5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'bridge_slave_0\x00', 0x400}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) close(r2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) close(r4) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000180)={{{@in=@empty, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@mcast1, 0x4e23, 0x46fb, 0x4e21, 0xfc00, 0xe, 0x40, 0x0, 0x6c, r3, r5}, {0x8, 0x5, 0x100000001, 0x1, 0xeb6, 0x8d5, 0x4}, {0xfffffffffffffff7, 0xfff, 0x2, 0x3}, 0x400, 0x0, 0x0, 0x1, 0x3, 0x1}, {{@in=@multicast2, 0x4d5}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3502, 0x1, 0x2, 0x3, 0x2, 0x0, 0x8}}, 0xe8) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'veth1_to_bond\x00', 0x200}) 07:52:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socketpair(0x15, 0x80003, 0x200, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r3, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r4, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000240012000b00010067726574617000001400020008000100", @ANYRES32, @ANYBLOB="08000700ffffffff1766295908000a00", @ANYRES32=r4], 0x4c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) r7 = socket$alg(0x26, 0x5, 0x0) r8 = accept(r7, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r8, 0x10e, 0x7, 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r8, 0x0, 0x63, &(0x7f0000000300)={'NETMAP\x00'}, &(0x7f0000000340)=0x1e) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x3c}}, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r10, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0x0, r12}}, 0x20}}, 0x0) [ 1091.060699][T12390] net veth1_virt_wifi @: renamed from virt_wifi0 [ 1091.240508][T12397] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 1091.277563][T12397] bond4 (uninitialized): Released all slaves [ 1091.332057][T12402] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 07:52:31 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000540)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe000000008500000023000000b70000000a00000095000000000000006458c2c62fc206000000d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e78000000062c28b2b52735fd0feaf5598903b056b9e4c4c22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af51ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc29edc33b375fa307dcf3e90320403d6930dbe70e4551fe89c3d17cf45a1616ad237682057034df2a81f5a53cd640212c88e8b687a2446049577c75b76b775c1e381caf2465ed4b2ad56b848d046c94d174f240a3cdc725cfe6e839a1f80f59086578e45b008d39ab618f660e3c53ed4409aa92ae4fecd913060ca74ed8a303e22de120000000000000000000000000000000000000000063e6049a"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0x2, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind(r2, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000001c0)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x521001, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) ioctl$TUNATTACHFILTER(r3, 0x401054d5, 0x0) r4 = ioctl$TUNGETDEVNETNS(r3, 0x54e3, 0x0) ioctl$NS_GET_PARENT(r4, 0xb702, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0) [ 1091.533432][T12402] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 1091.585445][T12397] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1091.908425][T12354] gretap0 speed is unknown, defaulting to 1000 07:52:33 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c0000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000014002b8008000100", @ANYRES32=r2, @ANYBLOB="080003000200000008001b"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 07:52:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = accept(r2, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, 0x0, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x2, 0x4) syz_genetlink_get_family_id$mptcp(&(0x7f0000000240)='mptcp_pm\x00') getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r4, @ANYBLOB="01000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x4c}}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) 07:52:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, 0x0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req={0x2, 0x7f, 0x7, 0xdf5}, 0x10) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x1e3200, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="05000000000000010257450000280000d2fca31ea3fe3c71de932f0000006c9078ac", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5400000090780000"], 0xfdef) ioctl$TUNATTACHFILTER(r2, 0x401054d5, 0x0) 07:52:33 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$alg(0x26, 0x5, 0x0) r3 = accept(r2, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, 0x0, 0x0) getsockopt$PNPIPE_INITSTATE(r3, 0x113, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="24000000180007351dfffd946f6105000a2800091f000007242808000800084004000300280000001100ff00000000aa1c0900000000052d0900000000009b6600008238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 07:52:33 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x70, &(0x7f0000001180)=""/4093, &(0x7f0000001140)=0xffd) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x13, r1, 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_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r5}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000780)={r5, 0x7}, &(0x7f00000007c0)=0x8) [ 1093.434620][T12476] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1093.537996][T12476] 8021q: adding VLAN 0 to HW filter on device bond12 [ 1093.551550][T12477] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 07:52:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_to_team\x00', 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) close(r1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind(r2, 0x0, 0x0) r3 = accept4$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @private1}, &(0x7f00000000c0)=0x1c, 0x800) syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/time\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000140)=0xe8) ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, &(0x7f0000000280)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, r4}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x102}) r6 = socket$rds(0x15, 0x5, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) ioctl$TUNSETGROUP(r5, 0x400454ce, r7) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008900)=[{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000001c0)="8f9d4f01250822c5dd455f52e4f612f084d11d9e07fb2d15be", 0x19}, {&(0x7f0000000200)="686f02400cfa813cdb98d807b13b12f7f89bb9dd64acdc7feaf24a275dcc188bfc2630afd7500bf817647dea5163ea5a836237d339d4c12a3edea3d3284dea35bf2efabb4d0863acfffe4cd3278d684943098c252bc804bdce526b2120d2e945107c36386a97b59e1974a2d1692b3fc9761565fc7e89a84edd7d0cc8b7668038133f855eb95daa64a4cef63306f39cf989d623e8f9e5fa96c80f4a0eab5b18b07a327ed47ceac455137f74ea10167c58278daca71bc6c0db1ba12ed18c57453a4c0e63e01db1", 0xc6}, {&(0x7f0000000380)="6863b150d13d7d9788f59c58801b40f6382c67a0df8a85c222cc779eb34270cbb9309cb042ba36691e527e43e55155a14026c5207d341366741b6e6691c709882e7500af7882d46233b0fffc49628f739cf0ca1f0f095b406c6919d1a28335c9105a48555d16429556a7c6516b9bc594128357e47161277882e516f5bf736a75c4adca954bfa6b1eaa4c9218826ec7acdb6f3963c7a34d962e648b10b80936bf849ce2083b6abe738dee4e1bd6c985249fdd5d11ba5f54e274324796c7b27a02473b907ac813cf51aff445e6116ee6089ce162cbff8e465c7e8f137fae01406b9fc797096256", 0xe6}, {&(0x7f0000000480)="cde51df961b519cb3b4321dc56498fe18b3d8f82baf5a58ad08b963c9a1d24d78ddf48c779815bff41e7d9279af20dceced5faece11a5d052d99a8c65feebe9447ef354a3d76a45473502b68740fc27c739b788b531352a6ab5175d4d13d08c0895e239f8ff0141601b886435710ae902c18d5add019b1a5a7730a37b7999ec9b35c20446fc41465e315ee0640215e856f37", 0x92}], 0x4, &(0x7f00000008c0)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, r6, r0]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, r1]}}, @rights={{0x2c, 0x1, 0x1, [r3, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, r1]}}, @rights={{0x14, 0x1, 0x1, [r2]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r2]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x148, 0x2}, {&(0x7f0000000a40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000ac0), 0x0, &(0x7f0000000b00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [r3, r2, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf8, 0x40000}, {&(0x7f0000000c00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000000c80)="1fe71e843638791dc13874270b90d5b322d7b2eacddc73e0a26521e4f181a5e9a11ed47cefadc52bd3b5865c1bdefd356598797157b87a3f62b68cb573d32f96bcc257c0cb551c471bbeaf4630f05eb80c26ef746fa7f0278a81ec76dcdffffb29ea8be9cd8d4ecf24436b18669646463113361f95cd6edb39b3646ac505bb6e4603278cfb2bc214036bbaca351a9e07ad28c083dfb5cac2cd49581a0704b28d9762974a27c3310aed28f246dfe57a74", 0xb0}, {&(0x7f0000000d40)="1d289784a108f414c241d666b15a1d104aa8eb5e699d3cb3f3fd86bad48406c243fb5279bdee3e437018ca3761fcc4cf964a34afedc629fa695891228c991b5ccb3d1f8390b0697d45b90113975cb7b6bf476996b031a3f931c916b6820efcccf1a82a46664114a67100b7b4a917c5cf0e8fdb44722aab3d5e365fd15c58733be61d82b711287d8f7e61c7fe40370caf84cc17230437278900d5e10ca6e9afd879303563d0a277cda0fb6ef21448587a3db87238035da74f9a99198a1513252e0222b7", 0xc3}, {&(0x7f0000000e40)="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0x1000}, {&(0x7f0000001e40)="e7cd5de0392243689f10dc9713e52e2326a43cf1a5d676c9cf4938414521c4bdca1c1fa1e68b80e7b0c1d2b1ed71c015bee3a3cfaa22fba60eef9a6bf15319fab42caa569015636dc4dae265d58df70097b5017bb8116314edfdda7fec9abdc1df44dde8b11d4135abced05cfeaa7c039a794a8bd0b5da714004780ba8e81e8e89634141a83a", 0x86}, {&(0x7f0000001f00)="b88faf3b920cb6582c4b4d0f3b2ea06570f41d220e09a013d5e1c1424df361b8741292dc9d0207057447b0db09194aa0760a42de2493bebb9c0ee7128135024e9a7cfc880796e07a796bf77b7dbeaff369d2776074effa1e4da9f278e7ca8094f73aa0def16077a75c3929bdcbd370544d3f126fad888b155b60d9ded8474a843a1467785c3e985f5e1f383da0c36165", 0x90}, {&(0x7f0000001fc0)="406fed", 0x3}, {&(0x7f0000002000)="40f1e57c7b8ac209d39c8c077f1a802b15ece2c90f269630096988146aca88eceab68aa123cd9e17443bf498ae682703e1f74c23a70aaf", 0x37}], 0x7, &(0x7f00000020c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r1, r2, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r3]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x80, 0x4041}, {&(0x7f0000002140)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002200)=[{&(0x7f00000021c0)="ee9192d0c038b8e68bcd1c4b1edb1129916e0c", 0x13}], 0x1, 0x0, 0x0, 0x7add993efce78911}, {&(0x7f0000002240)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002300)=[{&(0x7f00000022c0)="e8c19f9e609591a4cd30157ace7a967f28aa47f18a55e90374fd70634b1837a287d0844e4ff42317570777d213ce4c9b4809485801", 0x35}], 0x1, &(0x7f0000002500)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60, 0x1}, {&(0x7f0000002580)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003900)=[{&(0x7f0000002600)="4b144378de4c217dd99499eb1f657e88cc58963d512ecfea15731d124e0b123235c8f9e2546f5ddac80cd82c080be4467484bc8e83d1982ff1ec07918d6d24d1d0734486d2ff5dee121a67e5553033c47f972a901e38581df28bc375ac72d8daf843e13d0dbaa081fb3b9939cef343b395258db5be884fc95c336604a54de74373870c72cafe6eb20503b7485b41886c845b9122d7e39e9d9655ad82d6a93a06428350f3f612efadc96c1f74fa", 0xad}, 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0x1000}, {&(0x7f00000036c0)="e6601dd8670f5b661752c23630bc31a73e285d4ad52c2237db72c2440bd74d5ab6d81a8fa768e7bdf5f892a130dcb9a5d8974feb956230c509061549b5ad2559439d7abbac1146ab4490500bd14d9f165bda3eb51b587e48c0015ef45795f634a4896ce816aee492f4dbab0c9b90e0443361c51ba6b0bd13d4d3cba4196005e76060e7d7056e94f83b915d70fb81868ae0ae209ef1c07561c050fb2a563e89605685ff99b9a3c129983991d5b82d9317f0da9a38d7a0e5a83d3c010c261b842d7f519f809b0fc40a83cf", 0xca}, {&(0x7f00000037c0)="f518e7ee2e149922a5f28a6773b68ff9848a7912f718d1f5b9ccb3c966dfb95105be0ad3da72f6ae09c48520c285df929be006bd0783f9eb6e2d0fb8eabd6580fecb6babbc76f47e710e7488d7ee89cd42d6ce4554250c8bcfd4a5f8fa73b954e17efac761d06448aea816cfe0096c566819a952dc449b05214464b140120d48a925ee5ee54226c51a04cfc04f36914791375eb59d535dc2279d4befa2dd3aa9243f77a0a9bbb7", 0xa7}, {&(0x7f0000003880)="e8e778328fba4ef1eaf753ec082d3093a7cbced62b02df87c96deba3ca6f3b45f1518ee98d671f3a0132ac133426219f7efcdcebcb8566552193c104e9255371bd348bb56cde1781393234d90f487038", 0x50}], 0x5, &(0x7f0000006880)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, r1, r1, r3, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r1, r3, 0xffffffffffffffff, r2]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8, 0x4048004}, {&(0x7f0000006940)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006d80)=[{&(0x7f00000069c0)="cf23e3db10432c8ac8be4349a1be0f17c4e26ca7f0970583562c2a9994e661893ffc47b2cfe6f8c172902e5b5fab6cb451ed865067233d22c91787c4d7f98d4c13a9324ab5dbfe2d0242765ec9eef95f48d452a55066c998ce1f7bf7b9b629074839008a27d726d47a3c63ac17ee8c0e950b67b5befea583697503c67a06077b17a0744f03cfebb5e01c0ab0fd4821a7", 0x90}, {&(0x7f0000006a80)="7048d36805b93b09d71009a9aade1adb3397ae805f3144ef48c9eff6fa44c07fd7802eff7ebb6f5d9d2cad7debe6baea151ef757d45c3bf5f3382768cf262d0e5a2919caed75ad48fe43c1340a9672835576b62f7ed4e63f640ece12b3d6213d7b65256de3c75d143f3224c163b571ae2faa25da806f7adb611d9ab84c8adce317ce3ccef872d873879b1c61c981750a8ae6b967ea5e09813d6ee597442b1a36aad5529b2c2225cdc613f6d3b6dbf8946e5be4db31c66a936f361d2bd835f63ff2e513f457a39255b5240eb1bd798aaf4cbf344e737508c5cdc1835b049a", 0xde}, {&(0x7f0000006b80)="b35e978ce76bdf4f1e67931f8e7e723e7c0ad71ded64a2ec4bd23a8daf0d6b09115c0fd85ef86847454f4137f2e2e984478c332dc4728ef4dcb672d89fdf5987", 0x40}, {&(0x7f0000006bc0)="c47483126c93e011bb0a938fba564069b511fd157681eaeafdfc12c282cc8f7e4ecf6491bd07c385d0e9886f53e107d4dcfe8eca91566b39e1a4f2dd88b4843393184f6dfa9cedf0f6b081ebb2a7c8a16c6cac8f111c9a1eb6e5f2f82e26d1b4bea01946afca2b456d53eadd42b8aac80b1faf4625b06f9bfbb6146f0e35c7626f203788324d10c6f3ecc8f5e6002806be0914d26dabeea65ada6dcaac9dca2c1cf8497dad3b94aefbfb18d25036129ebc15e7dbf774342676a0e631a0e3c4b7a5a0a0", 0xc3}, {&(0x7f0000006cc0)="220c9b01e2e86226ab200a1c15c73ffa8a1ce40d14cfd962b92ca03575297ae5d81f4d36e15821e4108a111bd45631353fae8a0b45873aeb1024024c3f6947ab05bebb129f69805f63923e01d72f2a5a1feea6c772494db8fcc3d32a14c48f7c8866019d7061c652b8455f6bd9158f06296b3c6ac8f9b726490d8e180865db9b001617fb7f26753735e465d8089736e993e835b72f596ce0a7475ddcc94abcbf9a850571d00816267da610fa960d7fd732fa6b9a", 0xb4}], 0x5, &(0x7f0000006ec0)=[@cred={{0x1c}}], 0x20, 0x20000000}, {&(0x7f0000006f00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000007080)=[{&(0x7f0000006f80)="0810d1f64eb7016daa5974b977f02cb331f610a90d0bda55eb68edfab1cebc4169bbf6939c557a0920705cad30063431068ca451e5918feae1321c1072ef2c064d5435e48bc776a61b74435d6eef9b55dcf8958a551f9eeb1dd6cfaac960bc3910b4aa5ccddaeb5a17f121b318741b95f9d35aed0f1edbe307ddcdb18205143b9dffba6c58ba43c00f32c9bd358ba2bb4693a513a44defecff9c8dd28ca9007a9d999756720b9e48cd34ac0309eb7b766d082564ba121fcaa3c3bc116be5c53260d2f8f66a1958165e73cdb616b88ebc", 0xd0}], 0x1, 0x0, 0x0, 0x24000000}, {&(0x7f00000070c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000071c0)=[{&(0x7f0000007140)="d031252b95feeceb62500e65ee6b94dbfe2f4181a4e166b435b3a3c44f0e3385b27e579d9ed17d1d15773105e4d78d2f3fc6f79aa4f92a3a6cdf996627667529a1d75e0ebc9afba33caaee8d79057c644e40e87838ee", 0x56}], 0x1, &(0x7f00000087c0)=[@rights={{0x14, 0x1, 0x1, [r3]}}, @rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [r2, r2, 0xffffffffffffffff, r2]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, r0, r3, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r4, r7}}}], 0x110, 0x20000000}], 0x9, 0x20000000) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @initdev}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000180)=0xa8, 0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000000)=0x892, 0x4) [ 1093.675746][T12487] sctp: [Deprecated]: syz-executor.2 (pid 12487) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1093.675746][T12487] Use struct sctp_sack_info instead [ 1093.957236][T12478] infiniband syz2: set active [ 1093.967605][T12478] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1093.983305][T12478] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1094.000185][T12478] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1094.064706][T12486] infiniband syz2: set active [ 1094.072805][T12486] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 1094.133070][ T2586] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller1: link becomes ready [ 1094.155816][ T5] gretap0 speed is unknown, defaulting to 1000 [ 1094.173445][T12478] infiniband syz2: set active 07:52:34 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {0x6}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'macvtap0\x00'}]}, 0x28}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="26769e2eaf75b271dc509dc694265b890eb2da4fe12bf4cbfde55538ecdab961e86e0385585eea1509f17f4f89190be84fa0b902e6f38a6c9fff959f01ac0538139c9d1b41c38975b906925500000079cda141f1ea464722fd6cc3eb6b044a7312e97439ec57caa8ca135c483f3e97c4da81c34c8a9f458ee354c90000146f186c26151db56462310728e73902ccd2da0a07", @ANYRES16=r3, @ANYBLOB="01000000000000000000010000000000000002410000000000133a000000"], 0x34}}, 0x0) sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r3, 0x8, 0x70bd29, 0x25dfdbfe, {{}, {}, {0x8, 0x2, 0x9}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000004}, 0x40040) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000140), 0xff4d) sendfile(r6, r5, 0x0, 0xffffffff800) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r7, &(0x7f0000000200)="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", 0x200, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000100)) sendfile(r6, r5, &(0x7f0000000040), 0x10000ab00) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 1094.193434][T12478] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 1094.249836][ T28] audit: type=1804 audit(1593762754.747:1203): pid=12540 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir096823455/syzkaller.LDz2dD/520/memory.events" dev="sda1" ino=16333 res=1 [ 1094.275288][T12537] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1094.335009][T12524] sctp: [Deprecated]: syz-executor.2 (pid 12524) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1094.335009][T12524] Use struct sctp_sack_info instead [ 1094.340341][ T28] audit: type=1800 audit(1593762754.747:1204): pid=12540 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16333 res=0 07:52:34 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x50, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000340)=0xa5a6, 0x12) sendfile(r1, r0, 0x0, 0xffffffff800) sendfile(r1, r0, &(0x7f0000000040), 0x100006500) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000001c0), 0x10) r3 = accept(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, 0x0, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000480)=""/132, &(0x7f0000000300)=0x84) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000080)}], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) r5 = accept(r4, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r2, 0x14, 0x1, 0x4, &(0x7f0000000100)=[0x0, 0x0], 0x2}, 0x20) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, 0x0, 0x0) getsockopt$inet_tcp_buf(r5, 0x6, 0x21, &(0x7f0000000240)=""/160, &(0x7f0000000080)=0xa0) 07:52:34 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept(r1, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, 0x0, 0x0) r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LISTALL(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='7x\x00\x00', @ANYRES16=r3, @ANYBLOB="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"], 0x110}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000015) sendmmsg(r0, &(0x7f0000000300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) [ 1094.448128][ T28] audit: type=1804 audit(1593762754.747:1205): pid=12540 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir096823455/syzkaller.LDz2dD/520/memory.events" dev="sda1" ino=16333 res=1 [ 1094.564759][ T28] audit: type=1804 audit(1593762754.767:1206): pid=12540 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir096823455/syzkaller.LDz2dD/520/memory.events" dev="sda1" ino=16333 res=1 07:52:35 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000000c0)=0x80, 0x800) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, 0x2, 0x8, 0x801, 0x0, 0x0, {0x7, 0x0, 0x2}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x2f}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x5}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40800}, 0x48054) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x401, 0x0, 0x80}, 0xc) [ 1094.707054][ T28] audit: type=1804 audit(1593762754.927:1207): pid=12540 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir096823455/syzkaller.LDz2dD/520/memory.events" dev="sda1" ino=16333 res=1 07:52:35 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet(0xa, 0x0, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept(r1, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, 0x0, 0x0) ioctl$SIOCX25SFACILITIES(r2, 0x89e3, &(0x7f0000000000)={0x40, 0x1ff, 0xb, 0x7, 0x5, 0x81}) sendto(r0, &(0x7f00000001c0)="c3", 0x1, 0x0, &(0x7f0000000100)=@generic={0xa, "6a64c974246412fdb7e4937f9442856bb59c929ee4a4d8ed023d4fb8c157aefef87528417a5dbb266c1215687e3a3e7cac9293f2c6dffd1fb0bc81692c0a16348217ea1350bab263aea5aec5295a7daf06e02021d0ce17fa039ec38c86840a6dabc8024e80511492c3c476ff0173c6ec799414bcb3331ed847386283e44a"}, 0x80) [ 1094.835438][ T984] gretap0 speed is unknown, defaulting to 1000 07:52:35 executing program 1: socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) socketpair(0x28, 0x2, 0xa37e, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x20, 0x0, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "86fffcb49f"}]}, 0x20}}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x1e, 0x4, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000000)={0x2, 0x7, 0xeb28}) r3 = socket(0x1, 0x3, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xf3ab4, 0x8}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @ipip={{0x9, 0x1, 'ipip\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0xff}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x68}}, 0x0) [ 1094.891656][T12561] IPVS: ftp: loaded support on port[0] = 21 [ 1094.899338][ T6429] gretap0 speed is unknown, defaulting to 1000 07:52:35 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x8c, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xac}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010101}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x200}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7a}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x81}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4000}, 0x4010) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) sendfile(r3, r2, 0x0, 0xffff) r5 = openat$cgroup(r2, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r5, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000001000)={0x0, 0x208000, 0x800}, 0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, 0x0, 0x0) 07:52:35 executing program 0: mmap(&(0x7f0000548000/0x2000)=nil, 0x2000, 0x800005, 0x4010, 0xffffffffffffffff, 0x3d9f4000) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(0xffffffffffffffff, &(0x7f0000000900), 0x10) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, 0x0, 0x0) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000080)=0x2, 0x4) r1 = socket(0x5, 0x800, 0x0) bind(r1, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(r0, &(0x7f0000000900)={0x2c, 0x0, r2}, 0x10) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00fedb0025176cbc0008000100ffffffff0c009100fab0ffff030000000a000300", @ANYRES32=r2, @ANYBLOB="0c009900030000000000000008000300", @ANYRES32=r2, @ANYBLOB], 0x50}, 0x1, 0x0, 0x0, 0x20040000}, 0x2404c051) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f00000000c0)=ANY=[], 0x7fffffff) recvfrom(r4, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x40012500, 0x0, 0xfffffe53) r5 = socket(0x400000000010, 0x2, 0x0) write(r5, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x41032, 0xffffffffffffffff, 0x13f5c000) mmap(&(0x7f00000aa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 07:52:35 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x3, 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$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) r6 = accept(r5, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, 0x0, 0x0) sendmsg$nl_route(r6, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@ipv4_delroute={0x34, 0x19, 0x800, 0x70bd29, 0x25dfdbff, {0x2, 0x0, 0x14, 0x9a, 0xff, 0x4, 0xff, 0xa, 0x100}, [@RTA_DST={0x8, 0x1, @local}, @RTA_SRC={0x8, 0x2, @empty}, @RTA_PRIORITY={0x8, 0x6, 0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x8851) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r4, @ANYBLOB="0000000000000000040000000b000100666c6f776572000034000200300003002c00010007000100637400001c003d29708eb9ec9bb0158045028018000100"/76], 0x64}}, 0x0) recvfrom$packet(r0, &(0x7f0000000000)=""/65, 0x41, 0x40002040, &(0x7f0000000100)={0x11, 0x15, r4, 0x1, 0x3}, 0x14) close(r1) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00"], 0x3}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) [ 1095.046879][ T28] audit: type=1804 audit(1593762755.537:1208): pid=12540 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir096823455/syzkaller.LDz2dD/520/memory.events" dev="sda1" ino=16333 res=1 [ 1095.169218][ T28] audit: type=1800 audit(1593762755.567:1209): pid=12540 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16333 res=0 [ 1095.202788][T12573] IPVS: ftp: loaded support on port[0] = 21 07:52:35 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000040)={0x0, @loopback, 0x0, 0x0, 'sh\x00'}, 0x2c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r3, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff}}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xff}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6316}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_STA_WME_MAX_SP={0xf, 0x2, "47bb4de591649b301cf59e"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "8944cd698ce085fe039ac5e7b8"}]}, 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x4c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0x4c}}, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, &(0x7f00000005c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000580)={&(0x7f00000002c0)={0xf4, r6, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x800}, {0x6, 0x11, 0xfffc}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x7f}, {0x6, 0x11, 0x12}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x5}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8}, {0x6, 0x11, 0x4}}]}, 0xf4}, 0x1, 0x0, 0x0, 0x4000}, 0x48044) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000004c0)=ANY=[@ANYBLOB="94000000", @ANYRES16=r5, @ANYBLOB="6ffe000000000000000003000000800001804400040020000100e9ff4e21000000802001000000000000000000000000000200000000200002000a004e2200000004fe8000000000000000000000000000bb07000000380004001400010002004e23e00000010000000000000000200002000a004e2400001000fe8000000000000000000000000000bb03000000"], 