory.events" dev="sda1" ino=16125 res=1 [ 279.225935][T12057] device vxlan0 entered promiscuous mode [ 279.321517][T12065] device vxlan0 entered promiscuous mode 21:47:12 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000cc0), &(0x7f0000000d00)=0x6) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, 0x0, 0x220) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0xe303, 0x0) sendmsg(r3, &(0x7f0000000c80)={&(0x7f0000000040)=@l2tp={0x2, 0x0, @multicast1, 0x2}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000180)="96628821de614ec008f4ab0495c28f5117b1808e876a72e803af1c8197861707c1bb0df4769487d4e2f5917c9a234c73a4d3e855361ded27a68610a24cba81d8e9c70c71bd56b1ea1e0972081b4ce0602c6c470596e1506ecf9ba91d1760322d494601983aecf96d735f14f64f18751c5a834f902757911773a7cf636adfb597fc64a0f3d8506f1a", 0x88}, {&(0x7f0000000300)="6f073c4cc327a1222caba2ddc531c3d53fcab398db27b2f986ce079e9f15ae27aa863adbb19d85166a830337eabf62f7218ff4b39571792ccd34abf2867029641c7877bde84ced1475ec1302176e8901afcfdd2191cb7bb6ce9fb6029c4d1849da81150e23cbc60d3f5eb5ee9ed1731772d587ef7185dc1042c75ac3f69a63372c41e912e6fecfabd87d9f4cc365024f45ac0989d713a8dce70aa780f7724319a3c323db48e44fae938d8bc8b9dee746143d8f", 0xb3}, {&(0x7f00000003c0)="6621a9297a82930be899d7ea10da17c15f9fd15fb3af4117b189f5cd2baea7fe605fd95deb84056bca7fad0a513fb00fad0a8e29b3188dfd690d15fc5f2619ec8e014f1c3f8fec452ea50b3777107a868335f582ffd299bcbe4bdff975973ff98e48ae5c44100f92887a2bc8d02c12cb1e15c1376408f61a0265cd40dada48f7b6b40aeb5c07b8d5d6dcd38a620f4193cd4615cafe211c52293015e3c8e4f715ed6a48a757ce513040b0206c7a38ec1cf120c1ea32058e589f8589ebdcedf6734ecf6ebe20cb7354575cacf24401a7a55ffdcc76c5950e282e1e4872376b3fa228203c41", 0xe4}, {&(0x7f0000000240)="66b52d6f27f3a403c1fccdcc45cd014732495ada4c74f1d308b13492b5c1af316f884320440a22dee8075b23d9109e4490c91b1cbf4e99707949817d32ad73b736c2b51fb85c7cc5587eeee743d0d488b4884b17", 0x54}, {&(0x7f00000004c0)="006c1ca28122b087fb828ee6a73848d3caecd5e4376d0a66367356d0f1c6b94ff94292f5f34b34e9f0a22ec7662bd9d6c3ab4094df8facb2e0ab3ca6928cfafd7558ccb64fae30d27b552ff9b5e5b5f735cb4646dc627d737b", 0x59}, {&(0x7f0000000540)="46b33ffa0ba634c11f663918b5e5059938522f8b0c98381a16ea841dff1506807ad40456609e1578eec889d11a3d7f4a0bc4c78e8a7c8ab95371", 0x3a}, {&(0x7f0000000580)="d64b79eba1a5d97321d22c3278694b06378d4b96bf2f20b72cb69d0c5044efa4dd6765fd4d4885707f78cb6c83486a4e5f7c23dcf05b98bc9915f19248a46080a586fb19a8347ca7bbf949237d9d0739a8c8f55d06d23497402521ff1d7f71d9ba8508622841348f6e3566f98fc3c847cbce2c0f3b0e6a3d4f1baf2f0ceb6a66e2c9a323379f06b7300e", 0x8a}, {&(0x7f0000000640)="ef9d721f0d2dba02a0d11159e16354a7fb7600a22c249492d981d4240b19f2ca14b11eaa2be9b0e3cbab0d23635ae002c7becfe56344f6150bcee4c4cc96631bf26ab9a905b071bec3b9808edb2a441e38d2d47331e492aee96f849be0e6765afb93b0889032484a0117217eb3d7af53d180ec1da34d8ae69f0f86403195a5b079aee061b21f034eb0e76d4068e7f6309a859d3067a22e5ea42635a597fe44641e9520e58d88d2788534a161a039b59f88", 0xb1}, {&(0x7f0000000700)="e5050fb8dd520c0b6983b0b31418b4d80133ed5da9dc2106b8c6c0e813ab3067c61167957111d7c0606163d753d3d88fe7f52f55cd45f68c3b02abc6910afb9026a878832ce172ef83ae65f1bb1dd9ef26eae72e5a7eeebe8c31581e4f342e3b3b29ed099b114a5adb5e96021bb3adc2574bdcf00e9fd95313f35cc39f9c66a6f5421dd33dcb1829c5e47d918ac2405ecb0b7c3ee8d6bbb9a803036d8128dd0f7af7762b0ebdfb1284cf7679072975033b980f6c84ad1bc42fbf75230ddc3fec2e22be4348776fee350386e0254cd51b1658323fded5dacc870df72323f40d859bf8d24348bb8da102874e30484f", 0xee}, {&(0x7f0000000800)="a0f45eeab1bf6dc0ade9c9811dab2666085dd7cee5d3b7da8e023f71a3144239f1cad64768ce96c5bdf5a5bf9eee0051edd492361dfef333eb3e29331ae2bdb35dd197b5293e8e5e6db1a7c6f8b140f5e54277da3ec46e57a885f331df6a77b40298d41ce97b88e116f60a513cc260ea3f921cab0139e808afaff52688dcf6309830bf3e3351707cda7c1574f46d32cbb9741e259e0d0fb90c83208be66834d3057e2b3e7b1b33d9f5f069fbf0a50a01ef431c459f06c939b6b5f20bf448eb3d34f916fc1f16dc76d976", 0xca}], 0xa, &(0x7f00000009c0)=[{0x38, 0x11, 0x4, "de228a89d42b866ad6df0689ee559ad24915054d9ef53239600c6d3e0ec299a763ea28e98ddd9e"}, {0xb8, 0x119, 0x7f, "86031dc39c885c4edecd6e4c9f543608e55d32a63b58af535eeef063878f89e2d3bf5dc0b78fc4d86ae5cda9002b6a6d6e549f00a01f553b8479a45d67db2a1bd8aed14b4a5fe1bb76beebcfd68ca3d2d03de7de3ec9c75dc7ab7b9f65a70d470dcaf4ce507dc3bb762628f5e40b91ca0a220514c394d79d3cf9cc08f2aec998c3a056f0a308982ea1d115f4b2d1dfb2cfe94d835527fa0f41631b2a491165d3142b87768f"}, {0x50, 0x113, 0x9, "e6ac86d5dfcbf4e91d9d9a335e93fb91d40527392f83142a3e9528477af13b0cdc91259ccb23ed03c03888c7ace41a3ae529263bd27cacf3b24355077f5fb7"}, {0x60, 0x103, 0x8, "5615ca7b42ab6658aa126bed180aac39c553f8dbce3841bfadb07920fe3497c9d28be9337c5fc95915c19c1ed45e16f29bd55dde998a156a08209579d710c204b63fc09a300d238d916361"}, {0x10, 0x84, 0x400}, {0xb8, 0xff, 0x7, "277d598f83766c54eee80d4447269e2cac7f3379f3aa4cb8b0de360842489902def5bebaa2003789a9100666b1686ad359f8c03cddedf3cbde8313a300d930e3cb10a35220838678c89a8d783a6971ea7f288981f1975804f496ff2b917620a59488394cb5d84937e84835c90b8706c89fd31b6742ab87fb8e0330601c44ea7cc979b7f6ccb822508692cf96dd6121e6d795d766f09e5b700f8f6fa6812b1ff0be703b5954a7"}, {0x30, 0x115, 0x80000001, "93b4f86059639e5a562a4d03c335e569d552a7aeb3afb67b1a47ce"}], 0x298}, 0x3000c850) connect$inet(0xffffffffffffffff, 0x0, 0x0) r4 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r4, &(0x7f0000000000), 0xe303, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000e40)={0xbc, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x5, @mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffa}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4c}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x16}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x2}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x32}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}]}]}, 0xbc}}, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000002700)={&(0x7f00000025c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000026c0)={&(0x7f0000002600)={0x14, r6, 0x200, 0x70bd2c, 0x25dfdbf9}, 0x14}, 0x1, 0x0, 0x0, 0xc000}, 0x4000000) sendmsg$NFT_MSG_GETRULE(r4, &(0x7f0000000e00)={&(0x7f0000000d40)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000fc0)={0xd4, 0x7, 0xa, 0x101, 0x0, 0x0, {0x5, 0x0, 0x8}, [@NFTA_RULE_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_RULE_ID={0x8}, @NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x3}, @NFTA_RULE_USERDATA={0x9d, 0x7, 0x1, 0x0, "0c7d4aed1b3b16c55af4527c761d2d2e9c8963d5485edcce7bb2a9521cf07c1a71f687c44963855c949d666b5200be0abc1905b3ee68dc5fa3cbb1496fe499f91208d7570f230ae665e0992fb1a7d080d8f263932a48160a48f7205bb09c3135ce31daec2159d53a047d67fc6c4be28c8db683ef9bfcfbc1271b97ab01e3b4b7f0842e46b0f926f637297a2a3521929e4e3f00730e7a5c4acc"}]}, 0xd4}, 0x1, 0x0, 0x0, 0x800}, 0x80041) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000f00)=ANY=[@ANYBLOB="30402f4800d117c6240fbda75a001235e646747894dce3cf88a571a51e1630b2cf6245", @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a310000000044000400200001000a0000000000000000000000000000000000ffffac1e000100000000200002000a00000000000000fe8000000000000000000000000000bb00000000"], 0x6c}}, 0x0) [ 279.370427][ T27] audit: type=1804 audit(1593985632.373:109): pid=12010 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir102886206/syzkaller.cOfSRF/66/memory.events" dev="sda1" ino=16125 res=1 [ 279.396875][T12032] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 21:47:12 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="5e8d945f3f865de98ad47f86c01ce24f8079281122e5b6497b4a0565f492f63de0fcb28f82f5893b8daf90d612c055b3677b9748b849311e5312376887cf7ce41b8c4f12e009dd1828f3a933576a14b4327128eba774"], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r3, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={0x0}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x14, 0x0, 0x4, 0x0, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x84}, 0x4c000) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 279.502153][ T27] audit: type=1804 audit(1593985632.373:110): pid=12018 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir102886206/syzkaller.cOfSRF/66/memory.events" dev="sda1" ino=16125 res=1 [ 279.527086][T12084] IPVS: ftp: loaded support on port[0] = 21 [ 279.540272][T12027] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.0'. [ 279.580816][T12077] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 279.590265][T12078] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 279.653387][T12057] device vxlan0 entered promiscuous mode 21:47:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000008c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x3b8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e8, 0x2e8, 0x2e8, 0x2e8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote, @mcast2, [], [], 'veth1_to_bond\x00', 'geneve1\x00'}, 0x0, 0x1c0, 0x200, 0x0, {}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e6726401fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x1402, 0x0, 0x0, 0x5, 0xa6}}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xe8}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x418) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000000040)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x81, 0x1, 0x43, 0x4011, 0xdde}, 0xc) 21:47:13 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0xf92a5000) mmap(&(0x7f0000037000/0x2000)=nil, 0x2000, 0x2, 0x110, 0xffffffffffffffff, 0xffffd000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r1, 0xc0096616, &(0x7f0000000100)={0x2, [0x0, 0x0]}) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r3, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) writev(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000240)}, {&(0x7f00000002c0)="88705c8a3b7cdfb65cafa01a1c618bbf52ff1038284024661da457fff4218ab08bff105d905d8ddc3062767b59407432f9a4c1e2d5c0a93a57d23971a728e6fb13a1343f936b96c9dc45c2bcda0207038e2b6ca14af87fc7ca3a2a14d63d0e96", 0x60}, {0x0}, {&(0x7f0000000640)="e95d3f462d373df306deb38bb2a39b303569931cc2bffefdbab646cdc2fb435206f9ff5db2e702b786d1be3c2ee78218ad6a380b42fe2d42ab5932a5fcd8ed78d163e2677406c3810d3eaa3c41369b6fa75b0670ada4df278b70756ac83a5531d0b07556f106858bc5d96bf2d34a02543db33840cc0d6f41c7aa9869b173a3aea0ea0fe74c4ec3a6", 0x88}, {&(0x7f0000000000)="9c840d613159c88164ba0bff030000f59b44d31b90ffebb0b3f538394094873194e1b5ca21f82890972a373450563a76d4bb4eb79b17e01b9e7d12d78338bb", 0x3f}], 0x5) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(r2, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 21:47:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000080)=0x80) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0xe303, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0xe303, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={r3}) getsockname$tipc(r4, &(0x7f0000000480), &(0x7f00000004c0)=0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r1, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x1c, r5, 0x1, 0x70bd28, 0x25dfdbfc, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r8, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c00020008000100060000"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x3c}}, 0x0) 21:47:13 executing program 2: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044941a4976e252922cb1996e2e34ba800000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3fedb1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x6d, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x40000) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@private2={0xfc, 0x2, [], 0x1}, @in6=@rand_addr=' \x01\x00', 0x4e20, 0xc6, 0x3, 0x40, 0x2, 0x0, 0x0, 0x1d}, {0xdbd4, 0x392d, 0x0, 0x2}, {0xbc15, 0x0, 0xf443, 0x10001}, 0x0, 0x6e6bbc, 0x0, 0x1, 0x1}, {{@in6=@ipv4={[], [], @loopback}, 0x0, 0xff}, 0x0, @in=@private=0xa010101, 0x3504, 0x4, 0x1, 0x0, 0x2, 0x5, 0xe3}}, 0xe8) r2 = socket$tipc(0x1e, 0x2, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0xe303, 0x0) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r3, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="000225bd7000fbdbdf25420000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000d0087006c325f64726f7073000000000500830000000000080001007063690011000200303030303a30303a31302e30000000000d0087006c325f64726f7073000000000500830001000000"], 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) sendmmsg$sock(0xffffffffffffffff, &(0x7f00000064c0)=[{{&(0x7f0000000380)=@vsock={0x28, 0x0, 0x2711}, 0x80, &(0x7f0000000440)=[{&(0x7f00000004c0)="6392e1405b650413a41f822756acc9f61eb42fbc3aa44b3e333e1fdab81e8ea6169d082e9a9d0a2fe881d5d1305d276e1d86ec9f90455e9e82c1267ee156015f5e64983ce1d8ef8974e261fff3dd06c50176a8dcbcf8582f58683e695319be452f6dbe8b1b5a118bdb80f6c90c73089e3df336c09457c1b312a9ecebdf80f2f6321a1b04e69df8158dcca84c3ac0824d9593b0ab5b3b20adde", 0x99}, {&(0x7f0000000400)="9359e66bddcba6dfb1f8a4f0de38f15548913db72e4fb2958372907b88", 0x1d}, {&(0x7f0000001340)="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0x1000}], 0x3, &(0x7f0000000580)=[@txtime={{0x18, 0x1, 0x3d, 0x80000001}}, @timestamping={{0x14, 0x1, 0x25, 0xa7443bc}}], 0x30}}, {{&(0x7f00000005c0)=@ax25={{0x3, @bcast, 0x1}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000640)="b2854abe006216e693d95762f4583621b5b23314d095fa508d1600b6c08f97893e800fb6b54cba726dadf24d1359e7246b66b1eec3aafa069d09e1603a22570c86d7a9134908888173dcce883ceaac64712aa68fa03c68e1dbb0268d57e8b03fe9a0a649b90b2568fbd580734e1f9bdf3eabfde3ee2a44d1f8da3821ef0548ea03671acf00e8f468aa0e77224f5b9ccba428307365ce8f90ef", 0x99}, {&(0x7f0000000700)="c3ff998e82e61e22a0a66e876d6e9b25e610a653ba13548b7c634f8e07481b4ec1397a71a4d0736f69562b501d", 0x2d}, {&(0x7f0000000740)="efd914ce362315a24c0e8c6225c68486680d6b99ed03568a3de26861927c0a6381b823b052c193dc742fca7ca2f836eb65722050c4bc627ef3d82ce90e7b046cca66", 0x42}], 0x3, &(0x7f0000000800)=[@timestamping={{0x14, 0x1, 0x25, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x9b}}], 0x30}}, {{&(0x7f0000000840)=@ipx={0x4, 0x81, 0xe189, "bdddb4820446", 0xf7}, 0x80, 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{&(0x7f0000004d00)="e08da002a6fb1036153e2e62337119e21ac188025697778dbe972a1d7b1dbd178ae6b475d8fad87e653164f1a52533f567a274b093ffa16142abb8733a0e9127f51db2ecaa21f24f9353ea42334095c383a914b8b40da9f36edaf0b0583c7924a20d1a8ee31891b7c4acabda602e48f06bfc8c", 0x73}, {&(0x7f0000004d80)="c71a484ecfbcb130f6b38ecf69a935a6ba5f826b1e155b1f14b337cbe5239de707a6efbcf1114a66a9aee774d72e583cc05ca587658c7208e17e17691ccddcba65d64b744517195b4541ddec068e6d04f957ec5fd661eeaa0b136675431e807cdf02c7f3428c5f2a36e45a76e6e47832ff36d659dd5f54489700afdfe332a3138b42ffe1659c669d52ea58e21638da0f2d2c3a78a88ea1d723142cc2c75d319cc8f34ba45eaab7dbdcfc671f7183665d6ab573176ff291afabfa7e05e76d30ea6d338d2b61cb9c134aead8f7f9e7b5cdb2fda57d22a46155", 0xd8}], 0x3, &(0x7f0000004ec0)=[@timestamping={{0x14, 0x1, 0x25, 0x2d5361ae}}, @timestamping={{0x14, 0x1, 0x25, 0xffffffff}}, @timestamping={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0x8001}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}, @mark={{0x14, 0x1, 0x24, 0xffffffff}}, 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{&(0x7f0000005240)="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", 0xfe}, {&(0x7f0000005340)="bc11234444c8011fe2c21c760cd3426ade0838424093317855605ebc5f07840c276822cd17e9523da9c6b459871514e430ed3ce79e0b5eeaf4215080b42d236f81b62b2c591c59e45ef61d64d7e3180de62c7cafa333253bfa3d487f2f1ed9f6ef8893e055ab046dce7f4fb3cb5cb8363a22be04111de5bb97bb4e0f35db58a403c9c1ff0709ac62d3ebc8f9fefece9e225e5f226c2fcbf59677ac8fdaff40ddd8aae294e33662", 0xa7}, 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0x1000}, {&(0x7f0000006400)="626472a175f0d46cb59260c792805c8530c0195f95b9a4dabc87920bf7ba92f829431d8ef3", 0x25}], 0x7}}], 0xa, 0x200008c0) sendto$inet(r1, &(0x7f00000012c0)="0b2603927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f10fb02bd67aa030596decc7a95425a3a07e758044ab4ea6f7aebcd88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) [ 280.501825][T12154] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 280.647146][T12155] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 280.674430][T12154] 8021q: adding VLAN 0 to HW filter on device bond1 [ 280.773923][T12156] bond1: (slave bridge2): making interface the new active one 21:47:13 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cpu.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) mmap(&(0x7f000002a000/0x2000)=nil, 0x2000, 0x0, 0x8013, r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") mmap(&(0x7f000080b000/0x6000)=nil, 0x6000, 0x2000002, 0x10, r1, 0x3d2ac000) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) [ 280.831719][T12155] IPVS: ftp: loaded support on port[0] = 21 [ 280.858317][T12156] bond1: (slave bridge2): Enslaving as an active interface with an up link [ 280.915010][ T8918] IPv6: ADDRCONF(NETDEV_CHANGE): bond1: link becomes ready [ 281.358300][T12154] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 283.849924][ T8321] tipc: TX() has been purged, node left! 21:47:17 executing program 3: unshare(0x2a000400) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) pread64(r0, 0x0, 0x0, 0x0) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) 21:47:17 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x10001, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0xedf, 0x6) r3 = openat$cgroup_ro(r2, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) write$tun(r3, &(0x7f0000000200)={@void, @val={0x2, 0x4, 0x6, 0x4, 0x8001, 0x9ad2}, @llc={@snap={0x2, 0xaa, '>', "5f47ce", 0x88b5, "f9a78220b7e11a94074f41d3246cda79748d63f0b9773ae3b10519db2105640ea57e4fe0042667c51fcef8d5eaf79e164bb424628df092fe082884e035675a3b8f07e8406c29789913af53abf4e3e07ba38cfd91629f90fcc2814842ddccbc2ddbc3423d878a3b14d2db9da51d22c7a75287b699019d898942c575d3ce536280b9861884cb171e5468d835d6"}}}, 0x9e) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r4 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r4, &(0x7f0000000000), 0xe303, 0x0) r5 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r5, &(0x7f0000000000), 0xe303, 0x0) connect$rose(r5, &(0x7f00000002c0)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r4, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) [ 284.029033][ T8321] tipc: TX() has been purged, node left! 21:47:17 executing program 1: bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0xedf, 0x6) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1, 0xc754, 0x1, 0xfffff805, 0x40c, r2, 0x5, [], 0x0, 0xffffffffffffffff, 0x3, 0x4, 0x4}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x7, &(0x7f0000000140)=@raw=[@jmp={0x5, 0x1, 0x4, 0x7, 0x5, 0x4, 0x4}, @generic={0x5, 0x9, 0xe, 0xfff, 0x5}, @exit, @generic={0x5, 0x7, 0xc, 0x7, 0x7f}, @generic={0x8, 0x8, 0x3, 0xfff}, @map_val={0x18, 0x2, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x101}], &(0x7f0000000040)='GPL\x00', 0xfffffffd, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, r1}, 0x78) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x10, &(0x7f0000000300)={r7}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000002840)={r7, @in6={{0xa, 0x4e24, 0x5, @mcast1, 0x80}}}, &(0x7f0000002900)=0x84) 21:47:17 executing program 5: r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0xe303, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0x6, &(0x7f0000000140)=0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) sendmmsg(0xffffffffffffffff, &(0x7f0000000000), 0xe303, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0xe303, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0xe303, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000bc0)=[{&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000180)="2ccdaa1d2fef07add21d3a02873532ec6bff0c04000028a9d592d3f7963b7fc5", 0x20}], 0x1, &(0x7f0000000380)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r1, r0]}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x128, 0x22044030}, {&(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000540)="39d599a3caab9605733a4620c0c180e279bf3dc204abf75dd5122c9b47d4ea648bb11809ebf8330a843bf40028999b2db6306159ac4079be5b4bd944a9a56227f8523591cc7f3939b7c46e9a5b9f81b67fdac9576d3778e2e50c1248732a0ae17deff57a6ae0ac1b675f934ebf7cadff5a442a40566eed14a07e999502014cbed90c5af0bfa4fa1db7859717262194877e7b4d4eb45c44a1a1815f7a422c9511b99107defbb82b28717f6b44104f3bc265957a3459d7352a3bd44a549040a4482f4e535661ec564eb877f10bc3321be6f85bc075561e29af71d090d698a3171179671756", 