0x94}}, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r4, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000640)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="000429bd7000ffdbdf25100000000c00078000100007800c0004007800000000000000f635b884ede6b1725d3d03127522cc94d677655c0c71e59736a2660d6ae4d87fd88dfa0d47fe42fe574c5aeb900ad559bb1241b735e30995a79f753079bed6c9acdee4747c4ac4147b2eaa5a5fbb9676cb27b66aabcfb16133bb19f15229edca21778f7bc3e793ec0427f2f962d4dbad529a6ddb96b322d19abd0659df9c87094777"], 0x30}, 0x1, 0x0, 0x0, 0x200040c0}, 0x8c0) sendmsg$TIPC_NL_MON_PEER_GET(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x128, r5, 0x20, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x4}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3fffc0}]}, @TIPC_NLA_MEDIA={0x90, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffbff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xcf73}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000000}]}, @TIPC_NLA_NET={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000001}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x256}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xffffff80}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xaa}]}]}, 0x128}}, 0x4000044) [ 1095.320048][ T28] audit: type=1804 audit(1593762755.567:1210): pid=12540 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir096823455/syzkaller.LDz2dD/520/memory.events" dev="sda1" ino=16333 res=1 [ 1095.507681][ T28] audit: type=1804 audit(1593762755.597:1211): pid=12569 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir096823455/syzkaller.LDz2dD/520/memory.events" dev="sda1" ino=16333 res=1 07:52:36 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$sock(r0, &(0x7f0000000040)={&(0x7f0000000240)=@in6={0xa, 0x4f24, 0x0, @mcast2}, 0x80, 0x0, 0x0, &(0x7f0000000000)=[@timestamping={{0x14}}], 0x18}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400004dff0107301a002e020000002300000000000000667a3ed41f89c8b92afaed0ba1e53d9477b49b5d27702b3fb40a42358fdab72bb3e5637919cd5fbc78c1e388d10e00da5f9e78bccaaef13f9731604cc9dcd6289ed53085307889ce05124cc4edc0bc30b02bfe9d7474f937d779e4105b072985f4f7db8f15c7745d9cde76f5e9b207d3e99d36afa0e08d534f37ea5ae7306e18eaf1a0234040d5dad39ff198e2edd560745dd67b0687256af47ad24d36502accbb26ed82010f39631e7b9533eed6485cf9a3b93434f8adeb6a36802d0891a1d52e"], 0x14}}, 0x0) r2 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e0081aee4050c0000ab37b8db1abb0bb024cc852942b44ee4a000bfd1b91f", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001980)={0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0, 0x5b}, 0x4000) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f00000004c0)) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, &(0x7f00000000c0)={0x0, @adiantum}) sendmsg$kcm(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)="b155647cd12e3197a876f9599258f404d8d53a03002d7c", 0x17}, {&(0x7f00000002c0)="478fde41f216f5557bb2e0f39a5875ce1fe1d7303468d3df1bd15416f7a86a5f3ee052b88dade8ef32abfe133146a8b3b3b3e4479a34257f0e15b0fa3eebabc385c36ab9766a7eb07f0d3bcb76a9df6067764f161f4af2b08d66ba4fd8f2dc39402607224d5457410d0752276b9e095558a297ca9b2e5938f703ae62ecd0b7ec09af1439d764406d44f51a7170de227ee3ea17fdf51ee11b5b716d941dba7dc2f3f9f7efa0d350656e481135422e5d6eaf80", 0xb2}, {&(0x7f0000000380)="766764dbb061976c259fb3be7129060966f9106445375593921bcb6af167cef313f9ad7810277c0c90c9253ea742bb29723e30dd047e943e10a3b4c9577e5654ac699b1c15fb2d4680b871e22d1f9e3bf46f68f2c32cc6766875f8c92a3c02a6cf1cdab461020fddd72722b71a7301fa25d19a831b03ebe45b47ff60bb41af1a95723c4d311363f47dc732e0d627856bd297541864aab751ce5004d41b89982686a0491c822fe2bfa2f21a1ad20d2b7b43f1ac6484791cc84e87072e9fc85657", 0xc0}], 0x10000103, 0x0, 0x0, 0xa00}, 0x240440c0) recvmsg(0xffffffffffffffff, &(0x7f0000001980)={0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000840)=""/151, 0x97}, {&(0x7f00000019c0)=""/4111, 0x100f}], 0x1000000000000005}, 0x2000) recvfrom(r2, 0x0, 0x0, 0x0, 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r3 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)="230000005e0081aee4050c0000ab37b8db1abb0bb024cc852942b44ee4a000bfd1b91f", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) recvmsg(r3, &(0x7f0000001980)={0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000840)=""/162, 0xa2}, {&(0x7f0000000900)=""/4096, 0x1000}], 0x2}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000440)=0x4, 0x4) recvfrom(r3, 0x0, 0x0, 0x0, 0x0, 0x0) 07:52:36 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind(r0, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000080)={0x800, 0x20, 0x8c44, 0x0, 0x401, 0x9}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket(0x10, 0x2, 0xffff) r1 = socket(0x2b, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000100)={0x8, 0x3, 0x10000, 0x5}, 0x10) write(r1, &(0x7f00000001c0)="240000004a00577edcf9f407000904000a000000000491079cb390fbf67f040000000000", 0x24) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000100)={0x8, 0x0, 0x0, 0x8001}, 0x10) write(0xffffffffffffffff, &(0x7f00000001c0)="240000004a00577edcf9f407000904000a000000000491079cb390fbf67f040000000000", 0x24) connect$netrom(0xffffffffffffffff, &(0x7f0000000240)={{0x3, @bcast}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_SET_OP_GET_FNAME(r2, 0x1, 0x53, &(0x7f0000000180)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f0000000200)=0x2c) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="290008002000190f00003fff88ffda060200000000e80001dd0000040d000d00ea110436177a000000", 0x29}, {&(0x7f00000002c0)="f16664363ade0e962bc14201ea80cd7012000000f2dd59e9c5b6fa10bb0b8a148ca4576760624fddfe6114d7d51224dc9a9770211be301d3aa08fad86d82271931a7bcc6e69e258141ff3c1164bbb2f8a416f346ae5a79b8505866fdeb4977f57891255aa702e1c38ae3ad6bf191c1d6c9c8ab1cbd82129a60753de0851a922933435fab5f8250ba517aa7212ab9ac18a1790bd9fb9348277daf2ce82c71ad730fca0be1fac97e486606c70ce99e35b592435474ee9ee9b549110b9ec46b7cd4afa90e0d4ae4f7c9045e452ea277ba95d76bad073b4ecb3c6eee3063", 0xdc}, {&(0x7f00000003c0)="ae29dc2dd7b42d16ead7f0e153b7f8279f848be901fa1079af856ec0d22a027bc63591ecbdbb06fc41f530fb890a115527b6d032ff03d8268b4ea20ebef61e343f5c26c46e78b8c551a301c1e723fbbfd8104c33aa0925e192f489a2f7f7792b866dd64178e22ab4c00615e15565a81b0c0bda6e1aa68ba888b709be9e2972696994c3e77f1ab529ca1e9dff3908b4bdd162f9782d558a6e80c1b0bdf240107ea4abc549c141db42e7743d9f99dffd92417c9a1cff4ec1244c329835dcfb02c07c", 0xc1}], 0x3) [ 1096.200608][T12561] gretap0 speed is unknown, defaulting to 1000 07:52:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000300)="23e1a8e4b5d4baf81e259b6a17988377ed5114b29e45ca8f6525c211b2b5ddef51c23dd009742cf761b7a87ce174cb9cc1bad60a95b9ccd288ed6b6a67b9cb154b0b82d9fdf172d3d3d74ff59cca7ea44f4d2ca3285ccc0cadfc193c804680085c904138df5181c5f45b6517380db2bc3d64e0eb23b0ce5d37c9c93f3507c60567bcb99e19f758f13634d2f8b6ce19c44bdd808340bf93814951c38130f21e1f", 0xa0, 0x40890, &(0x7f0000000440)=@un=@abs={0x1, 0x0, 0x4e24}, 0x80) sendmsg$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) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind(r3, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYRES64=r2, @ANYRES32=r3, @ANYRESHEX], 0x38}}, 0x0) getsockopt$IP_SET_OP_GET_BYNAME(r0, 0x1, 0x53, &(0x7f00000001c0)={0x6, 0x7, 'syz0\x00'}, &(0x7f00000003c0)=0x28) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="58a009d7f3b91ce0730000002c006c0d000008008fd339ea00000000", @ANYRES32=r2, @ANYBLOB="00000000000000000800000009000100666c6f77000000002800020024000b800800010006000000180002801400010000000900000000000800010000000000"], 0x58}}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) accept(r4, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000400)={'bond_slave_0\x00', {0x2, 0x4e23, @rand_addr=0x64010101}}) r5 = socket$alg(0x26, 0x5, 0x0) r6 = accept(r5, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f00000000c0)=0xb79, 0x4) r7 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 1097.038531][T12640] __nla_validate_parse: 1 callbacks suppressed [ 1097.038542][T12640] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1097.224824][T12642] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1097.297122][T12573] gretap0 speed is unknown, defaulting to 1000 [ 1097.344922][T12640] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 07:52:37 executing program 1: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, 0x0) close(r0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xf000) sendfile(0xffffffffffffffff, r3, 0x0, 0xf03b0000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8000000000004) r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x1, 0x70bd2b, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x1d54a038cec019f1}, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000006dc0)={&(0x7f0000006c00)={0x10, 0x0, 0x0, 0x8177946bd74413b8}, 0xc, &(0x7f0000006d80)={&(0x7f0000006c40)={0x124, r4, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0xc0, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd43b}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb9a5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3ccc}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6b100f96}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x721e5bc}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa3db}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9861}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7a2d7622}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xaa9576c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1f95054}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6a96}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2dd6744b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1448b7e9}]}, {0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5a5d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfca5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4ce}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xb2a052e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x152dbf39}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdd3e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xbeecd86}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6e18}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x30, 0xc, 0x0, 0x1, [{0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x75c981cf}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9e73}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5b6fce6b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x23d6ad66}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5b780310}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe391}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xca6c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x800}]}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x4040800}, 0x10000800) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r5, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff}}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xff}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6316}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_STA_WME_MAX_SP={0xf, 0x2, "47bb4de591649b301cf59e"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "8944cd698ce085fe039ac5e7b8"}]}, 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$NFT_MSG_GETSETELEM(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x6994, 0xd, 0xa, 0x104, 0x0, 0x0, {0x2, 0x0, 0xa}, [@NFTA_SET_ELEM_LIST_ELEMENTS={0x6974, 0x3, 0x0, 0x1, [{0x1214, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0x2c, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x28, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}]}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x9}, @NFTA_SET_ELEM_DATA={0x11c8, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VALUE={0x27, 0x1, "dce29aeae363fb2b3c895fe4bb30fdf1e5674a06037b3cf05de07211bf70076e45d0e9"}, @NFTA_DATA_VALUE={0x102, 0x1, "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"}, @NFTA_DATA_VALUE={0x1004, 0x1, 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{0xaa8, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_DATA={0x32c, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0xe0, 0x1, "93981a63989e6522c3a80ffdd90b7183e316e963e6c902496e1282c65fad6e1cf497c3299aeabdaa4644d2b575ec7a5919a4723868c694ad5dc7c511834146e9d8c41b644542e55925311f7a848ac3759aae1c9634a4a9f5d18236fac22c794594da7a25f0e1533cfad805aeb297ab402fe07df7715eae120044c3f721fca42c7d8d3366ed80be21e15c87dbb930a8681fdfc2cb7a03f995ad2e56bd8439f00c2a7c975f69cffab287f95251dd4661e7dae30ca445ac106c40afbf247dce221341e3874a058ad59aea61d93b57769b5b9cc1292344168cd4dde35398"}, @NFTA_DATA_VALUE={0x17, 0x1, "9389dcda7cf97bfae05e83ec7e7a8f1770ae3e"}, @NFTA_DATA_VALUE={0x86, 0x1, "a5dbc7ee62b45082e7915b1c6a7338aa8219e5d8d6d96cf7512d64e75683bd937674d5c22d7be669c158a94545f95925aa2dcc42e3aa3ce81af9f924d2202dad288e8704e0711f2f3c7111fc80a040fe5378d75ce0fa77fe39afcb0ba01bd20ad65b084538e0b4712c7cfaa327fcaabb9828bd68bb11f0d7481e9324262389c32910"}, @NFTA_DATA_VALUE={0xc2, 0x1, "a7fd1e5dfcdaf2b05cb40e234154cae8f7fd67fd4195dcbcb5fd4805a6f08d060f079f91cb333a5c23c0e6a8af84cf6e12d66e58bf57318f04d5b8d215c72b3d05956c77d8d592a19ce08e19d854013e56498a67923644d5cb4448fb3bcab8f02b6018df9eb8cb9d69a8a467766a869e6fdef429e71ed93d39346dd7cfd5aad1ac4fa81f1ac18e7380d507ca3446505f185989dfa90d04b7b53ba5693238a379e85e2cd5a3397a021ac916726b02fac10f9745349dd3fe3a7e322b568d9a"}, @NFTA_DATA_VALUE={0x83, 0x1, "e4ec89f654c936884e0dc625516d16aaaf77d5e7acc9cdb4ef7814da97d715eece492acfe3e1cd8b294eca1858f57f4412397f711b4597da5c53d51a7132db3e6b6bf63f39158a56f2099d99276d92cbbbc3a004339efaf8fc06702e2e3ae2c02272b557403fc1be9f540c243bb4b194634e6a351f4f3a2c3d8afef45ff32a"}, @NFTA_DATA_VALUE={0x46, 0x1, "9b80f802f64522ae64437f771d9989c39985ba976588682cd607ab49eebe1f8efbecb01b1b8c836a2e59ad8dcc0e8821a399b091f202e6083ed8a6b1e0712a1b7f96"}, @NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}]}, @NFTA_SET_ELEM_KEY_END={0x34, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}]}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}, @NFTA_SET_ELEM_KEY={0x2cc, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0xa8, 0x1, "0a8d8df55d63610f6f2ed11cb7993c9f90aeb6ac8a811ee822570191a2a38d5b706608fbbe6c718cdda044b9a3fa070fb88b71013ac43d6b5f299ee7887a84993bef136b56ae5e99181ecec0196ac71138d90b3969126cfbc1f37d0afadaf27304a9ddf94583dbf57c8bb34885f99e54c638a03657d9900e0a025dddb7f53e2e614713f31850cedc5b85ef3f74e42363b4ec20ccc13f5a6acdf63dd2bdc60f614e806593"}, @NFTA_DATA_VALUE={0x77, 0x1, "1cd70192a0a9219c8b0ac025e1c7293149084c4935606114bd769698fde2707600d351ac1cdcf0e6e383cf38eaf26b1d937f68d16f0d5623e3f00ac15a0ee1b284572713cbbee48c26d6de89b87d24f6bbd49b8dbebc1c06629213fb5d89d5ec912b41807b9075b7dd35157825f083ef04d8e6"}, @NFTA_DATA_VERDICT={0x44, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}, @NFTA_DATA_VERDICT={0x38, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}, @NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x6}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VALUE={0x25, 0x1, "e9305ac1b31181cc53a261ff9e4b27024755847b2fb6183aff36f87682faeb9c54"}, @NFTA_DATA_VALUE={0xa3, 0x1, "f28dbc8f5f6bab75c8ab936476be75a18233739719e85dc2fca6a9ce0da3fd2c3ef60584bc471d5515fa3dd2b77c30a1cbb2233263f8618272b9434685b30e71f0e4499b5aca21e628757d7ddaca463a71d8fcb111deb53e22e82f9f98fd670dd69480a8f0848189fbd0ab1a75410969083f41eb53cd2912e9e8de4df0ff96e4fb580888f4269db4663ef737261b5a632e6a7c3b495f5c3829ec0e043ce390"}, @NFTA_DATA_VALUE={0xa, 0x1, "469954852c80"}, @NFTA_DATA_VALUE={0x3c, 0x1, "c5dccfb3f16b2780f3335cdf8c0f3c4a7542a6a3743efcf3f203ac27644c3664563f7562af036aa700c83df69258b03582e931febf2b80ae"}]}, @NFTA_SET_ELEM_DATA={0xe4, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0x58, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VERDICT={0x4}, @NFTA_DATA_VALUE={0x73, 0x1, "3bad84035d3ed09e901dd5e2ea55b4e55d78269a0815c2c50578c5eeeb0b8f13bd2dd1286e75ffcc2feb3881313439d734f5ade66e93a8162e317e4e5a25387973b8347b69b42038efc58cdfb1f28666efb7574e206a0d675db1227bb80274df49618578db16ce35dd7b5b8c4a47af"}]}, @NFTA_SET_ELEM_KEY={0x230, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x50, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}, @NFTA_DATA_VALUE={0x6b, 0x1, "f80e46f84ac71f03c71ede483ce8f2fc756ef40591c6de7a1d3ec22eb169dee7d20a8873b74e9ba70f3c66fb0cd2b7954fc23617c121eb98d98d72c12cba5e698228208debcc2e211f7dbc308afe58705427bc134a8ec5b672099cafa6913f60a9fee967a52e06"}, @NFTA_DATA_VERDICT={0x40, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0x23, 0x1, "78dc8ec8179557417df37c5096e74ce7839f95e0a1e9290b3978ac42caee9f"}, @NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VALUE={0x71, 0x1, "a9615c139a35b099eeb109e81f9d62cc148e0d12293eb0a5974edd4dc2860107f559e6a5f4b4e1207a2c89ec54b0b433a7d3038a6a5720220ff0cd2dacc9f10133246ac4f0d3f9474028dd50ea55b9ac450bf79e19b230c87ad4836f70eee3a2dd47bcc5039169005735911175"}, @NFTA_DATA_VALUE={0x16, 0x1, "26c9b9e2dd7b502da6045c76ddcaf6f1aba8"}, @NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}, @NFTA_DATA_VALUE={0x26, 0x1, "38a450117dc04895bce50bf5dcb6bce04138162d638e293a6bff7b921844a7875089"}]}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}, @NFTA_SET_ELEM_KEY={0x148, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}, @NFTA_DATA_VERDICT={0x5c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}, @NFTA_DATA_VERDICT={0x4}, @NFTA_DATA_VERDICT={0x38, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VALUE={0x5e, 0x1, "fbbfce56004252d60faf57a2a6abd4816f02206abaf570325b67d6fc6123ae4de38c58ccc480294364801734dfe49163e9fa45c15673517d64cf6e58b414a5bbabd29014ac1caeea985dfc83959e7fc557a648fe4080ddabf901"}, @NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}]}, @NFTA_SET_ELEM_EXPR={0x4}]}]}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x6994}, 0x1, 0x0, 0x0, 0x4044}, 0x4000) close(r0) ioctl$FS_IOC_GETFSLABEL(r0, 0x541b, &(0x7f0000000100)) [ 1097.450810][T12642] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 07:52:38 executing program 5: unshare(0x40000000) mmap(&(0x7f00006d3000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000240)={{0xa, 0x4e21, 0x800, @ipv4={[], [], @private=0xa010100}}, {0xa, 0x4e23, 0x2, @rand_addr=' \x01\x00', 0x100}, 0x2, [0x8, 0x95, 0x4, 0x7, 0x7fff, 0xed, 0x1, 0x6]}, 0x5c) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)={0x1c, r3, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x2}]}, 0x1c}}, 0x0) sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, r3, 0x21}, 0x14}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x4}}}, @IFLA_MASTER={0x8}]}, 0x3c}}, 0x0) 07:52:39 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@broadcast, @random="e0d35b1004bb", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @timestamp}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x1ff, 0x5, 0x7, 0x7}, 0x8) 07:52:42 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="002eb0042abd7000ffdbdf2519000000"], 0x14}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000000)={0x3, 'bridge_slave_0\x00', {0x9}, 0x7f}) r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept(r3, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, 0x0, 0x0) getsockopt$inet6_opts(r4, 0x29, 0x0, &(0x7f0000000240)=""/4096, &(0x7f0000000180)=0x1000) 07:52:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r2, &(0x7f0000005ec0)=[{&(0x7f0000005c40)=@in={0x2, 0x0, @loopback}, 0x10, &(0x7f0000005e40)=[{&(0x7f0000005c80)="16", 0x1}], 0x1, &(0x7f0000005e80)=[@prinfo={0x18}, @sndinfo={0x20}], 0x38}], 0x1, 0x40) 07:52:42 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="1100000000000000280012000c00010076657468"], 0x48}}, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @dev, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) r4 = socket$alg(0x26, 0x5, 0x0) r5 = accept(r4, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, 0x0, 0x0) getsockopt$ax25_int(r5, 0x101, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r6 = socket$inet6(0xa, 0x80003, 0x3) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000002a80)={@empty={[0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x4]}, @private1, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r3}) 07:52:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYRES64, @ANYRESDEC=r3, @ANYRES64, @ANYRESHEX, @ANYRES32=r2, @ANYRES16], 0x3c}, 0x1, 0x0, 0x0, 0x4040040}, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0xffffff54, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) r5 = accept(r4, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r5, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x70, 0x1405, 0x400, 0x70bd2c, 0x25dfdbfb, "", [{{0x8, 0x1, 0x2}, {0x8, 0x3, 0x2}}, {{0x8}, {0x8, 0x3, 0x2}}, {{0x8, 0x1, 0x2}, {0x8, 0x3, 0x3}}, {{0x8, 0x1, 0x2}, {0x8, 0x3, 0x2}}, {{0x8, 0x1, 0x2}, {0x8, 0x3, 0x1}}, {{0x8}, {0x8, 0x3, 0x1}}]}, 0x70}, 0x1, 0x0, 0x0, 0x8010}, 0x4) r6 = socket$alg(0x26, 0x5, 0x0) r7 = accept(r6, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f00000004c0)={r6, r5, 0xffff, 0x32, &(0x7f0000000480)="1e0e008857e4c1604f9134a51dd989cd1ee9aa43a5681a6e270563198b21b05230f8dc540cd91d5bd706a95704641d6588de", 0x4, 0xda, 0x1, 0x2, 0x3ff, 0x2, 0x5, 'syz1\x00'}) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0x7, 0x0, 0x0) setsockopt$bt_BT_SECURITY(r7, 0x112, 0x4, &(0x7f0000000340)={0x7f, 0x8}, 0x2) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r10, 0x14301}}, 0x20}}, 0x0) 07:52:42 executing program 0: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="090200381ea022a2137fc8ff00000000000000010000040500040002000000"], 0x1c}}, 0x0) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, r2, 0x21}, 0x14}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000240)=0x4) r6 = socket(0x10, 0x803, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x0, @private}, &(0x7f0000000300)=0x10) getsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f0000001280)=0x6, &(0x7f00000012c0)=0x2) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=@newlink={0xf4, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_PROP_LIST={0xa4, 0x34, 0x0, 0x1, [{0x14, 0x35, 'macvlan0\x00'}, {0x14, 0x35, 'veth1_to_bridge\x00'}, {0x14, 0x35, 'ip_vti0\x00'}, {0x14, 0x35, 'netpci0\x00'}, {0x14, 0x35, 'macvlan1\x00'}, {0x14, 0x35, 'veth1_virt_wifi\x00'}, {0x14, 0x35, 'tunl0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}]}, 0xf4}}, 0x0) 07:52:42 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$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}, 0x1, 0x0, 0x0, 0x15}, 0x24008814) ioctl$SIOCAX25ADDFWD(r1, 0x89ea, 0x0) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB="880000001000051100000000000000000000009fb52c2ba30055f771dd80c5121efc0bf35a98147c6673f92b6aad7fc14a3b67b329cca67d30bfafaf4658b4ea4ecbe3d3cb44d394529e", @ANYRES32=0x0, @ANYBLOB="65350600000000004c001280080001006772650040000280060011004e210000ffffffff000000000800050002000000060002004000000006000e000100000008000100", @ANYRES32=0x0, @ANYBLOB="0400120005000a00010000000a0018000008000a00000000000000", @ANYRES32=r2, @ANYBLOB="0500270000000000"], 0x88}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x2010, r3, 0x0) syz_genetlink_get_family_id$devlink(0x0) gettid() syz_genetlink_get_family_id$ethtool(0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r5) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000000)=0x1, 0x4) sendmsg$inet(r5, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x40448c4) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, 0x0, 0x0) [ 1102.176702][T12758] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1102.186945][T29118] tipc: TX() has been purged, node left! [ 1102.214997][T12759] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1102.264731][T12758] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1102.283981][T12757] device geneve2 entered promiscuous mode [ 1102.320056][T12759] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1102.607164][T12768] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1103.325941][T12789] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.2'. 07:52:44 executing program 4: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x70}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x29a, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 07:52:44 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001008459008000000b000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa42c0, 0x0) pread64(r3, &(0x7f0000000140)=""/22, 0x16, 0x0) ioctl$PPPIOCATTACH(r3, 0x4004743d, &(0x7f0000000040)=0x4) 07:52:44 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x6628, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x8, &(0x7f0000000100)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89b0, &(0x7f0000000240)={'veth1_to_batadv\x00', &(0x7f0000000280)=@ethtool_per_queue_op={0x4b, 0xe, [0x400, 0x4, 0x3, 0x0, 0x2, 0x473e, 0xfffffffc, 0x68b, 0x80000000, 0xb9, 0x0, 0x10000, 0x3f, 0x0, 0x800, 0x3, 0x0, 0x7, 0x400, 0x80000001, 0x5, 0x7, 0x2608, 0x17af5cbc, 0x80000000, 0x8, 0x76e7, 0xfff, 0xfffff473, 0x0, 0x8001, 0x80000000, 0x6a06, 0x7, 0x8, 0x1ff, 0x7fff, 0x7, 0x6, 0x8, 0x9, 0x5, 0xfffff000, 0x8, 0x7fffffff, 0x3, 0x1f, 0xed8, 0x8, 0x2, 0x80000001, 0x3, 0xb2, 0xfff, 0x7, 0x0, 0x8, 0x1, 0x7, 0x7f, 0x82, 0x6, 0x315a5bad, 0x6, 0x3, 0x10001, 0x80, 0x5, 0x3, 0xa0c, 0x7, 0xc142, 0xa43, 0x1, 0x1, 0xffe0000, 0x7, 0x6, 0xc, 0xffff, 0x5, 0x9, 0x4, 0x1000, 0x1f, 0x40, 0x0, 0x8, 0x0, 0x5, 0x6b5, 0x7, 0x1, 0xff, 0x101, 0x7, 0x3, 0xcbd, 0x6, 0xbd5, 0x6, 0x0, 0x1, 0xffff, 0x8, 0x1, 0xd4f79faa, 0x7, 0x80000000, 0x6, 0x4, 0x3ff, 0x101, 0x8, 0x74, 0x6, 0x1, 0x9, 0x6009, 0x7, 0x4b, 0xffffff01, 0x4, 0x5, 0x3a1, 0x0, 0x9, 0x3f]}}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000180)={'wg1\x00', {0x2, 0x4e23, @multicast1}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000040)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) 07:52:44 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) ioctl$SIOCAX25ADDFWD(r1, 0x89ea, 0x0) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="6535060000000000140012800b0001006970766c616e0000040002800a000500040000000000000008000a00", @ANYRES32=r2, @ANYBLOB="56e1c226a8078e5c988202043ad607af752c19aafe012ce8df5c960f3db79354c9374495eb70de18c2dbafd4bfccfe85f93891299708321ea478c7f322738caeacbc46aac8fdde56ac2c09814b5c3b8e427765702e6501a98868b8966e53f67b563111fdc83f"], 0x50}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) ioctl$TUNSETCARRIER(r3, 0x400454e2, &(0x7f0000000040)=0x1) gettid() setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req={0x4, 0x8, 0x7fff, 0x9}, 0x10) syz_genetlink_get_family_id$ethtool(0x0) socketpair(0x2b, 0xa, 0x0, 0x0) close(0xffffffffffffffff) 07:52:44 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0xfffffcbe) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4(r1, 0x0, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000001700)={0x1090, 0x3f, 0x800, 0x70bd2a, 0x25dfdbfb, {0x12}, [@generic="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@generic="42a903fcff8b3fd988a0af04b72b19a92b5d037a0bc78773ba5c1b9b4d035215dcb4037d4ac4ed3dfde2844867484449d90a2fbc1ba50a28900a60b389e8d235ead76c52a3a7564d0deda9f5aea1f4ba9da607b802252a269124b526affb3cd5f1f92b98b2b6e1a82ccfa1d7e7fd825e5ec0fe46f3b5e54d1bb105"]}, 0x1090}, 0x1, 0x0, 0x0, 0x20000040}, 0x8010) r2 = socket$inet(0xa, 0x1, 0x8448) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x4, @local}, 0xfffffc8b) listen(0xffffffffffffffff, 0xfff) accept4(r2, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept(r3, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280), 0x4) accept4$tipc(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x800) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000027c0)=ANY=[@ANYBLOB="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"], 0x9f8) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000c80)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b1b21a95ac816d2709a030000001feed8a99f158d740dfe3e44bde933dea81d1c7c36e91ff7f3a3a8bcd1bb4b7763add5ea73a74067ca0bb8dd3b87e979cac7131cf884b59dc125090a4b9e13"], 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) recvmmsg(r5, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 07:52:44 executing program 2: r0 = socket$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) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}, 0x2, 0x4}}, 0x26) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) r4 = socket$alg(0x26, 0x5, 0x0) r5 = accept(r4, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, 0x0, 0x0) r6 = accept4$nfc_llcp(r5, &(0x7f00000081c0), &(0x7f0000008240)=0x60, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r6, 0x118, 0x0, &(0x7f0000008280)=0x81, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000040)) [ 1104.324996][T12801] IPVS: ftp: loaded support on port[0] = 21 [ 1104.389353][ T28] audit: type=1804 audit(1593762764.888:1212): pid=12802 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir901698636/syzkaller.GTdAWJ/522/cgroup.controllers" dev="sda1" ino=16178 res=1 [ 1104.400771][T12802] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 07:52:45 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004280)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32], 0x3c}}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept(r3, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, 0x0, 0x0) r5 = socket$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_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r7}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000080)={r7, 0x1000}, 0x8) r8 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r9, @ANYBLOB="800b00010067726174617000000c00028008000100"/32, @ANYRES32=r9, @ANYBLOB], 0x3c}}, 0x0) 07:52:45 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev}, 0x2}}, 0x2e) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}, 0x2, 0x4}}, 0x26) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) r4 = socket$alg(0x26, 0x5, 0x0) r5 = accept(r4, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, 0x0, 0x0) r6 = accept4$nfc_llcp(r5, &(0x7f00000081c0), &(0x7f0000008240)=0x60, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r6, 0x118, 0x0, &(0x7f0000008280)=0x81, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000040)) 07:52:45 executing program 3: sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x6, 0x1, 0x201, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) 07:52:45 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) accept(r1, 0x0, 0x0) shutdown(r1, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) listen(r2, 0x0) getsockname(r2, &(0x7f0000000000)=@pppol2tp, &(0x7f00000001c0)=0x80) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r4, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff}}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xff}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6316}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_STA_WME_MAX_SP={0xf, 0x2, "47bb4de591649b301cf59e"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "8944cd698ce085fe039ac5e7b8"}]}, 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$NFT_MSG_GETOBJ_RESET(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="34000000150a010200000000000000629000fb790000000000000000000000000000db3d928b50d7"], 0x34}, 0x1, 0x0, 0x0, 0x20040854}, 0x8080) unshare(0x40000000) [ 1104.856832][T12828] sctp: [Deprecated]: syz-executor.4 (pid 12828) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1104.856832][T12828] Use struct sctp_sack_info instead 07:52:45 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf32(r0, &(0x7f0000000180)=ANY=[@ANYRESOCT], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x9, 0x7, &(0x7f0000000040)=@framed={{}, [@call={0x61, 0x11, 0x38}, @generic={0x6, 0x7, 0xe, 0x63ed, 0x1}, @map_val={0x18, 0x0, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x1}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 1105.072728][T12837] IPVS: ftp: loaded support on port[0] = 21 07:52:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000340)={'bridge0\x00', 0x0}) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r3, 0x40305839, &(0x7f0000000240)={0x0, 0x0, 0x2be20000}) ioctl$PPPIOCSMRU1(r3, 0x40047452, &(0x7f0000000240)=0xffffffff) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r2, 0x8983, &(0x7f0000000040)={0x8, 'dummy0\x00', {'geneve1\x00'}, 0x7}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[], 0x64}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000080)={@remote, @broadcast}, 0xc) r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='pids.current\x00', 0x26e1, 0x0) write$cgroup_int(r4, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r4, 0xc020660b, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) recvfrom(r0, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x0, 0x0, 0x0) 07:52:45 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x7, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x5) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="22cdfeff", @ANYRES16=0x0, @ANYBLOB="39fadc96030b0000000100000000130000000c0009800800020005000000719693647e36433c7178ba13b53d18abfbafcb6dd81f2b7c43b067014dabe72c204452d0ca83fcea9918067dcc7465207a730874f9f44ae1dc349690dc3c1f493a46929bccbcc5c13556233403d44ac663df63d4ffc43eb432c5611d91d5a6b1f4a25b5dc550394f6445fdec09071f01003ca14155c0991c205a7ec9a01b6a719ff9a42c274168240c6cc341d034b3ab2eaa68ff659e5ee05129ae16a96e531a711144513d4d9889e79c8fadfc24e0ba95490a157177806988093d74bb2b019cf9ef8e7e1be6281f827c0edb3bf581108c3ee2f53a4e574a56e9a693e125529b8e3453890780f6"], 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000009180)={&(0x7f00000002c0)={0x68, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x31}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf948}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x4}]}, 0x68}}, 0x4000000) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8020}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xff4f, r5, 0x102, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x0, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x0, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0x0, 0x7, {0x1c, 0x14}}]}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x94f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff7fff}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[], 0x1}, 0x1, 0x0, 0x0, 0x40080}, 0x6af3de87d4712610) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 1105.480865][T12829] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1105.499404][T12829] device gretap1 entered promiscuous mode [ 1105.516106][T12801] gretap0 speed is unknown, defaulting to 1000 [ 1105.528495][T12807] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 1105.545602][T12845] IPVS: ftp: loaded support on port[0] = 21 [ 1105.554942][T12807] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1105.567871][T12823] sctp: [Deprecated]: syz-executor.4 (pid 12823) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1105.567871][T12823] Use struct sctp_sack_info instead [ 1105.626760][ T28] audit: type=1804 audit(1593762766.118:1213): pid=12864 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir901698636/syzkaller.GTdAWJ/525/memory.events" dev="sda1" ino=16347 res=1 [ 1105.768369][ T28] audit: type=1800 audit(1593762766.118:1214): pid=12864 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16347 res=0 [ 1105.788159][T12807] gretap0: Device is already in use. [ 1105.814851][T12871] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 1105.842117][T12871] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 07:52:46 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, 0x0, 0x0) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5480000002060101003d8e00100000000000000011000300000000050004000000000005000500030000000c0007800800064000000002c00005000af1ffff040101000600"/84], 0x54}}, 0x0) [ 1105.914506][T12871] gretap0: Device is already in use. [ 1105.960768][ T28] audit: type=1804 audit(1593762766.128:1215): pid=12864 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir901698636/syzkaller.GTdAWJ/525/memory.events" dev="sda1" ino=16347 res=1 [ 1105.994720][T12887] IPVS: ftp: loaded support on port[0] = 21 [ 1106.149059][ T28] audit: type=1804 audit(1593762766.218:1216): pid=12864 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir901698636/syzkaller.GTdAWJ/525/memory.events" dev="sda1" ino=16347 res=1 [ 1106.280217][ T28] audit: type=1800 audit(1593762766.218:1217): pid=12864 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16347 res=0 [ 1106.368579][ T28] audit: type=1804 audit(1593762766.228:1218): pid=12872 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir901698636/syzkaller.GTdAWJ/525/memory.events" dev="sda1" ino=16347 res=1 [ 1106.672663][T12837] gretap0 speed is unknown, defaulting to 1000 07:52:47 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r6, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r8, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r9, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff}}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xff}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6316}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_STA_WME_MAX_SP={0xf, 0x2, "47bb4de591649b301cf59e"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "8944cd698ce085fe039ac5e7b8"}]}, 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) sendmsg$nl_route(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYRESHEX, @ANYRESDEC, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) [ 1107.027340][ T111] tipc: TX() has been purged, node left! [ 1107.062105][T12845] gretap0 speed is unknown, defaulting to 1000 [ 1107.303381][T12887] gretap0 speed is unknown, defaulting to 1000 07:52:47 executing program 4: r0 = socket$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) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept(r1, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, 0x0, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x9, 0x3, 0x0, 0x0, {0xc, 0x0, 0x2}, [@NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x101}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x9}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x1a}]}, 0x38}, 0x1, 0x0, 0x0, 0x20048010}, 0xc894) shutdown(r0, 0x1) sendmmsg$inet(r0, &(0x7f0000007880)=[{{0xfffffffffffffffd, 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)="17", 0x1}], 0x1}}, {{&(0x7f0000000500)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000540)="f3", 0x1}], 0x1}}], 0x2, 0x0) 07:52:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind(r2, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000003c0)={r2}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r6, @ANYBLOB="0000000000000000040000000b000100666c6f776572000034000200300003002c00010007000100637400001c003d29708eb9ec9bb0158045028018000100"/76], 0x64}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@mpls_newroute={0x30, 0x18, 0x1, 0x70bd2a, 0x25dfdbff, {0x1c, 0x18, 0x20, 0xff, 0x0, 0x1, 0x0, 0x5, 0x300}, [@RTA_MULTIPATH={0xc, 0x9, {0x9, 0x7, 0x20, r6}}, @RTA_TTL_PROPAGATE={0x5, 0x1a, 0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x4000011) bpf$ENABLE_STATS(0x20, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000005c0)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "000400", 0x3, 0x6, 0x0, @remote, @local={0xfe, 0x80, [0x3]}, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 07:52:47 executing program 2: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000c40)={0x0, 0x989680}) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, 0x0, 0x0) r2 = accept4$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @local}, &(0x7f0000000100)=0x10, 0x80000) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x27}}, 0x10) r3 = socket$inet6(0xa, 0x6, 0x2000ffff) readv(r3, &(0x7f0000000040)=[{&(0x7f0000002300)=""/4096, 0x1000}], 0x377) bind$inet6(r3, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @private2}, 0x1c) write$binfmt_misc(r3, &(0x7f0000000200)=ANY=[], 0xffdc) 07:52:47 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x5, 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(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="8100635b36ddd74531032c05fcbc2947aed2ac30ffa106fdaaad6749457dd8cf8d825932c343adc319df0649d01cf4ad1b4233a3da43e64107141be6ee1274607afe4702943bdd3649c32f050386be563cee95f5a6492281f5d4d13adfa5f49316c49db235e29189ccb682407e27191a4d76217accc2c06389f4614acf13a100e67fd8a1eefd73554bf5ab7682e5b09213f758e5143cbd88b8e79a083c26ade9ffd990d6dc75a7408556cda2ec974d3896500357"], 0xb4) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000009180)={&(0x7f0000000440)=ANY=[@ANYBLOB="7400007f27b7fbc0df3005011d82e600", @ANYRES16=0x0, @ANYBLOB="b5452bbd7000fedbdf25100000000400028034000180060002000c000000060004004e220000060004000000000008000b0073697000070006006e71000008000b007369700008000400000000000800060000000000040002800c000180060004004e210000080006000100ffff"], 0x74}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x30, 0x0, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="89ea4f762d3697285b314d87994b6cacb8d4784072c25ad776cac74245f2cf2ff99e12ab59aae9f3cdfb7602a586272277e4cc5743fee057fe2a5432b3836f9e7917af3c1a56e75c420f5052f6cf8bbe95117c1eca2a62f5397f5e7a8700000000000000d001257d05a90426b3ddac75fa073b6272cfa9721f9734c8fcd9213296eed620b39f21d0580a1f309928dbdb0ce6a1adc3b98afbc26c525c1509e462f83e1c007040cab7d3dd82d599caa80f0d31d4d7a4e031277692900b415459d98e0f8cf2d461bd26258df7b2d6243b0c30fa511d58cab7c4e726c34c2c2da40d3dbe", @ANYRES16], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuset.effective_cpus\x00', 0x275a, 0x0) 07:52:47 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x22, 0x4, 0x401, 0x0, 0x1}, 0x40) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) syz_init_net_socket$ax25(0x3, 0x5, 0x6) r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept(r3, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, 0x0, 0x0) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000080)={{0x3, @null}, [@remote, @null, @remote, @rose, @rose, @remote, @bcast, @bcast]}, &(0x7f00000001c0)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[@mss, @mss, @window, @mss, @timestamp, @window], 0x2000019f) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000640)="e046385738d0b6e2f17050c3002a9fe3e2f4bbc226e39bf35204d275a8fadde37aab3905bbacaf04d57fb246d660ea69d755b5fa4e9dcdda9919e7cfdd2fd6f2ffd8ca8b450d8b0646e2d9363d42c096c630e57a2bfd2c36cec695821437e9d3554f3eb5c048236b4b4adb7e302a1588fa2daa0101000000000000f38fe3b4bded81207efe8fd987bd3b2cc76b79deb96df13c5456630d4cfb858f6dbcdd4f199a5164ba2fde0014d7f98d9251bbc07bca2b6710308dddc540dfb44b0f9a5f27d73e1c33d091ce5c7f8e57291112231b051a2af634f381203b6b98cb0c0a1291bd094e861061a5a7cd4777d447690e4ce2c07c13e8be18014070681395d0b0c385e39ce7d422637255c6d13229f280b57064ba62d52e7bfe695f75de4854fdef56f93ca9d237175aa0197b0e6850bd4158666d28006da6a35362b29ed6895507ab4064c7fcece12dfb9411b1274080915c0d3a124ae1b77be2d7c8c9c86c4d7a7589d7fc9c922ac84b411d0c219816f587b6fc7d245cff4c5eb64f913598968cfae6f30fb0dc0ee08865739ed8aef27a1d973860531ae8a8c5dd6263e690a5be08e6732a2d526a6455ab9a9fcd36140462021416cc8d43c5b09215d8e4c288a658fc6974edb8e258c738811f523b25c3d94c91b7d080f5466cbe699b2123cac02430e01d4b57c0dc794268f9b172694745678fcc68c569d01e821113d76b090ac0740cd35f82bfc027bfd500904bc62e260dc9d60d1545396141cff61bf720d5aff18c58278cc2778eae68f3ead53a4adae3b68c5344c3a982939d84661a042622fc9414ee873a78548299340d8fdef879802c636400"/611, 0xfffffffffffffd5f, 0x40010, 0x0, 0x0) close(r1) 07:52:48 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0x4, @dev, 'lo\x00'}}, 0x1e) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e24, 0x3, @loopback, 0x6}, {0xa, 0x4e24, 0x7cc, @mcast1, 0x6}, 0x0, [0x0, 0xa920, 0x80000000, 0x3ff, 0x10001, 0x7f, 0x20, 0x7e7d08b2]}, 0x5c) r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept(r3, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, 0x0, 0x0) sendfile(r2, r4, 0x0, 0x100080737) [ 1107.563780][ T28] audit: type=1804 audit(1593762768.058:1219): pid=12985 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir096823455/syzkaller.LDz2dD/528/memory.events" dev="sda1" ino=16353 res=1 [ 1107.665921][ T28] audit: type=1800 audit(1593762768.088:1220): pid=12985 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16353 res=0 [ 1107.807853][ T28] audit: type=1804 audit(1593762768.088:1221): pid=12985 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir096823455/syzkaller.LDz2dD/528/memory.events" dev="sda1" ino=16353 res=1 07:52:50 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f00000000c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x48, 0x3, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HOOK={0x14, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8}, @NFTA_HOOK_HOOKNUM={0x8}]}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_TYPE={0x8, 0x7, 'nat\x00'}]}, @NFT_MSG_DELTABLE={0x2c, 0x2, 0xa, 0x101, 0x0, 0x0, {}, [@NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x5}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0xbc}}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept(r1, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, 0x0, 0x0) connect$l2tp6(r2, &(0x7f0000000000)={0xa, 0x0, 0xab9d, @private1, 0x40, 0x3}, 0x20) 07:52:50 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, 0x0, 0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40050}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000180)=ANY=[@ANYBLOB="80000000", @ANYRESOCT=r3, @ANYRES32=r2], 0x3}, 0x1, 0x0, 0x0, 0x24000884}, 0x5) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='N\x00\b\x00', @ANYRES16=r5, @ANYBLOB="00002bbd7000fddbdf250a000000080004000c04000008000500050000001800028014000100ff0200000000000000000000000000010c00018008000900760000000800050000feffff"], 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100), 0x1, 0x0, 0x0, 0x80}, 0x20008801) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 07:52:50 executing program 2: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000002060000000f0000000000000000000075000400000000000900020073797a30"], 0x28}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept(r1, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, 0x0, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000005c0)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000600)={&(0x7f00000007c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="04002bbd7000fbdbdf250d0000000c000980080001000500000024000380080001000900000008000100ff070000080001000000000008000200030000006c0101ef881c689353a15fe6bc"], 0x44}, 0x1, 0x0, 0x0, 0x4040011}, 0x41) sendmsg$TIPC_NL_BEARER_SET(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="20002abd7000fbdbdf250500200008000680040002001400038008000200ffdc019ec0b0a9f77aaa608a"], 0x30}, 0x1, 0x0, 0x0, 0x4}, 0xc004) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102e60001007a58008000ffff000500010007"], 0x1}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000002) 07:52:50 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000500)=@raw={'raw\x00', 0x2, 0x3, 0x2a8, 0xf0, 0x0, 0xf0, 0xf0, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@uncond, 0x0, 0xc8, 0xf0, 0x0, {0x6020000}, [@common=@unspec=@connlabel={{0x28, 'connlabel\x00'}, {0x0, 0x60}}, @common=@addrtype={{0x30, 'addrtype\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@ip={@local, @multicast1, 0x0, 0x0, 'vlan0\x00', 'nr0\x00'}, 0x0, 0xb8, 0x120, 0x0, {}, [@common=@unspec=@helper={{0x48, 'helper\x00'}, {0x0, 'snmp\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x308) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x110, 0x0, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000000000), {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, 0x0, 0xffffffff, 0x3, 0x7, {@empty, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}}, {@mac=@dev={[], 0x2e}, {[0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x9, 0x6, 0x7, 0x5, 0x0, 0x20, 'lo\x00', 'macvtap0\x00', {}, {}, 0x0, 0x80}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x7f, 0x3}}}, {{@arp={@local, @broadcast, 0xffffff00, 0x0, 0x3, 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0xff, 0xff, 0xff, 0x0, 0xff]}}, {@mac=@dev={[], 0x20}, {[0xff]}}, 0x3, 0x4, 0x4, 0x8, 0x0, 0x2, 'geneve0\x00', 'batadv_slave_1\x00', {0xff}, {}, 0x0, 0x110}, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x418) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) socket$kcm(0x29, 0x5, 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$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="38000000101b810500000000000000ffffffe900", @ANYRES32=0x0, @ANYBLOB="000000000000000008002e000200000008000f000080000008002e0004000000"], 0x38}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{}, {0xffffffff}]}) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="00000000000000002800c62912000c000100766574684000000018000200fd0001000000000023c0306554362dddcb2401000100000000007b4409f6e370d1515d2e1fa63259e6d4bd057729810000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="c40000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000009c00128009000100766c616e000000008c0002800600010000000000100004800c00010000000000000000000600050081000000340003800c000100da000000000000000c00010000000000000000000c00010000400000000000000c0001000000000000000000280004800c00010000000000000000000c00010000000000000000000c00010000000000000000000c000200000000000000000008000500", @ANYRES32, @ANYBLOB], 0xc4}}, 0x0) 07:52:50 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x5, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="8100635b36ddd74531032c05fcbc2947aed2ac30ffa106fdaaad6749457dd8cf8d825932c343adc319df0649d01cf4ad1b4233a3da43e64107141be6ee1274607afe4702943bdd3649c32f050386be563cee95f5a6492281f5d4d13adfa5f49316c49db235e29189ccb682407e27191a4d76217accc2c06389f4614acf13a100e67fd8a1eefd73554bf5ab7682e5b09213f758e5143cbd88b8e79a083c26ade9ffd990d6dc75a7408556cda2ec974d3896500357"], 0xb4) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000009180)={&(0x7f0000000440)=ANY=[@ANYBLOB="7400007f27b7fbc0df3005011d82e600", @ANYRES16=0x0, @ANYBLOB="b5452bbd7000fedbdf25100000000400028034000180060002000c000000060004004e220000060004000000000008000b0073697000070006006e71000008000b007369700008000400000000000800060000000000040002800c000180060004004e210000080006000100ffff"], 0x74}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x30, 0x0, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="89ea4f762d3697285b314d87994b6cacb8d4784072c25ad776cac74245f2cf2ff99e12ab59aae9f3cdfb7602a586272277e4cc5743fee057fe2a5432b3836f9e7917af3c1a56e75c420f5052f6cf8bbe95117c1eca2a62f5397f5e7a8700000000000000d001257d05a90426b3ddac75fa073b6272cfa9721f9734c8fcd9213296eed620b39f21d0580a1f309928dbdb0ce6a1adc3b98afbc26c525c1509e462f83e1c007040cab7d3dd82d599caa80f0d31d4d7a4e031277692900b415459d98e0f8cf2d461bd26258df7b2d6243b0c30fa511d58cab7c4e726c34c2c2da40d3dbe", @ANYRES16], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuset.effective_cpus\x00', 0x275a, 0x0) 07:52:50 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB="40010000100001080000000000000000fc020000000000000000000000000000ff01000000000000000000000000000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x140}}, 0x0) pwrite64(r1, &(0x7f00000008c0)="c0cd228cad9f869f4ef51675083c4733f195dd7085b6be1562fcffffffffffffe0d815748c8431a8fd0ef1cea716a0df32685d60ffc45aac553b3e6f932c0e986000000000008000debafe365a9194013448a6512f3935083b4323098c9081730f38ae708efa4a5ab34cd2dc9be402e81be291d837d00600000087e7e924bfd5dd621e757b7cfc286916f1981a45162731b4ff7004f80396326c72ddce68214427f86668be8bdc1f5bd0d2c3081a04a05103c2908386c7fead79adc21c341d50792cfecf520000000800"/216, 0xd8, 0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x110, r0, 0x4044f000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df0000ffade9000500010007"], 0x1}}, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000280)=0x7, &(0x7f00000002c0)=0x4) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000080)=0x54) sendfile(r3, r2, 0x0, 0x100000001) r4 = socket$alg(0x26, 0x5, 0x0) r5 = accept(r4, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, 0x0, 0x0) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000440)={{{@in=@private, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in6=@dev}}, &(0x7f0000000540)=0xe8) sendmsg$BATADV_CMD_SET_HARDIF(r5, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x34, r6, 0x0, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x34}, 0x1, 0x0, 0x0, 0xe080}, 0x4008040) connect(r3, &(0x7f0000000100)=@llc={0x1a, 0x1, 0x40, 0x1, 0x9, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup/syz1\x00', 0x1ff) [ 1110.461591][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 1110.461607][ T28] audit: type=1804 audit(1593762770.959:1225): pid=13042 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir901698636/syzkaller.GTdAWJ/527/memory.events" dev="sda1" ino=16379 res=1 [ 1110.466859][ T111] tipc: TX() has been purged, node left! [ 1110.472732][ T28] audit: type=1800 audit(1593762770.959:1226): pid=13042 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16379 res=0 [ 1110.508881][T13043] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1110.541944][T13046] Unknown options in mask 60 [ 1110.582007][T13046] x_tables: duplicate underflow at hook 1 [ 1110.617629][T13044] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1110.636368][T13055] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1110.691548][ T111] tipc: TX() has been purged, node left! 07:52:51 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) accept(r0, &(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @my}, &(0x7f0000000100)=0x80) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0)='nl80211\x00') r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r5, @ANYBLOB="0000000000000000040000000b000100666c6f776572000034000200300003002c00010007000100637400001c003d29708eb9ec9bb0158045028018000100"/76], 0x64}}, 0x0) sendmsg$NL80211_CMD_SET_BSS(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)={0x74, r2, 