0xe4}, {&(0x7f0000000640)="bb067462f8b1746ccabf62f559b55a387f6bea1f61f426d3161daf356cc1959e8b1a3ad9e0b04209ec9f21ad3041890921386b25dd18b9f4f4a73ea7feffd28e4bb160eb7bc4f396fcb7b36b174b6ed59f6a667b42a1c8b55d6ab14ad844a4a7d13191c055fc26bab199251fea5dd5e4bfc5c61ccb43514098f047da027f55a96fb200e4ee567c77efc414652b4efe55b064e701349e3434542af20c353630d44636cef0d00eeef9c9ae4663ddf0a54fdf2e", 0xb2}, {&(0x7f0000000700)="025a5e26df4dc1463bbe58f674751448c6434a743ca39c22d2e8aff3a9a53dccae5a3218f7fbe595d3dbd2f1b7efedd0f6397a85f0623ad4bab3fe5d3fb70997461b7af552376f451083277cd64ab25330fa3061d529f6f8435044002e907b4acbdcf4f50f24d89bf8a9924108fb1b9ea6bf55844358ee2f0ee602937e43423df5532565542012228ecdee59615e27aa4b10bfed2ee315d12ed826a8ee9a9dba931d5074740c9ea07016af63d0798b20c40e6c117adbd21d9756e94ffdbccad21a750af48733c8e996f4da57f90ce7dc8dc434b9582e09dfae76b27f82", 0xdd}, {&(0x7f0000000800)="c341e002a1dd1d50248108daec59e82ace3961eb848b4bb975afef2f910f129a767115f21be3d8305c2ade", 0x2b}, {&(0x7f0000000840)="27837c8411de00a8a52f7eb3a03d0286bd8772d124c864311e07027e0417523df4fc495b5a8d5d213b3c03c0ef72705185efd143f853914b53fa78b5d0b6e3d6ce2fb9dba2f9709f8623a15525c8fe36c5f480c50ce9f2dd07f1b06e78b67f99d48b99079e5a8a895932732ed3cd155350abdf4b0784d296af4f1c6534bb0b704f056f10391dc014966940b77d5f2af134c04e63213954463aa844e093", 0x9d}], 0x5, &(0x7f0000000b00)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}, @rights={{0x18, 0x1, 0x1, [r3, r0]}}], 0x90, 0x20000000}], 0x2, 0x10000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000000c0)=0x14, 0x800) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = accept$inet6(r0, &(0x7f0000000cc0)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000d00)=0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000000d40)="a97f4520a5fb5fbea38b187bfe8d77b0", 0x10) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5928fee525deffe85b0500010007"], 0x1}}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r4, 0x0, 0x100020001) recvmmsg(r6, &(0x7f0000000300)=[{{0x0, 0xfffffffffffffde0, 0x0}, 0x3}], 0x1, 0x0, 0x0) 21:47:17 executing program 2: unshare(0x40000000) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0xe303, 0x0) getsockname$llc(r0, &(0x7f0000000100), &(0x7f00000001c0)=0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE_wg(r1, 0x1, 0x19, &(0x7f00000000c0)='wg1\x00', 0x4) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}, 0x6}, 0x1c) sendmmsg(r1, &(0x7f0000000240), 0x5c3, 0xfdffffff00000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e21, 0x8001, @remote, 0x7}, 0x1c) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0xe303, 0x0) r3 = accept4$alg(r2, 0x0, 0x0, 0x80000) getsockopt$IP_SET_OP_GET_BYNAME(r3, 0x1, 0x53, &(0x7f0000000180)={0x6, 0x7, 'syz1\x00'}, &(0x7f0000000200)=0x28) socket$xdp(0x2c, 0x3, 0x0) r4 = socket(0xf, 0x8000000000000003, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r4}) setsockopt$TIPC_IMPORTANCE(r5, 0x10f, 0x7f, &(0x7f0000000080)=0x4, 0x4) 21:47:17 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYRES16, @ANYRES64, @ANYRES16=r0, @ANYRESHEX, @ANYRESOCT], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.stat\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) r4 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x89f0, &(0x7f0000000340)={'bridge0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="00800000000000000000000000000000d327e1c82cb48459b0036400"/49]}) accept$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f000001a000)=@nat={'nat\x00', 0x1b, 0x5, 0x7f8, 0x5b0, 0x4c0, 0xffffffff, 0x4c0, 0x5b0, 0x728, 0x728, 0xffffffff, 0x728, 0x728, 0x5, &(0x7f00000002c0), {[{{@ipv6={@private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', [0xffffffff, 0xff, 0xff, 0xff000000], [0x0, 0x0, 0x0, 0xff], 'macvlan1\x00', 'veth1_virt_wifi\x00', {}, {}, 0x3b, 0x4, 0x0, 0x5}, 0x0, 0x338, 0x380, 0x0, {}, [@common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv6=@rand_addr=' \x01\x00', [0xff000000, 0xe4e2eaf1bc66812, 0xff, 0xffffffff], @ipv4=@dev, [0xffffff00, 0xff], 0x4d5, 0x0, 0x87}, {@ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}, [0xffffffff, 0xff, 0xff000000, 0xff], @ipv6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, [0xffffffff, 0x0, 0xffffffff, 0xffffff00], 0x4d4, 0x3504, 0x84, 0x1, 0x13, 0x17}, {@ipv6=@mcast1, [0xff, 0xffffff00, 0x0, 0xff000000], @ipv6=@private1, [0xff000000, 0xffffff00, 0xffffff], 0x0, 0x34ff, 0x2b, 0x0, 0x2, 0x10}, {@ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', [0xff000000, 0xff000000, 0xff000000, 0xff], @ipv4=@empty, [0xff, 0x0, 0xff000000, 0xffffff00], 0x4d6, 0x3505, 0x19, 0x0, 0x4, 0x4}], 0x7, 0x4}}, @common=@rt={{0x138, 'rt\x00'}, {0x200, [0x6, 0x5], 0x5bea, 0x4, 0x4, [@loopback, @private1, @local, @loopback, @ipv4={[], [], @local}, @ipv4={[], [], @multicast1}, @remote, @remote, @local, @private2={0xfc, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x35}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @mcast1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, @local], 0x2}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x17, @ipv4=@local, @ipv6=@ipv4={[], [], @rand_addr=0x64010100}, @gre_key=0xf17d, @gre_key=0x3f}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@eui64={{0x28, 'eui64\x00'}}, @common=@icmp6={{0x28, 'icmp6\x00'}, {0x5, "bc24", 0x1}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x15, @ipv6=@private2, @ipv6=@ipv4={[], [], @local}, @port=0x4e23, @icmp_id=0x65}}}, {{@ipv6={@private0, @local, [0xff000000, 0xff000000, 0xff], [0xffffffff, 0xff000000], 'team_slave_1\x00', 'macvtap0\x00', {0xff}, {0xff}, 0x2c, 0x7, 0x0, 0x29}, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x19, @ipv6=@mcast1, @ipv6=@dev={0xfe, 0x80, [], 0x42}, @gre_key, @port=0x4e23}}}, {{@ipv6={@empty, @ipv4={[], [], @broadcast}, [0xff000000, 0xff, 0xffffffff, 0xffffffff], [0xff, 0xff000000, 0x0, 0xff000000], 'ip6erspan0\x00', 'bond0\x00', {0xff}, {}, 0x0, 0x1e, 0x0, 0x40}, 0x0, 0x138, 0x178, 0x0, {}, [@common=@srh1={{0x90, 'srh\x00'}, {0x21, 0x2, 0x40, 0xf4, 0x101, @local, @private2={0xfc, 0x2, [], 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', [0xffffffff, 0xffffff00, 0xffffff00, 0xff000000], [0xffffffff, 0x0, 0xff, 0xffffff00], [0x0, 0xffffff00, 0xffffff00], 0x902, 0x823}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0xf6, 0x0, "b6cc7e26c1e2e3d6862997b1d244d820b4f4f67eb88b56bea140d72f0d54"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x858) [ 284.199029][ T8321] tipc: TX() has been purged, node left! [ 284.211161][T12262] IPVS: ftp: loaded support on port[0] = 21 21:47:17 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x14) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e25, 0x9, @empty, 0x800}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000240)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000000)="b2", 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x0) [ 284.263827][ T27] kauditd_printk_skb: 5 callbacks suppressed [ 284.263842][ T27] audit: type=1804 audit(1593985637.253:116): pid=12264 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir747442976/syzkaller.UyauLh/55/cgroup.controllers" dev="sda1" ino=16175 res=1 21:47:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0xe303, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f00000002c0)=0xc) syz_open_procfs$namespace(r3, &(0x7f0000000300)='ns/pid_for_children\x00') r4 = socket(0x10, 0x803, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000800), &(0x7f0000000840)=0x4) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000b40)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r6, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000d00)={&(0x7f0000000b80)=ANY=[@ANYBLOB='\x00\x00N*', @ANYRES16=r7, @ANYBLOB="5500000000000000000005000000"], 0x14}}, 0x0) sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000d80)=ANY=[@ANYBLOB="9dcf0cbd0b91d4020000066ce30034c17bed1d75899c423237182ad0d0249309cc80bf6e857167a5a9ebd2a5ddc8fdaf3cb25b3c73f365c872a421f74a826697c2856505e32bca32205735d48a81644d916af12792c149b460e3252f62ca6ee04c09d51502f6d877662800ff2f022f1cbe258ff4c745db46c6d0f605000000dbbdc0afc3c2f42e7ef13f066c42cffa429b9a2d7df3e6ea5bc34f64128d040462e04575302d6de4d8f1ef2377c2a42a67c34788e3709b408f122308fe", @ANYRES16=r7, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x7a8fa18b87424fbd}, 0x20000000) sendmsg$TIPC_NL_BEARER_DISABLE(r1, &(0x7f0000000ac0)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000a80)={&(0x7f00000008c0)={0x1a4, r7, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x164, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x4f, @private2={0xfc, 0x2, [], 0x1}, 0x2}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x7ff, @local, 0xa9}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x1ff, @private1, 0x2bff}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x10000, @ipv4={[], [], @loopback}, 0x20}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x100, @ipv4={[], [], @multicast1}, 0x7}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast1}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x8, @mcast1, 0x1}}}}, @TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'eth', 0x3a, 'veth0_macvtap\x00'}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0x13, 0x1, @l2={'eth', 0x3a, 'ip6gretap0\x00'}}]}, @TIPC_NLA_BEARER={0x2c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xf4d}, @TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'eth', 0x3a, 'veth1_macvtap\x00'}}]}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x4000000}, 0x40040c1) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000780)={&(0x7f0000000400)={0x35c, r5, 0x200, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_NODE={0x15c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xa0, 0x3, "4df9ce29c41e7216139770bb73274d21e8d7aefbfbc1f69a9ddbd95565f4c2879953ac7c2fec6dd2fce8b674c1a9afe87828e6a74bcaf6a6b5714e377e6d643ce127247765577bd070ff998c55962b87e114269d506cd8fe096dce2c76baf4f26a8f74cc398dd8e6e707347e0911f02c9c4aec3b30188ff6956d40e41365def2c29a1d2ddb8958f46936fd224f94a3deb0815034185394ab873e79ba"}, @TIPC_NLA_NODE_ID={0xb6, 0x3, "3b40e56979482745a27d6a2c21aa24a69867cc979985872570444982c7e371612a785bfc6d7ddab474857d69c32c2f0f6de76764821b6d9b7bac2431b73b92a50633ab7aaf50988a3ba808bf3efecc0a35887bda14d6bd0b7e0060c5e86cb9cea7ca10b840b6fa39da0a678a0c9f3538aa82b885374d79682506231505b2f9b313e692bd8d266bfa44c5e2d8f1b34d5d24fa315a6ca9facc110d091773aa18ed2a288b1e7ba5ecac77f6325742d86ab98312"}]}, @TIPC_NLA_MEDIA={0x98, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6b0}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xde}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x27b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}]}, @TIPC_NLA_NODE={0xc8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xb8, 0x3, "c29806460067363101aa3cf51f6b8c37a72fb7df986cec3d8f9834760c03fcecfa1d9af3f2478fda07009a9efbafc1279aaf9efc655f15b3b0dc7eb103b993ce9c818740e07153f48fd139e34730b23ac17861093ee6e531061be00c32b295a2ab47e7d13616ba3e95e8e97b6c733b42efe33d35e34860e8e229430179f8baeb7d83fb0cc5bed49ab81ede829a5a037ca63750474590a35508a0d51bb13e96db82f602a0ec67eefdf93c65c61d8651df49c8c1b9"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x60, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x10001}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x80000000}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x81}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x50}]}]}, 0x35c}, 0x1, 0x0, 0x0, 0x80}, 0x40) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRESHEX, @ANYBLOB="00000000001d0000280012000c00010076657468"], 0x48}, 0x1, 0x0, 0x0, 0x90}, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000140)=0xb9d, 0x4) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\r'], 0x28}}, 0x0) [ 284.409171][ T8321] tipc: TX() has been purged, node left! 21:47:17 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0xe303, 0x0) r1 = accept4$ax25(r0, &(0x7f0000000000)={{0x3, @default}, [@default, @remote, @remote, @bcast, @default, @default, @remote, @bcast]}, &(0x7f00000000c0)=0x48, 0x80000) mmap(&(0x7f000068f000/0x4000)=nil, 0x4000, 0x1000000, 0x30, r1, 0x63f5000) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$fou(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r2, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) 21:47:17 executing program 1: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @remote}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) socket$nl_audit(0x10, 0x3, 0x9) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)=[{0x0}, {&(0x7f0000000200)=""/245, 0xf5}], 0x2}, 0x0) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ip6_vti0\x00', 0x100}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket(0x200000000000011, 0x4000000000080002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') bind$packet(r3, &(0x7f0000000240)={0x11, 0x1b, 0x0, 0x1, 0x9, 0x6, @broadcast}, 0x14) recvmmsg(r0, &(0x7f0000000100)=[{{0x0, 0x303, &(0x7f0000000440)=[{&(0x7f00000015c0)=""/4096, 0xfffc}], 0x1}}], 0xb4df5594, 0x0, 0x0) [ 284.692147][T12302] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 21:47:17 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000000100)="f4", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r0, &(0x7f0000000380)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$netlink(0x10, 0x3, 0x6) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6, 0x0, 0x10001, 0x0, 0x0, 0x46}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in, 0x0, 0x0, 0x0, 0x0, 0xb4}, 0x9c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x9c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0x46}, 0x9c) [ 284.781786][T12308] IPVS: ftp: loaded support on port[0] = 21 21:47:17 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000001340)=ANY=[@ANYBLOB="060000000206030000000000000000000000000005000400000000000900020073797a300000000005000100060000000c00078008000640000000c7050005000a00000015000300686173683a69702c706f72742c6e6574"], 0x5c}}, 0x0) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000038605000000000000000000000000000500010006000000"], 0x1c}}, 0x0) [ 284.974112][T12262] IPVS: ftp: loaded support on port[0] = 21 [ 285.125983][T12324] device ip6_vti0 entered promiscuous mode 21:47:18 executing program 4: socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r0, &(0x7f0000003240), 0x492492492492619, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'virt_wifi0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)={0x24, r5, 0x711, 0x0, 0x0, {0x9}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r4}]}, 0x24}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', r4}) r7 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r7, &(0x7f0000000000), 0xe303, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000180)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000400)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="20010000", @ANYRES16=0x0, @ANYBLOB="040025bd7000fedbdf250200000008000100", @ANYRES32=0x0, @ANYBLOB="400002803c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="bc0002803c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000e112883dcc2f5f004f890700000000000000", @ANYRES32=r9, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000700000008000600", @ANYRES32=r9, @ANYBLOB], 0x120}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) socket(0x0, 0x803, 0x0) ioctl$SIOCX25SCALLUSERDATA(0xffffffffffffffff, 0x89e5, 0x0) socket(0x4, 0x4, 0x204) sendmsg$SMC_PNETID_GET(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS(0xffffffffffffffff, 0x0, 0x0) close(r1) [ 285.699370][T12302] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 21:47:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x6c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 21:47:18 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x19, 0x3, &(0x7f0000000280)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x27}}, &(0x7f0000000140)='GPL\x00', 0x1, 0xfc76, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x16, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffe77}, 0x48) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000100)={0x1, &(0x7f00000002c0)="12b3bc19557171a89431b4ae9de0289daa903857aea000e01653f2ac7a2bc3353ec1238adaa73f001af35051a326a2212216f389fa5e70c8f938c75755f4091c7d327b25b10a080c61cb75c0913244b62eb9623e2c8627e0403dea4acfc89a910a2db31d6d427703e3c56e014b5b830f26234b1a464eb717c9c4b39bb9bd7d1fbbabd5bccbfd54e8395b08e780db2abb0049470f19ee4f79eea675a7a5e8902c9fd911d1362bba574858365244818e594ce103997861defb58b089c9fe4c0b77ccdb69df3c2c559534b8b5cb5331d1d53e916c154c13f235ae859b3bd07dd02045b401613a511e8c7660", &(0x7f00000003c0)=""/199, 0x4}, 0x20) 21:47:19 executing program 0: socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x4, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000500)=[{r1, 0x2103, 0x64}], 0x1, &(0x7f0000000580)={0x0, r3+10000000}, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, 0x0, 0x208e24b) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x80010, 0xffffffffffffffff, 0x0) setsockopt$TIPC_MCAST_REPLICAST(r4, 0x10f, 0x86) ioctl$PPPIOCGIDLE(0xffffffffffffffff, 0x8010743f, 0x0) accept4$x25(0xffffffffffffffff, 0x0, 0x0, 0x0) 21:47:19 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88882, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000180)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r4, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x148, r5, 0x10, 0x70bd25, 0x25dfdbfe, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x8e, 0x3}, {0xc, 0x8f, 0x3}, {0xc, 0x90, 0x8}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}, {0xc, 0x8f, 0x3ff}, {0xc, 0x90, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}, {0xc, 0x8f, 0x4}, {0xc, 0x90, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}, {0xc, 0x8f, 0x6d}, {0xc, 0x90, 0x9}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x8e, 0x3}, {0xc, 0x8f, 0x3}, {0xc, 0x90, 0x4}}]}, 0x148}}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000fffb6c6743417a528c00000086dd6000000400081100fc010000000000000000000000000000ff02"], 0x42) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) [ 286.916350][T12308] IPVS: ftp: loaded support on port[0] = 21 21:47:23 executing program 4: socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r0, &(0x7f0000003240), 0x492492492492619, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'virt_wifi0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)={0x24, r5, 0x711, 0x0, 0x0, {0x9}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r4}]}, 0x24}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', r4}) r7 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r7, &(0x7f0000000000), 0xe303, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000180)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000400)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="20010000", @ANYRES16=0x0, @ANYBLOB="040025bd7000fedbdf250200000008000100", @ANYRES32=0x0, @ANYBLOB="400002803c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="bc0002803c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000e112883dcc2f5f004f890700000000000000", @ANYRES32=r9, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000700000008000600", @ANYRES32=r9, @ANYBLOB], 0x120}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) socket(0x0, 0x803, 0x0) ioctl$SIOCX25SCALLUSERDATA(0xffffffffffffffff, 0x89e5, 0x0) socket(0x4, 0x4, 0x204) sendmsg$SMC_PNETID_GET(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS(0xffffffffffffffff, 0x0, 0x0) close(r1) 21:47:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') recvmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="03070006000000fdff0019000000040001801de9ab880551789cc25c8eda3a0a"], 0x18}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x50, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x9}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}]}, 0x50}, 0x1, 0x0, 0x0, 0xc801}, 0x20000844) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0xffffffffffffffbf, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3400000010000104539302000000000010000000839f4b0e8eb196985083d3fb73cf02afd6c3ce5047ac59c33817360d9d8fa4c7eece71798dc38df756caad936fadb4344b029acb163c229666115938277c8d6e0cb6801a26b5f676e562", @ANYRES32=r5, @ANYBLOB="ddffffff03ffffff140012000c000100627269646765"], 0x34}, 0x1, 0x0, 0x0, 0x44000}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}]}]}]}, 0x3c}}, 0x0) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r1, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKSTATE_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4c844}, 