0x400, 0x70bd2a, 0x25dfdbf8, {}, [@NL80211_ATTR_AP_ISOLATE={0x0, 0x60, 0x6}, @NL80211_ATTR_WDEV={0x64, 0x99, {0xffff}}, @NL80211_ATTR_BSS_CTS_PROT={0x5}, @NL80211_ATTR_IFINDEX={0x0, 0x3, r5}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x4316}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_STA_WME_MAX_SP={0xf, 0x2, "47bb4de591649b301cf59e"}, @NL80211_ATTR_P2P_OPPPS, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "8944cd698ce08563d868f089f2da4d4941c91f5d9ab1ba24e6e9067aeb3a"}]}, 0x74}}, 0x40448d5) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$NFT_BATCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[], 0x3c}, 0x1, 0x0, 0x0, 0x20040080}, 0x8895) 07:52:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @ipv4}}, 0x0, 0x1, 0x40, 0x0, "0000e0ffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000"}, 0x2e7) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @ipv4}}}, 0xd8) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd000000100001000c081000414900000004fcff", 0x58}], 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) sendto$inet(r2, &(0x7f0000000000)="cad3df2ccf97815c56309f5eaa34463ded0534fd2cce14", 0x17, 0x4, &(0x7f0000000240)={0x2, 0x4e20, @loopback}, 0x10) close(r2) r3 = accept4$inet(r2, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000300)=0x9, 0x4) [ 1110.843922][ T28] audit: type=1804 audit(1593762770.959:1227): pid=13042 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir901698636/syzkaller.GTdAWJ/527/memory.events" dev="sda1" ino=16379 res=1 [ 1110.876493][T13046] Unknown options in mask 60 [ 1110.881922][T13046] x_tables: duplicate underflow at hook 1 [ 1110.914353][T13065] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 07:52:51 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000340)) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000900)=ANY=[@ANYBLOB="3d0000001000050700000000be5eb9c23411ae09fc4bba00000000000000004f2658ffbcd316b9f88850105cb00e2a0c0dd5f2fffa025bcef1b6", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="0000000000000000040000000b000100666c6f776572000034000200300003002c00010007000100637400001c003d29708eb9ec9bb0158045028018000100"/76], 0x64}}, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000005c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="a0000000", @ANYRES16=0x0, @ANYBLOB="000125bd7000fedbdf250200000008000100", @ANYRES32=r3, @ANYBLOB="400002803c00010000757365725f6c696e6b75705f656e61626c656400000000000000000000000000050003000600000004000400080006000000000e146414d26b93a18f0f1ee93d022540f33cd7462c122f9510c2fa2f5ec42a5ca4bcea5976ff86e0d6f8f8d2abc52dac356335ff568f9c6362e76ee8d3b910a71677a95dce0828ad999c2e306aabdb435528d3937b6333ca0ad842371686af15fa1dc0c48b05b5c75292608c46b769e6c6e1", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="3c00028038000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000005000300030000000800040098020000"], 0xa0}, 0x1, 0x0, 0x0, 0x8880}, 0x40) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r8, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000010000104000000000000008004008000", @ANYRES32=r9, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="2800000010000104e70100"/20, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r9], 0x28}}, 0x0) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, r9}]}, 0x28}}, 0x0) [ 1111.043906][ T28] audit: type=1804 audit(1593762771.049:1228): pid=13044 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir657868581/syzkaller.FoswTi/542/cgroup.controllers" dev="sda1" ino=16370 res=1 07:52:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf32(r1, &(0x7f0000000180)=ANY=[@ANYRESOCT], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000001880)='cgroup.events\x00', 0x0, 0x0) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f00000018c0)=0x4c01, 0x4) r3 = accept(r0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0xffffffe0, @local, 0x2}, @in6={0xa, 0x4e23, 0x0, @loopback, 0x3}, @in6={0xa, 0x4e22, 0x1f, @mcast1, 0x800}, @in6={0xa, 0x4e22, 0x61b, @private1={0xfc, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e21, 0xfffffffe, @ipv4={[], [], @remote}, 0x7fff}, @in={0x2, 0x4e22, @private=0xa010102}, @in={0x2, 0x4e22, @private=0xa010100}], 0xac) socket$kcm(0x10, 0x0, 0x10) [ 1111.228976][ T28] audit: type=1804 audit(1593762771.129:1229): pid=13050 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir096823455/syzkaller.LDz2dD/529/memory.events" dev="sda1" ino=16367 res=1 07:52:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4$rose(0xffffffffffffffff, &(0x7f00000014c0)=@short={0xb, @dev, @remote, 0x1, @bcast}, &(0x7f0000001500)=0x1c, 0x0) connect$rose(r1, &(0x7f0000001540)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x4, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000023000000180001801400020073797a5f74756e00000000000000000018000ff61ace381a29b97403800c00000000000000000000a8192adb27a4dedce66fe358fac5bc4a5e86a8f0052d59ce21d090632fd1c3735ad15db3d4454343a0ad9a5ac20f8c554322463bb48c170846c89428604153271d3f4b2b349536c0a2535440a4dfb3f26de03b7939f92c68bb4fd37b0d89ce26a41b318b3464c14a67308a42cc1562db354aa2ceb9aa5f132c93ebc2385ea711694636c50c6bc232626832b17d"], 0x44}}, 0x0) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r3, 0x29, 0x37, &(0x7f0000000100)={0x18, 0x0, [], [@pad1]}, 0x10) [ 1111.279947][T13092] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1111.311904][T13092] bridge12: port 1(syz_tun) entered blocking state [ 1111.336464][T13092] bridge12: port 1(syz_tun) entered disabled state [ 1111.357693][T13092] device syz_tun entered promiscuous mode 07:52:51 executing program 5: 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) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000240)=""/119, &(0x7f00000000c0)=0x77) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="5c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002c00128009000100766c616e000000001c00028006000100000000000c0002000e0000000a0000000400038008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2, @ANYBLOB="aebcc419645e6e3dadb7ae0b69a3aa373ad32cde782ece43aae85554cbc16bc95bf9406eff54e32d23884e993de6cda030899f3201dc0d41f97072a3a7db344f927e32ab9c318a6e4d7b9afeb43eb5ac3ba666e72c6be373e7658321f7d8777eb6d2fac675c6956ab974223f3e5f"], 0x5c}}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept(r3, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000000)={r1}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000040)=0x6, 0x4) [ 1111.444587][ T28] audit: type=1800 audit(1593762771.129:1230): pid=13050 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16367 res=0 07:52:52 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'syz_tun\x00'}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000dc0)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001e00)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000010000104125450e0794bdf1300000000", @ANYRES32=r4, @ANYBLOB="0b00000000000000140012000c000100627269646765"], 0x34}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYRES64=r5, @ANYBLOB="d232ed4b0845151b51f85883d23823c3041fdcdab2d0660627a7a83d7b7c1cba7017", @ANYBLOB="00007b0e0000430008000a004c2974084da5269d861b7e3d39f38a828f08feb40f3a887e092d5319c0775ba584cd18d2c54cb304b8e47bd05c70dab720b1ac93cf9185824e1202e23758fa5f407e40158080c58c060127f74e97a76753acba9ec502f4757aa4c16c65f7afe64689fe82121498a6d5329e49e5213ecf26e1ad1296a06309d950494c9ba0897340f5777368a676a3d8ffcd7fdda833ea916a988870ede869156573772cca7c23e4288027a293343c83805466c0cb6084f786dc", @ANYRES16], 0x28}, 0x1, 0x0, 0x0, 0x4084}, 0x40844) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYRES16, @ANYRES32=r4], 0x20}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r7, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r8, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff}}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xff}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6316}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_STA_WME_MAX_SP={0xf, 0x2, "47bb4de591649b301cf59e"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "8944cd698ce085fe039ac5e7b8"}]}, 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r7, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x38, 0x1410, 0x200, 0x70bd2a, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8, 0x4a, 0x2}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8, 0x4a, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 07:52:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000400)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x4040, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x24000000000013, &(0x7f0000000180), 0x2) sendmmsg(r0, &(0x7f0000000f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000080)='f', 0x1}], 0x1}}], 0x1, 0x0) 07:52:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept(r1, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000380)) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f00000002c0)=""/151, 0x3}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) r4 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@alg={0xe8, 0x10, 0x1, 0x0, 0x0, {{'drbg_nopr_hmac_sha384\x00'}}, [{0x4}]}, 0xe8}}, 0x0) r5 = socket(0x0, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, 0x0) recvfrom(r0, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x0, 0x0, 0x0) 07:52:52 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r3}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001d40)={r3, @in={{0x2, 0x4e23, @rand_addr=0x64010101}}, 0x28a, 0x7, 0x7, 0x1ff, 0x54, 0xfffffffd, 0x1}, &(0x7f0000001e00)=0x9c) sendmsg$NL80211_CMD_SET_BSS(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="01f0ffff", @ANYRES64=r2, @ANYBLOB="00042abd7000fcdbdf251900000005001c00030000000c009900ffff00000000000005001c000100000005001c00ff00000006006d00166300000500a300010000000f00020047bb4de591649b301cf59e0008000100ffffff1a0b0002008944cd698ce085fe039ac5e7b80000009bb0a141d0746b0e6aed861cd948374fc23be5dce2a948279755501b2f7af91f2e589ac0f3881bbe2dac75bd6a8cd1af2d"], 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x24084881) getpeername$qrtr(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0xc) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) r7 = accept(r6, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0x7, 0x0, 0x0) getsockopt$inet_tcp_int(r7, 0x6, 0x6, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, r4, 0x8, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0xfffffff7}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x72}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x4}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xfffffffe}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4800}, 0x4801) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000018007f5300fe01b2a4a280930a600000ffa843029100000039001e0035004004130000001900160007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0) [ 1111.620344][ T28] audit: type=1804 audit(1593762771.149:1231): pid=13048 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir951458327/syzkaller.Xs7Lyl/497/cgroup.controllers" dev="sda1" ino=16373 res=1 07:52:52 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r3}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x9}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={r4, 0xe5e6, 0x30}, 0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r1, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000580)={'vlan1\x00'}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYRESHEX, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r7, @ANYBLOB], 0x3c}}, 0x40000) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r10}}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 1111.667241][T13118] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1111.722234][ T28] audit: type=1804 audit(1593762771.169:1232): pid=13050 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir096823455/syzkaller.LDz2dD/529/memory.events" dev="sda1" ino=16367 res=1 [ 1111.764542][T13128] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 1111.822640][T13123] netlink: 'syz-executor.1': attribute type 30 has an invalid length. [ 1111.843222][ T28] audit: type=1804 audit(1593762771.199:1233): pid=13049 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir901698636/syzkaller.GTdAWJ/527/memory.events" dev="sda1" ino=16379 res=1 [ 1111.868809][T13124] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 07:52:52 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x9, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x10}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0xff3, &(0x7f000062b000)=""/4083, 0x41000, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 07:52:52 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket(0x840000000002, 0x3, 0x1) bind$inet6(r1, 0x0, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r2, @ANYRES32, @ANYBLOB="0900000024fd4e6347b0faa3de98fa5d6a4f06d88c889de923dba8503b4ca4c9d6cad610e72c5dc9b64bd30cf33600d1c52bfa7b1a80ce7feec2244540f854081a2859aba0d701f0e2542152ce7941e5560100481a2f63fc2fc507f6c4a9f04ab98e6c65e04e3caa448b313c5d26fdc79c9eb676ac5789f4bb82af4245f7f4968bac1871bf016f49be8d0b1f29cee02434405b2d4c0fd0082f3a8afadba194fa40b30ddf82148742a14fcc613b9602ea16845cf3d4a13b8bf8fbd9698423f0f15c21dba2310458b858f0a0fe809d677e5bffca99964089bcce2504a06d16b0ab00fb2ed0fb3b230ba16149ad6927452cef9ca1f1266a92f54c743f6da58d00"/270], 0x4}}, 0x54) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000129bd7000fddbdf25030000000c00030003000000000000001c00078008000100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="030000000000000080000000"], 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$inet_smc(0x2b, 0x1, 0x0) r6 = socket(0x2000000000000022, 0x2, 0x11) close(r6) setsockopt$SO_TIMESTAMP(r6, 0x1, 0x1d, &(0x7f0000000300)=0x401, 0x4) accept4$unix(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x81000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r5, 0x0, 0x48b, &(0x7f0000000480)={0x2, 'bond0\x00'}, 0x18) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000002c0)=0xd9e9) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000000)=ANY=[@ANYBLOB="480000000206010000000000000000000000001005000400000000000d000300686173683a6e6574000000000900020073797a3000000000050005000a0000000500010007"], 0x1}}, 0x0) sendfile(r4, r3, 0x0, 0x1fffffff1) [ 1111.978086][ T28] audit: type=1804 audit(1593762771.199:1234): pid=13057 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir657868581/syzkaller.FoswTi/542/cgroup.controllers" dev="sda1" ino=16370 res=1 07:52:52 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r0, &(0x7f0000000000), 0xe) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f00000000c0), 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept(r1, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000100)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_SET_LIMITS(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)={0x14, r4, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x98, r4, 0x104, 0x70bd28, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x48, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @private=0xa010100}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x7def5b163b4cd52e}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x80) 07:52:52 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @none}, 0xe) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept(r1, 0x0, 0x0) r3 = accept(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, 0x0, 0x0) sendmsg$NFNL_MSG_CTHELPER_DEL(r3, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x98}}, 0x4000) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) r5 = accept(r4, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, 0x0, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r6, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x48, &(0x7f0000000280)=[@in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x4e20, 0x893, @private1={0xfc, 0x1, [], 0x4}, 0x5f1d}, @in6={0xa, 0x4e26, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x100}]}, &(0x7f0000000240)=0x10) r7 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r8}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000000c0)={r8, 0x9, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r9, 0x40000000, 0x10}, 0xc) connect(r0, &(0x7f0000000000)=@hci={0x1f, 0x3, 0x2}, 0xffffffffffffffc4) 07:52:52 executing program 1: r0 = socket(0x10, 0x802, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept(r1, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, 0x0, 0x0) ioctl$IMGETDEVINFO(r2, 0x80044944, &(0x7f0000000000)={0x4e01}) r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept(r3, 0x0, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind(r5, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r5, 0x8982, &(0x7f00000000c0)={0x7, 'ip6erspan0\x00', {0x40}, 0x1}) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf32(r6, &(0x7f0000000180)=ANY=[@ANYRESOCT], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r6, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000040)=r6, 0x4) write(r0, &(0x7f0000000180)="1b0000004800071fab092504090007000aab6000000000000000e2", 0x1b) [ 1112.229619][T13151] delete_channel: no stack 07:52:52 executing program 3: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket(0x10, 0x80002, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x11, 0x800000003, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 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$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="540000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB], 0x54}}, 0x0) [ 1112.293217][T13158] sctp: [Deprecated]: syz-executor.5 (pid 13158) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1112.293217][T13158] Use struct sctp_sack_info instead [ 1112.386314][T13161] sctp: [Deprecated]: syz-executor.5 (pid 13161) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1112.386314][T13161] Use struct sctp_sack_info instead [ 1112.506761][T13169] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 07:52:53 executing program 5: sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, 0x6, 0x1, 0x201}, 0x14}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) [ 1112.564730][T13169] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 07:52:53 executing program 2: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f00000000c0)=@v2={0x2, @aes128, 0x1, [], "734e76c6ca3ea66892e022f1c93b81f4"}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000001a00)={&(0x7f0000001900)={0x2, 0x14, 0x7, 0x3, 0x1e, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_sec_ctx={0x1b, 0x18, 0x0, 0x2, 0xce, "de4a622b8c62aa33d8dd6153b27e8f48ffd286a12985fe273d405b0250008fcccc8fecf91197c62413a14fecdcf9c255d7f406d0e64ec29cca100fbe5d02451ad6db44954357f9571124ee5fc4338ccbe9c4b9cb056b8d416571022f4d1992fd9c76c6c03c66ff4c58a70384972bec42a8f02ff34fcd5b5a059b9c96ec23bea93d91c48a647f57577106a838a8d056572e8c33b73829699c2d605e7e51680f8e213f78cac676816176a591c5b028c2c4ee5d0fa65bee19d33bfec6eb596914876583054fa9a37be90bdfc7fa3259"}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e23}]}, 0xf0}}, 0x1) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000001a80)="7865c9dc9327ca4d0abe6b6d3a21e2eabe563931ab2bba01ccf59e0fdcdeea9c27708b9de89b252ec1d12e825e7169970c0ed5aacbd5ca92277f70cfd54d37681903eeb98f9c6d98b563230df6e183f1e06c0b6164a6ac65328d3d50603dde544a458b8a09f98bd4e51fcd812d3ddd985978b053f2edf590dea42a9632b6e7640d6ad2278ed9d864c6105c7bd3671f5d71487dbdd6982a2660c15b966ce65d60a612", 0xa2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001b40)={0x0, @in={{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x5, 0xfe}, &(0x7f0000001c00)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001c40)={r2, 0x1ff}, 0x8) r3 = accept(0xffffffffffffffff, &(0x7f0000001c80)=@alg, &(0x7f0000001d00)=0x80) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000001d40)={r2, 0x2}, 0x8) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f0000001f00)={0x7, [0x4, 0x80], 0x4}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001f40)={{{@in6=@loopback, @in6=@mcast2}}, {{@in6=@private1}, 0x0, @in6=@private1}}, &(0x7f0000002040)=0xe8) pipe(&(0x7f0000002080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_hci_HCI_DATA_DIR(r5, 0x0, 0x1, &(0x7f00000020c0)=0x9, 0x4) getsockopt(r3, 0x4, 0x1be3, &(0x7f0000002100)=""/30, &(0x7f0000002140)=0x1e) r7 = accept4(r1, &(0x7f0000002180)=@nl=@proc, &(0x7f0000002200)=0x80, 0x100800) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000002240), &(0x7f0000002280)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f00000022c0)={0x0, 0xe2, "b2483d848dbde7edc22ad16b55c9e8a27b7deeb55ab479b80ce4befe1a4bc94a504903b9b332d568ed572e4f778511437a978c226de64dfb84af9ce07e00309a8f3fc48fd73688083f5a2ad78393ba68171af5c2b6b1c24c69a762b43552d3d27e5b4eaf3920d405e22d691724c38c749a7d67655ca258a8394b976ff436998e792006391ee62ad516e117bdf531144d3f5377d1fb0db1e0f0064980761d579eafc48ef8245cb809c5a1f4b75043f263bfdfe3b8db99dd7bfbbe424c3d639f048409b5dc702f6c4436080212d80012a68b68fdbdc3c13361870476f1eb35b74d1dae"}, &(0x7f00000023c0)=0xea) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000024c0)={r8, 0x84, &(0x7f0000002400)=[@in={0x2, 0x4e21, @rand_addr=0x64010101}, @in={0x2, 0x4e23, @rand_addr=0x64010101}, @in6={0xa, 0x4e24, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xf1}, @in6={0xa, 0x4e21, 0x5, @private1={0xfc, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e24, 0xea2, @rand_addr=' \x01\x00', 0xfffff801}, @in={0x2, 0x4e24, @rand_addr=0x64010102}]}, &(0x7f0000002500)=0x10) sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, &(0x7f0000002640)={&(0x7f0000002540)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002600)={&(0x7f0000002580)={0x70, 0xb, 0x6, 0x401, 0x0, 0x0, {0x1, 0x0, 0x3}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_ADT={0x30, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e24}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0xe92}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAME={0x9, 0x12, 'syz0\x00'}}]}, @IPSET_ATTR_ADT={0x10, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x4}}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x70}, 0x1, 0x0, 0x0, 0x2000c011}, 0x0) [ 1112.638087][T13151] delete_channel: no stack 07:52:53 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0xb871, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @broadcast}}) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000680)=ANY=[@ANYBLOB="2800000021000101000900000000000002"], 0x28}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r3, 0x11, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x71, @media='eth\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x68, r3, 0x4, 0x70bd2b, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0xe86f, @link='broadcast-link\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0xc805}, 0x800) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="0000000000000000040000000b000100666c6f776572000034000200300003002c00010007000100637400001c003d29708eb9ec9bb0158045028018000100"/76], 0x64}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r6, @ANYBLOB="0000000000000000040000000b000100666c6f776572000034000200300003002c00010007000100637400001c003d29708eb9ec9bb0158045028018000100"/76], 0x64}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, 0x0, 0x20, 0x70bd2c, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r6}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x40054}, 0x80) [ 1112.729569][T13180] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1112.837447][T13186] IPVS: ftp: loaded support on port[0] = 21 07:52:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=@newlink={0x50, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x10}, @IFLA_MACVLAN_MACADDR_MODE={0x8, 0x3, 0x2}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x50}}, 0x4c000) 07:52:53 executing program 4: syz_init_net_socket$netrom(0x6, 0x5, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) listen(r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r3 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf32(r4, &(0x7f0000000180)=ANY=[@ANYRESOCT], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r4, 0x0) r5 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000000c0)='ns/user\x00') sendmsg$RDMA_NLDEV_CMD_SET(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x48, 0x1402, 0x1, 0x70bd28, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r3}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r4}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="240000002500290800000000000000000400000008000400", @ANYRES32, @ANYBLOB, @ANYRES32=r2, @ANYBLOB], 0x24}, 0x1, 0xffffff7f0e000000, 0x0, 0x15}, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, 0x3e9, 0x400, 0x70bd2a, 0xa5dfdbff, {0x19, 0x1, 0x2, r2, 0x4, 0x3, 0x1f, 0x9, 0x0, 0x6}, [""]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) socket$inet6(0xa, 0x80003, 0x6b) recvmmsg(r0, &(0x7f0000003240)=[{{&(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000002200)=[{&(0x7f0000000140)}, {&(0x7f0000001200)=""/4096, 0x1000}], 0x2, &(0x7f0000002240)=""/4096, 0x1000}, 0x7}], 0x1, 0x24, &(0x7f0000003280)) 07:52:53 executing program 3: r0 = socket$l2tp(0x2, 0x2, 0x73) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000140)=""/135, &(0x7f0000000000)=0x87) r1 = socket(0x11, 0x800000003, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000200)=0x14) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x38, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x1}]}, 0x38}}, 0x0) 07:52:53 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuacct.usage_all\x00', 0x7a05, 0x1700) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000850d000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012000b0001006d616373656300000400020008000500", @ANYRES32, @ANYBLOB="3ba2237bdcf870b34022966d10e6ef79163909dd883dda4962fb16ff070000e445d329445f8411a70b04482c8ee025831aba174b81f51b896c9470a92dc5499c021c437b579aea3fc75ec5c5c960f66c9aec0f503706d75c8fc6ce76f51fe939c712f9b9af845a0bb7cc2edb348d8ffe400de31dcbac001acf20be93119f25bfe1a3ca5d3c3c30b5d0c092d33210a66731d640"], 0x3c}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, 0x0, 0x0) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x6, &(0x7f0000000100)=""/138, &(0x7f00000001c0)=0x8a) sendfile(r2, r1, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x2, &(0x7f0000000040)=0x100, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) [ 1112.991989][T13194] llc_conn_state_process: llc_conn_service failed [ 1113.073996][T13199] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 07:52:53 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 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r1, &(0x7f00000000c0)="ba9c774ead53d866988356b276c9633fa50c3588c35a13f6254905e7d8b02ae5994e9a663962ead98af0e83a35", 0x2d, 0xfffffffffffffffb) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f0000000140)) sendfile(r2, r1, 0x0, 0x817) r3 = syz_init_net_socket$ax25(0x3, 0x3, 