0x40000c5) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000000706010358d43a83587cff000100e9000500010047aa3de505e4b5095b2f76e2d2af4c9d7c33887fc700c72e2fc8d7231193604af28f8cc4382a4b090829faaa93c31e85aea10d389bed64c3cb199afd1f25b24e15040a0ca41412ae86404cf2236c75726b4092b8a76f300df1615cd925286e2905b183ac1d60114b76c31aa6fc582f94335b6f45b9728d8f1ba4c33fd5ec8aef4f00"], 0x1}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, 0x0, 0x0) 21:47:23 executing program 1: r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0xe303, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="040027bd7000ffdbdf250f0000000e0001006e657464657673696d0000000f0002006e65746465c03c45d4afe06f92000b0001570e0006001114fe00001f0e0001006e6574646576507ea11fb9701a3e02006e657464657673296d30000008000b00008000000600110002000000"], 0x74}, 0x1, 0x0, 0x0, 0x10}, 0x24000800) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x8100, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e0030000000e8bd6efb250314000e000100240248ff050005001201", 0x2e}], 0x1}, 0x0) [ 290.569189][ T27] audit: type=1804 audit(1593985643.563:117): pid=12446 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir747442976/syzkaller.UyauLh/57/cgroup.controllers" dev="sda1" ino=15873 res=1 [ 290.866600][T12440] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 291.157685][T12449] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 21:47:24 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) recvmmsg(r0, &(0x7f0000002140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00000001c0)=0x4000000000007, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@private1, 0x3ff, 0x1, 0x1, 0xa, 0x9, 0x9}, 0x20) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x303) sendmmsg(r0, &(0x7f0000008000)=[{{0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000002b80)="a1e49653", 0x4}], 0x1}}], 0x5d, 0x0) 21:47:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLIST(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r2, 0x800, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @local}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x90) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0xd, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x9, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x6cb3210000000000, 0x0, 0x0, 0x0, 0x75}, [@ldst={0x3, 0x0, 0x3, 0x1c10a1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x100b0, &(0x7f000000cf3d)=""/195}, 0x48) 21:47:24 executing program 2: unshare(0x40000000) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0xe303, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_ADD_ADDR(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYBLOB="280000010015000c84798002a72ac17ed0469b1f868cebcd689795e425e485626f9a9bde5f99827408c26643e220dac4a3cf0000885370c351fea40e1b8c87d9b40147c382c84bff3dcdcfa8668e7a1f09483c1fd29b6e093897390f427ff2d03e136597ce355f8548f91c3163ad1de9", @ANYRES16=r3, @ANYBLOB="010000000000000000000100000014000180060001000200000008000300ac1438bb"], 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x2c, r3, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x2}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x5}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x884}, 0x40000) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r3, 0x8, 0x70bd28, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)) 21:47:24 executing program 4: socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r0, &(0x7f0000003240), 0x492492492492619, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'virt_wifi0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)={0x24, r5, 0x711, 0x0, 0x0, {0x9}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r4}]}, 0x24}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', r4}) r7 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r7, &(0x7f0000000000), 0xe303, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000180)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000400)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="20010000", @ANYRES16=0x0, @ANYBLOB="040025bd7000fedbdf250200000008000100", @ANYRES32=0x0, @ANYBLOB="400002803c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="bc0002803c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000e112883dcc2f5f004f890700000000000000", @ANYRES32=r9, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000700000008000600", @ANYRES32=r9, @ANYBLOB], 0x120}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) socket(0x0, 0x803, 0x0) ioctl$SIOCX25SCALLUSERDATA(0xffffffffffffffff, 0x89e5, 0x0) socket(0x4, 0x4, 0x204) sendmsg$SMC_PNETID_GET(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS(0xffffffffffffffff, 0x0, 0x0) close(r1) 21:47:24 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r4, &(0x7f0000000000), 0xe303, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r4, 0x11b, 0x6, &(0x7f0000000080)=0x1410, 0x4) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r6, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4c00, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0xc, r6}}, 0x20}}, 0x0) 21:47:24 executing program 5: close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000003f00)='cpuset.effective_cpus\x00', 0x0, 0x0) connect$l2tp6(r2, &(0x7f0000003f40)={0xa, 0x0, 0x7fffffff, @mcast2, 0x2}, 0x20) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}]}}}, @IFLA_MTU={0x8, 0x4, 0x10001}]}, 0x40}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="400000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="000b000000000000180012800800010073c938e47d3ac3ce84794c0baeab2f2969740026000280080001004c64795662190d4e0ceadada78", @ANYRES32=r7, @ANYBLOB="0800040001000100"], 0x40}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'vcan0\x00', r4}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYBLOB="d0000000", @ANYRES16=r0, @ANYBLOB="020027bd7000fbdbdf25020000001800018014000200736974300000000000000000000000004c000180140002006970365f7674693000000000000000001400020076657468315f766c616e0000000000000800030001000000080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="5800018008002b00", @ANYRES32=r8, @ANYBLOB="140002006970766c616e310000000000000000001400020069703667726530000000000000000000080003000100000014000200626f6e643000000000000000000000000800030003000000"], 0xd0}}, 0x20004015) socket$nl_route(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) [ 291.358187][T12463] IPVS: ftp: loaded support on port[0] = 21 [ 291.394871][T12468] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 291.501161][T12473] bridge1: port 1(bond0) entered blocking state [ 291.507477][T12473] bridge1: port 1(bond0) entered disabled state [ 291.562403][T12473] device bond0 entered promiscuous mode [ 291.604862][T12473] device bond_slave_0 entered promiscuous mode [ 291.655014][T12473] device bond_slave_1 entered promiscuous mode [ 291.717891][T12478] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 21:47:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x6, 0x4) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) listen(r1, 0x0) sendmsg$kcm(r1, &(0x7f00000016c0)={&(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x80002, 0x2, 0x2, {0xa, 0x4e24, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x8000006}}}, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000000180)=[{0x88, 0x6, 0x80, "9e61ea148f3118459013fae4da4a73af963a0236e8bf636f749e5294f01eef5e617ad9147dd963de07f0989d055d0d0781f9e44dadd4a34165e49ed59e70c53863f5400c13164b435a0e1fc5153a619a60c90b868bc16b82857910d57da4632a887f49ab8741fabc1d71c92bf0aaf52c8e5e7d"}, {0x120, 0x10b, 0x9, "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"}], 0x1a8}, 0x20000000) syz_emit_ethernet(0x5e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd600a3ff2002806007e8000000000000040000000000000bbfe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="a010000090780000fe06e2d4c3d901030301080a0000000100000002"], 0x0) [ 291.775716][T12478] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 291.949362][T12473] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 21:47:25 executing program 4: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={0x0}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xaa, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001600ff8e00000000000e00000a0025d918000000140002000000001a7c147ea39f802700fffb000000"], 0x2c}}, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) ioctl(r1, 0x4, &(0x7f0000000280)="e6507a534160385dec640adb971571f98b7d788053812f8c74c43e057e33c7766052f92c8e4cccec6fe0b40f755600511efdf2fb9fc88cadb033e70274154dd8cc941f878291ccdaf196af4ad73b0a76666e2fce126e0793513e69459e4e8b13658d14e25e7200d8d7449c00d48788b8") setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000140)={0x400007ff}, 0x10) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924b68, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$l2tp6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x20) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r4, &(0x7f0000000000), 0xe303, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x5, @mcast2}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x54, r6, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8ba}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x5}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x11) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmmsg(0xffffffffffffffff, &(0x7f0000000000), 0xe303, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000400)={0x7fff, 0x3, 0x7f, 0x6}) [ 292.089316][T12468] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 292.186511][T12508] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 292.221871][T12460] device bond0 left promiscuous mode [ 292.227196][T12460] device bond_slave_0 left promiscuous mode [ 292.238310][T12460] device bond_slave_1 left promiscuous mode [ 292.246517][T12460] bridge1: port 1(bond0) entered disabled state [ 292.321584][T12510] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 292.344021][T12510] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 292.347926][T12467] IPVS: ftp: loaded support on port[0] = 21 21:47:25 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x2, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}, 0x10}, 0x78) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r2, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) sendfile(r4, r3, 0x0, 0x8000000000004) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r2, r1}) sendmsg$inet(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000280)="04", 0x140000}], 0x1, 0x0, 0x0, 0x2}, 0x0) splice(r3, &(0x7f0000000180)=0x40, r4, &(0x7f00000001c0)=0x7fffffff, 0x3ff, 0x8) [ 292.385769][T12507] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 21:47:25 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[], 0x28}}, 0x0) r1 = socket$nl_audit(0x10, 0x3, 0x9) write(r1, &(0x7f0000000200), 0x65) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket(0x200000000000011, 0x4000000000080002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000001c0)={'virt_wifi0\x00', 0x0}) bind$packet(r5, &(0x7f00000000c0)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r9 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r9, &(0x7f0000000000), 0xe303, 0x0) setsockopt$inet_MCAST_MSFILTER(r9, 0x0, 0x30, &(0x7f0000000540)={0x1, {{0x2, 0x4e23, @private=0xa010101}}, 0x1, 0xa, [{{0x2, 0x1, @empty}}, {{0x2, 0x4e22, @local}}, {{0x2, 0x4e22, @multicast1}}, {{0x2, 0x4e23, @remote}}, {{0x2, 0x4e21, @empty}}, {{0x2, 0x4e23, @rand_addr=0x64010100}}, {{0x2, 0x4e21, @loopback}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x24}}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2b}}}]}, 0x590) r10 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)={0x24, r10, 0x711, 0x0, 0x0, {0x9}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r8}]}, 0x24}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syzkaller1\x00', r8}) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 21:47:25 executing program 4: syz_emit_ethernet(0x7b, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaac2d35b1004bb08004500006d0000000000019078640101028c1414aa0500907864010102440d07ff004600e2041d0006ac14143c00000000862f000000000204ddc4010cc6e90b2504a30518232800020702020206086fd8a6b62edc010b9b39e64c9fd195b507830dbbfefe139fe885e3a01413c5"], 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xedf, 0x6) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x9) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000017c0)={0x0, @in={{0x2, 0x4e22, @remote}}}, &(0x7f0000001880)=0x84) 21:47:25 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r1, 0x8982, &(0x7f00000000c0)={0x1, 'lo\x00', {}, 0x71e0}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000108000000000000000096000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c002b8008000100", @ANYRES32, @ANYBLOB="8f818b20e81bcfe63f5694dc6ba4ba593c1ae9b0244e9ee017e3ab2bf1c305d1ea7927251821b8e89778d59eb68b861beb23b929025a07f5a94fb46ef191f990012421a07b6051b6c4e63638892828a51426f10e8c3b6e366731c75ed9144be3bda787d32dd98586e8b0cbba30e6be79c5ddc3920affebba5dbfa466beba52114f29d7867ee881db232a8778063169bc0c1cad07a7e428a20540eb2c6cac70990a473da5d6a92c2c653d24e94c81947c82"], 0x34}}, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0xe303, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000)=0x2, 0x4) [ 292.788060][T12561] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 21:47:25 executing program 4: r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0xe303, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket(0x200000000000011, 0x4000000000080002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000001c0)={'virt_wifi0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r9 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)={0x24, r9, 0x711, 0x0, 0x0, {0x9}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r8}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(r3, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x44, 0x0, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8, 0x2}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x6, 0x2}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000800}, 0x4c091) r10 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)={0x24, r10, 0x711, 0x0, 0x0, {0x9}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r7}]}, 0x24}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@private2={0xfc, 0x2, [], 0x1}, r7}, 0x14) r11 = socket$inet6(0xa, 0x1, 0x8010800000000084) sendmmsg$inet6(r11, &(0x7f0000000580)=[{{&(0x7f0000002840)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000040)='\b', 0x1}], 0x1}}], 0x1, 0x20000040) 21:47:25 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x3ff800) writev(r1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305829, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r2, 0x2, 0x70bd2b, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_MAC={0xa, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, @NL80211_ATTR_MAC={0xa, 0x6, @local}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) write$binfmt_elf32(r1, 0x0, 0x0) 21:47:26 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0xedf, 0x6) r3 = openat$cgroup_ro(r2, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0x0, r5, 0x0, 0xedf, 0x6) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000140)={r0, r3, 0x4, r5}, 0x10) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000180)={0x60, 0x2, 0x6, 0x1, 0x0, 0x0, {0x0, 0x0, 0x1}, [@IPSET_ATTR_DATA={0x10, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @remote}}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,port\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x3}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x60}}, 0x0) sendfile(r7, r6, 0x0, 0x10000000f) 21:47:26 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x3, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x48}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)={0x80002010}) [ 293.278994][ T8321] tipc: TX() has been purged, node left! 21:47:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000000000f04df7a0e67479", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000002400070500"/20, @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000008000100636273001c000200180001"], 0x48}}, 0x0) r4 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f00000000c0)='veth0_to_team\x00') sendmmsg$alg(r4, &(0x7f0000000140), 0x4924b68, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) [ 293.396882][ T8321] tipc: TX() has been purged, node left! 21:47:26 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0xe303, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)={0x138, 0x0, 0x5, 0x401, 0x70bd29, 0x25dfdbfd, {0x2, 0x0, 0xa}, [@typed={0x4, 0x1a}, @generic="15f7501d2c36a7b91f9a63d2fe2566ff897bd34df03ba12da3b46d5d2c23a4bdb7b5d2379140bc393fd4994da6c10003bbde8db60c1c34ae811324c2089f29019bc2191c20fada5fd345f9cf55", @generic="abb0525bea7067307e2fc9687d3a3820b9da8edfe01ff31cf24a520ce057b76bc25bee8ef25ef50a87f686c6c04ba088921212d6675aa606e5c22fd9dc4191427f144d8fa54f0afdd1d8a48b3de4fb019afd05f6547e96288b605e5b24a164a9ef1525947fffc23e2c27c8e34c67cd83a8ad4fce5ca932f078c26bc84847b8cb41f7877b7abd0b70a141167d8da75a244e57714c2ecd741e145967539d6bb5f462d85e8cf5d960c81ec6191e61cd41dbc2cb3be0bedf7127ae5ef70b72d03106ba7f4397cfd1ba245d10a9e74af5fe39fe53"]}, 0x138}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) pwrite64(r1, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0xe303, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, 0x0, 0x2, 0x401, 0x0, 0x0, {0x0, 0x0, 0x8}, [@CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x4}]}, 0x1c}}, 0x4000090) close(r1) r4 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r4, &(0x7f0000000000), 0xe303, 0x0) sendmsg$key(r4, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f00000004c0)={0x2, 0x5, 0x6c, 0x5, 0x48, 0x0, 0x70bd28, 0x25dfdbfb, [@sadb_sa={0x2, 0x1, 0x4d6, 0x40, 0x3, 0x49, 0x0, 0x40000001}, @sadb_key={0x10, 0x8, 0x3b0, 0x0, "ea004fb37d406bfb7672a2e8a576e3c9d5c48df278cd08231a57351d18bdc44037bbf67612969dc5bac5b6c4e73b5347124236215e3d0595d10f4ba001324882563d959c7779d5de333de821478e40900843926dbdc6c7e6958c5cb8d2ab825d234a31b0d2f0bed8b7157dcae9a842113d1818dfca99"}, @sadb_key={0x1d, 0x9, 0x6d0, 0x0, "9c91329ed200fabfe105ad4f59551aaa572e714cfb5231e632d852da2d25cb03d8fa7fe9a73286c277166937496af2e620a40df074dd881661212ccf455d3172af15ff490becab53065a431f9a7e31d92adc86b1be5f81eb7b91fa033379e6eb8b8ac636f1de73457e033295ccdb2f6b52f43afc0d2ad21dac1591dd2db69f69bd7461b0ee8bdc2a0cdd3509764040e0586c16361e704398fe7f1ff2f0fb8a11be33702e2018bc01d7e600b0e05b6893a09ee1b955b3574e6634d40709f2669740bae9d6b1713e110ed3d037bf2c1c2ddf760888d28e66dd77e8"}, @sadb_x_nat_t_type={0x1, 0x14, 0x40}, @sadb_x_nat_t_type={0x1, 0x14, 0x8}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d5}, @sadb_x_filter={0x5, 0x1a, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@private=0xa010100, 0x2c, 0x20, 0x10}, @sadb_x_filter={0x5, 0x1a, @in6=@private2={0xfc, 0x2, [], 0x1}, @in6=@loopback, 0x6, 0x14, 0x10}, @sadb_x_nat_t_type={0x1, 0x14, 0x6}, @sadb_x_policy={0x8, 0x12, 0x3, 0x2, 0x0, 0x6e6bb5, 0x101, {0x6, 0x2b, 0x0, 0x4, 0x0, 0x0, 0x0, @in6=@private2={0xfc, 0x2, [], 0x1}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}}]}, 0x240}}, 0x0) r5 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r5, &(0x7f0000000000), 0xe303, 0x0) sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getaddr={0x14, 0x16, 0x200, 0x70bd2a, 0x25dfdbfb, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40014}, 0x4000004) [ 293.550858][ T8321] tipc: TX() has been purged, node left! [ 293.560792][ T8321] tipc: TX() has been purged, node left! [ 293.699061][ T8321] tipc: TX() has been purged, node left! 21:47:26 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r4 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r4, &(0x7f0000000000), 0xe303, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r4, 0xc0046686, &(0x7f0000000400)={0x0, 0x9a, "d917ae1fd8610db999b6c459b2756cecc0502cb654da0562f0398c62dba69989932b5ef843a4b0d56eba5d7e6bc9abf25e193f20c349303c8866090e971e70af6ee4e8a73767e5117f1d7c0fca301abb08fe8e4cfbc7505428ed72ff2b2c9287af7a342583036642256f6224ea55d8f45b8e41d0e1dc808795da29b36b7e7571eac0c0b7b16cc30ba890e0d2a3f4c66ee99f4f6cce2bf3ec2f1c"}) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6}, {0x4}}, @TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x3}]}}]}, 0x44}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 21:47:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x8, 0x5, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0xe303, 0x0) ioctl$SIOCGETLINKNAME(r2, 