0xcc) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, &(0x7f0000000080)={{0x2, 0x0, @descriptor="14d1d73cb82da176"}}) sendfile(r2, r1, &(0x7f0000000040)=0x1200, 0x100002c07) r4 = getpid() ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000001c0)={0x101, 0x0, 0x8}) syz_open_procfs$namespace(r4, 0xfffffffffffffffd) write$cgroup_pid(r1, &(0x7f0000000040)=r4, 0x12) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000002c0)=[@in6={0xa, 0x4e23, 0xfff, @private0={0xfc, 0x0, [], 0x1}, 0x8}, @in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e21, 0xffff, @private1={0xfc, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e20, @loopback}, @in={0x2, 0x4e21, @loopback}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e24, @multicast1}, @in6={0xa, 0x4e23, 0x2c, @dev={0xfe, 0x80, [], 0x3a}, 0x96f}], 0xb4) 07:52:53 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) write$tun(r0, &(0x7f0000001400)={@void, @val={0x0, 0x0, 0x14}, @mpls={[], @ipv4=@gre={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0x0, 0x0, 0x0, 0x4, 0x0, @dev, @empty=0xffffffff}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6558, 0x600}, {}, {}, {0x8, 0x88be, 0x0, {{}, 0x5702}}, {0x2c}, {0x8, 0x6558, 0x0, "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"}}}}}, 0xfca) socket(0x1f, 0x2, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005000000"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="9b3b6f0dffff000000000000a37b3ee294461d0af4dcafda48d52ae870643e03e100"/49], 0x28}}, 0x0) close(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'netpci0\x00', r4}) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) ioctl$TUNATTACHFILTER(r7, 0x401054d5, 0x0) ioctl$TUNGETVNETHDRSZ(r7, 0x800454d7, &(0x7f0000000140)) 07:52:53 executing program 0: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0b696300000000000000250081000000c579d0f10e3548295c3bdf65849ee044e074ceb97c000e0001006e602287fc657464657673696d801c000f0002046e657464657673", @ANYRES32, @ANYBLOB], 0x3c}}, 0x0) [ 1113.403511][T13209] IPVS: ftp: loaded support on port[0] = 21 07:52:54 executing program 0: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x2, 0x330, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000580], 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x3a8) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) close(r1) sendto$inet(r1, &(0x7f0000000000)="7cf6c2d4f641c1bf33d05085e87ac8c6e94ef8367e557dd438cf248ff84f3b5e9f588ba45d13c71a56b796f237b989be6fcc23cc2ad7edd52690acfb2e1592b5ab00f0b7674af1c35b627f4aa664cefb679974817a1280788724a0d44b1e048d675cb6298f9a5dbc5c9558b01a6ed61d90ba0e625aa7e77b08318f7888e1cce8cabb7467a00258fba339fa0a3d4104d6ab1829d8ff21c8815715a80c2ff9df4b27095bc75d1fee51324dfffe882a91b081b4907d5d7736fe096204b0aea36a417d7c74271f7a910945228c0d5796ede87334eb4ba7d3802c47fca48b7d9988164c6168d5b700c757d59b", 0xea, 0x44810, &(0x7f0000000100)={0x2, 0x4e21, @private=0xa010101}, 0x10) 07:52:54 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x3af4701e) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept(r1, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) bind$alg(r3, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000680)="d3abc7990d535c9e70bc111c8eff7f0000000000004e0000", 0x18) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="d4000000", @ANYRES16=0x0, @ANYBLOB="010026bd7000ffdbdf02000000002f00070073797374656d5f753a6f626a6563745f723a73657472616e735f696e697472635f657865635f743a733000001400060076657468315f746f5f626174616476000000140006007465616d5f736c6176655f3100000000140006007465616d5f736c6176655f310000000008000500ac141416140006006361696630000000000000000000000008000500ac14144214000200fe8000000000000000000000000000aa14000300ff010000000000000000000000000001"], 0xd4}, 0x1, 0x0, 0x0, 0x50000091}, 0x24000890) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16, @ANYBLOB="00012abd7000060053c400d3d73102dbdf25070000001400060076657468305f746f5f626174616476002800070073797374656f5f753a6f626a6563745f723a736f756e645f6465766963655f743a73300014000300fe8000000000000000000000000000bb149058000300fe8000000000000068bfee59cdf581cfd11e674450fd993a5d983d291479c171058c5004b82d6aef088da623d584faaff3d43f5fd8b0b1a49a74a8f0cab9474a00896f8c1cc735e843a273c2af21df2b14b3262132"], 0x78}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4030001}, 0xc, &(0x7f0000000200)={&(0x7f0000000800)={0x84, 0x0, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:gpg_agent_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0_to_hsr\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @broadcast}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}]}, 0x84}, 0x1, 0x0, 0x0, 0x8004}, 0x4) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="000329bd7000fddbdf250400000014000200fc00000000000000000000000000000105000100010000001f00070073797374656d5f753a6f626a6563745f723a6c69625f743a733000002e00070073797374656d5f753a6f626a6563745f723a73656d616e6167655f726561645f6c6f636b5f743a7330000000080005007f0000011400060076657468315f746f5f626f6e640000000800050000000000050001000000000008000400ac1414bb14000600766c616e3000"/194], 0xc8}, 0x1, 0x0, 0x0, 0x20000000}, 0x8080) r4 = accept4(r3, 0x0, 0x0, 0x0) sendto$inet(r4, &(0x7f0000000040)="14885eed546ff69928d88019da678265cb928c68bd832286b357666a2952d944db180c081c894742f06f015d761e417a3fe9e66a1d", 0xffffffffffffff76, 0xa0, 0x0, 0xffffffffffffffbf) connect$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x5, 0x6) 07:52:54 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0xa9) listen(r0, 0x0) unshare(0x40000000) accept(r0, 0x0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x40440c0}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x15) writev(r3, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd000000100001000c08100041490000001ffcff", 0x58}], 0x1) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c000001", @ANYRES16=r4, @ANYBLOB="00082abd70e7fedbdf250f000000050033000200000008003400020000000500350005000000"], 0x2c}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x0) getsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) ioctl$sock_ifreq(r2, 0x8917, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags=0x200}) 07:52:54 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e24, @empty}, 0x1, 0x0, 0x1, 0x2}}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000300)=0x14) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r2}, 0x14) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast2, @in=@local}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) socket(0x10, 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) getsockopt$llc_int(r3, 0x10c, 0x0, &(0x7f00000002c0), &(0x7f0000000480)=0x4) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f0000000100)=@v1={0x0, @aes128, 0x8, "591f93d638e08b8f"}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf32(r4, &(0x7f0000000180)=ANY=[@ANYRESOCT], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000004c0)=ANY=[@ANYBLOB="280000002100010100000000000000000200000000000000000000000ce117006e19910e3b435b9d254b3935e28d084a335a59e06476c60595f95f0646040000009c0bcf0558dff473543b1c976ada08d6cfe3ea463abebc9212e21af063fd46515848fe85458f4e363b170dee381ff98548be7d7859c5eae8620500d925d0d11cc23b882015e70769f10d20a428f1d3", @ANYRES32=r0, @ANYRESOCT, @ANYBLOB], 0x28}}, 0x0) socket$netlink(0x10, 0x3, 0x0) [ 1113.943539][T13233] IPVS: ftp: loaded support on port[0] = 21 [ 1114.064027][T13238] IPVS: ftp: loaded support on port[0] = 21 [ 1114.267378][T13243] IPVS: ftp: loaded support on port[0] = 21 [ 1114.293531][T13246] IPVS: ftp: loaded support on port[0] = 21 [ 1114.378633][T13186] gretap0 speed is unknown, defaulting to 1000 [ 1114.729484][T13242] IPVS: ftp: loaded support on port[0] = 21 [ 1114.825204][T13280] IPVS: ftp: loaded support on port[0] = 21 [ 1115.266388][T13209] gretap0 speed is unknown, defaulting to 1000 [ 1115.824220][T13233] gretap0 speed is unknown, defaulting to 1000 [ 1116.372052][T13238] gretap0 speed is unknown, defaulting to 1000 [ 1116.843437][T13243] gretap0 speed is unknown, defaulting to 1000 [ 1117.352683][T13246] gretap0 speed is unknown, defaulting to 1000 07:52:58 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x8000000000010, 0x80803, 0x0) bind$netlink(r2, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) connect$netlink(r2, &(0x7f0000000000)=@proc={0x10, 0x0, 0x1}, 0xc) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$XDP_UMEM_FILL_RING(r2, 0x11b, 0x5, &(0x7f0000000140)=0x8, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x24}, 0xfffffffe}, 0x1c) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x30, 0x0, 0x1, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x14}]}, 0x30}}, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3800000024000b0fe0521f089da29d5563a9d8e4000000000000000000000000762928e133729de58d41fc8f4b6b4851c228a10a779247a05fdf7fa6dc074c8e14143d50f64a92f760f29c6723878ec63075ea468fbf5b000000000000000000", @ANYRES32=r4, @ANYBLOB="00001b86fd5182fd540c00000008000700002a000000000000006600"/43], 0x38}}, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000580)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="08002cbd7000fbdbdf25180000000a001a00aaaaaaaaaa2700000c009900090000000200000008000300", @ANYRES32=r4, @ANYBLOB="08000100020000000a000600aaaaaaaaaabb000008000100030000000a000600ab80c2001afb1d5baddbf1b8e2440bdd0b056e3117690df9942402ee8dd1173fb0eeb6a3bab5475b523f097adc82a6b43a63b03778f0ca0c80da72119b017214f1b22d059854edae6f4c93d4714a5dd6dd35a093c942d89231e72bd327edfd489cede708d78a1b921b51d4d988c864d81e67e4eb9732ad2bcba491a1799e644a69f32fbbb426fe6e72b0100795b19258a91f64b9ba"], 0x64}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000810) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28) ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0)) 07:52:58 executing program 5: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x19, 0x4, 0x4, 0x6, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="0000000000000000040000000b000100666c6f776572000034000200300003002c00010007000100637400001c003d29708eb9ec9bb0158045028018000100"/76], 0x64}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1c, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x2}}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r4}, 0x70) r5 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000)=r4, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0xc7, 0x9b, 0x1, 0xc0, 0x1, 0x200, [], r3, r5, 0x4, 0x0, 0x4}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), &(0x7f0000000000), 0x1}, 0x20) 07:52:58 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESHEX, @ANYRES64, @ANYRESHEX=0x0, @ANYRESOCT], 0x43) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x20010, r0, 0x0) getsockname$netlink(r0, &(0x7f0000000140), &(0x7f0000000200)=0xc) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = socket$alg(0x26, 0x5, 0x0) r3 = accept(r2, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, 0x0, 0x0) getsockopt$XDP_MMAP_OFFSETS(r3, 0x11b, 0x1, &(0x7f00000000c0), &(0x7f0000000000)=0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040), 0x4) 07:52:58 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e2a1) 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="1c0000000706010341d43a3769df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYRESHEX, @ANYRES16=r4, @ANYBLOB="00042abd7000fcdbdf251900000005001c00030000000c009900ffff00000000000005001c000100000005001c00ff00000006006d00166300000500a300010000000f00020047bb4de591649b301cf59e0008000100ffffffff110002008944cd698ce085fe039ac5e7b8000000"], 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000f00)='NLBL_UNLBL\x00') r7 = socket$alg(0x26, 0x5, 0x0) accept(r7, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000000300)) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0xec, r6, 0x1, 0x70bd26, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:setrans_initrc_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_batadv\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:hald_acl_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'team_slave_1\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x16}}, @NLBL_UNLABEL_A_IFACE={0x14}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x42}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}]}, 0xec}, 0x1, 0x0, 0x0, 0x50000091}, 0x24000890) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r6, @ANYRESHEX=r1], 0x78}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) sendmsg$NLBL_UNLABEL_C_STATICLIST(r5, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4030001}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x98, r6, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x24, 0x7, 'system_u:object_r:apt_lock_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:system_cron_spool_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x12}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}]}, 0x98}, 0x1, 0x0, 0x0, 0x8004}, 0x4) sendmsg$NLBL_UNLABEL_C_LIST(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r6, 0x4, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'macvlan1\x00'}]}, 0x28}}, 0x44000014) 07:52:58 executing program 3: setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)=0x1, 0x4) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @remote, @remote}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x89a1, &(0x7f0000000180)={@remote}) [ 1118.108102][ T28] kauditd_printk_skb: 9 callbacks suppressed [ 1118.108120][ T28] audit: type=1804 audit(1593762778.610:1244): pid=13407 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir951458327/syzkaller.Xs7Lyl/503/cgroup.controllers" dev="sda1" ino=16384 res=1 07:52:58 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf32(r0, &(0x7f0000000180)=ANY=[@ANYRESOCT], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x8, 0x0, 0x800, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @random="e0d35b1004bb", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @empty, @local}, @time_exceeded={0x3, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x1, 0x0, @loopback, @loopback}, "08006371ae9b1c01"}}}}}, 0x0) [ 1118.280683][T13414] __nla_validate_parse: 4 callbacks suppressed [ 1118.280694][T13414] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 07:52:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c000000100085063f00"/20, @ANYRES32=r7, @ANYBLOB="ff000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010800000000d3cd000000000000", @ANYRES32=r3, @ANYBLOB="00000000000000001c001a8018000a8014000700fe"], 0x3c}}, 0x0) 07:52:59 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000001c80)=ANY=[@ANYBLOB="9feb0100180000000000000040000000400000000200000000000000000000030000007901448b2552f339a815e279f7b60002000000020000000200000000000000000000010500000008000000080000000100000500000000"], &(0x7f0000000340)=""/142, 0x5a, 0x8e, 0x8}, 0x20) [ 1118.771042][T13448] BPF:[1] ARRAY (anon) [ 1118.780197][T13449] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1118.802387][T13448] BPF:type_id=629883905 index_type_id=2822370130 nr_elems=4151960085 [ 1118.845973][T13448] BPF: [ 1118.864785][T13448] BPF:size != 0 [ 1118.885941][T13448] BPF: [ 1118.885941][T13448] [ 1118.920917][T13448] BPF:[1] ARRAY (anon) [ 1118.943531][T13449] 8021q: adding VLAN 0 to HW filter on device bond7 [ 1118.965396][T13448] BPF:type_id=629883905 index_type_id=2822370130 nr_elems=4151960085 [ 1119.003882][T13448] BPF: [ 1119.009463][T13448] BPF:size != 0 [ 1119.013080][T13448] BPF: [ 1119.013080][T13448] [ 1119.142189][T13414] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1119.176695][T13449] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 07:52:59 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_all\x00', 0x275a, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x30) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) pipe(&(0x7f0000000340)) close(0xffffffffffffffff) recvmmsg(r2, &(0x7f0000005e80)=[{{&(0x7f0000000200)=@qipcrtr, 0x80, &(0x7f0000001700)=[{&(0x7f0000000040)=""/2, 0x2}, {&(0x7f0000000380)=""/252, 0xfc}, {&(0x7f0000000480)=""/146, 0x92}, {&(0x7f0000000180)=""/9, 0x9}, {&(0x7f0000000540)=""/70, 0x46}, {&(0x7f00000005c0)=""/124, 0x7c}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/170, 0xaa}], 0x8, &(0x7f0000000280)=""/44, 0x2c}, 0x5}, {{&(0x7f0000001780)=@ipx, 0x80, &(0x7f0000000300)=[{&(0x7f0000001800)=""/241, 0xf1}, {&(0x7f0000001900)=""/4096, 0x1000}], 0x2, &(0x7f0000002900)=""/33, 0x21}, 0x5}, {{&(0x7f0000002940)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @broadcast}}, 0x80, &(0x7f0000002f00)=[{&(0x7f00000029c0)=""/179, 0xb3}, {&(0x7f0000002a80)=""/65, 0x41}, {&(0x7f0000002b00)=""/188, 0xbc}, {&(0x7f0000002bc0)=""/110, 0x6e}, {&(0x7f0000002c40)=""/132, 0x84}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/236, 0xec}, {&(0x7f0000002e40)=""/132, 0x84}], 0x8, &(0x7f0000002f80)=""/49, 0x31}, 0x6}, {{0x0, 0x0, &(0x7f0000003440)=[{&(0x7f0000002fc0)=""/184, 0xb8}, {&(0x7f0000003080)=""/140, 0x8c}, {&(0x7f0000003140)=""/114, 0x72}, {&(0x7f00000031c0)=""/161, 0xa1}, {&(0x7f0000003280)=""/184, 0xb8}, {&(0x7f0000003340)=""/255, 0xff}], 0x6, &(0x7f00000034c0)=""/161, 0xa1}, 0xff}, {{&(0x7f0000003580)=@un=@abs, 0x80, &(0x7f0000003980)=[{&(0x7f0000003600)=""/211, 0xd3}, {&(0x7f0000003700)=""/47, 0x2f}, {&(0x7f0000003740)=""/153, 0x99}, {&(0x7f0000003800)=""/152, 0x98}, {&(0x7f00000038c0)=""/189, 0xbd}], 0x5}, 0x2}, {{&(0x7f0000003a00)=@ax25={{0x3, @rose}, [@bcast, @default, @netrom, @rose, @remote, @null, @remote, @netrom]}, 0x80, &(0x7f0000005d40)=[{&(0x7f0000003a80)=""/183, 0xb7}, {&(0x7f0000003b40)=""/41, 0x29}, {&(0x7f0000003b80)=""/4096, 0x1000}, {&(0x7f0000004b80)=""/57, 0x39}, {&(0x7f0000006000)}, {&(0x7f0000004c00)=""/68, 0x44}, {&(0x7f0000004c80)=""/4096, 0x1000}, {&(0x7f0000005c80)=""/162, 0xa2}], 0x8, &(0x7f0000005dc0)=""/186, 0xba}, 0xffff8001}], 0x6, 0x0, 0x0) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000100)=[{}, {0xffffffffffffffff, 0x2}, {r0, 0x1}, {0xffffffffffffffff, 0x1000}], 0x4, 0x0, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0xc0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x26, &(0x7f0000004bc0)={@multicast2, @loopback, @dev={0xac, 0x14, 0x14, 0x29}}, 0xc) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x100000001) [ 1119.205275][T13449] bond8 (uninitialized): Released all slaves 07:52:59 executing program 3: sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="8c000000010101000000000000000000020000000600120003000000700002001400010008000100ac1414bb08000200ac1e00010600030000020000250002000502010006000000060002000001000015a460c5c13afd72d43c06000300000100002c00010014040300000000000000000000000000000000041400040000000000000000000000ffff000000400600030000040000"], 0x8c}}, 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup(r0, &(0x7f0000000140)='syz1\x00', 0x1ff) r1 = socket$inet(0x10, 0x5, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="24000000010207031dfffd946ff20c0020200a0009000200021d8568031baba20400ff7e", 0x24}], 0x14}, 0x0) 07:53:00 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000000)={0x44, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x44}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept(r3, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) r6 = accept(r5, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000140)='highspeed\x00', 0xa) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000100)={0x2, [0x2, 0x6]}, 0x8) 07:53:01 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xc031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x8840) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040), 0x12) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b2000000000028b5b437a7abfbb60d11fe5d40e6a0bc3de9f0f52f1276753c2c2f915873665d45"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r2, @ANYBLOB="0000000000000000040000000b000100666c6f776572000034000200300003002c00010007000100637400001c003d29708eb9ec9bb0158045028018000100"/76], 0x64}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r5, @ANYBLOB="0000000000000000040000000b000100666c6f776572000034000200300003002c00010007000100637400001c003d29708eb9ec9bb0158045028018000100"/76], 0x64}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0xe8, 0x0, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @ipv4={[], [], @local}}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r2}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_ADDR={0x48, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private2}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x3}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x3}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x9}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @remote}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @dev={0xac, 0x14, 0x14, 0x1c}}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r5}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x3}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}]}, 0xe8}, 0x1, 0x0, 0x0, 0x2000c000}, 0x0) 07:53:01 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb904021d65ef0b007c06e87c55a1bc000900b8000699030007000500154001008178a80016000c000100e558100000000100000e006f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee48100000000000000d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d08fad95667e04adcdf634c1f215ce3bb53b409d5e1ca4e81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 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$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r3}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={r3, @in={{0x2, 0x4e22, @private=0xa010101}}, 0x843, 0x5, 0x0, 0x800, 0x90, 0x4, 0xff}, &(0x7f0000000140)=0x9c) r4 = socket(0x9, 0x6, 0x7) r5 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r4, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r5, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8001}, 0x191) sendmsg$NLBL_CALIPSO_C_LISTALL(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r5, 0x1, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x10) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind(r6, 0x0, 0x0) r7 = gettid() syz_open_procfs$namespace(r7, &(0x7f00000001c0)='ns/time\x00') ioctl$sock_SIOCSPGRP(r6, 0x8902, &(0x7f0000000000)=r7) 07:53:01 executing program 4: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000002060000000f0000000000000000000054000400000000000900020073797a30"], 0x28}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='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$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102e60001007a58008000ffff000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$l2tp(0x2, 0x2, 0x73) write(r3, &(0x7f00000001c0)="d014cb8442ea0bf75b94c0cc9b7bf3ede98d1104513f923ecff8b84084cc36e2177c7f7d7aeec85546fcad45a1c3ffcbed6c3f3f89960fb40cf291b6bbe7862fa87e76f54267af40ba09f9c1ce45b5c601c1548e99a87eb48686bdb302816a189859c01e6a48244779728a7c98d127731352ddf6f1ae1dd1e43250a2bc3bfc3734c0c3e19a4d1b2939b0073501cc6f19d48f894cf487966563", 0x99) sendfile(r2, r1, 0x0, 0x100000000) [ 1120.587039][T13512] netlink: 152 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1120.625285][T13513] IPVS: ftp: loaded support on port[0] = 21 [ 1120.682132][T13512] sctp: [Deprecated]: syz-executor.2 (pid 13512) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1120.682132][T13512] Use struct sctp_sack_info instead [ 1120.710199][ T28] audit: type=1804 audit(1593762781.200:1245): pid=13514 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir657868581/syzkaller.FoswTi/552/cgroup.controllers" dev="sda1" ino=16371 res=1 [ 1120.827118][T13512] netlink: 152 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1120.909905][ T111] tipc: TX() has been purged, node left! [ 1120.923235][T13521] sctp: [Deprecated]: syz-executor.2 (pid 13521) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1120.923235][T13521] Use struct sctp_sack_info instead [ 1120.997066][ T28] audit: type=1804 audit(1593762781.490:1246): pid=13517 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir657868581/syzkaller.FoswTi/552/cgroup.controllers" dev="sda1" ino=16371 res=1 [ 1121.075772][ T111] tipc: TX() has been purged, node left! 07:53:01 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) r5 = accept(r4, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r5, 0x29, 0x45, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000280)=0x1e) sendmsg$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)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='$\x00\x00\x00d\x00\'\r\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00', @ANYRES32=r6], 0x24}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x24, 0x66, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x24}}, 0x0) 07:53:01 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb904021d65ef0b007c06e87c55a1bc000900b8000699030007000500154001008178a80016000c000100e558100000000100000e006f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee48100000000000000d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d08fad95667e04adcdf634c1f215ce3bb53b409d5e1ca4e81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 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$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r3}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={r3, @in={{0x2, 0x4e22, @private=0xa010101}}, 0x843, 0x5, 0x0, 0x800, 0x90, 0x4, 0xff}, &(0x7f0000000140)=0x9c) r4 = socket(0x9, 0x6, 0x7) r5 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r4, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r5, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8001}, 0x191) sendmsg$NLBL_CALIPSO_C_LISTALL(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r5, 0x1, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x10) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind(r6, 0x0, 0x0) r7 = gettid() syz_open_procfs$namespace(r7, &(0x7f00000001c0)='ns/time\x00') ioctl$sock_SIOCSPGRP(r6, 0x8902, &(0x7f0000000000)=r7) [ 1121.245623][ T111] tipc: TX() has been purged, node left! [ 1121.261807][T13528] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1121.285943][ T111] tipc: TX() has been purged, node left! [ 1121.311325][ T111] tipc: TX() has been purged, node left! [ 1121.339739][ T111] tipc: TX() has been purged, node left! [ 1121.356787][T13532] netlink: 152 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1121.403432][T13528] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1121.437533][T13532] sctp: [Deprecated]: syz-executor.2 (pid 13532) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1121.437533][T13532] Use struct sctp_sack_info instead [ 1121.467742][ T28] audit: type=1804 audit(1593762781.960:1247): pid=13516 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir881075097/syzkaller.V00qNJ/532/cgroup.controllers" dev="sda1" ino=16372 res=1 [ 1121.530639][T13513] gretap0 speed is unknown, defaulting to 1000 [ 1121.580901][ T28] audit: type=1804 audit(1593762781.960:1248): pid=13518 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir881075097/syzkaller.V00qNJ/532/cgroup.controllers" dev="sda1" ino=16372 