0x89e0, &(0x7f00000003c0)={0x3, 0x3}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000340)=0x2, &(0x7f0000000380)=0x4) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r3 = socket$inet6(0xa, 0x80003, 0x1) pipe(&(0x7f0000002540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r4, &(0x7f0000002580)=@abs, &(0x7f0000002600)=0x6e) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000c103000003000000d8020000f8000000f8000000f800000002000000f80000000802000008020000080200000802000008020000030000000000000000000000fe800000000000000000004200000000fe8000000000000000000000000000aa00000000000000000000000000000000000100000000000000000000000000007465616d5f736c6176655f310000000076657468315f766c616e0000000000000000000000000000000000000000000000000000000000000000000000000000060000030000000000000000d000f8000000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000000000000000000280053594e50524f585900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c00000000000000a800100100000000000000000000000000000000000000000000000068004354000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000031000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x1) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) 21:47:26 executing program 5: r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0xe303, 0x0) pipe(&(0x7f0000001700)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYRES64, @ANYRES32=0x0, @ANYBLOB="0000001f239ed679280012800a00010076786c61cb9a366e02801400130000"], 0x3}}, 0x400c5) close(0xffffffffffffffff) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0xe303, 0x0) recvmsg$can_bcm(r3, &(0x7f0000000880)={&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000180)=""/74, 0x4a}, {&(0x7f0000000200)=""/104, 0x68}, {&(0x7f0000000280)=""/112, 0x70}, {&(0x7f0000000300)=""/57, 0x39}, {&(0x7f0000000340)=""/41, 0x29}, {&(0x7f0000000380)=""/241, 0xf1}, {&(0x7f0000000480)=""/204, 0xcc}, {&(0x7f0000000580)=""/129, 0x81}, {&(0x7f0000000640)=""/60, 0x3c}, {&(0x7f0000000680)=""/17, 0x11}], 0xa, &(0x7f0000000780)=""/208, 0xd0}, 0x40000120) sendmmsg$nfc_llcp(r4, &(0x7f0000001ac0)=[{&(0x7f00000008c0)={0x27, 0x1, 0x2, 0x2, 0x9, 0x3, "1aefcc9eafffa2e0bb9009fa4883e9490dc292906805902c6763b532faf4d21d5243c280aff1542c04f91b24f61d283203c61336f609c41577fdbaff634550", 0x1d}, 0x60, &(0x7f0000000dc0)=[{&(0x7f0000000940)="f458c6a6c48762960fc330c8c3c8810f3aa47185bd420daf7c39b66bfb4c58e958adac7bcec3d29ec36bf0f5714a13a9727964716f608cf7615c87a0fe4b83bf11e8acf1bcd01ccdd966f3245eda9d7682da0e38a321674c4df24987bb", 0x5d}, {&(0x7f00000009c0)="6ae7f6941d823683d3ae82fed6bfe4a81d4d2793454d95755ccf0ee6772249810f362f758f3a4551db4e646f9b114875ebb0019636185970fde7716e1a71e65d22e69330c6a256517f03060093996afa9e2695a7507ed6d5663b8c4cc4edbbca7210d729828fbf67de6db22fcb9080800adcdba53e283613af8e033339300a6f7a5c6dd9768fc3697ad338f6b980e41a71024fa162cd3be5b8b0de71816bf52b9987dda6d7e2abfb4de5026e8150cefd4bde47086e3d40b7fa57aa386c42", 0xbe}, {&(0x7f0000000a80)}, {&(0x7f0000000ac0)="e929541af8b35878d8599748b9d42fe41569ed737d57e2d22db74895bdbd500ab789b3c23325ae656e5fda2186bd84142110e845ce59a6fec9e06e148c611f3d376ed922de4c4b64d087cf61eeabe8e18f9d8d2a150fed2f81c1c6e6ea6d07a9d520ac681cdf24f2a3fb4c8d783091e75eac8b43f87f42912dde396caa17eb0b1010ae11b1a7f00a0379f7db097ce9745a8968b8b3ff2babdb544ed5c75f71ae1ab8c913451840c5b9ae168ee764c475f6164d41b84baaec5adda65a75da10c4dc6d33923887e1a523f3278bba89051198955d336c446617b9a6b4875f1670d97fae390f4b13f1d209877d800d6d03f896a380", 0xf3}, {&(0x7f0000000bc0)="c5befe8a4b1781352854ca00cea9bd8b84119b227576835ed02937aca9040b4ce05d72f47e8d65e20732ab289fe37d416d5acfe8b7abdb0e3196ea394348657d4c1d14f9bccf794c64499c83a7f708fe226ac64bf0a8b8fee6dd80451e555c94b846b12970270f9a27b7a4623b509505055e7a956b385f4edf760a62180ec5a47f223d26bb5d7525224eb87a7965aaeca4a16cca54bb46b8508e2d785dfc04fa2fab92ed3762c3ff1106f7900d3b6635fd016bbffd6b23eef2b7fbaf2e26e253ffb7e8033026c516d953af3b6829901dba45fda352910b767146dd35de317aa9f6fb170a5149724dbacbb3eee7dd3772", 0xf0}, {&(0x7f0000000cc0)="23a152aef4bdc1575584a04bd760b5c0c551f090e5968587560b5fc8ac20914f7e0b55f35cda667d00137e37c1bfbd41a691f0d2f13747b9fa1524d7444399de570eef90b4836900e70d57935bb3eec6c5135133b9b509789534902e68ecce6de2f708aec055d286dd3ba24fb2378fad42db7c5c8ff2d006d45f1608b50d91a048712afc3e7f3d2091d5b9a878d83216c22a28f6b0599600bd244b33730aed811848411bfa3a435fa0c047bf51ea6e82da", 0xb1}, {&(0x7f0000000d80)="65f687fd069b3c484f5f0032614f250eabe0a1a484ba234a53647ec3", 0x1c}], 0x7, 0x0, 0x0, 0x20000000}, {&(0x7f0000000e40)={0x27, 0x1, 0x0, 0x2, 0x0, 0x1, "478fd96bb4fa750fe55ac65bc114551ba69adc631e204dfff968b220a3d77a2168c9b88b9d1963d7533954545b8c9cd597c3aa72997a6ef5d980300421b7d4", 0x39}, 0x60, &(0x7f0000001340)=[{&(0x7f0000000ec0)="7ad702cfdd172e81693d5cfc3f92df6e06018e021839f7596b852ebc75444521be36b14bacf8f02f81f426ea59b9fa783ed6151fd25586f92ed3c4d2b122b85fda2db8297db0d86b63e912", 0x4b}, {&(0x7f0000000f40)="d6d60c03712a65c07552fa15d3a81bcd6e0637274643d0430589c980911f", 0x1e}, {&(0x7f0000000f80)="c18e7f43d6c70698c946e1bbb0b9728398df034376cd1c5bf7d101961029a3895ec036638503e0d450294fb2df132f6a0636b8a0a12af0b6ddef852983c96e9306ce79a5b6b179a0294d4c741bb278f155b6fa86b0fab4874b8a091646e7ac71a95ad762b8a562560dcfda6589e04a6b1d57a5d79f87a8484a1db743851d94fd19502da70ac705fe28e164b8961ec187e5f7a24bfeedb3e30df6fd157eed02b2a49834a3b5bec4f466f4ae370e20e0e48d63c4c3e6589cd94230cb3aee81c634d50755bc39a1b758b9dca2867569640fedd5183d931fe6d3bebaee91057943138a501174722493", 0xe7}, {&(0x7f0000001080)="a682f0d6940e678b906d7112731809aeae039a6d2f1ea1c0ec30bed905d434f1b54efe02df479582e351cab402a9e77c7d7169f394eee027d1d4494a2c3264adde9236599acd859d3f738317d8997dc90182c8a13e5860b68f4fa05e4f3bea51fa72ab9c11afae0008bc045772c15f7b38baf6f691580ebbac8184b695f0d09be90949a837d180553a78073c6085a161345929bb87324447ef6daf489ff34d516359f6bbad3d54704e65a7454767a6fb", 0xb0}, {&(0x7f0000001140)="cc2dbe31dc7a24a2893443bd78aaf78a8ed35d79005a49f8d0655ed1c912cf850e1a4997ae069c3e08c06591cecde59ec5d5ff882a62e1580e397b022c751cf56b43e540f2f6d01245b332d9d721d1426faa8f8d6252e1528953153dee0da3c283b50214691a9385ab09cc838edd6a78deb351dcd87137ddb7ca345528189fa7b8fc57866c9803241f3afbd8bb4050238cabf3c80de0fa51f92398964dc05e17542f71da890e6ad9438c2a94929daa9e960f458f87fdd31fe464d8056ae2195ae983d33e2e44df830bf03b084137e97469792a3812fe224fa0128d", 0xdb}, {&(0x7f0000001240)="fa32ed319691b6b8c07ce711b1aef013136d58258d69fce89197a0fe7de3d27ae723644eb40bcd15051720e570b4f36fab", 0x31}, {&(0x7f0000001280)="83752b632a1e571180cdc68ff0df36007cb7516313ee5a27722eac2e9cb0d07937a03c86a624e7500b834811530232c3ef4fb6d16ca95e0c615c67e40b3bb6f328dce23df5bdc529c028d6eca0be45214f28c205079f167db909ec251bc3a2684365d82c00eb22844bfc4fc8cbec3f1288583194aad9940f8311f7af8e090cc7e92c9ea92c220af2f9b5c64c46c9669f3644da81521fe4ced4493dd0b134ac6397fc6af6807c4c5b96d942953718cdb4b1057cb8bcad24b899cabab9e11b", 0xbe}], 0x7, &(0x7f00000013c0)={0xb0, 0x119, 0x8d6, "dc09585a5209e6486d7bd3773aa0636853cdbbb733d12a3cd754808f7bb073dcb5acb08644f94c89f0e7dbe9cedd4526833513fcb414891a5c89e245ebedae66a190accd3e21ade7e0b348e11cb7cfd898160880d2f2ca6a504fe0c8d4630557583802be7f90a936eec3da9d5de6a2070eb06f175f9e1c79b2f0c5b35decb3c0d8687525055706e07ff108e639d3cd772e92a29b4f820bfed805754f821bbbaa"}, 0xb0, 0x40840}, {&(0x7f0000001480)={0x27, 0x1, 0x1, 0x2, 0x2, 0x3, "d4db72f90bc256e09234eaae770017fd7c2b8618df24b6ad0e16cb1e918a77b4957478580dc2e35a61991791b785ef25a32dce818d93f7d6d52c87fd216732", 0x2f}, 0x60, &(0x7f00000017c0)=[{&(0x7f0000001500)="40423b037f647f1421195a1172c5f23f0d42cd6b6d54bfe054b0f69f100709522af8f30d264cc4ea8623d623cf1bbbe4df3d44fc87f3410ab24db102c6c9ac9a378ab2465162008fb9e77672af7ec56cbb672141d6ed41be70d8cec66b5d647be475a3339a98617aa7cc98b21396ecea50688124379072d6acc8c3adad2e0f59ecb296f959ff78a4fbb0b86c7aa4158d3b77129851", 0x95}, {&(0x7f00000015c0)}, {&(0x7f0000001600)="379954b18e528427bd4cc5756c7994924f5aed74cde919182c819c9666a2", 0x1e}, {&(0x7f0000001640)="d4d7c31eef9e9e5bea592b02f8e872a4359c2d14502c17e89eb0d1152eed82994d285476c31e228d2a84fb6a057171636d6100bd562f1c47ae1fc73754e03da03cccbd41fbe885231c10655da695ab33271f1a3bff37", 0x56}, {&(0x7f0000001740)="dbfa5856b75073df2776f7bbc6fe7a8f25ee8a9b0d9111d941205f74aa078693db247b7039c3b22d27750deec585b2785a6a7baa15b504cf8181e06b61c6899ad1f17b3f2cc42c1f5f040a6507f01128", 0x50}], 0x5}, {&(0x7f0000001840)={0x27, 0x1, 0x0, 0x6, 0x6, 0x0, "5cc3b6afe14cb61de74939c84c07010810a47d62951de5ad015c2cf714f101322de7096c102c6efedaae1179d2592c546ab8d0127924f0f9981d8a82cf3970", 0x3a}, 0x60, &(0x7f0000001a00)=[{&(0x7f00000018c0)="60a9ae1eb3939c82219b1f80c597209426c7ebe06254135c8cc40731d70cdba03a96abf01a156caf5e69dce1c5ea8f1debeb980feb6ff31432f956d8b6bd6196161b28b48627df1dd5971a52fdb4ee3e69ba1f0f04c5673efdb8006f6f5c73f2", 0x60}, {&(0x7f0000001940)="6df56f2b286af9a64f994e34551569b872460ef03a2a48dc3ff3fdc7438dc43075a99072870e16c122a76546ee1ae612959a3e36f1119f124d32735d66e8922bbf91550e5804d18412837cb64d806763703d790255fea5436751fad655198a24dc3f7e67267050e66bfefd6e4949c881347e73b88e6ae91dfc3f2684ef9dea67ecbfc89d8a4c845086cfa19872108b209ff1df6801a4bb63e1a614312890602f98fd1de2d6f7d05fc637f4f676d804a4", 0xb0}, {&(0x7f00000016c0)="0d4098afd797935ee97a4b312617ff99ed680d1a168c599558a115a70f408369", 0x20}], 0x3, &(0x7f0000001bc0)={0xd0, 0x1, 0x10000, "874243cad850e8f57712a7bac2191310262b5c7c4ae9e7476ae6529f107fe80c919e138f92747c1f91fd86f7ee523821df59dc8c29284fd56be1fc541c4cbd98b0e74abcf86c44c5c51719d7a9ea6ac521dcb892a249452f190a109271fcd79d34f0a629cb0b9408ec037331c095343a92444ee8a750bc48328897403bc508adf8aa921892754f25ed504f36c6ad851dea11c31de46513bf16cf5e154f5ef376d22a222965cfc7613108edb19b1eefac3a59e19885d91c16e31e3d2f3f240ba5"}, 0xd0, 0x8000}], 0x4, 0x1) socket$nl_route(0x10, 0x3, 0x0) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe2, 0x0) 21:47:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000006c0)=0x2000000000000001, 0x4) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000000)={r0, 0x2}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='veth1_to_team\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000040), 0x4) write$binfmt_aout(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00'], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000080), 0x4) 21:47:27 executing program 3: r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0xe303, 0x0) socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0xfffffffffffffdd0, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}]}, 0x18}}, 0x4000040) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES16, @ANYRES16=r1, @ANYBLOB="000426bd7000ffdbdf251000000008000400020000004800018008000b0073697000060004004e2400000800090026000000070006007368000014000300fc020000000000000000000000000000080005000000000008000600776c6300080006004cf77f266000028014000100ff020000000000000000000000000001060002004e230000080003000300000008000600eb03000006000e004e24000006000e004e230000080008000d3300000800060000000000080009000500000006000e004e21000008000500018000001c0001800800090072000000080009004b0000000800080089020000"], 0xf0}, 0x1, 0x0, 0x0, 0x40404}, 0x20000005) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000100)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x48, r4, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_SECCTX={0x23, 0x7, 'system_u:object_r:var_log_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @remote}]}, 0x48}, 0x1, 0x0, 0x0, 0x400c045}, 0x4000000) sendmsg$NLBL_UNLABEL_C_STATICLIST(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="bd31c530000003", @ANYRES16=r4, @ANYBLOB="100029bd7000fddbdf250500000008000400000000001400020000000000000000000000000000000001"], 0x30}}, 0x4004) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000325bd7000fddbdf250500000008000500e0000001080005007fc20001c4bda2cdd798b484f2041284a7c470da77a92eb4fd0dc8cd561174aa25597b7e323286d18a3f623aabc5808c0f3280bdd36df73e7c29096f827ae6bbb1a26d063fc888a1a66e4277cee0daea7ef242bf5f7ea80ad6d911aa18760492812394188078da24f2080143dd06fae35d9d424fffc14ee0ce37235f5925ec71c80ac8c9dfea4bb3585846e4ac4908f9555178b359bc4cd3ded0213d18a967914d9c92416ffc2c32079429c2298966c28136db151a81c00d47f31b68c56d73067ec119875797a3d7d9"], 0x24}, 0x1, 0x0, 0x0, 0x90}, 0x24040000) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4420084}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x40, r4, 0x1, 0x70bd2d, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'geneve0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @local}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x40004}, 0x20000041) r5 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3}, 0x1c) getsockopt$sock_buf(r5, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) 21:47:27 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_init_net_socket$rose(0xb, 0x5, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0xff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000013c0)=@assoc_value={r4, 0x9}, &(0x7f0000001a40)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r4, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r5, 0x4}, &(0x7f0000000100)=0x8) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r6, 0x100, 0x1, 0x0, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x401}, @L2TP_ATTR_SESSION_ID={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @rand_addr=0x64010101}]}, 0x34}}, 0x1) [ 294.557928][T12632] IPVS: ftp: loaded support on port[0] = 21 21:47:27 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000000), 0x10) bind$vsock_stream(r1, &(0x7f00000001c0), 0x10) write$binfmt_script(r0, &(0x7f0000000800)=ANY=[@ANYRESHEX=r0, @ANYBLOB="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"], 0x208e24b) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000180)=0x1, &(0x7f00000001c0)=0x4) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001840)={0x24c, 0x1, 0x2, 0x101, 0x0, 0x0, {0x2, 0x0, 0x4}, [@CTA_EXPECT_FLAGS={0x8}, @CTA_EXPECT_TUPLE={0x20, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x8, 0x2, @rand_addr=0x64010101}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x4}, @CTA_EXPECT_NAT={0x200, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_TUPLE={0xb0, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @rand_addr=0x64010100}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @initdev={0xfe, 0x88, [], 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x14, 0x4, @loopback}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, {0x14, 0x4, @loopback}}}]}, @CTA_EXPECT_NAT_TUPLE={0x78, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_NAT_TUPLE={0xb4, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @private1={0xfc, 0x1, [], 0x1}}}}]}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x2}]}, 0x24c}, 0x1, 0x0, 0x0, 0x4000010}, 0x40000) socket(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @erspan={{0xb, 0x1, 'erspan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_ERSPAN_HWID={0x6}]}}}]}, 0x48}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$pppoe(0x18, 0x1, 0x0) r6 = socket(0x6, 0x20ce610d4d090a1, 0x0) sendmmsg(r6, &(0x7f0000000000), 0xe303, 0x0) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000040)={r3, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xc) connect$pppoe(r5, &(0x7f0000000000)={0x18, 0x0, {0x4, @dev, 'lo\x00'}}, 0x1e) sendfile(r5, r4, 0x0, 0x100000700) 21:47:27 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x9) r3 = socket(0x10, 0x3, 0x0) r4 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r4, &(0x7f0000000000), 0xe303, 0x0) setsockopt$PNPIPE_INITSTATE(r4, 0x113, 0x4, &(0x7f00000001c0)=0x1, 0x4) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000300)={r6}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001040)={r6, 0xf8}, 0x8) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=ANY=[@ANYBLOB="4801000024000b0f00"/20, @ANYRES32=r2, @ANYBLOB="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"], 0x148}}, 0x0) r7 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r7, &(0x7f0000000000), 0xe303, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x3f, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8001}}, 0x4, 0x1ff, 0x7, 0x80000001, 0x50, 0xcdd, 0x5}, &(0x7f0000000100)=0x9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000140)={r8}, &(0x7f0000000180)=0x8) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) 21:47:27 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x601, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x16, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x35}, [@call={0x85, 0x0, 0x0, 0x7}]}, &(0x7f0000000140)='GPL\x00', 0x0, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffff18}, 0x15) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r2, 0xc0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r4 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r4, &(0x7f0000000000), 0xe303, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f0000000280)=""/86, &(0x7f0000000080)=0x56) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000500)={r3}, 0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)={0xaaa, r3}, 0x8) write$tun(r0, &(0x7f0000000180)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, '\x00', 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, [], @local, @local}}}}}, 0x5a) 21:47:27 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x10, &(0x7f0000000300)={r4}, &(0x7f0000000140)=0x14) sendmmsg(0xffffffffffffffff, &(0x7f0000000000), 0xe303, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000009480)=[{&(0x7f0000009200)="60a749e11f57972b9b1c314d7a148dd9e1f378bc2f71ae74491f9bcfc2fabaf3cd9c61a1acb67c934686736b708445d0190992aee89f64a51cbcfbb0a957cee992bd5a044b3681c68b6700c2ca6f6286ecd1fe6d465dd56143d4a12be17dbd6e63e7e76bb8659425e2e382aee2581dec61a2fab2f7c00c66079f334ae13e791628e567ac4050369c2f15", 0x8a}, {&(0x7f0000001a80)="ff582c3dae7bc596518801d8d0f3d06957b7f57604ba0b4363fa3949d864878fc8efb60449f7c46b705a7a7dd6de22cbb7e86f6c3bf0a2524ff4980862c1e0dcf8cf30056f703311b09ee1f9efa2fd02bf6e5525ee59d2915c053ff443cb25fbd7b0f0403636a5a2eb9b", 0x6a}, {&(0x7f00000092c0)="2ce0a3c87debe8291cf658a9d75e9c8ae3a3c557819b516abfa92ee20b753b95385bcfe5085f90c58eb79d74dbc630093cb31d97ed01df2f22d0a17a125b83e81480a3b2b64baf9dca242fe67cd05dba75be952a8f4a8ca2b55f91d63988aa6b84f3b504eae04e", 0x67}, {&(0x7f0000000100)="89a67735b7eba11670", 0x9}, {&(0x7f0000005180)="44d61f52e7049421323eae34c92b93c7fd2fa4422d60852cbdeee907fc67f08fe7ceee89da8ddd1eba8497a1432aba2ee9cd4c42b51af6dd81063dc190", 0x3d}, {&(0x7f0000009340)="5c2bafdbefcc78167347aac8b7e1ecd52814048ce6ed4292a71d7b5e71758c43664cd59ad5b0b42ccce2", 0x2a}, {&(0x7f0000009380)="2e74af575e17911b9f1d9c8ce019b097c36f86e2e77b08ab9293bf62c1edbff2365dc668385fd5da5008fd41ee7edbc9f2eb6cc39daa4165e6cff3bec216944c6e0d75552e02d33c36c91fb76dc40ff1544c2ed90d3a1710cb0a07b70eb4d0af3107c8ea3354706476d5884d58dbaa05e90d06caf3f2066c21644026bbe265a8c2b5eff2d683d5b72802d4a5dbb9ff0843decbd4c7c71b7a371bc15453ba63112b1abadaa678cc086398dba7a6aa1eb90ffbadd08fdd8de19206a2e8b89f925ecb51834d42d239c05c546885bb466210a6b1a600e83b929f8a7c39b123321f3f4de836114496674083f25bfaf5f68d21d4cd4d", 0xf3}], 0x7, 0x1000) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x3, 0x5, 0x80000000, r4}, 0x10) r5 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r5, &(0x7f0000000000), 0x0, 0x841) r6 = socket$inet_udp(0x2, 0x2, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000001a40)={&(0x7f0000008980)="0bf1e40b8f903b1578b1d5300b926d9aa740f669c038750d70723aeacf98627630203a96e549e76e4c8957ffb9cbfc7ed1bf2f07549f21c4b2309740b5d90c669acb9543cc4e413bb1c52c6a197c07970e4cf297e9f83766ad45e678d846e67dfbb6e292069fe64419345fe0df6e5a7c372cc130412404420004249b30f8c57645ec3f1db9935c41ef51d92d0b7f315a416c349d76be542a5d46e73884c53edf5b6a230eae1326e845f2d9d94579e9dbef8535d8b68545013e263317fed343a40fa4c406f0b0b8442848d0d3ba00a4db371e5e930b1d162276c5879ddc1aa481be330794b91f3510f3c9a8558f13143849", &(0x7f0000008a80)=""/231, &(0x7f0000000100), &(0x7f0000009100)="01f66991e14113c0d0dc295e891d77829f4aa037e578253eb093e444b88299c6099417450e70d96040aea3831f69ce269e39bd5f427f0079db8ef7de52d82d4df1043a50c02abd295c78213bea5d2c09c8e6d5bc663d69a5b864ec2bc7027d285ab785d8d5551c42aab1121321a83e3f1d46324048e9fec85bb2f352f47c5878537285da68cb02907d0c7cb6f51946e10158d38c9700f85f0f1814dfbd195b78a5174a8f5351a918e407eed781bc89381a5c39d7c981a186c66195ec47494b7e716cfca26f4c9b88b464ad9421edcedeea4b9bb8abe22e15fafa", 0x1000, 0x1, 0x4}, 0x38) recvmmsg(r6, &(0x7f0000008f00)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1, &(0x7f00000001c0)=""/88, 0x58}, 0x8001}, {{&(0x7f0000000240)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000100)}, {&(0x7f0000001340)=""/170, 0xaa}, {&(0x7f0000001400)=""/72, 0x48}, {&(0x7f0000001480)=""/97, 0x61}, {&(0x7f0000001500)=""/240, 0xf0}, {&(0x7f0000001600)=""/103, 0x67}, {&(0x7f0000001680)=""/150, 0x96}, {&(0x7f00000002c0)=""/62, 0x3e}, {&(0x7f0000001740)=""/73, 0x49}], 0x9, &(0x7f0000001880)=""/60, 0x3c}, 0x280}, {{&(0x7f00000018c0)=@x25={0x9, @remote}, 0x80, &(0x7f00000088c0)=[{&(0x7f0000001940)=""/193, 0xc1}, {&(0x7f0000008700)=""/151, 0x97}, {&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/132, 0x84}, {&(0x7f0000002bc0)=""/191, 0xbf}, {&(0x7f0000002c80)=""/40, 0x28}, {&(0x7f0000002cc0)=""/146, 0x92}, {&(0x7f0000002d80)=""/186, 0xba}, {&(0x7f0000002e40)=""/2, 0x2}, {&(0x7f0000002e80)=""/165, 0xa5}, {&(0x7f0000002f40)=""/163, 0x9c}, {&(0x7f00000087c0)=""/210, 0xd2}], 0xc, &(0x7f0000003000)=""/85, 0x55}, 0x3}, {{&(0x7f0000003080)=@ipx, 0x80, &(0x7f00000051c0)=[{&(0x7f0000003100)=""/117, 0x75}, {&(0x7f0000003180)=""/4096, 0x1000}, {&(0x7f0000004180)=""/4096, 0x1000}, {&(0x7f0000005180)}], 0x4, &(0x7f0000005200)=""/35, 0x23}, 0x9}, {{0x0, 0x0, &(0x7f00000075c0)=[{&(0x7f0000005240)=""/4096, 0x1000}, {&(0x7f0000006240)=""/31, 0x1f}, {&(0x7f0000006280)=""/119, 0x77}, {&(0x7f0000006300)=""/96, 0x60}, {&(0x7f0000006380)=""/95, 0x5f}, {&(0x7f0000006400)=""/117, 0x75}, {&(0x7f0000006480)=""/4, 0x4}, {&(0x7f00000064c0)=""/42, 0x2a}, {&(0x7f0000006500)=""/134, 0x86}, {&(0x7f00000065c0)=""/4096, 0x1000}], 0xa, &(0x7f0000007680)=""/4096, 0x1000}, 0x200}, {{&(0x7f0000008680)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0xfffffffffffffedf, &(0x7f0000008b00), 0x0, &(0x7f0000008b80)=""/117, 0x75}, 0xfffffff9}, {{&(0x7f0000008c00)=@x25, 0x80, &(0x7f0000008e00)=[{&(0x7f0000008c80)=""/79, 0x4f}, {&(0x7f0000008d00)=""/189, 0xbd}, {&(0x7f0000008dc0)=""/19, 0x13}], 0x3, &(0x7f0000008e40)=""/154, 0x9a}, 0x5000}], 0x7, 0x10062, &(0x7f00000090c0)={0x77359400}) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000000040)=0x8f, 0x4) [ 295.031382][ T27] audit: type=1804 audit(1593985648.033:118): pid=12662 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir465074835/syzkaller.naGgZt/60/cgroup.controllers" dev="sda1" ino=15848 res=1 21:47:28 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x1ff, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r4, &(0x7f0000000000), 0xe303, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000480)={0x0, 0xc1, "3f6929ad4c8679a35c2b89e757edf3db59c63c8e746b2856e92a0d80b9d4e331fa33cbbc653190615af6b24cec4d86a4b12707d657b3b5e4e06116d36fcaa845e5c366d038b6ab2aa9c6e3dfa9c51d077c38ef8c1fb99d50a57cee80a4ea78429223656f550bc4b80973fa84965f722d971db124f6c97b8773f35dca7d9bc5426c2d7e6230dc09729d24fecb2d354aee2bfaa8cc29f95d2bd7e5f5044ffc892978c7d775b9b5e4fd41b35a7595731d4684727191e318a91ffbeaef47ba31fde095"}, &(0x7f00000000c0)=0xc9) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x4}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xc, 0xd}}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x50}}, 0x0) 21:47:28 executing program 1: pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000640)=@newlink={0x90, 0x10, 0x401, 0x0, 0x25dfdbfc, {}, [@IFLA_LINKINFO={0x60, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x50, 0x2, 0x0, 0x1, [@IFLA_IPTUN_PROTO={0x5, 0x9, 0x8d}, @IFLA_IPTUN_TTL={0x5, 0x4, 0xc5}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x29}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x200016}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @private0}, @IFLA_IPTUN_ENCAP_LIMIT={0x5}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x1}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0x90}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000040)={0x1c, 0x0, 0x1, 0x0, 0x0, {0x2}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x10, 0x70bd2a, 0x25dfdbff, {}, [@NL80211_ATTR_STA_TX_POWER={0x6, 0x114, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000010}, 0x24000004) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000540), 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x64, 0x0, 0x200, 0x70bd27, 0x25dfdbfe, {}, [@NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x2}, @NL80211_ATTR_MAC={0xa, 0x6, @random="4757df2c7bca"}, @NL80211_ATTR_KEY={0x3c, 0x50, 0x0, 0x1, [@NL80211_KEY_IDX={0x5, 0x2, 0x4}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "d5f31ad7893832f78f0c65f55e"}, @NL80211_KEY_TYPE={0x8}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "902f46fb3c"}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0x8010) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f0000003280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000680)={&(0x7f00000032c0)=ANY=[@ANYRES16=0x0, @ANYRES16, @ANYBLOB="040025bd7000fcdbdf254c0000000a00f50000000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x40001}, 0x20004814) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket(0x200000000000011, 0x4000000000080002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000001c0)={'virt_wifi0\x00', 0x0}) bind$packet(r6, &(0x7f00000000c0)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r10 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)={0x24, r10, 0x711, 0x0, 0x0, {0x9}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r9}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_MPATH(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x5c, 0x0, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x7, 0xffffffffffffffff}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r9}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @random="3cdaf7c76f68"}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_MAC={0xa, 0x6, @dev={[], 0x1e}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20004101}, 0x20000840) 21:47:28 executing program 5: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x803, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="5000000010000304000000002000000000000000805811a7dcb0f4132eadb2e069f0ac5453ebefb3a2165ec85d56061432eb42fb3e04c4600e9bb506f3f1961e47f7a8b245d3f5173f2d2315742d60a2ee46d30cce1028eeb51bbcadf5c17b7ce3f7a63d6b46233f60a3", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000a00000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB], 0x50}}, 0x90) [ 295.626787][T12632] IPVS: ftp: loaded support on port[0] = 21 [ 296.053208][T12682] __nla_validate_parse: 5 callbacks suppressed [ 296.053218][T12682] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 21:47:29 executing program 1: mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 296.158363][T12688] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 21:47:29 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast]}, 0x48) listen(r0, 0x0) unshare(0x42000200) socket(0x20000000000000a, 0x0, 0x9) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = accept(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000680)=ANY=[], 0x3f00) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0xe303, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000300)={0x4, &(0x7f0000000080)=[{}, {@none}, {@none}, {}]}) 21:47:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="440000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="eeffffff00000000240012800b000100627269646765000014000280080004000700000005001800010000935f1ecdf700"], 0x44}, 0x1, 0x0, 0x0, 0x4040}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) r2 = socket(0x10, 0x80000, 0x7fef) sendmmsg(r2, &(0x7f0000000000), 0xe303, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r3 = accept$ax25(r2, &(0x7f0000000180)={{0x3, @rose}, [@null, @null, @rose, @bcast, @null, @remote, @bcast, @rose]}, &(0x7f0000000200)=0x48) ioctl$sock_ax25_SIOCDELRT(r3, 0x890c, &(0x7f0000000240)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, 0x6, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000300)={r6}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000004c0)={r6, 0x3ff}, &(0x7f0000000500)=0x8) splice(r1, 0x0, r4, 0x0, 0xedf, 0x6) r7 = openat$cgroup_ro(r4, &(0x7f00000006c0)='cpuacct.usage_user\x00', 0x0, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r7, 0x111, 0x3, 0x1, 0x4) r8 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r8, &(0x7f0000000000), 0xe303, 0x0) sendmsg$AUDIT_GET_FEATURE(r8, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x10, 0x3fb, 0x800, 0x70bd27, 0x25dfdbfd}, 0x10}}, 0x8800) 21:47:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x20400) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) [ 296.471754][T12722] device bridge1 entered promiscuous mode [ 296.508317][T12728] IPVS: ftp: loaded support on port[0] = 21 [ 296.531152][T12722] device bridge2 entered promiscuous mode [ 296.667553][T12747] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 21:47:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x300, &(0x7f0000000400)={&(0x7f0000000440)=ANY=[@ANYBLOB="500000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="65350600450000001c0012800c0001006d6163766c616e000c8002800800b200080000000a000500040000000000000008000a00", @ANYBLOB='\a'], 0x50}}, 0x0) 21:47:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20200000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r1, 0x400, 0x70bd26, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4850}, 0x20000000) sendmsg$NLBL_CALIPSO_C_ADD(0xffffffffffffffff, &(0x7f0000001cc0)={&(0x7f0000001c00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001c80)={&(0x7f0000001c40)={0x24, r1, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="a6ec1609d0831e5720b1ad56b6c5820fae00210000000000", 0x18) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000180), 0x80) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000356000), 0x36d) connect$inet6(r2, 0x0, 0x0) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r3 = accept(r0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYRES16, @ANYRES16=r0, @ANYBLOB="0000f6000000000000007e000000"], 0x14}}, 0x0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r3, &(0x7f0000000240)={&(0x7f00000001c0), 0xc, &(0x7f0000000280)={&(0x7f0000000840)={0x2c0, 0x0, 0x4, 0x0, 0x25dfdbfe, {}, [@NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x81, 0x80}}, @NL80211_ATTR_IE={0x2a1, 0x2a, "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"}]}, 0x2c0}}, 0x8876) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x17, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/152, 0x98}], 0x1}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 21:47:31 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x34, 0x10, 0x8, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000001) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r4, &(0x7f00000003c0)={0x28, 0x0, 0x0, @local}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) syz_init_net_socket$ax25(0x3, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000d00)={&(0x7f0000000b80)=ANY=[@ANYBLOB='\x00\x00N*', @ANYRES16, @ANYBLOB="5500000000000000000005000000"], 0x14}}, 0x0) sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000d80)=ANY=[@ANYBLOB="9dcf0cbd0b91d4020000066ce30034c17bed1d75899c423237182ad0d0249309cc80bf6e857167a5a9ebd2a5ddc8fdaf3cb25b3c73f365c872a421f74a826697c2856505e32bca32205735d48a81644d916af12792c149b460e3252f62ca6ee04c09d51502f6d877662800ff2f022f1cbe258ff4c745db46c6d0f605000000dbbdc0afc3c2f42e7ef13f066c42cffa429b9a2d7df3e6ea5bc34f64128d040462e04575302d6de4d8f1ef2377c2a42a67c34788e3709b408f122308fe", @ANYRES16, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x7a8fa18b87424fbd}, 0x20000000) sendmsg$TIPC_NL_NET_SET(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x4, 0x70bd2a, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x40080}, 0x40) r5 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r5, &(0x7f0000000000), 0xe303, 0x0) setsockopt(r5, 0x4, 0x3, &(0x7f0000000240)="1dc18d9722fb1de72947f5543fa3afe08f448aec154a16617f466673d7abe3c5e85adb000b5381bf14bf937877625c2939de864e8bb3bdac9a9b2dc0e60fe2c63d18e00197850c2aba57f781c4b1ede2f61dabf744c74368c7e08c7c1955a908c1fdd2e394df2e801990fa7fecf3703aeba32a2eaa78412bd24d253d47791604c6d2f2bc9cd9c32850ab44b04818a5c9d5098679693104e1473f090fde73c3a8caaf4056623ae2cab6885e0403f344a79b60f7059b7cf9fb0f3246e21be57bc9a9fd78693eeb830743bff292cf17115711a33016d8b09d", 0xd7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000000200), 0x8) 21:47:31 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0xedf, 0x6) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0xe303, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f00000003c0)) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_GET_STATION(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) r6 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r6, &(0x7f0000000000), 0xe303, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r7, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r8, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r6, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r8, 0x20, 0x70bd27, 0x25dfdbff, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, ["", "", ""]}, 0x28}}, 0x20000000) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r9, @ANYBLOB="ff000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}]}, 0x34}}, 0x0) 21:47:31 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x11, 0x80, 0x800, 0x8, 0x41, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001180)={r0, &(0x7f0000000040), &(0x7f00000021c0)=""/4096}, 0x18) syz_genetlink_get_family_id$ethtool(&(0x7f00000011c0)='ethtool\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001080)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/4096}, 0x20) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000001200)={0x20, 0x2, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0x9, 0x7]}]}, 0x20}}, 0x0) splice(r0, &(0x7f0000000040)=0x42, r1, &(0x7f00000010c0)=0x1, 0x7f, 0x7) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket$inet(0x2, 0x2, 0x8) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000001100)={0x0, @broadcast}, &(0x7f0000001140)=0xc) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001240)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800010000010000140080b1e10d000000000000000005002f7a1881bd0a8e0400000000040001080005004d40166ebbb4d2bbf13d2b33c329d2f612243ad6c4c8ed221d0097d409490e8469c21ce0b9b89784fb59d6addaace09ba0c6362131f86c4feded78d75e39d53b148415e1bbaf2cac3fbdb9d840e7ae56cd90854d6e79591c75022b6054c0c1e0c2513df973746812eedffa81ff76b6c6d04d51bdde42b9c389f4f5f1fd72d581f66d971523dead84e4b9d646b1eaee86285bcbed35f2f3383cde143fd0454d081e51fd74", @ANYRES32=0x0, @ANYBLOB='\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB], 0x60}}, 0x0) [ 299.012898][T12781] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 299.041823][T12781] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 299.091962][ T27] audit: type=1804 audit(1593985652.093:119): pid=12780 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir664678008/syzkaller.V1dGJW/71/cgroup.controllers" dev="sda1" ino=16216 res=1 [ 299.171685][T12781] device gretap0 entered promiscuous mode [ 299.240872][ T27] audit: type=1804 audit(1593985652.173:120): pid=12787 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir664678008/syzkaller.V1dGJW/71/cgroup.controllers" dev="sda1" ino=16216 res=1 [ 299.266469][T12781] device gretap0 left promiscuous mode [ 299.996326][T12792] tipc: Started in network mode [ 300.002832][T12792] tipc: Own node identity 7f, cluster identity 4711 [ 300.016462][T12792] tipc: 32-bit node address hash set to 7f [ 300.024077][T12790] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 300.063400][ T27] audit: type=1804 audit(1593985653.063:121): pid=12780 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir664678008/syzkaller.V1dGJW/71/cgroup.controllers" dev="sda1" ino=16216 res=1 21:47:33 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x0) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(r3, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000016c0)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00002bbd7000fedbdf2510000000040002802c000180060002000c000000060004004e22000008000b0073697000070006006e71000008000b007369700008000400020000000800060000000000040002ffff00040000000000"], 0x60}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x54, r6, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r6, @ANYRESDEC], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 300.106188][T12790] device geneve2 entered promiscuous mode [ 300.142628][T12796] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 300.174416][T12809] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 300.193187][ T27] audit: type=1804 audit(1593985653.103:122): pid=12820 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir664678008/syzkaller.V1dGJW/71/cgroup.controllers" dev="sda1" ino=16216 res=1 [ 300.195729][T12814] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 300.223965][ T27] audit: type=1804 audit(1593985653.193:123): pid=12824 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir102886206/syzkaller.cOfSRF/79/memory.events" dev="sda1" ino=16217 res=1 [ 300.255044][ T27] audit: type=1800 audit(1593985653.193:124): pid=12824 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16217 res=0 21:47:33 executing program 5: socketpair(0x0, 0x1, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000000a80)) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0xc000) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="000225bd7000fedbdf25100000000f0034001b251609beb8e391c00e160008004b00030000006400a6800a0000000180c200000000000a000000aaaaaaaaaa2000000a000000bbbbbbbbbbbb00000a000000aaaaaaaaaaaa00000a000000ec139777379e00000a000000aaaaaaaaaabb00000a00000000000000000000000a00"/138], 0x90}, 0x1, 0x0, 0x0, 0x24008040}, 0x60000040) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x2, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100)={0x6}, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x5, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r4, 0x0, 0x482, &(0x7f00000002c0)=""/41, &(0x7f0000000340)=0x29) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2af50400, &(0x7f0000000400)={&(0x7f0000000800)=@newlink={0x4c, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13cd}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VTI_LOCAL={0x8, 0x4, @multicast2}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8}]}, 0x4c}}, 0x0) 21:47:33 executing program 2: mmap(&(0x7f0000600000/0x3000)=nil, 0x3000, 0x100001c, 0x400000000005e831, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0xe303, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x18, 0x140a, 0x800, 0x70bd2d, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x40}, 0x4000004) [ 300.278622][ T27] audit: type=1804 audit(1593985653.193:125): pid=12824 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir102886206/syzkaller.cOfSRF/79/memory.events" dev="sda1" ino=16217 res=1 21:47:33 executing program 0: syz_emit_ethernet(0x1032, &(0x7f00000000c0)={@local, @empty=[0x2], @void, {@mpls_uc={0x8847, {[{0x5, 0x0, 0x1}, {0x8, 0x0, 0x1}, {0x7ff, 0x0, 0x1}, {0xfffff}, {0x6}, {0x6, 0x0, 0x1}, {0x0, 0x0, 0x1}, {0x1000, 0x0, 0x1}, {0xffff9}], @generic="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"}}}}, 0x0) [ 300.437123][ T27] audit: type=1804 audit(1593985653.413:126): pid=12824 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir102886206/syzkaller.cOfSRF/79/memory.events" dev="sda1" ino=16217 res=1 21:47:33 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) accept4$phonet_pipe(r1, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x800) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)={0x24, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x10, 0x19, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x24}}, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0xe303, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0)='SEG6\x00') ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) [ 300.522323][T12838] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 21:47:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='westwood\x00', 0x9) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x78, r2, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private0={0xfc, 0x0, [], 0x1}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @private=0xa010101}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '\'-^\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @loopback}]}, 0x78}, 0x1, 0x0, 0x0, 0x4}, 0x20000004) [ 300.582322][T12838] device vti0 entered promiscuous mode [ 300.781007][T12855] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 