res=1 [ 1121.671597][ T28] audit: type=1804 audit(1593762782.160:1249): pid=13539 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir881075097/syzkaller.V00qNJ/532/cgroup.controllers" dev="sda1" ino=16372 res=1 [ 1121.914384][T13515] IPVS: ftp: loaded support on port[0] = 21 07:53:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00"/20, @ANYRESOCT=r1, @ANYBLOB="6558000000000000180012800e0001007769726567756172640000000400028008000a00", @ANYRESDEC], 0x40}}, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(0xffffffffffffffff, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa42c0, 0x0) pread64(r2, &(0x7f0000000140)=""/22, 0x16, 0x0) ioctl$PPPIOCSPASS(r2, 0x40107447, &(0x7f0000000140)={0x9, &(0x7f0000000000)=[{0x5, 0x6, 0x20, 0x1}, {0x9c8c, 0x3, 0x8, 0x5}, {0x2, 0x9, 0x9, 0x4}, {0xff, 0x3f, 0x3, 0x3ff}, {0x200, 0x3, 0x65, 0xff}, {0x7f, 0x20, 0x1c}, {0xfffe, 0x2d, 0xfe}, {0x396, 0x8, 0x4, 0x8001}, {0x6333, 0x1, 0x2, 0x5}]}) 07:53:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, 0x0, 0x0) sendmsg$NFT_MSG_GETSETELEM(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x643fe7d65fe6ea7f}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)={0x564, 0xd, 0xa, 0x201, 0x0, 0x0, {0x2, 0x0, 0x9}, [@NFTA_SET_ELEM_LIST_ELEMENTS={0x51c, 0x3, 0x0, 0x1, [{0xffffffffffffff70, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_FLAGS={0x8}]}, {0x3f4, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY_END={0x12c, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VALUE={0x8f, 0x1, "6fe1a4f54e4981fb6e1c2286200310c39799122bd92af86899d3b6fb42d482cc71e32be52fa7b72af911e7a215780d8485f3573ed9cd6bfc06730bcca3c0b233326785ee7a7853d87af9299c0d9afd53aefe412d5c097dade4e12608f7113f85176536a6f0c584d8597502f9c5b419a678007e0b1407a7634821325ef420fbfbf513b34e084174ea0c1824"}, @NFTA_DATA_VERDICT={0x48, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}]}, @NFTA_SET_ELEM_KEY_END={0xdc, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0xd6, 0x1, "680b0c7764d8f76d3794608f59a066fd89fa72b1131694a0ceb8b0b713a9535ab037c1c06cb4809ec476bf7cfd5a4f92035cb7cf6234d6d42301346b0b0e4436bace3a1df43a4b7186ac300df6f88288a9dc5d5a8fd9ee571f1ce53c312e7cf6f59f6d02deee113058e04bebd2a77d009b378fb84866097abf2107beabc3076538ac387d5e1060c362d1441b7d0b60728e9faddcc79d82f84ea1c6f34a392d575a6ac780e8a4b08f7cc38f2b01395f0916e9db81e3813db60101b596ecab3b32f66a052e7fc30cf7ae938d703bf59727d645"}]}, @NFTA_SET_ELEM_DATA={0x1cc, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x37, 0x1, "5a8d54c7e66b7fb05ebd44f07a54e1c6a9c56c8c70daf09a4096435e57f9b57fac648c5b5798e48f002a01169d5a22e567e479"}, @NFTA_DATA_VERDICT={0x48, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0x0, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x0, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x0, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x0, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VERDICT={0x64, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x2}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}, @NFTA_DATA_VALUE={0x4f, 0x1, "a206258a1a43dfe90caaa1764ae210ba65431772223fd115468e86dc1489f6e35e132dad290680291245de45ca32cc13c3360d40a07be296bb58d76dee29ec4c3dbd374b4604e0de15ee10"}, @NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VALUE={0x10, 0x1, "44fd43288c74390c2c20aad3"}]}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x6}, @NFTA_SET_ELEM_FLAGS={0x8}]}, {0xf4, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_USERDATA={0xc9, 0x6, 0x1, 0x0, "a9bacffe599dc2e17eaf09e8d5c123fa0d7ba8b69b83d192c86c804c8527a3a7b4bb3fd59d8e0d12262ce802938a570017c4f4d8afef6f3f6766b5d2ecfeb5b71a8e5c394deee8b828d7017e2a4049ae0342e8bab4875ae246c1f173cf858b9d6946238a42fa3c59ff2a5b679f7f8954b9f0010cfdc51ca00dab570d368d4ced5cae1ca1a103dd0df521134c4f7f8d0a3459b43cf1cc425f71ce2fadfd8d59678b1c79c051da9fdaacd32b4eb5d2b2b9ca2e123be1447622744609681a9573694c4c37d07e"}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0xfffffffffffffff9}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x80000000}]}]}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x2}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0x564}, 0x1, 0x0, 0x0, 0x90}, 0x4000800) r2 = socket(0x11, 0x800000003, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r4, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff}}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xff}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6316}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_STA_WME_MAX_SP={0xf, 0x2, "47bb4de591649b301cf59e"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "8944cd698ce085fe039ac5e7b8"}]}, 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) close(0xffffffffffffffff) r5 = socket(0x2, 0x2, 0x0) close(r5) r6 = socket(0x100000000011, 0x2, 0x0) bind(r6, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) r8 = accept(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r8, 0x10e, 0x7, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000840)="72433d3a301c51e5953baf315b102f203678e108952b548e1c71603654caa3f116b247c9a9e78c5871a25faef2ee1ff8ba5915027eb52fad0954e8be9722798b53ce35d0092586063dbc75611a9dc5fb9554eff778585069ca2b90b776bdae9a9f1ea2a2bb0dd30c9b18ea4fc62f3d191e3f0dc157b4aa72b5ae6ecc1278ad2ce3a5b08b2684c28f755c4b17625ab6ea1db6bd172caa705e3e205612f8da79e8008a308fd6b9d96bdbd841907dabc7f40e95a62beab9e2360eba5ae921de1b2d1624540fe529271321084afcc87d1583f803769bd2a6252416b5d8adfe5292ef3854fb5d3ad5a4fa9b8638dda31f64114e0d588cccde7147045d7023888c03c628dd253b37fca3edb36ac9418dee116b816349def2539d96a9a294901d81cf0a81067469e3822c0781832d3d25700735411d20fec52395f7c591846de072ededf253861eae0a3fe99fea8ed2dfcea9f2c9a458cbfb105c66e6106887bfe5d0db8d4b2cbf0aed3261964aa9d131670235f33150b7cab7b938c9c65fae0740829f7841fba159326ce692b8c97b6d9e2b93c30d63b5dc61bfbf041159301239026dd6653585b0d6fe48a75c2fd8e76a727e1f6219fc0f3ff6e9ef25c6d1529234c95b21f99f81c0ef706caf8bf83ebf3ee03e3c1a972a72c1b8e3af7a2affd111808193855968b9868910f7d154771f59f35d2952f7ed34f015f4186143346fbf0e890385350022e977d47075c4da88d38bc70b078a39b81c9137076d5bd91fbe482363e16471fbcd02a7dce031bd1e32996d2609837b63437a882f6372b87cedcf7726ae705213c64044b1bf360ad997bc35cfb5e2e9ecb9d4e84bb2fa353cf01b3606de88e74df5f1a19641c498ee0606546f53c1ea5f7b4ed2f680fd9bd55818e73bfaf99e570f2bdb2875519d26393cf98e43795689e0763a7a77609ee72a7f62f8dd6dda6368fc7b797373cdd83497c1c65cadde0040c8743814a6969504119cc205d509e24c9101d9748d0090ac530969e250532b33a51edb7b9e70ebec2285eec7411bec0136142ec6dc84b5bc2e363fabb204d917c4a9670ac92ef108597e8eb929b0c6a0cced36a9deeffb63cea3302e70eee359f7322f5a96a2f6b5e9af1c1aecb461cc3d99810435d9efa3b74c9afeb40b9720e4b88089df834f0d6bee69844358205edf00c10d06921c8d3cdcd0b37b4fc35acb9eb5d548c20d9fbf995a0aecdf8cda6d3fb28d3fe846a8717f80e5d1dc84e39f9435265f4567f9880dc8d836441766fcd20034a66ea30a9935083ac01c334fd5bd5f9655c38a142c9080adf18496738060c94d572f48daf323bbc3d87e37c94f0de30132589db4c2e2ee85679a1062d6121d09460d98caf743ed79d08cc31a155760877cce83302494050b3c83c011c55ee856e83c9c7faf2fe9a3a3a2dbab05486d5fd915862393936cc45b890222bf21d940f133a16f27bc988ac868a6b08ff2b407fc7124c5bfef9dd0af30de53c5a6bd289856e1d6f326cab3455e7519afed13ab0407ea70254bd2f3676d912131db89d401fedd436b9440617277493552f862054176512b173f6205b49e383b2f3b137ab0d0969866caa1e544a5fb1e1174ad0e675fa78fcbd461e557cdaa878b7b7466e47d780166ae164c549a8891ef2c3572ec235b7281c0e4798cd3e37494877c95a02e5a4649fb456296de3e6b5bcb12c38293206410fa0243ab2573296ae54ea79a215fa4083236af70c6165f35cd931ba51b65b1b2333ee618279ceff53dcdb224a308c02ab3d87f61c564374c3fd548f5cf661ce1a80c577e060bd8267fbbe02db24a1ee559f01aa25ccacb96f7367fd68638b30ceac26d94aab437b1686741088d1d77cf29d2ed23db638372a0225c998442035ce2ed0bcf315fac2ddeb4f030bac419a764f684f7418556cb98e55203f20637c1f94d6a113918162288a141f43dda1fce486ed3f497f72f6d5e96a91ca6857f4883e58d99a57239b89379e3e757035fdb65d315f0eeed8e3f0b0453ea338ae3efd03359a574f86892b0393c0509b0984f52735fc8502eae12495cc458adce19e0a406324223b8abaa0e5952abc83c91e391dfd41f300912bda00caeed021ae7b2d10a6df4882c133135013a894825ffe6bb6dfe024b7771ac54d42375afb73450aa60ca03f839e497168d2d783daa5a409c6ce5d5b5d05ae50a81ee39cb660d01d3df57b5b3bea1deb4007c8c6f5030f6f96392fa58c4ca8f12f0e30f8bbd420cd4340e71e4ed29e15af70b983603f232458591adaadd65f49b3e8e05b7de57ad1329510ef9644478a4d8d686a4622ef3598316d3b8e9a709d7909eb218039a0f6b181e03d2ebbcd62b872ffffd7d79a513362aec0fbe2226cc3f7dead2c728aaae583b82820f1e6ac8df0652c777f5783031a5d1efa94b60f4b57bb25634c8d8b25827fd008c5eea25c30d95ee4635e481894bd83d41ca20571cc0b253580766457637a1c9b7948e3207f02b66038196c81e5f077c1a1c3f66a8ee5ee5bba7c0cb34fad2e6c00bf929e97451d0f50130960df6a8416395b0aad90fc198a1ba5442e0180b48df3a4034b21b0f98706f3f3783501dcb13f36e72cfa697f220036334df7cb99647ba085dc41586184be7f5e45396d4d51b3a69b7a3ecdaff52e59a3f9c0498b98304e5b07b6b4050d5c3b19d2dccadd8c5fa3bae23af5dbe586e18b6c718c088f09b107019982bd08fd2c3e1593cfa67565d5df88720b34201da5b931e065c4bbbec01dbbc6f38afeb6e8da133507d08d8dab7501ae2f959fe39efc69a43deea06ccd40236a9b98c76031046854cbff530fabd80cfe0b41a6e8fb8ca0e23f04b76fa5e993a0417b5b2346d3a5a66258e58f7a09286f124b64af251c922c3d300e4accc79a2adf80f7e0bf9332bfc4a0094d25456ee422220ead6a537c94f1961ec0ea309fd85d8fd2a854c34170049145b9cda4de29f1d298022414aa478d84adf44286fad59eebdf207bed133e2c83008f40edc803ac43e4c9c9155af568e0ebab350f6e41b2985599282062471ba6814680e669eb536a75dd69790f4e27f6b79a3af3c2bb01eadef4f687c48c17085527fad01532924e8129ba6f7f0cb20e79137b854041f56b734331fe125ccb13ab1b0873f69c22716069882b6f2414ae14c517f9026a1875b87f29272dc6dfbc8920fa364a0e8c1bc26856f2865891fabb1072544afcede329414a2eff4fa32af6d9dc69d1725d6dfdd5de2c676dde835adc2bf8099d8b89cacc223836ff4b37c4b44a181f555042dd756be515b29fdd75e7ef8186383306955cf572f82a28c5b2c0d65c0c9afd8300590cac26bb8ca01a9e9cfe13e0d0620ab16ea5fa9abf4f3661eabd15e0b3faa64b2d3f2cb05c9883c011df851d20bba3f7c339f4c5897f2a36a5e2a05a5b4cb40add5631f2fba99a3559cc181ae4ea7179d0d1be112ae925fe8157fe2c3a33fb1528348f90257b83f5adc7217da4170d00780f98dc5a13c22faef5b41df1ea89ccf72bce5bd85343e966103abaa12fcdab835b082a01a0fdc8800a33f8460dfcaa0a85a8b9df5eb63a37fbdfccbb9518ee967c8645ff175080e00ac646211df0cefa7c0f55146ee9b6f78820d4fd5c14d6afe1516f3e5c1106512da639232b7d59b89bdc64edeb9491f46d72baee17a30e89d439e1b1e2ed11bffc7f8179e9ef80d99665272ed03558aa6a0c4e1648b6472cb2529904722f84a7c55d362c35013fde00d237cacd89f32984e7e561abdb65de6feef16065d5b90570b3a73f2f590e5b3fdee66ba840046735bafdea2de508ce1ec63684416357ea27e609fd8cec958e7b193b95c8dd78858c3d9d18095476f23b72ac13360ac4e375dacdc188d0c625d304f1cd35bf072f1d3766b64783b1fd6972e9f269a9c4dfcffb9e25270d371492a93010c94b38bc42b535e324f2e321df01bfb23486b10a4d3e621b4cbed34e15793854782adc06304ccbb1945122bd0cc8ca68cf79e23afe2453465db59d021f15760d432128ff5397beaedbaa9680e662bc21670c9ed84e7c0ed6a07009f1002cdbdc6cf35f660ae96d64932b29bfc8e6185215ba01c27bec69ac042e84738410311c6f4e5b7ca152e8cfe701336805001d7f9f81d41b48da38283f11374af4127eded65dc53a8bb8f6bdc47c4e815359f7ac2e69165063d0a880fa86f1b4e4ca42d69ee000560e08c67bf83e5b3b8915d88acc3ac8259b6ce187be5481a62efbcf3496f61ca47882fb79758094001a988e70e76c54e9cf7792b36a4251082f5c7e938c9ef390e7eae0789690ee18d2a3d41946b7cc80ba6eff79ee3a2b27a16f273b463a24882bcad279184d36e2e6e1d35c2697d9d1ca4e3eb64b61485e8b58a12dacb8dff265b8c58303f948f80a3917170b0ba123234bddccab75b52c2990420ae791348aa81b27a3ef8f167687562be33cfde36a3c511a7b556215a5cf2dfa773bdcb189f340d9b5c0eace75c4e35e8d3d659f7912ea86143d30b9df4479ee09042176419df3b84fdb4dab0b74d5d451bbf81db1aa1d32d0ad5555d4e67a88c7d17713806cb1e6f13731a3b4077ddec5061397d5b33434fb7d380c6c0dc0e09614cf644d0d70de8d631432e185205c351a4ffb9d682fc21ad283ebd3def0f436c0ebd39aa4cd51c09873006fce55d0c006e4791b86f1d86d652c2f69220e39acf6bf3d58be478708de553c669a5d726d361b1daa52f98c6b59ee7319e7d8bf090b2dc6e70920f47639fd5ea1d1755b0ac77188affdf3ddec904b1ddba13a59d05233c7f3e8693ef2bf9ea7842dd9527691a8ab81b90a266452b2dd2bffcfbaa41e190413b70802bedc882f227e9986b9f12e07afae4697377b6decdd8b3af091be6664f310d18951bed3c19031f0ab4505a2f9c4bdacda68cfd54eab3840b231551b6e18ab1771d5fbd7152ebafeccae81e3499f7cd65dfb1fcbb527d4389a3e1351804938abf42bfcb090116c2b307017e8eaad2745a91daeaa5f270403ff3282df8a87465edd969711053f3dc6ad129fe74c376b5d4e4c479a27f53a113c6fb0073a77244d7dd0abc067b87f0a9905d7bee4d8b5afdf355d5ffb5b526992195342bf962d4e72f1fbfdee8da2765996656017965eabe45eb88af58e0e4018d7a9bb12708aee7c748d7e53f07f755390982eb47262e7d31d2ceac648f3550498a0b620d74c9b833eb199a5b41dd31bd14bf7eace51e5be5e2024e6aa8b2fb73362d1207d5873c99b30b455f716a241fbad5f99984eee9e34d763ffeb20840b82e64a2da1dfe540b9e7e65bd6016433ef2f48859a69c582d738117cd44cb576087b336d3ce0469c1ed5ee417a1b22c5d7a3b2daa323beb0316cb68fd48b5a2444a19e3a78a0df95745b49b5d40cd865bb2aa0913494793f7aebecf5eba9b69e8e99b377b8e9524e858deb4e2f7308d6327347dcedbb6948eb08a82c75896fa0add53c0be249843d32598041808bbe9eac695ee027b5ef694575d7c1cd8ea6ad2a7238facc53b06c8cc1c8fac3d3df101fbc12d69972534be1a0bce785feb9124a5fd57772b9e9e0a1726941609675c23aa3ce6083c0d906dd1d24a39d9cccdc170f02def3ff566bf84b7ed6b82fd62a8eb4fb712e61366059e65e9007316072a42f655371f17de14dc37ef82db472fa9d2b81dbe6abf649a37cc5025b95cc0851f8235c3ca27c846f5f5733fb6dd37f772672e31b73778e077cc2cbcca51bc4743e18a5eb74bd106f052e46c1d5269f39e7ab62f8257b385549a9f4ee2", &(0x7f0000000240)=@tcp=r8}, 0x20) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000000)={r7, 0x2, 0x6}, 0x10) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000080)={r7, 0x1, 0x6, @link_local}, 0x10) [ 1122.132709][T13553] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.0'. 07:53:02 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x17, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x7, 0x1, 0x4}]}, &(0x7f0000000040)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x4e, 0x18, &(0x7f0000000080)="e7d852795a9cbdcf910421f0e9b16f1990fa280e1f3621fdbf6ab2ec9e18d518d46ef32eb9c9ac8e307299f8c3525270bbd0b4218369760fbfae50daa72bce78381d4a2e0f6cb8f069f338d7b2fa", &(0x7f0000000100)=""/24, 0xffff8001, 0x0, 0x87, 0xb, &(0x7f0000000140)="075d7dd81b604ffd3ab414bf3171c896857e354e625a427ec1a332c16fae0c788f9af7d94bd36426149a557dc0a4da991bc67f43808d4a6b9702e690d237dc719cf02e83debadf3f2ebe09b4431b6c61069f90c6f724183fee6c341699542441629873d10e104af53448228cf28b52a994052fd77cf0a68ddaf7d56e168b46be77de71bcaf795b", &(0x7f0000000200)="d3e724ce863dd1e4d7f867"}, 0x40) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) sendfile(r3, r2, 0x0, 0x8000000000004) r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LIST(r3, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r5, 0x1, 0x70bd2b, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x1d54a038cec019f1}, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x168, r5, 0x0, 0x70bd2b, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x154, 0x8, 0x0, 0x1, [{0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5c3ee180}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7f104ca7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4452d02b}]}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x38f80491}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x713d3b22}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x40d6d725}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x54caf318}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x13}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5818add9}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa1}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6691a04e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x44}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2c944356}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6c78eec8}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3dd62a74}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2df74c8d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1f21b7f5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6a066721}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5e4d5bf8}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x71839cf5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x60ce0fac}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x72ecee1e}]}, {0x54, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1ae21db8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x26ef0dc1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x359a9aa4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x14a6025f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x9c8f85f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x76a520a1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3fb449fc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xca}]}]}]}, 0x168}, 0x1, 0x0, 0x0, 0x20000880}, 0x40008010) 07:53:02 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_ACCT_NEW(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x28, 0x0, 0x7, 0x401, 0x0, 0x0, {0x3, 0x0, 0xb}, [@NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x3}]}, 0x28}, 0x1, 0x0, 0x0, 0x44010}, 0x4000050) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000080)="4cae39185fcb825557f592980449efd8759befc53f712770d4fb2dbf966ec7633968089e14964f7b161a0883c4bdc4a00b7968d39b6c1010e22dd46f41d990729eb5234f0b25aef022be0e45c5352b59242cc9055e", 0x55) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)={0x4c, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x12}]}]}, 0x4c}}, 0x0) 07:53:03 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$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}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_NF_CALL_ARPTABLES={0x5, 0x26, 0x1}]}}}]}, 0x44}}, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) r6 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001780), &(0x7f00000017c0)=0x1c, 0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r7, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r8 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r9}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000001800)={r9, 0x7fffffff, 0x6, 0x9}, &(0x7f0000001840)=0x10) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) 07:53:03 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0xfffffcbe) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = socket$inet(0xa, 0x801, 0x84) connect$inet(r3, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r3, 0x8) r4 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100), 0x8) r5 = accept4$tipc(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x800) write$binfmt_aout(r5, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], 0x9f8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000100), 0x8) ioctl$int_in(r4, 0x5421, &(0x7f0000000000)=0x402) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000c80)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b1b21a95ac816d2709aec2a323d1feed8a99f158d740dfe3e44bde933dea81d1c7c36e91ff7f3a3a8bcd1bb4b7763add5ea73a74067ca0bb8dd3b87e979cac7131cf884b59dc125090a4b9e13"], 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) recvmmsg(r6, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 07:53:03 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = socket(0x9, 0x6, 0x7) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180)='NLBL_CALIPSO\x00') r3 = accept(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@loopback, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f00000003c0)=0xe8) connect$can_j1939(r3, &(0x7f0000000400)={0x1d, r4, 0x1, {0x2, 0xf0}}, 0x18) sendmsg$NLBL_CALIPSO_C_LIST(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r2, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8001}, 0x191) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x4c, r2, 0x10, 0x70bd2b, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x24000885}, 0x40) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r5, &(0x7f0000000000), 0x4fa000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4100000002}) [ 1122.853326][T13595] sctp: [Deprecated]: syz-executor.0 (pid 13595) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1122.853326][T13595] Use struct sctp_sack_info instead [ 1122.931470][T13515] gretap0 speed is unknown, defaulting to 1000 07:53:04 executing program 0: 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$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) r5 = accept(r4, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, 0x0, 0x0) ioctl$IMSETDEVNAME(r5, 0x80184947, &(0x7f0000000240)={0x0, 'syz0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_BROADCAST={0xa, 0x2, @remote}]}, 0x50}}, 0x0) 07:53:04 executing program 4: r0 = socket$inet(0x2, 0x2000000080002, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept(r1, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000000)=0xffffff1f, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x1d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}, 0x250) syz_emit_ethernet(0x11, &(0x7f0000000180)={@dev, @remote, @void, {@llc={0x4, {@llc={0x0, 0x0, '\r'}}}}}, 0x0) 07:53:04 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="7008000024000705dffe0f00000000ebff000000", @ANYRES32=r1, @ANYBLOB="00000000ffffffff0000000008000100746266004408020008000e00000000006b0001000014dfcfce4dc8e9609705e0378b4000515d734b8070c3f44ebf90cfe6f843a8dc"], 0x870}}, 0x0) pipe(&(0x7f0000009940)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000009a80)={&(0x7f0000009980)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000009a40)={&(0x7f00000099c0)=@RTM_GETNSID={0x44, 0x5a, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@NETNSA_NSID={0x8, 0x1, 0x3}, @NETNSA_NSID={0x8}, @NETNSA_NSID={0x8}, @NETNSA_NSID={0x8, 0x1, 0x3}, @NETNSA_NSID={0x8, 0x1, 0x4}, @NETNSA_NSID={0x8, 0x1, 0x3}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x24028010) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0x2, 0x0, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) 07:53:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@ipv6_getaddr={0x64, 0x16, 0x100, 0x70bd27, 0x25dfdbfd, {0xa, 0x8, 0x80, 0xff}, [@IFA_FLAGS={0x8, 0x8, 0x10}, @IFA_ADDRESS={0x14, 0x1, @empty}, @IFA_ADDRESS={0x14, 0x1, @local}, @IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_FLAGS={0x8, 0x8, 0x51}]}, 0x64}, 0x1, 0x0, 0x0, 0xb06a4d49fac30a25}, 0x0) 07:53:04 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="0000000000000000040000000b000100666c6f776572000034000200300003002c00010007000100637400001c003d29708eb9ec9bb0158045028018000100"/76], 0x64}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000001500)={&(0x7f0000000100), 0xc, &(0x7f00000014c0)={&(0x7f0000000000)=@mpls_newroute={0x28, 0x18, 0x3, 0x0, 0x25dfdbfc, {}, [@RTA_MULTIPATH={0xc, 0x9, {0x4, 0x4, 0x9, r3}}]}, 0x28}}, 0x0) [ 1124.254206][T13645] __nla_validate_parse: 1 callbacks suppressed [ 1124.254216][T13645] netlink: 1996 bytes leftover after parsing attributes in process `syz-executor.2'. 07:53:04 executing program 4: 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) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c000000103783c250ec8500e435000d07000c7f05545a608389eb65e5a83258fa8091c89b699252df440d397a934fe357642ca729c0b03ede105f4b41d1ad0f38d320f912257abf05bf3ed31eda23cb2196590190618fe06993a2a5f4fdc9f6782b01d61f8ede181e883afbea2fabcd66d8936877eb1de5f1e33f0301000000760528a8b110062cdb5fe8aa3201cf", @ANYRES32=r5, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006000000f79904fdca84a8de445ef454457a0b7761ae26b0ffffa6409b17e7149a2b000e91a052f72958eba664acb752139f0e261687945cb60128c67ca8"], 0x3c}}, 0x0) r6 = getpid() syz_open_procfs$namespace(r6, 0xfffffffffffffffd) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x8, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=@newlink={0x154, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x44, 0x12, 0x0, 0x1, @xfrm={{0x9, 0x1, 'xfrm\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_XFRM_IF_ID={0x8, 0x2, 0x4}, @IFLA_XFRM_IF_ID={0x8, 0x2, 0x2}, @IFLA_XFRM_LINK={0x8, 0x1, 0x4}, @IFLA_XFRM_IF_ID={0x8, 0x2, 0x4}, @IFLA_XFRM_LINK={0x8, 0x1, 0x2}, @IFLA_XFRM_IF_ID={0x8, 0x2, 0x1}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r5}, @IFLA_NET_NS_PID={0x8, 0x13, r6}, @IFLA_MASTER={0x8}, @IFLA_VFINFO_LIST={0xbc, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_SPOOFCHK={0xc, 0x4, {0xf754, 0x429910af}}]}, {0xa8, 0x1, 0x0, 0x1, [@IFLA_VF_TRUST={0xc, 0x9, {0xffffaf55, 0x39e3e285}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x8001, 0x3f}}, @IFLA_VF_RATE={0x10, 0x6, {0x246, 0x3, 0x5}}, @IFLA_VF_RSS_QUERY_EN={0xc}, @IFLA_VF_MAC={0x28, 0x1, {0x0, @broadcast}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x401, 0x1ff}}, @IFLA_VF_MAC={0x28, 0x1, {0x1, @broadcast}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x8, 0xb75}}]}]}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x81}, @IFLA_BROADCAST={0xa}]}, 0x154}}, 0x0) [ 1124.342014][T13645] netlink: 1996 bytes leftover after parsing attributes in process `syz-executor.2'. 07:53:04 executing program 3: unshare(0x40000000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000800)=ANY=[], 0x28}}, 0x4000000) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x60, r2, 0x2, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2e15447}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9947ebea}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x60}, 0x1, 0x0, 0x0, 0x8001}, 0xc005) r3 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)={0x28, r1, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_WIPHY_COVERAGE_CLASS={0x5}, @NL80211_ATTR_WIPHY_DYN_ACK={0x4}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x74, r1, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x1, 0x1}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_STA_WME_MAX_SP={0x16, 0x2, "81248a6bde24062f49a00ef46bf69f2cbbe8"}, @NL80211_ATTR_AP_ISOLATE={0x5, 0x60, 0x7}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_P2P_OPPPS={0x5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x4b6151c8}}, @NL80211_ATTR_AP_ISOLATE={0x5, 0x60, 0xce}]}, 0x74}, 0x1, 0x0, 0x0, 0x24000800}, 0x8000) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x80010, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x3, 0x3a) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') r6 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r6, 0x4000000000000, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x2, 0x3, 0x2b0, 0x118, 0x0, 0x0, 0x0, 0x0, 0x218, 0x218, 0x218, 0x218, 0x218, 0x3, 0x0, {[{{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0x98, 0x100, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0xfd4d) getsockopt$bt_hci(r6, 0x0, 0x3, &(0x7f0000000080)=""/27, &(0x7f00000000c0)=0x1b) setsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xc9, 0x0, 0x0) [ 1124.390590][T13665] netlink: 1996 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1124.460119][T13665] netlink: 1996 bytes leftover after parsing attributes in process `syz-executor.2'. 