301.019099][T12833] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 301.033834][ T8321] tipc: TX() has been purged, node left! [ 301.116714][T12855] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 301.179117][ T8321] tipc: TX() has been purged, node left! 21:47:36 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f0000001500)={@void, @val={0x3, 0x0, 0x0, 0x0, 0xe0}, @mpls={[], @ipv4=@udp={{0x5, 0x4, 0x0, 0x0, 0xe2, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @empty}, {0x0, 0x0, 0xce, 0x0, @opaque="49d3c162fcd194cc8b8e169fd6d43782418c733e5abd4e355cb6ad1a3be7535262fa0806d8c52627da813b415218f2f1b4884f6c0a9e7b7c1f8e9713b1b5fc93320d3b290a293a50dca1465b82f849c01d591773e3b82194e370ccf3a3262a7073290daa0ce74073156f270ad3acc4d0d5240789bcee41e2f0412ae5e83720f231ab0d091745b2c6b464148fff9c27fca028a050c0eeb2411cb2758205fee5d19388f073ac67f5036fed4242d6e761fda0c6357ceff3b6660ea5a4a5c112fe88e2b688ee89c6"}}}}, 0xec) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000280)={0x0, 0x0, 0x37e7, 0x24ba1dc0}) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[], 0xfffffd37) close(r2) 21:47:36 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0xa) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)) close(r2) r3 = socket(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="2000000012005f0214f9f407000000000a", 0x11) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 21:47:36 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) r4 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r4, &(0x7f0000000000), 0xe303, 0x0) sendmsg$IPCTNL_MSG_EXP_GET(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0xb8, 0x1, 0x2, 0x301, 0x0, 0x0, {0x1, 0x0, 0xa}, [@CTA_EXPECT_FLAGS={0x8}, @CTA_EXPECT_MASK={0x34, 0x3, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x13}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @multicast2}}}]}, @CTA_EXPECT_HELP_NAME={0x9, 0x6, 'syz0\x00'}, @CTA_EXPECT_FLAGS={0x8}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x9}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x800}, @CTA_EXPECT_TUPLE={0x30, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}]}, @CTA_EXPECT_MASTER={0xc, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}]}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x6bd}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x88c0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 21:47:36 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001080)='rdma.current\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="006d9e6d6f727920"], 0x3ff800) sendfile(r1, r0, 0x0, 0x8) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") preadv(r0, &(0x7f0000002300)=[{&(0x7f0000000080)=""/4096, 0x20001080}], 0x1, 0x2000) 21:47:36 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) pipe(&(0x7f0000002740)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f00000029c0)=0x1, 0x4) sendmmsg(r2, &(0x7f0000000000), 0xe303, 0x0) connect$inet(r2, &(0x7f0000f6fff0)={0x2, 0x4c23, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x100000000009) accept(r0, 0x0, 0x0) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x2008010, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r4 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r4, &(0x7f0000000000), 0xe303, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r5 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r5, &(0x7f0000000000), 0xe303, 0x0) clock_gettime(0x0, &(0x7f00000049c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000047c0)=[{{&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000080)=[{&(0x7f0000003100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/226, 0xe2}], 0x2}, 0x4}, {{0x0, 0x0, &(0x7f00000026c0)=[{&(0x7f0000001200)=""/238, 0xee}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/125, 0x7d}, {&(0x7f0000000100)=""/69, 0x45}, {&(0x7f0000002400)=""/240, 0xf0}, {&(0x7f0000002500)=""/50, 0x32}, {&(0x7f0000002540)=""/250, 0xfa}, {&(0x7f0000002640)=""/107, 0x6b}], 0x8, &(0x7f0000002740)}, 0x4076}, {{&(0x7f0000002780)=@ll, 0x80, &(0x7f0000002900)=[{&(0x7f0000002800)=""/141, 0x8d}, {&(0x7f00000028c0)=""/48, 0x30}], 0x2}, 0x8}, {{&(0x7f0000002940)=@qipcrtr, 0x80, &(0x7f0000002c80)=[{&(0x7f0000004a40)=""/102400, 0x19000}, {&(0x7f0000002a00)=""/190, 0xbe}, {&(0x7f0000002ac0)=""/163, 0xa3}, {&(0x7f0000002b80)=""/248, 0xf8}], 0x4, &(0x7f0000002cc0)=""/139, 0x8b}, 0x1}, {{&(0x7f0000003080)=@in6, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002e00)=""/215, 0xd7}, {&(0x7f0000002f00)=""/46, 0x2e}, {&(0x7f0000002f40)=""/29, 0x1d}], 0x3, &(0x7f0000002fc0)=""/133, 0x85}, 0x7}, {{0x0, 0x0, &(0x7f00000042c0), 0x0, &(0x7f0000004300)=""/161, 0xa1}, 0x4}, {{0x0, 0x0, &(0x7f0000004500)=[{&(0x7f00000043c0)=""/140, 0x8c}, {&(0x7f0000004480)=""/68, 0x44}], 0x2}, 0xffff}, {{&(0x7f0000004540)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000004680), 0x0, &(0x7f00000046c0)=""/199, 0xc7}, 0x5}], 0x8, 0x80002100, &(0x7f0000004a00)={r6, r7+10000000}) 21:47:36 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$isdn(0x22, 0x3, 0x10) ioctl$IMCTRLREQ(r1, 0x80044945, &(0x7f0000000000)={0x4003, 0x4, 0x7f, 0x5}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000180)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x381c, 0x0, 0x0, 0x0, 0x84, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x2, "3237fb"}}}}}, 0xfdef) 21:47:36 executing program 2: r0 = openat$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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="17120015c6d44b515a7079ab2a7559518ae255b6d0e9a736f64ec7220041cd7c8b0104e744368f3d01cffbfe870fabd74c39b5d89e7064090ac32cfef77cd630180d010879069db1ac50dd74c920b9f1f52aa21ccceea745a80200a8ff4e5d3237a41635adefb3548cf23c655ac9c3e6bfa7668dd476987b7ff3cce0df9e4b0e475ad3ae2b524a5cc588314f025c6f8e540c52d53b1d576408f4b745780a21b6b44d83"], 0x3ff800) write$cgroup_pid(r1, &(0x7f0000000000), 0xfffffea6) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000040)={'erspan0\x00'}) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r4, &(0x7f0000000000), 0xe303, 0x0) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r5, 0x0) [ 303.336753][ T27] audit: type=1800 audit(1593985656.333:127): pid=12874 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="memory.events" dev="sda1" ino=16227 res=0 21:47:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4, @ANYBLOB="49604d8035953451547def09b73dbbc90a20a7b6875b0013a694dc5491f918644032b61d95a7ab2ae7aec164cfb61fc4713d74175aa1c2340c108d8af2cb003bf49aca215ee2d72f3bbd8161448c3a902f57dabe03e971afdd9ffe034b2fb8b0f2df365d632c446ed679e56e0493aeef52af83847ccf1dff3a1a115b3366182e43dc3f41a1e7ba66449e"], 0x3c}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) 21:47:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080d008020000000000100") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket(0x10, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x4) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$FICLONE(r6, 0x40049409, r0) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="110700000000000000000800000008000300", @ANYRES32=r2, @ANYBLOB="08000600", @ANYRES32=r5, @ANYBLOB="672ac4fdd635c3b01e04477fae15a6bcb778df7e6ab8494fe726a2d96931f11e0147de3f10298b37b5d4cc2b50c30c74249cfd8ec8f9642546494b24143a4d762e77ed4811fa3f63b870608dcee0658c956fdadcc404a16a3569b3d7ca7c9d9733b59faf1ea297c65d852853ed82c4fa46"], 0x24}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r7, 0x4, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x6417df74c4e5b01b}, 0x0) socket$kcm(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x2c, 0x0, 0x10, 0x70bd28, 0x25dfdbfe, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r2}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8001) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r10 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f00000000c0)={0x0, 0x3f000000, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5c00000010000104000000b235000000000000b1", @ANYRES32=r9, @ANYBLOB="00000000000000003c001280110001006272696467655f736c617665000000002400058005001e00010000000500190003000000050004000100000005001d0001000000"], 0x5c}}, 0x0) r11 = socket$kcm(0x10, 0x5, 0x0) sendmsg$kcm(r11, &(0x7f0000000000)={0x0, 0x8100, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040280ecdb4cb92e0a480e000d000000e8bd6efb250400000e000100404e02ff050005001201", 0x2e}], 0x1}, 0x0) 21:47:37 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0xe303, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000002c0)={0x5, 0x9, 0x2}) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000080)) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x0, @loopback}, {0x2, 0x4e24, @empty}, {0x2, 0x4e23, @rand_addr=0x64010100}, 0x12, 0x0, 0x0, 0x0, 0x400, &(0x7f00000001c0)='team_slave_0\x00', 0x5b4, 0x0, 0x7}) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) socket(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) sendmmsg(r4, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 21:47:37 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="2e0000001a008106e00f80ecdb4cb9020a000004a1dc556a6c3255200e001000810040fb12000100040fda1b40d8", 0x2e}], 0x1, 0x0, 0x0, 0x10}, 0x0) socket$kcm(0x10, 0x2, 0x0) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) r2 = socket(0x26, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0xe303, 0x0) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280), 0x1, 0x0, 0x4631, 0xf000}, 0x20000080) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) 21:47:37 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r3, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x7) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000016c0)={0x1c, 0x0, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DEST={0x4}]}, 0x1c}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYRESOCT, @ANYRES16=0x0, @ANYRES16], 0x44}}, 0x48010) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 304.395452][ T27] audit: type=1804 audit(1593985657.393:128): pid=12937 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir465074835/syzkaller.naGgZt/65/memory.events" dev="sda1" ino=16237 res=1 [ 304.468068][ T27] audit: type=1800 audit(1593985657.433:129): pid=12937 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16237 res=0 [ 304.542038][ T27] audit: type=1804 audit(1593985657.433:130): pid=12937 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir465074835/syzkaller.naGgZt/65/memory.events" dev="sda1" ino=16237 res=1 [ 304.758114][ T27] audit: type=1804 audit(1593985657.683:131): pid=12945 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir465074835/syzkaller.naGgZt/65/memory.events" dev="sda1" ino=16237 res=1 21:47:37 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000016c0)={0x28, 0x0, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x28}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0x62, &(0x7f00000001c0)={&(0x7f0000001780)={0x44, 0x0, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x10076}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x15}, 0x4c0c0) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 304.914085][ T27] audit: type=1800 audit(1593985657.793:132): pid=12937 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16237 res=0 [ 304.955622][ T27] audit: type=1804 audit(1593985657.793:133): pid=12937 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir465074835/syzkaller.naGgZt/65/memory.events" dev="sda1" ino=16237 res=1 [ 305.011630][ T27] audit: type=1804 audit(1593985657.813:134): pid=12952 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir465074835/syzkaller.naGgZt/65/memory.events" dev="sda1" ino=16237 res=1 21:47:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xe, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x63, 0x11, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r4 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r4, &(0x7f0000000000), 0xe303, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000040)={0x25}, 0x1) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000200)=0x4) [ 305.076079][ T27] audit: type=1804 audit(1593985658.053:135): pid=12958 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir465074835/syzkaller.naGgZt/66/memory.events" dev="sda1" ino=16240 res=1 [ 305.170685][ T27] audit: type=1800 audit(1593985658.053:136): pid=12958 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16240 res=0 [ 305.217417][T12925] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 21:47:38 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f0000001500)={@void, @val={0x3, 0x0, 0x0, 0x0, 0xe0}, @mpls={[], @ipv4=@udp={{0x5, 0x4, 0x0, 0x0, 0xe2, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @empty}, {0x0, 0x0, 0xce, 0x0, @opaque="49d3c162fcd194cc8b8e169fd6d43782418c733e5abd4e355cb6ad1a3be7535262fa0806d8c52627da813b415218f2f1b4884f6c0a9e7b7c1f8e9713b1b5fc93320d3b290a293a50dca1465b82f849c01d591773e3b82194e370ccf3a3262a7073290daa0ce74073156f270ad3acc4d0d5240789bcee41e2f0412ae5e83720f231ab0d091745b2c6b464148fff9c27fca028a050c0eeb2411cb2758205fee5d19388f073ac67f5036fed4242d6e761fda0c6357ceff3b6660ea5a4a5c112fe88e2b688ee89c6"}}}}, 0xec) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000300)=0xee49) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x16, 0x0, 0x75, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x40) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) sendmsg$NFQNL_MSG_VERDICT(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100100}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x1ec, 0x1, 0x3, 0x5, 0x0, 0x0, {0x3, 0x0, 0x4}, [@NFQA_EXP={0x78, 0xf, 0x0, 0x1, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x4}, @CTA_EXPECT_MASTER={0x18, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0xa010100}, {0x8, 0x2, @private=0xa010101}}}]}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x3d}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x4}, @CTA_EXPECT_HELP_NAME={0x9, 0x6, 'syz0\x00'}, @CTA_EXPECT_MASK={0x18, 0x3, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_ZONE={0x6}]}, @CTA_EXPECT_HELP_NAME={0x9, 0x6, 'syz1\x00'}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x2}]}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffe, 0x4}}, @NFQA_CT={0x40, 0xb, 0x0, 0x1, [@CTA_ID={0x8, 0xc, 0x1, 0x0, 0x3}, @CTA_TUPLE_ORIG={0x34, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x3d}}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x8, 0x2, @local}}}]}]}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xffffffffffffffff, 0xfffffff9}}, @NFQA_VLAN={0x34, 0x13, 0x0, 0x1, [@NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x88a8}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x2}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x7}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x5}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x200}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x88a8}]}, @NFQA_CT={0xb0, 0xb, 0x0, 0x1, [@CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x14, 0x4, @mcast2}}}]}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x1}, @CTA_LABELS={0x18, 0x16, 0x1, 0x0, [0x0, 0x962, 0x1800000, 0x11, 0x7]}, @CTA_ID={0x8, 0xc, 0x1, 0x0, 0x4}, @CTA_TUPLE_ORIG={0x48, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x8, 0x2, @local}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}]}]}, @NFQA_VLAN={0x24, 0x13, 0x0, 0x1, [@NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x8100}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x88a8}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x6}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x9}]}]}, 0x1ec}, 0x1, 0x0, 0x0, 0x4000040}, 0x14000) [ 305.316821][ T27] audit: type=1804 audit(1593985658.053:137): pid=12958 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir465074835/syzkaller.naGgZt/66/memory.events" dev="sda1" ino=16240 res=1 [ 305.464942][T12928] bond2: (slave bridge1): Enslaving as an active interface with an up link [ 305.506559][T12932] 8021q: adding VLAN 0 to HW filter on device bond2 [ 305.533391][T12932] bond0: (slave bond2): Enslaving as an active interface with an up link 21:47:38 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000000)={0x27, 0x0, 0x8, 0xb, 0x20}) r1 = socket(0x27, 0x1, 0x0) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000240)=""/116, 0x74}, {&(0x7f00000002c0)=""/160, 0xa0}, {0x0}], 0x3, &(0x7f0000000480)=""/70, 0x46}, 0x40010022) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="240d7195", @ANYRES16=r6, @ANYBLOB="0f0000000000000000000f00000008000300", @ANYRES32=r4, @ANYBLOB="05002e0000000000"], 0x24}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001980)='nl80211\x00') r9 = socket(0x11, 0x800000003, 0x0) bind(r9, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r9, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$NL80211_CMD_GET_WIPHY(r7, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000040)={0x1c, r8, 0x1, 0x0, 0x0, {0x2}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r10}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_STATION(r5, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r8, 0x10, 0x70bd2a, 0x25dfdbff, {}, [@NL80211_ATTR_STA_TX_POWER={0x6, 0x114, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000010}, 0x24000004) sendmsg$NL80211_CMD_SET_KEY(r2, &(0x7f0000000640)={&(0x7f0000000540), 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x64, r8, 0x200, 0x70bd27, 0x25dfdbfe, {}, [@NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x2}, @NL80211_ATTR_MAC={0xa, 0x6, @random="4757df2c7bca"}, @NL80211_ATTR_KEY={0x3c, 0x50, 0x0, 0x1, [@NL80211_KEY_IDX={0x5, 0x2, 0x4}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "d5f31ad7893832f78f0c65f55e"}, @NL80211_KEY_TYPE={0x8}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "902f46fb3c"}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0x8010) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x6, @broadcast}, 0x10) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f0000003280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000680)={&(0x7f00000032c0)=ANY=[@ANYRES16=0x0, @ANYRES16=r8, @ANYBLOB="040025bd7000fcdbdf254c0000000a00f50000000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x40001}, 0x20004814) sendmsg$NL80211_CMD_SET_WIPHY(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r8, 0x10, 0x70bd2b, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY_TX_POWER_LEVEL={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc1}, 0x4000040) [ 305.723489][T12973] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 21:47:38 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast]}, 0x48) listen(r0, 0x0) unshare(0x42000200) r1 = accept(r0, 0x0, 0x0) getsockopt$IP_SET_OP_GET_BYINDEX(r0, 0x1, 0x53, &(0x7f00000000c0)={0x7, 0x7, 0x3}, &(0x7f0000000100)=0x28) write$binfmt_elf64(r1, &(0x7f0000000680)=ANY=[], 0x3f00) sendmmsg(0xffffffffffffffff, &(0x7f0000000000), 0xe303, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x10, &(0x7f0000000300)={r4}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e24, 0x1, @private1, 0x9}}, 0x400, 0x800}, &(0x7f0000000140)=0x90) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@local, @in6=@mcast2}, {@in6=@mcast2, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}}, 0x40018) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r5, 0x8982, &(0x7f0000000080)={0x2, 'hsr0\x00', {0x2000000}, 0x55}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) [ 305.768597][T12988] bond2: (slave bridge2): Enslaving as an active interface with an up link 21:47:39 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x48, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c638c0d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x9, 0x4) close(r0) 21:47:39 executing program 5: r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0xe303, 0x0) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000000), 0xe303, 0x0) setsockopt$SO_BINDTODEVICE_wg(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000002c0)='wg1\x00', 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x10, &(0x7f0000000300)={r4}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r4, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r5, 0x6a20}, &(0x7f0000000280)=0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000440)="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{&(0x7f0000002740)="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0x1000}, {&(0x7f0000000340)="7b661abc4074b333421032d90a675f10f30ee5652edfee568880295600167737b606af82b36ef8cbe56ca14c4baba6d600b39fdad8c045752f7c1ce38dfb", 0x3e}], 0x8, 0x4) close(r7) r8 = socket$kcm(0x29, 0x5, 0x0) sendmmsg$inet(r8, &(0x7f0000000000)=[{{0x0, 0xfffffffffffffe7e, &(0x7f0000000400)=[{&(0x7f0000000100)="00213e293f6f228ff399f795708460eb3d179e27a40d4c0f9186e1ac6d3104e937c4a666fc16a7a5d9d3049f5a6f06d5e0dc1ca768edc891f7c12c5ee348069e57011d86d231592c397cd7113dbdcff68826856a3c2b442216aeffbc4ee1df6798968f", 0x8d7fa}], 0x3b6, 0x0, 0x0, 0x3}}, {{0x0, 0x0, &(0x7f00000008c0), 0x1, 0x0, 0x3}}], 0x40000000000006e, 0xcbff) splice(r6, 0x0, r7, 0x0, 0x10000, 0x0) 21:47:39 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000100)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) ioctl$PPPIOCSMAXCID(r0, 0x4004743b, &(0x7f0000000000)) 21:47:39 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x10, &(0x7f0000000300)={r3}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000900)={0x400, 0x101, 0x208, 0x4, 0x2d, 0x85040000, 0x9, 0x6, r3}, &(0x7f0000000940)=0x20) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x6c8000, 0x0) r5 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SENDCALLACCPT(r5, 0x89e9) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7302}) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000003aaaaaaaaaaaa3374c07534035de5592e6da06a7d81f513a4a703bdfd273bdbf8afcac6ccfd1a98f6"]) 21:47:39 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={0x4c, 0x2, 0x6, 0x101, 0x0, 0x0, {0x0, 0x0, 0x6}, [@IPSET_ATTR_REVISION={0x5, 0x4, 0x3}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_NETMASK={0x5, 0x14, 0x4}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}]}, 0x4c}}, 0x0) [ 306.129354][T13049] IPVS: ftp: loaded support on port[0] = 21 [ 306.182056][T13056] netlink: 'syz-executor.0': attribute type 9 has an invalid length. 