07:53:05 executing program 1: pipe(&(0x7f0000000040)) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = accept(r2, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, 0x0, 0x0) write$binfmt_script(r3, &(0x7f00000000c0)=ANY=[@ANYRESOCT=r0], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket(0x10, 0x80002, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r8, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r9}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r6, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r7], 0x4}}, 0x0) sendfile(r5, r4, 0x0, 0x10000fff9) 07:53:05 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xb, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x0, 0x0, 0x90030000}]}, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, 0x0, 0x0) ioctl$sock_rose_SIOCRSCLRRT(r1, 0x89e4) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r5, @ANYBLOB="0000000000000000040000000b000100666c6f776572000034000200300003002c00010007000100637400001c003d29708eb9ec9bb0158045028018000100"/76], 0x64}}, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000000c0)=r5) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) close(r6) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r6, 0x8982, &(0x7f00000001c0)={0x1, 'ip6_vti0\x00', {}, 0x9}) [ 1124.513767][T13668] IPVS: ftp: loaded support on port[0] = 21 07:53:05 executing program 1: socket$can_raw(0x1d, 0x3, 0x1) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r3, 0xc0c0583b, &(0x7f0000000240)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r1, r3}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) accept4(r4, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80, 0x800) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x18, r5, 0x4, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}]}, 0x18}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000000)={0x0, 'bond0\x00', {0x3}}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) getsockname(r6, 0x0, &(0x7f00000001c0)=0x23) 07:53:05 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r3, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff}}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xff}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6316}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_STA_WME_MAX_SP={0xf, 0x2, "47bb4de591649b301cf59e"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xfffffffe}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "8944cd698ce085fe039ac5e7b8"}]}, 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)={0x2c, r5, 0x1, 0x0, 0x0, {0x14}, [@ETHTOOL_A_STRSET_HEADER={0x3, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) r7 = accept(r6, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0x7, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f00000003c0)={0x1000, 0xb0ca, 0x1000, 0x1d, 0x1, 0x2, 0x1}, 0xc) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x34, r5, 0x1, 0x70bd2a, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0xe1}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x1}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x3f}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x81}]}, 0x34}, 0x1, 0x0, 0x0, 0x34000001}, 0x8000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="7c000000240007050000000000a09ad87889d8930ab947131171a23b8156b07a8d32c84c17af2c6fb62a1bdc6073dcc391e71c70e3819f0224db8703637003d082a1583ae912e569f3ffa1c60300000000000000ddb1cf8cca0bd4ac67736b5a6126bd1e", @ANYRES32=r1, @ANYBLOB="20000000ffffffff000000000900010067726564000000004c0002000800000000380003001000000000000033d137deb19f0300008000000000000000000072000000000000000000000000000000000000000000000000000000000000000073b0d14166d43b738357d3ba28047b1cf23fee4c02564ef5432dffecfc7f8ea4fc8c6abe2a7a959724b744ec516e9af9107ab1b3e9ef1f14bbd3037e915025b0377d9e7de5e1ce2f378c561094ddb7dade"], 0x7c}}, 0x0) r8 = socket(0x4000000000010, 0x1000000000080002, 0x0) sendmmsg$alg(r8, &(0x7f0000000140), 0x42, 0x0) 07:53:05 executing program 0: r0 = socket$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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)=@newlink={0x5c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, [@IFLA_LINKINFO={0x34, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_OKEY={0x8, 0x5, 0x6}, @IFLA_GRE_REMOTE={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0x33}}, @IFLA_GRE_OKEY={0x8}, @IFLA_GRE_LOCAL={0x8, 0x6, @local}]}}}, @IFLA_LINK={0x8, 0x5, r7}]}, 0x5c}}, 0x0) socketpair(0x1c, 0xa, 0x5, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r9, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r10, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff}}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xff}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6316}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_STA_WME_MAX_SP={0xf, 0x2, "47bb4de591649b301cf59e"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "8944cd698ce085fe039ac5e7b8"}]}, 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000004c0)=0x14) sendmsg$NL80211_CMD_SET_REG(r8, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x40, r10, 0x2, 0x70bd2b, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_REG_RULES={0x24, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x3}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x2}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x6}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x3}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x113001fd9ad781d8) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x3f00, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYBLOB="200000007f0000000000000000000000000000004230b4d6f30a20d78a95701fc828f8fe5b984218d8f16099aac733b665a420e950da83412495644c202ccdc7ce7bca22fca0d81e2eb8b4ab3d5ae05580fa1b1210f87eec27d1d2ceed72c8074dc5da6d314c1dde1e16202caa56713b0d2942a3747b774dcb39e35c5d631225818812c22b9618141a78e4505d1f32476b3b6d475cbb5b5a8db24c007faa537a447f36dc13886f587031ae3779ed08e17185a655b856385ecd3c42a2892bd155538e17e39e535d7710ad934b3311a365582a350bb46153fd49a21c8455972e068b", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 07:53:05 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, 0xffffffffffffffff, &(0x7f0000000100)={0x8000001b}) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r3 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$sock(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f00000000c0)=0x87, 0x4) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) sendfile(r4, r5, 0x0, 0xf03b0000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmmsg(0xffffffffffffffff, &(0x7f0000000280)=[{{&(0x7f0000000380)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x1, 0x0, 0x1, {0xa, 0x4e21, 0x67, @mcast2, 0x401}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)="e862f48017f0eaf1ae482f690a7d8a7bc9e46e2455bd35d8d4683ced", 0x1c}], 0x1, &(0x7f0000002ec0)=[{0x110, 0x103, 0x2, "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"}, {0xf0, 0x104, 0xffffffc1, "c53ac4cee17f13fcc1ec89c11d4fc0fa3240f055b7f5a7a31e0e5ad245fcbe7d4c35b6801e1301f06793ce2c874ef372a0417c4435760500ae25fae4e8704887ed32c8da47cea917286ef107b0bd0fa28b9a636c051b25a778406553abff058064844e07053e065081871d8e29331c8859c698995a9c38079736329e28f01dd3ee18002baddba8c1da3d8950d65b3178b7e9a407a3868e005f7b29d3b790349a910697d6eb212d5290cf076a9d90fffd5d5c955036a14983b42e24e20c8a275695d8c014639b18c8949e265f46dd6d252da230bfdd3a6c52c99a16df6b"}, {0xa0, 0x10c, 0x3, "8075a0a5a0a8a55a7db3417c0e4dc55fc839527c727f0a70952c746d627936463c4ee4f312e03e2184975ed4924892fe9624c697bd5b0b30eea04cb8456b64e137bf81fc1bb48819a6e041b6ce710905b03996fdd9aa11cabc560e66d2016a4fda68ea13d862a76b6419e07914386240a35a91b589fbbcf101bea5d15ac0b7adf2a729c81bb05850807e78"}, {0x28, 0x114, 0xfffffff8, "f7890af1f7c7583f6a46faa3d6d250ce14"}, {0xd8, 0x111, 0x45, "b96591536a68cb8c17a283eb847d45105639ee1152312f555c6c3d512b738f9fcf69335ae8963c4ee08559f61f012548c70f9b975be6b528f1c6339de31b31d067d2db3b01b37c57d52881aae5ca8a7875fba6229289472e27efca2213c7b6d8dba37b4580b9c8b77dabd4154cc7ad7d8031cd0c97b01a0f9dd42b257632aaf26f62db0ace16b39a00d62f46d183a251ed0d617c5474a7ecbe8a16998954d43debcd5f38dcbb865aa8cab071f0a10233416e148c575a64f796a8c77fffa7cc9f2f2ffba8f2578531"}, {0xe8, 0x88, 0x9, "d9bcb62441aefa8750685acb0001fb0d176ed59cb635f90a0243794637a5dd817d05692a4c6e3bfccf456af4209dbabbc0179cbc677c097674cb26a936aa6d41117a0b57277a0f8907a924be51bc8d9a1158b193d9aa74438f31c41127edf85c8d051f9514791eb4935808bd7ffaadc38878b9a340f1f2e0798bdc0c0df122b296322b33407a30243174cae9f39ecf5eb2c623d935bec6b644411a47a7e30e18d57fb6261312fc0ab6954a61aca413da97bf07afe85de98ec08ffb3f9195c221e83b3be13c31950c813ed66cec04edcd98dc"}, {0x1010, 0x116, 0x4a4, "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{0x100, 0x117, 0x6, "f291e5452b224fc8f4a2cd422a854e75bbf80d4d47fef2f8ad1d8677a0a1e7c93407994409d8f8557656add700063ba7fc606d161bf7b41e6508f0e33e265a74a2cddf6cadc5916d2d7fb123a21f0990c512268b94352c73a34defe643c40c4fb803f459740a35ed7a7c5f3d5f7c1e8a990008328f74b69074f94dd24d9e0a659665a104ae66decabf1e09ebf70c92902c5252998213c4c1edeb79863d0000622d8338a82820145418f84f711285c13d7dc49f439fdc320d93719637dba73f3cdb5f73b3c793b01ebbaf8920bbd040408b793cfedafc2a5f46f8c7418f246942c42b7d581b37e20000000000000000"}], 0x1598}}], 0x1, 0x41) [ 1125.004615][T13701] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1125.004745][T13700] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1125.167148][T13705] batman_adv: batadv0: Adding interface: veth121 [ 1125.179052][T13705] batman_adv: batadv0: The MTU of interface veth121 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. [ 1125.343644][T13705] batman_adv: batadv0: Not using interface veth121 (retrying later): interface not active [ 1125.386230][T13704] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1125.402416][T13705] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1125.435330][T13668] gretap0 speed is unknown, defaulting to 1000 07:53:06 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, 0x0, 0x0) bind(r1, &(0x7f0000000080)=@l2tp={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) sendmsg(0xffffffffffffffff, 0x0, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e20, @broadcast}, @in={0x2, 0x4e22, @broadcast}], 0x20) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000580)={0xa, 0x0, 0x0, @local}, 0x1c) sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, 0x0, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff}}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xff}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6316}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_STA_WME_MAX_SP={0xf, 0x2, "47bb4de591649b301cf59e"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "8944cd698ce085fe039ac5e7b8"}]}, 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r5, @ANYBLOB="0000000000000000040000000b000100666c6f776572000034000200300003002c00010007000100637400001c003d29708eb9ec9bb0158045028018000100"/76], 0x64}}, 0x0) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000005c0)={0x660, 0x0, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_IE_PROBE_RESP={0x5cd, 0x7f, "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"}, @NL80211_ATTR_TWT_RESPONDER={0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7, 0xffffffffffffffff}}, @NL80211_ATTR_MAC_ADDRS={0x64, 0xa6, 0x0, 0x1, [{0xa, 0x0, @local}, {0xa}, {0xa}, {0xa, 0x0, @random="e71766f880ac"}, {0xa, 0x0, @multicast}, {0xa, 0x0, @random="0eb822f66aa8"}, {0xa, 0x0, @local}, {0xa, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}]}]}, 0x660}, 0x1, 0x0, 0x0, 0x10}, 0x11) 07:53:06 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=ANY=[@ANYBLOB="380000001000390400"/20, @ANYRES32=r4, @ANYBLOB="03040000000000001800128008000100736974000c00028008000100", @ANYRES32=r3, @ANYBLOB="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"], 0x38}}, 0x0) sendmmsg$inet(r0, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @empty}}}], 0x20}}], 0x1, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) 07:53:06 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xf03b0000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000240)=ANY=[], 0x111) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) close(r1) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000100)) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x4000800}, 0x8) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000080)={0x0, 0x0, 0x10001, 0x8, 0x8}) pwrite64(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x3) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r2, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x10) sendmmsg(r2, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) 07:53:06 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept(r1, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, 0x0, 0x0) recvmsg$kcm(r2, &(0x7f00000023c0)={&(0x7f00000000c0)=@qipcrtr, 0x80, &(0x7f0000002340)=[{&(0x7f0000000140)=""/73, 0x49}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000000)=""/32, 0x20}, {&(0x7f0000001200)=""/152, 0x98}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/81, 0x51}], 0x6}, 0x2020) sendmsg$nl_route(r0, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) 07:53:06 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind(r0, 0x0, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000080)=0x1c) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000007c0)=ANY=[@ANYBLOB="58001f00280700e2006205bb0821848285c0ff00b5a59bfe8e7ff45f213c532f1fa0d3ade3e3ccae4f519457cfa011c7dcc77ffc283772beafa41350e2996fde14dd808f3174d798c21eff07ad6b331188e5ec51c04d48560f09c1477413db97dc5f57ad19c6ebc66ba6242bacbb54b02ee049be0eb123e72c478750e4d4886dc49eee3a1e1b79ef2995e18249d519", @ANYRES32=0x0, @ANYBLOB="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"], 0x58}}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept(r3, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, 0x0, 0x0) sendmsg$NFQNL_MSG_VERDICT(r4, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1fc}}, 0x20048084) 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 = accept(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000000540)={0x0, {0x2, 0x4e23, @empty}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e21, @multicast1}, 0x141, 0x0, 0x0, 0x0, 0x56, &(0x7f0000000500)='batadv_slave_1\x00', 0xd2, 0x8000, 0x39}) r7 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r8}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000004c0)={r8, 0x7}, 0x8) [ 1126.323553][T13767] sctp: [Deprecated]: syz-executor.4 (pid 13767) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1126.323553][T13767] Use struct sctp_sack_info instead 07:53:06 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={0x0}}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000040)={'vlan1\x00', @ifru_hwaddr=@random="ed629502de83"}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r2, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff}}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xff}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6316}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_STA_WME_MAX_SP={0xf, 0x2, "47bb4de591649b301cf59e"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "8944cd698ce085fe039ac5e7b8"}]}, 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r1, 0x8982, &(0x7f0000000080)={0x7, 'bond0\x00', {0x401}, 0xf000}) r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept(r3, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, 0x0, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000001f0000042dbd7000fcdbdf250a00000008007400ac1e018d0108081a00ac9414aac8c1cd2651fd603d09b1a1433bef61d1a7b15aff19b882005f9fd62ea81b7699424731758f992b21cf9307fe0dd083d29519c85e75ac6416b964c82e529d8239242715c773ccc4bdc44b1060dde10ab256f859"], 0x24}, 0x1, 0x0, 0x0, 0x20000001}, 0x8080) [ 1126.449883][T13773] sctp: [Deprecated]: syz-executor.4 (pid 13773) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1126.449883][T13773] Use struct sctp_sack_info instead 07:53:07 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000253b7"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="0000000000000000040000000b000100666c6f776572000034000200300003002c00010007000100637400001c003d29708eb9ec9bb0158045028018000100"/76], 0x64}}, 0x0) sendmmsg$inet(r2, &(0x7f0000002300)=[{{&(0x7f0000000180)={0x2, 0x4e22, @empty}, 0x10, &(0x7f0000001600)=[{&(0x7f0000001340)="ddbf40482f609400fcb763e0dff4b1b5abefa01c772607b783f5e0b9c6c2f434145675ce567e5098cc5dbb43acc62043fbea5d4b85bf6c4588418b80df9a0eebe398476331d84516e825848c27b7326caaee", 0x52}, {&(0x7f00000013c0)="7a88ab6c95512507c48f5410d27e42fb1d64ffb4712037c5f64e470cc0", 0x1d}, {&(0x7f0000001400)="619dbb65c2c16153bca2b0ba066caa0559983c62b4d4c843dbdff299b2b26c6187bd834acf2bd6f51db3fe544cafd6394bf309f96470bd12fa5addf227bf51d3b43cfdf1966c7e6cf77abcb994e628343199fb57cfd6d730126be5ee3f8c0991a97bb798d75829bfd55e8b1d203a67ebf348891829", 0x75}, {&(0x7f0000001480)="f4098d44692e96585e821d2336c1476e7ce8bc1a0d8971de7cf8fa5c6d2a33296b9c30ef90deb7a6822215f6258bedf43cc7d3e788fe9e153721420cc9f72755c496ef94cd79899e4951a2afab1b25d0dd9df303298ae4de3e47b86261d97843c644ac012cef22317d9ab34e76322ac3530a2a88a5b5cacf48caec9cd94dce8a3661db366ee8d9e17d0786c1d1c3d8fe8367a9916281da90ab83a9dbb80d7e", 0x9f}, {&(0x7f0000001540)="a73f5a595845e7ef529c1009fd6acf601472b4d98e46ae44a6afe4e07f5775bf56ce2141954cfe48d8a15b093474922f9e583a", 0x33}, {&(0x7f0000001580)="2b781e8de493ed2159b29715866ca4", 0xf}, {&(0x7f00000015c0)="81fbb3771af996ba187d9c86d6e806d835eeb5b4408d68905fc3c1d4732996f6931fac0906ae3f1e7661013cfa51a2fda54ee4eb5e1474", 0x37}], 0x7, &(0x7f0000001680)=[@ip_retopts={{0x5c, 0x0, 0x7, {[@end, @noop, @timestamp_prespec={0x44, 0x44, 0xc6, 0x3, 0x0, [{@loopback, 0x2}, {@dev={0xac, 0x14, 0x14, 0x35}, 0xe09}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x8}, {@rand_addr=0x64010100, 0x24}, {@multicast1, 0x5}, {@rand_addr=0x64010102, 0x401}, {@remote, 0x9}, {@loopback, 0x6fbc}]}, @ra={0x94, 0x4}]}}}, @ip_retopts={{0x60, 0x0, 0x7, {[@generic={0x86, 0x8, "7e6a7532ab3d"}, @cipso={0x86, 0x3e, 0x0, [{0x6, 0xa, "93efad0699fdf00c"}, {0x7, 0xa, "164086bd8b318afd"}, {0x7, 0x6, "3b0b034f"}, {0x1, 0x10, "010ae744e6cacf284d633db2b0fe"}, {0x7, 0x7, "d93b5e9f2b"}, {0x6, 0x7, "46e7a9c40a"}]}, @timestamp={0x44, 0x8, 0x62, 0x0, 0x8, [0x3f]}]}}}, @ip_retopts={{0xc4, 0x0, 0x7, {[@lsrr={0x83, 0xb, 0x70, [@dev={0xac, 0x14, 0x14, 0x22}, @multicast2]}, @generic={0x82, 0x7, "9fee3cba63"}, @timestamp_prespec={0x44, 0x1c, 0xfa, 0x3, 0x8, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x205ee9ec}, {@local, 0x9}, {@remote, 0x6}]}, @lsrr={0x83, 0xb, 0x9c, [@empty, @broadcast]}, @timestamp={0x44, 0xc, 0x13, 0x0, 0x0, [0x1, 0x0]}, @cipso={0x86, 0x6f, 0x3, [{0x0, 0xf, "4bf91aa1a5db74bcf7a04c4ee6"}, {0x0, 0x12, "11190c17d9a3e8d9276dff42ab34db88"}, {0x2, 0x11, "4d3b13c98c1ed38c45e0b5536dc4df"}, {0x5, 0xb, "a9ee08cc3e4c4eaa4c"}, {0x5, 0xc, "19603fd3bbf58b89d094"}, {0x6, 0x11, "79bc740c56c197eeceb940dd6c49c7"}, {0x2, 0x2}, {0x6, 0x7, "fb08a3bd50"}, {0x2, 0x6, "ed08e40c"}]}]}}}], 0x188}}, {{&(0x7f0000001840)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f0000001fc0)=[{&(0x7f0000001880)="623b28ac2dd3d0a885b1092645a48f544ef88ca4f0679c4c3fef790b8cb77ed8d2aa5986b9bf33e9bf9fa013664018cda771f1da4182a3c9dcc91254a63c7499dcfa522aa40106", 0x47}, {&(0x7f0000001900)="5377b42c629b5cf98445510e0c659aa7e75014e9c622ce2e124d2b7e3432f565af0a67062e20c6702082a66802d9799fd0f6dcf443a23713828e537d9371a212738a002baec9ca8889564431c213dbebcc7f9a87b74e2cb48663a9fea5bc6cd58d75e1ee73e60a373e229c721e9e6112871bf4ab7b507f77d18e1b3ce37e38b118f5005a4be613b965184128d0dbe63a84f3adcf85830c0156c59cb9476f8282c562f14a999ac71ff054883b12ccdec9eaecbf83682aba950b044004ded0eea1876b061477bad00f22078d7d19b75249bb76c5c7d6005221f226d9c0e356421979cdd6bbc0673778347c8ad34add48000685bfd9d8", 0xf5}, {&(0x7f0000001a00)="11e0d2d1ebbecae5e523f2c78f84496b9a41665e645df5a226719a64409df07fef376a825465248eb6024815d36aa31ff81cccd5b16b43a9082e4dc183081b0e91f61b69958dcd57e40b2f7b809bf8bc699fa8937b14618cfcb3e777feaef1bb7e2a3afd4341ce748bd532e581d2efd290fb1fa09ff20b521d7db4fab64c4a1b514b3a751606778980875ea0e056d9284c970e1bdec8cc74c5e1811f2dd72cf36fb88605084d8e4468ca36dd78738bd83fa2134705a8f3424a8913aa64fad99bdae5df12", 0xc4}, {&(0x7f0000001b00)="838cea2ad0a9ade575cccbd34e9e7022800df109e68e332edd66e39e7b4bd2f82fb5053ebda24c5940468ad0188ec9df990774d57a7911fddac56e836f6d2efd65963c8aade2bd3295ba542bd495ca6cfa8d5a6fe30ff2c07117c7143607e90ffec96c1529b98e957c24df9e06ce93559d9942bac7eea614fda5b1dbffbe710ae3bd6f6e668e2b7a0ce8d278be337156e0ac8b48a4145d964ae60da0ae328e0ab403b0e04a125aa87501d0384762dee9b5c59fbef8074f01021fbc7954d39457ba5c8484e21a7dbc6b9df8b43d4e8fa648805d7ba143176a5bb6a014a18d81da3fffc50d30e8f85fb5", 0xe9}, {&(0x7f0000001c00)="4819e3395bc40352ee2ba528123ce9a1b904727e81b72b7887916e3218bd7757feb06db9719e8095a5202925b603e807b6cdd6213b750e4c54cda2ec94f6a70c6f56320d7d2362d5c341ae4eaf05e3431888104ca4fcf9bf6f144030ed2e4ea9953b4bf7e75255bff3d89c523d99fa5809a5846bf365946fe69de002e278a4442eee5932cb758e33eb2a0bb088a3fda0825d11accf6a70fe7b2e251e4979308526dc077110687d49478b1bef8cecbba4647dfd573b039e52d8295ec8308b4d6c040c273031259e1520e802da97ad6c528cac866ca0b80eb59263ab6ef91feb912abf163e5fe9aa4507eb", 0xea}, {&(0x7f0000001d00)="61b9624aca1ce68a54afd8fc3c3bd4d3fa5f348fb6ee0dd7f3e63c0bdfdab3dedf85b02e8ae758c431f6e8d3c11b77b80d5c8a40ab0fc49cfe6c252ed3db898464f7ec6e0428f639f9fc2176fb", 0x4d}, {&(0x7f0000001d80)="4e1203e67e994ae61df72d792bf9955b4d7cad14bce57676485a3f4d37cd878d52182a49c17c52962e10a4236aeedb0ad30e60b53c25cf84d17c2669a1be121e086d49f679c70479e56f7bfd19ccbd68c617209001e689e8d0b34cd638834bf61274162e4c3cabb3433fea778c2b00e4b7fc", 0x72}, {&(0x7f0000001e00)="da6c074cf32b2b04beb0aae0188f392ee9f7e596738261cae9cfdff7a08373ee1b25f99d3bc8ceaf7d7ffe774b732020022406e272d5a33877a814abfaeb509cc9fafccf5810d43265417420da7795bc20fd9215", 0x54}, {&(0x7f0000001e80)="59d386bae19b0e661ec1a21188d3314f65884fb4ae18cc120c739d1e64efeff023c31e977487b05dd502ca2121824e40ab8f46277c18353bfdaa707696759e658e6655081262b4916859d94aac2a2716728bafe00f37c5c7f8f6413a799a496bf25fdfc376f3d22fbb40fd0ac2a69735929c0699812b0c1123f5976e0567224692c6751607102316cc9b03798731c349a00660b310d28676c20e63ac4ba5768d84863351d9558d9f3f98e0a7ad03afffb8bc192f326192db3e4cc1be5d0ce603c856fc4aa4382234bd9adc5d7a05591f41cccb48843ccf72cd21e69b88d127f2da5f0522fc18cdd031ccd18e76", 0xed}, {&(0x7f0000001f80)="c957c1", 0x3}], 0xa, &(0x7f0000002080)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}, @ip_retopts={{0x74, 0x0, 0x7, {[@ssrr={0x89, 0x17, 0x20, [@broadcast, @private=0xa010101, @private=0xa010100, @broadcast, @local]}, @timestamp={0x44, 0x18, 0x20, 0x0, 0x2, [0x559, 0x1, 0x0, 0x7, 0x80000000]}, @lsrr={0x83, 0xf, 0xde, [@initdev={0xac, 0x1e, 0x1, 0x0}, @remote, @dev={0xac, 0x14, 0x14, 0x3e}]}, @timestamp_addr={0x44, 0x24, 0x8f, 0x1, 0x4, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x906a}, {@loopback, 0x200}, {@empty, 0x8}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0xffffff0f}]}]}}}], 0x90}}, {{&(0x7f0000002140)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x44}}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000002180)="922f0fb7512719ed93c7ed3d9317ce010ed0933b837588c2da7504b7", 0x1c}], 0x1, &(0x7f0000002200)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0xff}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @rand_addr=0x64010101}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @remote}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_ttl={{0x14}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x81}}, @ip_retopts={{0x50, 0x0, 0x7, {[@timestamp={0x44, 0x2c, 0xed, 0x0, 0x9, [0x3, 0x5, 0x7ff, 0x6, 0x4, 0x20, 0xffff0001, 0x7, 0x3, 0x4]}, @timestamp={0x44, 0xc, 0x2a, 0x0, 0x6, [0x3, 0x7eb]}, @generic={0x88, 0x7, "e2d10ed6bf"}, @noop]}}}], 0xf0}}], 0x3, 0x84) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, 0x0, 0x0) write$nbd(r2, &(0x7f0000000300)={0x67446698, 0x1, 0x0, 0x2, 0x4, "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"}, 0x1010) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00000001c0)=0x32, 0x118) r3 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000040)=@generic={0x3, 0x100, 0x42d}) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) r4 = socket$alg(0x26, 0x5, 0x0) r5 = accept(r4, 0x0, 0x0) setsockopt$SO_TIMESTAMP(r4, 0x1, 0x1d, &(0x7f0000000000)=0x2, 0x4) accept4(r2, 0x0, &(0x7f0000000140), 0x800) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000000240)={r5, r4, 0x9, 0x72, &(0x7f00000000c0)="05327d9933fb03c48ba9594faa1ba529aad79c4126abf8c44abf371c31984b7bb2a9155c2b7afef3e4067b52e9763a0ddbb5efb21f116096d48d54eb9aff7498613857feccf4ca2f01050f76e71118b7ddcf2bc6f355b3d74790e8891c08688ac453b2124357916a4d089406885a4628d294", 0x80, 0x1, 0x6, 0x5, 0x9, 0x0, 0x800, 'syz0\x00'}) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 07:53:07 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_qfg={0x8, 0x1, 'qfq\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000003c0)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) r7 = accept(r6, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0x7, 0x0, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) r9 = accept(r8, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r9, 0x10e, 0x7, 0x0, 0x0) connect$inet(r9, &(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 1126.782204][T13786] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1126.886505][T13787] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 07:53:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004280)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r4, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r5, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff}}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xff}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6316}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_STA_WME_MAX_SP={0xf, 0x2, "47bb4de591649b301cf59e"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "8944cd698ce085fe039ac5e7b8"}]}, 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@local, @in6=@local}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000003c0)=0xe8) sendmsg$NL80211_CMD_SET_BSS(r6, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r7, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff}}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xff}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6316}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_STA_WME_MAX_SP={0xf, 0x2, "47bb4de591649b301cf59e"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "8944cd698ce085fe039ac5e7b8"}]}, 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) sendmsg$NL80211_CMD_REQ_SET_REG(r4, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x54, r7, 0x1, 0x70bd2b, 0x25dfdbfd, {}, [@NL80211_ATTR_REG_RULES={0x2c, 0x22, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x1ff}, @NL80211_ATTR_FREQ_RANGE_END={0x8}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x33}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0xae}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x1}]}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4884) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r8}]}}}]}, 0x3c}}, 0x0) 07:53:10 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0xffffffffffff0000, 