21:47:39 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x20, 0x5a, 0xa01, 0x0, 0x0, {}, [@typed={0xc, 0x4, 0x0, 0x0, @u64}]}, 0x20}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7fffffff}, 0x10) ioctl$sock_ifreq(r1, 0x35, &(0x7f00000000c0)={'ipvlan0\x00', @ifru_settings={0x8, 0x183d, @fr_pvc=&(0x7f0000000080)={0x9}}}) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) socket(0x1a, 0x0, 0xb48) 21:47:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@remote}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x10, &(0x7f0000000300)={r5}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={r5, 0x0, 0x10, 0x8, 0x9}, &(0x7f0000000200)=0x18) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x10, &(0x7f0000000300)={r7}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r7, 0x3, 0x5}, &(0x7f00000000c0)=0x8) syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "27de21", 0x0, 0x2c, 0x0, @private0, @mcast2}}}}, 0x0) 21:47:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0xe303, 0x0) r4 = socket(0x22, 0x8000000000000005, 0x0) sendmmsg(r4, &(0x7f0000000000), 0xe303, 0x0) r5 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r5, &(0x7f0000000000), 0xe303, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRES32=r5, @ANYRES32=r1, @ANYBLOB="001600000000000028007511c84d2441b5f2f97163c1836b17204d2d6178152257f4c0c82a4ac760c11c28899cf8fdbf8511bcd4ddd2663098a1cb078cef04b42a4863babff7813aa99ca9e735e5c49f068e7dbd2b605b5586c876b0fb52d5a0889312634828189a22cb5a7ba95377abce61987a9301d2cd82060a78db6cc678f50b2c5170f6d8d17d5ab2a98a8a7c4e669dc7cf1b8b398fd5ddf6e97e788d97fc8544"], 0x48}}, 0x0) r6 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r6, &(0x7f0000007fc0)=[{{&(0x7f0000000480)=@can, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000240)="3543ae59aa8cc78c18cb5d9304b78a17dde3cfa5a2bc73e8351f382f97c0", 0x1e}, {&(0x7f00000007c0)="7bb7c23a8b2397fa39682ab9bcea9de443f7692be16c9a64f6223258d9a6f607e760fec36fb09f0d2641b6905b9c84943d9c876be56d1006a7d8640fe316df79cf603057694e5bfbc8f28251c7c9c6c859d3e37d071170891205f68c1432e5b8fe3da42f696cd612c616c68032e5286c447054a6f125b045928020e04b05312b49cc2c7ba24dc6cc1d3cf577e586c19998acf0c4c3332f7f6a5509c8fc13a0052ca212087560bfc250c05ebd7ce6966d089ffd3ac017ec0825d51d0208d0d2c1720599906a4d1673eea50cac14f1a312dc518cb6e1b21d40cf8d5adfb3826017859204ebc8", 0xe5}, {&(0x7f0000000500)="1bc0b60c3542d1304115ce9bf90e00148d24864445aa6163ba1c1584ec11dbd21e529df41df201d26f3b1fcbc05fb651fa2732177a3eb6cb0adbbbed2988235a686ae0765cdcc04b0077fe3a28f332d2c4a2ac798a798aa9952f9ce75b3415e3b532adebad36d1908e48b4a5a899787e14f4d77ecd66d9df18881886a78c5b3cc55a880b8554e747847604c0c5145dbf0a", 0x91}, {&(0x7f00000008c0)="58ace4aa3d24349d25563beb94b583e941fbe3b920727729c3466a1e2c9fdceb511cd5637f7e1bdc604ba8b1d02c73403df56780fd8b3ae32f1ce91efdaa886060733c1645b9d89c95424ee5d94216d829b703e4857383de5951962b9f", 0x5d}, {&(0x7f0000000940)="83b83882eb6e676350afe5b27a9c971c719a63afd0f358fcff24ec29caf6c21962d306f419171d0bea305ee12bf9da61d41c7e00a04035e1333383bacc512e7f5f3f32bdd0f61198ba5bca88a4dbb48155e9395d408fb67349877787947ccabefd7a1103fa59228b02b40bfe3057a66303a1566d783bd1585a4469341ce5", 0x7e}, {&(0x7f00000009c0)="cc1c4c47508340c94093b2e63eae94696b4a1dd682b3faf342f0525ef7b362b17c5bcea7823a737064228300c139b2fadc412146c48f190a355de2c3f9c467ff2074b21a50c9e1771e423311aef1a4b417e52e3663fc23edd1d4bab6c6b9877223ad66bea1baa350052fb034", 0x6c}, {&(0x7f0000000a40)="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{{&(0x7f0000006c00)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x4e20, @rand_addr=0x64010102}, 0x4, 0x0, 0x3, 0x3}}, 0x80, &(0x7f0000006e40)=[{&(0x7f0000006c80)="c939052a75f98b7404f0f10202034f85326dca00da44bdd1781f70f44167ea62588b58a20d3d71a26408718aae721ae8c7a9db", 0x33}, {&(0x7f0000006cc0)="66dc5850777fa2155843220a823d78c4960959", 0x13}, {&(0x7f0000008180)="396da00d8bc6b1c1d6c86f756c13968d5491aa874e5f19e9c90429b2ceabc5456d025948e68cef4ae8faa50b48e3bec32c5c5ef159519649d79421854a7e2718ede0d020125c0d6287ae3dc817a43a182cfd74c1a0d4ecd87ef4b5ef15da4f41fb5ddc21e295754c01f09c36254b2331138e97b1fcdc0698bf7be447055c38bf5155b830134baaa2752cc34c589641e0b8f0dab962d040ed77033cf091aa8709eb800ff5ee364507b669e6ff6bf3650146dbba309cef73604006708f5064b2fe52a26c9fcaa39d2d745e2a277e145852", 0xd0}, {&(0x7f0000006e00)="b79aea5a15", 0x5}], 0x4, &(0x7f0000006e80)=[{0x108, 0x8f, 0xffff0001, "1bd1a153609e4b2459e089333e1abc913c9b21253df36d8491fb9fca86ea60165dfa6bb561a3b9fe82a2aac1ee7ad7876798f793d4790377a106368c88e0b759f8efadea3e60502cf6b9dc0de175e637844b7b8835ae8a29d3373bf7df66936dd6216b0c83ed4f322377fb25d630e5e850f367fa280c20e2f770ca0ab55941a24572087d0ba331b6423117d211d630706e8141d7d785cb486c932a3ffd0c358a8bee24018f1063193d837579ed145d2130d3abbe146bbb796654281a2e7b4916d18e7e24ee45b2b2b2958a187721d9f0485485d8e502e449760f840ece332e37a1c327fd6872324810204746c7911b0e0ad3d8"}, {0x1010, 0x29, 0x46ed, "d8bb16ed697fc920d4cd38850b6e75c33c431a51f516b6b6d8378c57804e86cb41c6971ec867727583fda2ced670938427fb46f91e75311df396eb28d8dd3013bf3b05d1451b677f1390e5ffa2c87f03d3faaafea53ca87d6e397e2239b809420689f34dcbb7e3959b0875647f741e3488e341d4f363bc45b90450b780b8334769dd30ff51beef8ebcb6370d0ea2272f35bdf178b1af7a9900f4432f6fc88ac205ca186cf90a16c794ac181fce2d47e69851abb0ccd97bbd789ba27761d6fef61cab2ab3c95ad053b59624780b9c2bac47db80158a7bd8fed6c69ea60ed2d5cd4fed4553c94ae9a6afced564866442834b669d2a2cbe8bde51000037a24a7ddf4bc14f508e9beac1f801ed6a313a0efd41df7280d368eabc85d614143f3b0a65369c8321c284671a68d78a2fc31f192a686e3af649f0e686ced6c946d48d0b7ddf3df5c276f3a1f2d53010e0e693f771368030d95ec3c75cf7a43be82c95e351a4275b4849ca958906a27799dfcbf4a4642cc6e7bb5049df35658e5fc596d1189f3e45e58df2e65eef7af2cb8e081fcc3ffdb1aa02c85ff5c4493e17c5679a17dc20fc51c8dea633750ed6b915a64cd53d8e00c7f723dd4d038b8c7eb33c036952a5d599fffffcf2b99d71d25c4a26f25d17d337d3ac51411dc04c7eb9aee29eb4c4e6244740bd0915a8d774d67f41560e27c5ca1e12b67dd1eecce29911ef31a84cf5ae8d45fc0e54cbee1494c47a508b09d5ba0b07013fe9132f69b3480c9c7c66cdb732861b80479d4d35ed30845feb0e8286050cfb769e77a6be5dfbc1dc5166d7ad29910107cd149d5a61e297df562b8ea01b8c6499f4bf525500ae8fcf2c4c6d995828e39c2930294656a2591f94be78505fff816ec093f9f7e86696366afb4a8f4f2dc5ccddd73364d0581bf913e638645bbf0fd9f5daa3caa8be1cdf0844cef7c56a487286a949e0df446a6e12871ea18e715b156cf4310f711fe9535f31dbcb7fdab8795678ef0bf2d1708c4d9479c9fcbb44b6f70a55f28b909290cf8e1625f5c23a0ef754ce5b20e1dd185ba53c98d3c1dabdfe59d8473d614146212794bed534d94a2ae90e9b0fe1f8888254fcc287090374a9f6424feb93ba97fcb5bc9e15dc5ab7d60e8b3b05dff55378fd7c58330b84f146e5445c07c3fdd44d31624bd0efb3ab4574db2d22a07f0c42ef90036cb4705308ce4c40a4dec1e3a0a67b1c3b064e5d9ae12a84900eacd1af9fcc410243e568723d446882600790bc18e03bd5c719ea464bc2bc170190ffa5a5f1938035b394a2a61d07f2dbd6fa3609a8ae57fdb1e40a05ba8a5d9f30525f391e2dba8cc64016c1917576c3950f956ed0676b23fa62b7e38e10db66c34d7f2619971bc8baeddfe5d8b5a2c4ea0fca937906bbe3193430e9d5e3fbaa5dd18d813819ee55b8ff58366c93c3baf9ba3857f705767af44fccd412edee8a377fd421ee8be2b382ddd5b667c1d7134b4a2d58edfbc184fcbd121bc99f9a128518aecfec904a671e7777238c45e9e87ea9185e21c399f0149a9a1e5a1bdb49190cfb12fc805d876d84991257753e12d12759389e1d4969c2c41ef6e3e1041f2f4cec756187243d463770ca4bdecd9caa29377d56ffc71dc32c06bf73329906c0f39f3e9fe547d13db861ec0a20b8d8dee2657c521a25813c81a940007eea8aba2c26c5a9c33bbc97a5a45d5bba38ed6f5c9fcdd276559e28f0704008e818d0e22ace0ebe3067ed92bbf6b0db7776729c2e49cab568c4e19497c4124aa80dbebefef502f7d5c5cabc0f0fd4b47ea2178966165c78fe8336c83ea9a1174bd72e280b4156f98576d28f6144fde4840cd7dd96b1b0ec6d669a2cd855c5c25a93479f98dfa721eab7063af3c7670e54302ca254a6c5f5e253857515cc457eac26c700d94f55f7f58473ae13f37266977c1d903b3390d1d1b537d2976ea7ad6656379b547b55fa26274ddd6cba6146ce74beb62b02a91476647ef41d46fc0550bec2f02226b3d5890a4b0e0a124b1c7bf597db0e2402896fd5fa7c822d3c1a2cc037e421d1f580becf95d5444ff580a45dab6d5ad3a1e2e5ca891a3287cee1ebc9e4be1ffc6b0ed5ba3a079a2eb5a88a4920619f42ae4994f781d7d806b86df279077141d33b5d369d7875373ee21a3c84e3b8f4089db14fd377afc715ca5e121dd269e99f3489338a4a76dfff3b178e0f6d3dbe7a11be65a970354644d20dbfead0255dbdca47083620880bbd2e7a651e7e566a2b58aedccdd03a6bdd9d4b09fe8efd30d5dfdfe3380b85ce4c38d841671f813831465a6d6f79c37ae805605422b39c645d211bb3843714a84ed569847aa281c9ac6851bbaa230af0888401e0e0f9d665fbee395fdd82f66b40d241ef393c6b098148776e7a1fe5a9296d66f7c40fa3d6202083e7f7427f159584b1583f915e3e597013ca279159f33a32d684c48cf859cf3429062311c18afcd2acaf87740df69c526bd5f27e670d5aa1e74291091301dde1949165343a38c510d826ca57e9d7be265582b7d9fa1e773e6004c63e10debab161ec0c6a1c5424708496008d2f08b772aadfd1b33ae71f07232f5ef2970bcc384126523b2b2bf72049843187fe6e2773320ceacbb84d1e08d78823dc7c4c6c232e74a78ae04940921bed2188f4138c4edd631901492e6f6384b06f8f2bc28f2accd13fffda0777cc8a6c2cff4a4d154a8f824eb1106a6d1130fccb1a3a6170cd5308c1e517d25896d8310c834e7d2af0d18ce45398c2b1be7f68b63916bb5e793dfbe12932d91b8f04e215544ad767f2f2381fc9daedbd42ea0890dae6d99453963a1705fd145581014b427ab8fa03e3ab8e85172e078702236a71789634aa71dc752101887a58771cddd96c1737036751698ce1b76775df3d995daf78bbcd3ee525188c1e4914f7e3beb03499e3809d972c76269ca323065b4e7bbeac2b74c647651ad84e689cc8926c4fc091d9b916cd38a7291432e36513c38ca3c8d2a984a9cf855f02f62f39445b6cdbd184ea1e7201eb5751f5139ea439bf8b729347168168ad90e0496987f1931dac4ea5d34d90754175461fda858c743d515c07185d52c5a2d6bdce99e8764e7a228466b91eaa20d9fc51f46fa3a0d7bf0ab3245d0ad309976922e4fb8affe68837724702b9e6ad75a4a41adf7be42796b1b9a8f983a57770347129c326c665aa12a49242e50f415e22f686985661e14519e0b4e93c4289107b836fdac9f25ca7dd81187c21e0579407aab2e7bf6ee0ec7c433858864f48ab0bf74ceb27387d2abceed12be1090db67280597ceb7ca74ba88d6918aaa4ba3d38b09976d0b5e3c289b4487edf9b3ae381e6a809830b237663c26fbb4ea7326de162d943bc8bdd1a757b87f8ff0760a97f7e7a35903e0b9a7cba8c364c0a7e6b07ab76659835a5c6ef932905f2f6521be87700518db65085b5b71ade1573e2b06da03e3f230abefc3cc0847a4a693c915b23dcd67071992af76ff189e89351abba4591868a91c160b41e40733a6de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{0x28, 0x3a, 0x6, "a028bedabb98fad61215f863930abe59dd59f778bc"}], 0x1140}}], 0x6, 0x20008014) bind$rxrpc(r6, &(0x7f0000000140)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e23, @rand_addr=0x64010102}}, 0x24) sendmmsg(0xffffffffffffffff, &(0x7f0000000000), 0xe303, 0x0) r7 = accept4(0xffffffffffffffff, &(0x7f0000000340)=@generic, &(0x7f0000000440)=0x80, 0x180800) ioctl$sock_proto_private(r7, 0x89e2, &(0x7f00000003c0)="ab3e5ca7cef01e921e1f283da7ba746ecbf4d4b2a97831125a90cd1b8f2666f4b38b830dc77c5ca2664876fdcd3d4ed0949050bb00782d609a6e56499ec0238f0a8c15dd15cd68") bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000008140)='./file1\x00', 0x0, 0x38}, 0xffffffffffffff22) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=ANY=[@ANYBLOB="9a14000024001d0f00"/20, @ANYRES32=r2, @ANYBLOB="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"], 0x44}}, 0x0) [ 306.636169][T13049] IPVS: ftp: loaded support on port[0] = 21 21:47:39 executing program 0: socket(0xb, 0x0, 0x8) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140), 0xc, &(0x7f0000000240)={&(0x7f0000001100)=ANY=[@ANYRES16], 0x698}, 0x1, 0x0, 0x0, 0x20000040}, 0x4040800) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="d400000010003b0e0000000000dfff0000000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008000a00", @ANYRES32=0x6, @ANYBLOB="ac00120008ce010067726500a000020008000700e00000010500170000034000060003003f000000060011004e246900050016000200000005001700000000000500080000010000000000000014141908000700e0"], 0xd4}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000026e, 0x0) [ 306.847433][T13139] netlink: 'syz-executor.4': attribute type 4 has an invalid length. 21:47:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8000000004) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c000000224cda25af8c4d2dc4a9ffffffffffffff8029bd7000fcdbdb25023d63f63d012fcd4f2199def4337704657bd8924b2d56cd4accfaa9c33ba7d51ae52404d821086a419adc87a1a5a1c7801650b92ff53aad810ef9eeb931763d728f19d979753e2fcc9cc432e5fe0aac3459d320b81887cb4341173ed0f20fdcf22d3e412c9e1e0013ab74dc83257f49ce22639c573c8792e4a7aeff3f1c6666f4bb9e1365dcbca9edf836d26820353c27892b5ac2142a2ae3c774261dedb8e228d44871a142f1d3a80058a68a0f050f74381a5e497f"], 0x1c}, 0x1, 0x0, 0x0, 0x20000010}, 0xc1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000200)="580000001400192340834b80040d8c562c067f0200ff000000020000000058000b4824ca765f64009400ff0325010ebc000002000000008000f0fffeffe809005300fff5dd000000100001000d0c10000000000000000000", 0x58}], 0x1) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x10, &(0x7f0000000300)={r4}, &(0x7f0000000140)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000300)={r7}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000280)={r7, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000340)={r8, @in={{0x2, 0x4e20, @rand_addr=0x64010101}}, 0x9, 0x2, 0xd9, 0x7, 0x8}, &(0x7f0000000400)=0x98) splice(r5, 0x0, r6, 0x0, 0xedf, 0x6) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000001c0)=r6, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r4, 0x7832}, 0x8) [ 306.975466][T13162] netlink: 168 bytes leftover after parsing attributes in process `syz-executor.0'. 21:47:40 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000004900)=0xfffffffffffffff9) close(r0) accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @host}, 0x10, 0x40000) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0xe303, 0x0) getpeername$l2tp6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @private1}, &(0x7f0000000080)=0x20) 21:47:40 executing program 0: r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0xe303, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r1) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x44, r2, 0xef8c987201b6e653, 0x0, 0x0, {0x2d}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0xfffffffffffffffa}}]}, 0x44}}, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x148, r2, 0x304, 0x70bd28, 0x25dfdbfd, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x1}, {0x8}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8}, {0x6, 0x16, 0xfff}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x6}, {0x8, 0xb, 0x200}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x81}, {0x6}, {0x5}, {0x6, 0x11, 0xfff9}, {0x8, 0xb, 0xa}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x1f}, {0x6, 0x16, 0x2}, {0x5}, {0x6, 0x11, 0x1ff}, {0x8, 0xb, 0x6}}]}, 0x148}, 0x1, 0x0, 0x0, 0x40}, 0x8044) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r4, 0x0, 0xedf, 0x6) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={0xffffffffffffffff, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=0xe0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x6, 0x1}, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x80000000, 0x345d}, &(0x7f0000000240)=0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=0xd0d}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0x10, &(0x7f0000000280)={&(0x7f00000005c0)=""/58, 0x3a, r5}}, 0x10) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000040)={0x16, r5}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0xb, &(0x7f00000003c0)=ANY=[@ANYBLOB="b40500000000000071101800000000008500000071000000182a0000", @ANYRES32=r6, @ANYBLOB="00000000ff070000851000000500000081462708030000007535c0fff0ffffff18240000", @ANYRES32=r4, @ANYBLOB="00000000060000acaccb02effedafc00"], &(0x7f0000000500)='GPL\x00', 0x5, 0xbe, &(0x7f000000cf3d)=""/190, 0x0, 0x0, [], 0x0, 0x15, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000000), 0x10, r6}, 0x78) 21:47:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8000000004) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c000000224cda25af8c4d2dc4a9ffffffffffffff8029bd7000fcdbdb25023d63f63d012fcd4f2199def4337704657bd8924b2d56cd4accfaa9c33ba7d51ae52404d821086a419adc87a1a5a1c7801650b92ff53aad810ef9eeb931763d728f19d979753e2fcc9cc432e5fe0aac3459d320b81887cb4341173ed0f20fdcf22d3e412c9e1e0013ab74dc83257f49ce22639c573c8792e4a7aeff3f1c6666f4bb9e1365dcbca9edf836d26820353c27892b5ac2142a2ae3c774261dedb8e228d44871a142f1d3a80058a68a0f050f74381a5e497f"], 0x1c}, 0x1, 0x0, 0x0, 0x20000010}, 0xc1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000200)="580000001400192340834b80040d8c562c067f0200ff000000020000000058000b4824ca765f64009400ff0325010ebc000002000000008000f0fffeffe809005300fff5dd000000100001000d0c10000000000000000000", 0x58}], 0x1) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x10, &(0x7f0000000300)={r4}, &(0x7f0000000140)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000300)={r7}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000280)={r7, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000340)={r8, @in={{0x2, 0x4e20, @rand_addr=0x64010101}}, 0x9, 0x2, 0xd9, 0x7, 0x8}, &(0x7f0000000400)=0x98) splice(r5, 0x0, r6, 0x0, 0xedf, 0x6) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000001c0)=r6, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r4, 0x7832}, 0x8) 21:47:40 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x8001, 0x7, 0x1f, 0x3}, {0xffff, 0x7, 0x7, 0x6}]}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_BCAST_FLOOD={0x5, 0x1e, 0x1}]}}}]}, 0x44}}, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x2, [{}, {}]}, 0x48) 21:47:40 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r4 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r4, &(0x7f0000000000), 0xe303, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r4, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)={0x40, 0x2, 0x8, 0x201, 0x0, 0x0, {0x2, 0x0, 0x8}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x9000}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @icmp=[@CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x1}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8906}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x16a}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0xf8}]}, 0x40}, 0x1, 0x0, 0x0, 0x40000005}, 0x440c8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xffff}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x1c, 0x2, [@TCA_FLOWER_KEY_ETH_SRC={0xa, 0x6, @multicast}, @TCA_FLOWER_KEY_ETH_SRC_MASK={0xa}]}}]}, 0x4c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 307.269075][ T430] tipc: TX() has been purged, node left! 21:47:40 executing program 1: unshare(0x40000000) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0xe303, 0x0) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) socketpair(0x23, 0x80000, 0x60e4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0xe303, 0x0) r4 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r4, &(0x7f0000000000), 0xe303, 0x0) r5 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r5, &(0x7f0000000000), 0xe303, 0x0) r6 = socket$xdp(0x2c, 0x3, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000040)={0xbb8b, 0x1f, 0x6, 0x0, 0x0, [{{r1}}, {{r2}, 0xffffffffffffffe1}, {{r3}, 0x9}, {{r4}, 0x71}, {{r5}, 0x9}, {{r6}, 0x9}]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) accept4$tipc(0xffffffffffffffff, 0x0, 0x0, 0x0) r7 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r7, 0x8923, &(0x7f0000000180)={'tunl0\x00', @ifru_hwaddr=@link_local}) [ 307.441579][T13182] IPVS: ftp: loaded support on port[0] = 21 [ 307.448712][T13183] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 21:47:40 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$sock_proto_private(r4, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x4, 0x5872, 0x400, 0x1}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) r6 = socket$inet_smc(0x2b, 0x1, 0x0) sendfile(r6, r5, 0x0, 0xf03b0000) sendfile(r3, r2, 0x0, 0x8000000000004) r7 = socket$netlink(0x10, 0x3, 0x14) r8 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r8, &(0x7f0000000000), 0xe303, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0xc) sendmsg$nl_netfilter(r7, &(0x7f0000001340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x10d8, 0x10, 0x2, 0x401, 0x70bd28, 0x25dfdbfb, {0x7, 0x0, 0x4}, [@nested={0xbf, 0x86, 0x0, 0x1, [@typed={0x8, 0x85, 0x0, 0x0, @fd=r8}, @typed={0x8, 0x69, 0x0, 0x0, @pid=r9}, @generic="68aa89a4124060893b67f32b931540d595a5367994980eb49650e741f226b356ddcb0bfb7694b018504f6f28cc791171b03b5b187bc7f105a970bdb331ee23cc", @generic="8d246810a5af2fa22e42f07343b405049114d15c79d80e51e9b9b9602ea5f5311e7e2d569b77f2b6c7a5eb7a57cb6ca1be21c49ee18310c7a5cbafe55eeb4a296894d639469a0216f755d09027dac31beb64358cc84caafd87ab03c6b635afbfdf6f1260079947", @typed={0x4, 0x42}]}, @generic="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", @nested={0x4, 0x2f}]}, 0x10d8}, 0x1, 0x0, 0x0, 0x40000}, 0x1) sendfile(r1, r0, 0x0, 0x8000000000004) [ 307.543519][T13187] IPVS: ftp: loaded support on port[0] = 21 21:47:40 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0x80) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) r2 = accept$inet(r1, &(0x7f0000000040)={0x2, 0x0, @remote}, &(0x7f0000000100)=0x10) socketpair(0x4, 0x3, 0x8d78, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$qrtr(r3, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000001640)=[{&(0x7f00000002c0)=""/20, 0x14}, {&(0x7f0000000300)=""/71, 0x47}, {&(0x7f0000000380)=""/11, 0xb}, {&(0x7f0000000440)=""/68, 0x44}, {&(0x7f00000004c0)=""/80, 0x50}, {&(0x7f0000000540)=""/220, 0xdc}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x7, &(0x7f00000016c0)=[{0x80, 0x0, 0x0, ""/106}, {0xe8, 0x0, 0x0, ""/211}, {0xb8, 0x0, 0x0, ""/166}, {0xf0, 0x0, 0x0, ""/220}, {0xc8, 0x0, 0x0, ""/179}], 0x3d8, 0x2140}, 0x38, 0x40000020) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x41, &(0x7f0000000140), &(0x7f00000001c0)=0x4) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x36d) r4 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r4, &(0x7f0000000000), 0xe303, 0x0) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) sendmsg$inet6(r0, &(0x7f0000000400)={&(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000200)=[{&(0x7f00000000c0)='#', 0x1}], 0x1}, 0x64000050) 21:47:40 executing program 0: r0 = socket(0x10, 0x8000000000000003, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket(0x200000000000011, 0x4000000000080002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000001c0)={'virt_wifi0\x00', 0x0}) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)=ANY=[@ANYBLOB="2400000031ee55e018724f0681c61679298111061042b545a4bdff059377449f316f3fe6e90a58f2813de1948f6c359cd4d43d370fa64a1b1b410ac3a49ad46910fb631548ca194f1930dd5622abbf5c9aecb81dd80399cea60c392ef76e2d0365f176084f1f05709389d8959484f19aac410bf31982d6a197ca309c59f41d4ed677690cd70656c9fba8db8108bce0b777f91f9bf6bc67a655dc473b049258b289a242a08d86294a4dad325b3f1dab73da52d2444ec7487bf31b107243f8dafa6f8f037cf330c84a461c90eb268ac0882e50a9b80e3a491d64f14bc9371ab8859b0b8d7439dbd41646cbece8587a027c4996", @ANYRES16=r7, @ANYBLOB="110700000000000000000b000000080032f1b1040000080006008bad1700b3b8c00a5c3b5a84ddef276f32747535d13deae0e0c4", @ANYRES32=r6, @ANYBLOB="75d8764d70279b0ad93bfce12ce31ffea37b236d30deca83f0042b419550622fc1b45efd9200000000000000"], 0x24}}, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x3a}, @private1={0xfc, 0x1, [], 0x1}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7, 0x6, 0x0, 0x100, 0x81, 0x20000, r6}) sendmmsg(r0, &(0x7f0000000000), 0xe303, 0x0) r8 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r8, &(0x7f0000000000), 0xe303, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r9, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r10, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r10, 0x2, 0x70bd29, 0x8, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x4040000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 308.166599][T13253] tipc: Started in network mode [ 308.172063][T13253] tipc: Own node identity 7f, cluster identity 4711 [ 308.225823][T13253] tipc: 32-bit node address hash set to 7f 21:47:41 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000df0001"], 0x1}, 0x1, 0x0, 0x0, 0x20000001}, 0x20000080) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)="080db5055e0bcfe8479071") sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(0xffffffffffffffff, &(0x7f0000001f80)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f0000000000)=ANY=[@ANYBLOB="140436d4adc2"], 0x1}}, 0x0) r1 = socket$inet6(0x10, 0x4, 0x54) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0xe303, 0x0) ioctl$SIOCX25SFACILITIES(r2, 0x89e3, &(0x7f00000000c0)={0xb, 0x8000, 0x9, 0x6, 0x1000, 0x81}) sendto$inet6(r1, &(0x7f0000000000)='E', 0x10a73, 0x8c0, 0x0, 0x4b6ae4f95a5de35b) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) r4 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r4, &(0x7f0000000000), 0xe303, 0x0) ioctl$SIOCX25SCUDMATCHLEN(r4, 0x89e7, &(0x7f0000000180)={0x19}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r5, 0x0, 0xedf, 0x6) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) 21:47:41 executing program 2: unshare(0x40000000) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000001680)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="0100000000000000000009000000"], 0x14}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x1000000c8) r4 = openat$cgroup_ro(r3, &(0x7f0000000140)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r5 = socket(0x1e, 0x1, 0x0) sendmsg$tipc(r5, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r5, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) sendmsg$IPSET_CMD_TEST(r5, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x224727ce0ce3261c}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x84, 0xb, 0x6, 0x101, 0x0, 0x0, {0x1, 0x0, 0x3}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_ADT={0x10, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x5a}}]}, @IPSET_ATTR_ADT={0x54, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e20}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e23}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_ETHER={0xa, 0x11, @random="87fd847b9a3b"}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0xadf}}, {0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @private0={0xfc, 0x0, [], 0x1}}}}]}]}, 0x84}}, 0x20040080) sendto$x25(r4, &(0x7f00000004c0)="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", 0x1000, 0x801, 0x0, 0x0) getsockopt$packet_buf(r2, 0x107, 0x0, 0x0, &(0x7f0000000380)) r6 = socket(0x10, 0x80002, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x14, 0x3, 0x1, 0x301}, 0x14}}, 0x0) 21:47:41 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="3502020025000535d25a80648c2b940d0424fc606c00174002000000051a82c137153e6709020f8003001700d1bd", 0x33fe0}], 0x1}, 0x0) socket$inet6(0xa, 0x800, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000005680)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, &(0x7f0000003d80)=[@op={0x18}], 0x18}, {0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000003e40)="2bab9dbede3f1cf3cf70a7a8b219517e", 0x10}], 0x1}], 0x4, 0x0) r2 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r2, &(0x7f0000005680)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, &(0x7f0000003d80)=[@op={0x18}], 0x18}, {0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000003e40)="2bab9dbede3f1cf3cf70a7a8b219517e", 0x10}], 0x1}], 0x4, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r2) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000340)=0x8) accept4(0xffffffffffffffff, &(0x7f00000000c0)=@rc={0x1f, @none}, &(0x7f0000000140)=0x80, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000180)='+', 0x1}], 0x1, 0x0) write$cgroup_int(r3, &(0x7f0000000440), 0x12) sendmsg$AUDIT_ADD_RULE(r3, &(0x7f0000000800)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000a100}, 0xc, &(0x7f0000000280)={&(0x7f0000000840)=ANY=[@ANYBLOB="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"/1551], 0x4a4}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000800) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x3c, &(0x7f0000000300)=[@in={0x2, 0x4e24, @rand_addr=0x1}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [], @remote}}, @in={0x2, 0x4e24, @loopback}]}, &(0x7f0000000180)=0x10) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000001c0)={'vcan0\x00', 0x600}) [ 308.777239][T13182] IPVS: ftp: loaded support on port[0] = 21 [ 308.802296][T13272] IPVS: ftp: loaded support on port[0] = 21 21:47:41 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)='\b\x00\x00\x00\x00\x00\x00\x00', 0x8) accept4(r1, 0x0, 0x0, 0x0) bind(r1, &(0x7f0000000100)=@generic={0x27, "ccd7e26bebe3428783808f4380cd9b188a16dac66cf72678a46d8230b8a9ecc77c74cd4d2b59061fc5d1d4777d2534a643bb1247f1e7d635f5bf1e84e4e963794adc1dfab1650f0ea5c7697d7d482698c169bad1bdd44c4ad9c7d39684506347a8119bc0df10ae42d59bfe17e5a96b73a3052f858f5a6dbca69670ae7fe7"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0xe303, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) socket(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x7) r4 = socket$phonet_pipe(0x23, 0x5, 0x2) sendto(r4, &(0x7f0000000240)="246f877522936f48519b754c7071774f7c8ac32ba9e2dafb3fc8a34f8d5378109b2835fd4033856c7c1e799f0290d21630b184897e16b516523a3b5cbe3198d0abade21c7bd245e293670d53fc3e4a529af2c888cd1bf43631d7a4ff4d2245f6eedce540d1bd01359e0cb14162725413bd4cfc662de18fdc1ac4cc3f2093", 0x7e, 0x8014, 0x0, 0x0) bind$pptp(0xffffffffffffffff, &(0x7f0000000180)={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x1e) connect$inet6(r3, &(0x7f0000000040)={0xa, 0xfffc, 0x4, @remote}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000300), &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x2, 0x4, 0x4}, &(0x7f0000000340)=0x10) [ 308.908223][T13278] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 308.978146][T13278] netlink: 131509 bytes leftover after parsing attributes in process `syz-executor.0'. [ 309.141592][ T1155] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 309.153360][ T1155] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 309.161797][ T1155] CPU: 0 PID: 1155 Comm: khugepaged Not tainted 5.8.0-rc2-syzkaller #0 [ 309.170029][ T1155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 309.180225][ T1155] RIP: 0010:khugepaged+0x3bba/0x5a10 [ 309.185516][ T1155] Code: 01 00 00 48 8d bb 88 00 00 00 48 89 f8 48 c1 e8 03 42 80 3c 30 00 0f 85 fa 0f 00 00 48 8b 9b 88 00 00 00 48 89 d8 48 c1 e8 03 <42> 80 3c 30 00 0f 85 d4 0f 00 00 48 8b 3b 48 83 c7 08 e8 9f a6 2f [ 309.205123][ T1155] RSP: 0018:ffffc90004d07c80 EFLAGS: 00010246 [ 309.211217][ T1155] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff81a7368b [ 309.219211][ T1155] RDX: ffff8880a6ede100 RSI: ffffffff81b7696b RDI: ffff88809e7ba5f0 [ 309.227180][ T1155] RBP: 0000000000000000 R08: 0000000000000000 R09: ffff8880596f873f [ 309.235178][ T1155] R10: 0000000000000080 R11: 0000000000000000 R12: ffffffff8aae3510 [ 309.243149][ T1155] R13: ffffc90004d07de0 R14: dffffc0000000000 R15: 0000000020000000 [ 309.251120][ T1155] FS: 0000000000000000(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 309.260049][ T1155] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 309.266638][ T1155] CR2: 00007f84183aed90 CR3: 000000009ba3b000 CR4: 00000000001406f0 [ 309.274617][ T1155] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 309.282619][ T1155] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 309.290618][ T1155] Call Trace: [ 309.293948][ T1155] ? collapse_pte_mapped_thp+0xb90/0xb90 [ 309.299658][ T1155] ? __kthread_parkme+0xad/0x1e0 [ 309.304682][ T1155] ? lock_downgrade+0x820/0x820 [ 309.309549][ T1155] ? finish_wait+0x260/0x260 [ 309.314255][ T1155] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 309.320061][ T1155] ? __kthread_parkme+0x4c/0x1e0 [ 309.325023][ T1155] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 309.331004][ T1155] ? __kthread_parkme+0x13f/0x1e0 [ 309.336033][ T1155] ? collapse_pte_mapped_thp+0xb90/0xb90 [ 309.341667][ T1155] kthread+0x3b5/0x4a0 [ 309.345731][ T1155] ? __kthread_bind_mask+0xc0/0xc0 [ 309.350843][ T1155] ? __kthread_bind_mask+0xc0/0xc0 [ 309.356022][ T1155] ret_from_fork+0x1f/0x30 [ 309.360437][ T1155] Modules linked in: [ 309.434653][T13278] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 309.456960][T13278] netlink: 131509 bytes leftover after parsing attributes in process `syz-executor.0'. [ 309.537501][T13278] ieee80211 phy9: Selected rate control algorithm 'minstrel_ht' 21:47:42 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)='\b\x00\x00\x00\x00\x00\x00\x00', 0x8) accept4(r1, 0x0, 0x0, 0x0) bind(r1, &(0x7f0000000100)=@generic={0x27, "ccd7e26bebe3428783808f4380cd9b188a16dac66cf72678a46d8230b8a9ecc77c74cd4d2b59061fc5d1d4777d2534a643bb1247f1e7d635f5bf1e84e4e963794adc1dfab1650f0ea5c7697d7d482698c169bad1bdd44c4ad9c7d39684506347a8119bc0df10ae42d59bfe17e5a96b73a3052f858f5a6dbca69670ae7fe7"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0xe303, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) socket(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x7) r4 = socket$phonet_pipe(0x23, 0x5, 0x2) sendto(r4, &(0x7f0000000240)="246f877522936f48519b754c7071774f7c8ac32ba9e2dafb3fc8a34f8d5378109b2835fd4033856c7c1e799f0290d21630b184897e16b516523a3b5cbe3198d0abade21c7bd245e293670d53fc3e4a529af2c888cd1bf43631d7a4ff4d2245f6eedce540d1bd01359e0cb14162725413bd4cfc662de18fdc1ac4cc3f2093", 0x7e, 0x8014, 0x0, 0x0) bind$pptp(0xffffffffffffffff, &(0x7f0000000180)={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x1e) connect$inet6(r3, &(0x7f0000000040)={0xa, 0xfffc, 0x4, @remote}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000300), &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x2, 0x4, 0x4}, &(0x7f0000000340)=0x10) 21:47:42 executing program 2: r0 = socket$inet6(0xa, 0x80000, 0x100) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendmsg$BATADV_CMD_SET_VLAN(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x24, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xa}]}, 0x24}}, 0x4008040) sendfile(r2, r3, 0x0, 0xf03b0000) socket$l2tp6(0xa, 0x2, 0x73) r4 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r4, &(0x7f0000000000), 0xe303, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r4}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000632c0000000000000000"], 0x78) socket$inet6_sctp(0xa, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmmsg(0xffffffffffffffff, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 21:47:42 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="3502020025000535d25a80648c2b940d0424fc606c00174002000000051a82c137153e6709020f8003001700d1bd", 0x33fe0}], 0x1}, 0x0) socket$inet6(0xa, 0x800, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000005680)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, &(0x7f0000003d80)=[@op={0x18}], 0x18}, {0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000003e40)="2bab9dbede3f1cf3cf70a7a8b219517e", 0x10}], 0x1}], 0x4, 0x0) r2 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r2, &(0x7f0000005680)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, &(0x7f0000003d80)=[@op={0x18}], 0x18}, {0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000003e40)="2bab9dbede3f1cf3cf70a7a8b219517e", 0x10}], 0x1}], 0x4, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r2) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000340)=0x8) accept4(0xffffffffffffffff, &(0x7f00000000c0)=@rc={0x1f, @none}, &(0x7f0000000140)=0x80, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000180)='+', 0x1}], 0x1, 0x0) write$cgroup_int(r3, &(0x7f0000000440), 0x12) sendmsg$AUDIT_ADD_RULE(r3, &(0x7f0000000800)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000a100}, 0xc, &(0x7f0000000280)={&(0x7f0000000840)=ANY=[@ANYBLOB="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"/1551], 0x4a4}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000800) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x3c, &(0x7f0000000300)=[@in={0x2, 0x4e24, @rand_addr=0x1}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [], @remote}}, @in={0x2, 0x4e24, @loopback}]}, &(0x7f0000000180)=0x10) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000001c0)={'vcan0\x00', 0x600}) 21:47:43 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xfffffffffffffd90, &(0x7f0000000000)=[{0x0}], 0x1}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="4c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="00010000000000002c0012000c000100626f6e64000000001c00020008000100040100000a001a007f000001bdff0b008b31e4222ef55e0fb854949b25e43e36ddbb96cdbefd4f1aee5dd1044d4b14ffd428ef7583b4dbc065cabcaeddd8b80d744763f1c9355ece9e8a16f92a8cb331559303e7799594a85cb06804d2da9bbe051b2e8f71a8ffdd5b8de22e770b8d5d6019288e1b674b2a5b31b364891d99f4a782272df0db68ae78e59e5d34fb93f09f989795e5f48895627b0431ad24085a950bc2a56a07bb69ea398c391eeff1b47e06b208b1e765a407b98743173f7b6399ecee31fbc7d564888e2802d66e9dfe22fb7868f605a08c1f8ff55a23fb621c860cac0ecd5cdc643d5c8769e091accb0e769a0b0ed2ab2a20a3e393535422b6dea2717b8892e507ad5d2785", @ANYRES32=0x0], 0x4c}}, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x1a57b, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000680)=[@iv={0x38, 0x117, 0x2, 0x20, "d059948f029f06fcd4c2ce82a59908b88ec3d6db044514a90732f56ac3ae3de1"}, @iv={0xd0, 0x117, 0x2, 0xbb, "3aaf081d0ab2ea36e7e9fb6c40cec10c7fab0c3a661f70129ad87da0008ec52b9b5ee3525a085ca04f59401d911505205e196b1a33fc3ad620c34928bccbabba9d04fb9e11abd33ea2bbf05b8e08f91130993c1c14247ea9ed417a563e6ec748532b6d1bd0a66342bd60f2354daf87500fef6f05eecf87588437508e7fb502fd49e491120a0b3ae8a7a71352d4da003f999f942cb631b08586027ed8fd76b03cebd189dc4c947d34dd4753aedff72d54d248f9cca3b87a79cc4823"}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x120}], 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x10, &(0x7f0000000300)={r3}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r3, @in6={{0xa, 0x4e22, 0x401, @dev={0xfe, 0x80, [], 0x25}, 0x5}}, 0x1c, 0x7ff, 0x469, 0x80, 0xc53f}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x8, 0x800e, 0x0, 0x5, r4}, 0x10) [ 309.991495][T13354] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 310.029393][T13354] netlink: 131509 bytes leftover after parsing attributes in process `syz-executor.0'. [ 310.088533][T13354] ieee80211 phy10: Selected rate control algorithm 'minstrel_ht' [ 310.454274][ T1155] ---[ end trace 693b541ac21bf629 ]--- [ 310.465423][ T1155] RIP: 0010:khugepaged+0x3bba/0x5a10 [ 310.474382][ T1155] Code: 01 00 00 48 8d bb 88 00 00 00 48 89 f8 48 c1 e8 03 42 80 3c 30 00 0f 85 fa 0f 00 00 48 8b 9b 88 00 00 00 48 89 d8 48 c1 e8 03 <42> 80 3c 30 00 0f 85 d4 0f 00 00 48 8b 3b 48 83 c7 08 e8 9f a6 2f [ 310.521220][ T1155] RSP: 0018:ffffc90004d07c80 EFLAGS: 00010246 [ 310.589193][ T1155] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff81a7368b [ 310.597301][ T1155] RDX: ffff8880a6ede100 RSI: ffffffff81b7696b RDI: ffff88809e7ba5f0 [ 310.655842][ T1155] RBP: 0000000000000000 R08: 0000000000000000 R09: ffff8880596f873f [ 310.666718][ T1155] R10: 0000000000000080 R11: 0000000000000000 R12: ffffffff8aae3510 [ 310.675100][ T1155] R13: ffffc90004d07de0 R14: dffffc0000000000 R15: 0000000020000000 [ 310.686357][ T1155] FS: 0000000000000000(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 310.695995][ T1155] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 310.705893][ T1155] CR2: 0000000000db8978 CR3: 000000009ba3b000 CR4: 00000000001406f0 [ 310.714590][ T1155] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 310.727087][ T1155] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 310.736549][ T1155] Kernel panic - not syncing: Fatal exception [ 310.743606][ T1155] Kernel Offset: disabled [ 310.747950][ T1155] Rebooting in 86400 seconds..