0x100, 0x4, 0x10000}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept(r3, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, 0x0, 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$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r7}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000000c0)={r7, @in6={{0xa, 0x4e23, 0x200, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4}}}, &(0x7f0000000180)=0x84) write(0xffffffffffffffff, &(0x7f0000000000)="2400000052001f0014f9f407000904000a", 0x11) sendfile(r2, r1, 0x0, 0x100000025) 07:53:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, 0x0, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) r2 = socket$alg(0x26, 0x5, 0x0) r3 = accept(r2, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, 0x0, 0x0) getsockopt$TIPC_DEST_DROPPABLE(r3, 0x10f, 0x81, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$netlink(0x10, 0x3, 0x0) 07:53:10 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) r2 = socket$alg(0x26, 0x5, 0x0) r3 = accept(r2, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, 0x0, 0x0) ioctl$SIOCPNADDRESOURCE(r3, 0x89e0, &(0x7f0000000140)=0x1) r4 = socket(0x1, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r4, 0x8983, &(0x7f00000000c0)={0x0, 'syzkaller1\x00', {0x2}, 0xfffd}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/38, 0x4}], 0x1, 0x0) 07:53:10 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r3, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff}}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xff}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6316}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_STA_WME_MAX_SP={0xf, 0x2, "47bb4de591649b301cf59e"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "8944cd698ce085fe039ac5e7b8"}]}, 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x28, r3, 0x20, 0x70bd28, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0xffffffffffffffff}}]}, 0x28}, 0x1, 0x0, 0x0, 0xc0d1}, 0x804) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 07:53:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r1, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff}}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xff}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6316}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_STA_WME_MAX_SP={0xf, 0x2, "47bb4de591649b301cf59e"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "8944cd698ce085fe039ac5e7b8"}]}, 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000004c0)=ANY=[@ANYBLOB="94000000", @ANYRES16=r3, @ANYBLOB="6ffe000000000000000003000000800001804400040020000100e9ff4e21000000802001000000000000000000000000000200000000200002000a004e2200000004fe8000000000000000000000000000bb07000000380004001400010002004e23e00000010000000000000000200002000a004e2400001000fe8000000000000000000000000000bb03000000"], 0x94}}, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000640)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000429bd7000ffdbdf25100000000c00078000100007800c0004007800000000000000f635b884ede6b1725d3d03127522cc94d677655c0c71e59736a2660d6ae4d87fd88dfa0d47fe42fe574c5aeb900ad559bb1241b735e30995a79f753079bed6c9acdee4747c4ac4147b2eaa5a5fbb9676cb27b66aabcfb16133bb19f15229edca21778f7bc3e793ec0427f2f962d4dbad529a6ddb96b322d19abd0659df9c87094777"], 0x30}, 0x1, 0x0, 0x0, 0x200040c0}, 0x8c0) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f00000008c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000400)={0x45c, r3, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0xc8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x46f6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x921}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MEDIA={0xbc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x86}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x56c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x401}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf95}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffff800}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_NODE={0xec, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "3e0f648e690a663d8e770d92747b2106422766adacaf0d1e2c76e85e82244a5d0d0c352a"}}, @TIPC_NLA_NODE_ID={0x87, 0x3, "f5b4e99b1109d439054d86cce5666666a6acd61908506b4b543f3c54f29479c88676441fe45840660af1e03fe46af7dbed5fe32ab04111773821f2883a1ea032366137264495859eb2c6954245adc7321a6618f7525b62c27bac10b069bc3cb97ce4907d9a0b98baade165c3b64a631145b51bef64be1ec85026a765e552fee59b2600"}]}, @TIPC_NLA_BEARER={0x150, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0xeb4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xfffffffa, @private1, 0x5}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @rand_addr=0x64010100}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffffffff, @empty, 0x81}}}}, @TIPC_NLA_BEARER_NAME={0x15, 0x1, @l2={'ib', 0x3a, 'veth0_macvtap\x00'}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'ib', 0x3a, 'team0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x0, @empty, 0x8001}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast1}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x14, 0x2, @in={0x2, 0x4e21, @multicast1}}}}]}]}, 0x45c}, 0x1, 0x0, 0x0, 0x40000}, 0x2404c810) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x20, 0x7) syz_emit_ethernet(0x36f, &(0x7f0000000040)={@multicast, @empty=[0x5, 0xfc], @void, {@ipv6={0x86dd, @tcp={0x6, 0x6, "baaa03", 0x339, 0x6, 0x1, @mcast2, @private2, {[@dstopts={0x5c, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}, @srh={0x62, 0xa, 0x4, 0x5, 0x4, 0x8, 0x40, [@mcast2, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @dev={0xfe, 0x80, [], 0x30}, @local]}, @srh={0x0, 0xc, 0x4, 0x6, 0x6, 0x20, 0x2, [@private1={0xfc, 0x1, [], 0x1}, @mcast1, @dev={0xfe, 0x80, [], 0x10}, @mcast1, @loopback, @mcast2]}, @fragment={0x32, 0x0, 0xff, 0x1, 0x0, 0xa, 0x64}, @routing={0x0, 0x2, 0x1, 0x3f, 0x0, [@mcast1]}], {{0x4e20, 0x4e24, 0x41424344, r5, 0x0, 0x0, 0x56, 0xc2, 0xd000, 0x0, 0x5, {[@sack={0x5, 0xa, [0xc5, 0x401]}, @mptcp=@remove_addr={0x1e, 0xfc, 0x9, 0x0, "8c6072312a43cc6964c97d6f275138e5648605ed0603d4cbf7360397c8f029269fe2529dac00fcffe1bbd04b66714c25322ad55d499732eb4f96ae4ab88b90a5aee459c9e54afb08ed670a83720c3bd29d3043cb02aa31a733767cc38bce650ba73fb9e59179866af28562c5eb329da75e248f7d673b24d129405e03c8bb058dff05b8cf1690f03408598cc3d501ba3648f87427dd09b872fcb7d72a89c4d74234abbf926ed7ee5c8b3420fde374e2683c985b3df8f385463b7472e6bde74407e05777835284b7a1497fb9155788124ac98f9ed72ee1eab595d54cf022b83b2447b0f9c440c3224fe61c7ca730d808223d58043fbb61138458"}, @eol, @exp_fastopen={0xfe, 0x4}, @timestamp={0x8, 0xa, 0x6, 0x2905}, @md5sig={0x13, 0x12, "58155c896e18ffa421ae54ee2cec595f"}, @fastopen={0x22, 0x10, "77c235da13aa6b35b7c7f2c566b7"}, @timestamp={0x8, 0xa, 0x7f, 0x1000}]}}, {"9f67eac3366e661aa8ec152988a829ad79b26570d851cc75e8bdfefb8572f177bb8b24c35822bf7df300b5bc9ce63c8d7372493aa08f42ea042a93993d5b197aded6f09977be897a7ba60fb3e61b50249772f1b13096a69440ff22b9b012f0303dadc0ddd2041a530e8e0aab0ee7bf22324defec70d4dfdda19c49e8f55298ae251dad99d59cf30cbfc6420f78cd679bf2ae19406aaac661d8fd43459a7a5df480a19b6d8b94decc2c9cc8b8e03b9153d693acdfd8348e196045102dc32575410cbe3a1127bb346af86f5f3ec2e133ea648f55e8f8ecdc01a88bce34981631d93c"}}}}}}}, 0x0) socket(0x27, 0x4, 0xffffffff) [ 1129.885355][ T111] tipc: TX() has been purged, node left! [ 1129.934149][ T28] audit: type=1804 audit(1593762790.421:1250): pid=13806 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir901698636/syzkaller.GTdAWJ/540/cgroup.controllers" dev="sda1" ino=16375 res=1 [ 1130.008022][ T111] tipc: TX() has been purged, node left! [ 1130.031920][T13806] sctp: [Deprecated]: syz-executor.3 (pid 13806) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1130.031920][T13806] Use struct sctp_sack_info instead [ 1130.050182][ T111] tipc: TX() has been purged, node left! 07:53:10 executing program 2: r0 = socket$inet(0xa, 0x4000000801, 0x7e1e) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x800000007ff) accept(r0, &(0x7f00000006c0)=@l2tp6={0xa, 0x0, 0x0, @dev}, 0x0) 07:53:10 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[], 0x2}}, 0x14) sendmmsg$inet6(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000100)="03510916bc463ea35892b5ec95ba", 0xe}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) [ 1130.081294][T13813] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 07:53:10 executing program 2: unshare(0x1a050800) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) recvmsg$can_j1939(r2, 0x0, 0x3) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, 0x0, 0x0) 07:53:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = accept(r2, 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) r5 = accept(r4, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, 0x0, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r7, 0x11, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x71, @media='eth\x00'}}}}, 0x68}}, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) r8 = accept(0xffffffffffffffff, &(0x7f00000002c0)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @empty}}, &(0x7f0000000340)=0x80) sendmsg$IPCTNL_MSG_CT_GET_DYING(r8, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, 0x6, 0x1, 0x3, 0x0, 0x0, {0x3, 0x0, 0x2}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x400}, 0x10) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="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"], 0x68}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x6b, "16e8b512af84a8c2f6f4c983ca32a5943099c312f05d10a25d027f22a98447dd23ea93d15f956fc93bf94a9a17a0ecb0f6e5a1e6d9d14e87989d702dc2cebcbdab280a29144d0c1eef6be8f558f6fa184bec63c096b33ca5c2d5b5ac6a9d3bd1dc140a5dcad29f18e54ba6"}, &(0x7f00000000c0)=0x73) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r9, 0x7f}, &(0x7f0000000140)=0x8) r10 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r10, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4) [ 1130.409341][T13813] sctp: [Deprecated]: syz-executor.3 (pid 13813) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1130.409341][T13813] Use struct sctp_sack_info instead 07:53:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$SIOCX25GCAUSEDIAG(0xffffffffffffffff, 0x89e6, &(0x7f0000000240)={0x3f, 0x5}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48004d5310000507001249850f00000000000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}]}, 0x2c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x20, 0x11, 0x803, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 07:53:11 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_coalesce={0xe}}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r2, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff}}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xff}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6316}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_STA_WME_MAX_SP={0xf, 0x2, "47bb4de591649b301cf59e"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "8944cd698ce085fe039ac5e7b8"}]}, 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000000000)={'geneve0\x00', @ifru_map={0x1, 0x3, 0x5, 0x6, 0xcf, 0x2d}}) 07:53:11 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = socket$alg(0x26, 0x5, 0x0) r3 = accept(r2, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, 0x0, 0x0) setsockopt$CAN_RAW_RECV_OWN_MSGS(r3, 0x65, 0x4, &(0x7f0000000000)=0x1, 0x4) socket(0x10, 0x3, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @local}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) 07:53:11 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000300)=0x1, 0x4) r2 = socket(0x10, 0x803, 0x0) sendmsg$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, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070e0000000000000080000000", @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff010000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x40, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xe}}, [@filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0xc, 0x2, [@TCA_MATCHALL_FLAGS={0x8, 0x3, 0x3}]}}]}, 0x40}}, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) close(r4) getpeername(r4, &(0x7f0000000b00)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000000b80)=0x80) sendmsg$AUDIT_USER(r5, &(0x7f0000000c80)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000c40)={&(0x7f0000000c00)={0x3c, 0x3ed, 0x10, 0x70bd25, 0x25dfdbfc, "f620dfc3353d2079431f691569f5da368c3c7415fc0c053f0889512f25b68ce1f017adb29c6c5e0eb2", ["", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40040) 07:53:11 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fc, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = socket(0x10, 0x80002, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000100)={0x3, 'bridge0\x00', {0x3f}, 0x8}) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000140), 0xff4d) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, 0x0, 0x0) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000200), 0x0) write$binfmt_script(r2, &(0x7f0000000240)=ANY=[], 0xfffffd78) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r2, 0x0) mmap(&(0x7f0000a35000/0x400000)=nil, 0x400000, 0x0, 0x2013, r2, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={0x0}}, 0x20000000) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r1) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[], 0x14}}, 0x0) [ 1131.212227][T13882] IPVS: ftp: loaded support on port[0] = 21 [ 1131.950452][T13897] IPVS: ftp: loaded support on port[0] = 21 07:53:12 executing program 4: socket$inet(0x2, 0x80002, 0x1) 07:53:12 executing program 2: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r1, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff}}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xff}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6316}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_STA_WME_MAX_SP={0xf, 0x2, "47bb4de591649b301cf59e"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "8944cd698ce085fe039ac5e7b8"}]}, 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r3, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff}}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xff}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6316}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_STA_WME_MAX_SP={0xf, 0x2, "47bb4de591649b301cf59e"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "8944cd698ce085fe039ac5e7b8"}]}, 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) sendmsg$NL80211_CMD_START_SCHED_SCAN(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x64, r3, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0xe0}, @NL80211_ATTR_SCAN_SSIDS={0x20, 0x2d, 0x0, 0x1, [{0x7, 0x0, [0x19, 0x1c, 0x15]}, {0x6, 0x0, [0x8, 0xe]}, {0xa, 0x0, [0x10, 0x20, 0x7, 0xe, 0x14, 0x5]}]}, @NL80211_ATTR_BSSID={0xa, 0xf5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @NL80211_ATTR_MAC={0xa, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x9}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000042}, 0x8040) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0xb871, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @broadcast}}) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000680)=ANY=[@ANYBLOB="2800000021000101000900000000000002"], 0x28}}, 0x0) 07:53:12 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) write$nbd(r1, &(0x7f00000001c0)={0x67446698, 0x0, 0x0, 0x0, 0x0, "3d02e4063c64e406e29e1ef5b171675cd3e038235862492108052c0465800d9e62b7d3990711eefd4d6f474e915dade3d5b2ea43fc4302f3d8905459982d1a75cb43485cb9905de3a30c9c2edb800605eef660690f12fe54a1c21b5c1f60698728fc67daca25f69802d45cbda2aaff4691e415d7ec6cba17045fde6776bd3e0ba8d88a9b2077274b5945e94c234ad00e8619b4307b57a4d68595e1477f951afe07801f71e234204e707eddc398cac7f711cde7d3f8cf7b15a404abdfcee36c7513754de3cc39e52bcbef65afac07454c5fa54f2601ddcafa7af228718c"}, 0xed) 07:53:12 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="0000000000000000040000000b000100666c6f776572000034000200300003002c00010007000100637400001c003d29708eb9ec9bb0158045028018000100"/76], 0x64}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf32(r2, &(0x7f0000000180)=ANY=[@ANYRESOCT], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r5, @ANYBLOB="0000000000000000040000000b000100666c6f776572000034000200300003002c00010007000100637400001c003d29708eb9ec9bb0158045028018000100"/76], 0x64}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, 0x0, 0x8, 0x70bd26, 0x25dfdbfd, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff}}, @NL80211_ATTR_NETNS_FD={0x8}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r2}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}]}, 0x50}, 0x1, 0x0, 0x0, 0x800}, 0x80) sendto$inet6(r0, 0x0, 0x16, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f00000000c0)=@gcm_256={{0x304}, "66dad6d08a5f9e3c", "e9a3008dfacb1772eda43dcb7ee358547aaeec88934189655edc5ace54758056", "e765eefb", "290544acd70910b1"}, 0x38) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 07:53:12 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x11, 0x1, 0xffffffff) sendmsg$NBD_CMD_DISCONNECT(r1, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r3, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r3, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) r4 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x2) bind$inet(r4, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r4, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4) connect$inet(r4, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r4, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100005071c00000000000000000000001cf8ae5708b340604952df0f7e366468aedfe991f94748eed376031d5d3c69457e95568d62117ea5a6622a88ddf29a120c9ad0cffa363a741b3b7f3e5ddee6867949443aba30bb897916a200f945cd233bb0b886416fa507f54d84421d82e6c6b2082539dcafebfb1a12ba6ed239f27985dde6eff5e245636f44", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00"], 0x48}}, 0x0) [ 1132.376313][T13927] IPVS: ftp: loaded support on port[0] = 21 [ 1132.450256][T13937] IPVS: ftp: loaded support on port[0] = 21 07:53:13 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x48, 0x2, 0x6, 0x5, 0x0, 0x0, {0x0, 0x0, 0x7}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:net\x00'}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x3}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x81}, 0x4010) accept$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r3, r0, 0x0, 0x8000000000004) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) [ 1132.516122][T13882] gretap0 speed is unknown, defaulting to 1000 [ 1132.552300][T13948] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 07:53:13 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000580)=""/214, 0xd6}], 0x1, &(0x7f00000002c0)=""/77, 0x4d}, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000400)=@ax25, 0x80, &(0x7f0000000480)=[{&(0x7f0000000080)=""/151, 0x97}], 0x1, &(0x7f00000001c0)=""/4, 0x4, 0x7301}, 0x3f9c) r2 = socket$alg(0x26, 0x5, 0x0) r3 = accept(r2, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, 0x0, 0x0) connect$rxrpc(r3, &(0x7f0000000340)=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e21, 0x7, @loopback, 0x9a}}, 0x24) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000000)}, 0x40001) close(0xffffffffffffffff) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8982, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, &(0x7f0000000180)=0x10) bind$bt_hci(r3, &(0x7f0000000380)={0x1f, 0x0, 0x2}, 0x6) r4 = socket(0x1000000010, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000004c0)=ANY=[@ANYBLOB="03003f000000060000000bd2b85612013b5ced7b63771a71aa349e11c96c781e7aa0f08f404193fa8a374f6dfe19fa51ded5fad770f84b67a587e82bfc73605ce1a80d44000273d2eb467fcf3b76a1c7eece7e1e844075350057eaf43442c96858df33413620d063c788d9e8a75716e3ab297f7bb530da1aabc926f577453396ed6f9b7a6fd4df28c9291e47320f32363334780bc69cc7618a6d05b569bd764b8a2b9eda769f296bc69ba138f0ef46926ecab12307a7dc5c47e00e0c"], &(0x7f0000000280)=0xa) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, 0x0, &(0x7f00000003c0)) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LISTALL(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, 0x0}, 0x0) [ 1133.152428][T13946] IPVS: ftp: loaded support on port[0] = 21 07:53:14 executing program 1: r0 = socket(0x5, 0x80000, 0x7fff) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="240000002a00000428bd7000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="10ff7f008d00000b00692600"], 0x24}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x6c, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, @in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e21, @private=0xa010102}, @in={0x2, 0x4e21, @multicast1}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e22, @private=0xa010100}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r3}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r3, 0x40000000}, 0x8) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x15}) close(r6) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'dummy0\x00', 0x0}) bind$packet(r7, &(0x7f0000000240)={0x11, 0x0, r8}, 0x14) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$packet_int(r7, 0x107, 0xf, &(0x7f00000000c0)=0x8000005, 0x4) splice(r4, 0x0, r6, 0x0, 0x422, 0x0) [ 1133.821799][T13986] IPVS: ftp: loaded support on port[0] = 21 [ 1134.195318][T13944] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 07:53:14 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0), 0x4) socket$kcm(0x11, 0x3, 0x300) close(0xffffffffffffffff) socket$kcm(0x11, 0x3, 0x300) socket$kcm(0x2, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept(r1, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, 0x0, 0x0) getsockopt$PNPIPE_IFINDEX(r2, 0x113, 0x2, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x4) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00000000c0)=r3) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) accept(r4, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="580000001000010400"/20, @ANYRES32=r4, @ANYBLOB="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"/298, @ANYRES32=0x0, @ANYRESDEC, @ANYRES64, @ANYRES16, @ANYRES32, @ANYBLOB], 0x58}}, 0x5) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r5, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) sendmmsg(r5, &(0x7f00000007c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=[{0x10, 0x110, 0x1}], 0x10}}], 0x2, 0x0) [ 1134.429333][T13927] gretap0 speed is unknown, defaulting to 1000 [ 1135.111430][T13897] gretap0 speed is unknown, defaulting to 1000 [ 1135.599012][T13946] gretap0 speed is unknown, defaulting to 1000 [ 1135.929183][T13937] gretap0 speed is unknown, defaulting to 1000 07:53:18 executing program 0: bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r0 = socket$l2tp(0x2, 0x2, 0x73) socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(0xffffffffffffffff, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x80000) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40004}, 0x40) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 07:53:18 executing program 4: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@empty, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in6=@private2}}, 0xe8) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) 07:53:18 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_user\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) socket$netlink(0x10, 0x3, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r4, &(0x7f0000000000)="7f3ca1fd5866a3e108d97a95ede7e47c29955f5b69b65ea70ecef70906fc877afd5e360545f2c16841cc75fc44bb", 0x2e, 0x18004, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_all\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) r6 = accept(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r6, 0x400c6615, &(0x7f0000000140)={0x0, @adiantum}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r8, r7, 0x0, 0x100000001) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000100)={0x800}) preadv(r5, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4090, 0xffa}, {&(0x7f0000001200)=""/33, 0x17}], 0x2, 0xd6) 07:53:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=ANY=[@ANYBLOB="50000000140001040035c8416e2386b0640016", @ANYRES32=0x0, @ANYBLOB="0000000000000000300012800b00010067656e65766500002000028006000500000000001400080000000000000000050000000000000001"], 0x50}}, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) close(r2) r3 = accept$inet(r2, &(0x7f0000000600)={0x2, 0x0, @loopback}, &(0x7f0000000640)=0x10) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000680)={{0x32, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e22, 0x4, 'dh\x00', 0x24, 0x9, 0x51}, {@local, 0x4e24, 0x4, 0x1, 0x7, 0xcc}}, 0x44) bind(r1, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@remote, 0x0, 0x0, 0x1, 0x2, 0x101, 0x3}, 0x20) 07:53:18 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRESOCT, @ANYRESOCT], 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x10d, 0x3, 0x0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000040), 0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) listen(r1, 0x400000) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2, 0x0, "00000000800000000000000000000000000000eb8a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ebffffff00004dd9"}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$netlbl_calipso(0x0) sendmsg$NLBL_CALIPSO_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r3, 0x0, 0x0, 0x200007bd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000000000), 0x4) recvmsg(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000840)=""/4085, 0x104f}], 0x1}, 0x360) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) 07:53:18 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x4ca20109, &(0x7f0000000080)=[{&(0x7f0000000840)="2300000025000511d25a80648c63940d0424fc60040018740a001100022f004837153e", 0x23}], 0x1, 0x0, 0x0, 0x5000000}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept(r1, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, 0x0, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') r4 = socket$alg(0x26, 0x5, 0x0) r5 = accept(r4, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000000200)=0xe8) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r2, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000240)={0x21c, r3, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_SCAN_SUPP_RATES={0x1d0, 0x7d, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x5e, 0x2, "9b5758d4709699b5cca0809124cca03b0e7281b9a914c962f2544df3da09e302f750421bc31da884103044e8b4508f3bb5bb07b16f7648d5b746b729c0018f180e95b57452147e2951c4e9718e30d85bba0a4822643566c3b56a"}, @NL80211_BAND_2GHZ={0xa, 0x0, "7cc1d24bad0b"}, @NL80211_BAND_6GHZ={0xea, 0x3, "90ce3913f51c7dcbff8db325070c52767bd809b6bd32aa79a71a958a0376aa09235a58fb26bd5da7482413f2a271d7a9a7eff189b0de230d52f6c5be81ba00f481b43f33308a9ec94da47f54c52acf215b31d8ce3c811fe1cdfefd06f852813364b0f699cc50c6e8e03372943754927db3081c54736c408a8ace8c986a89c089487cded995936f409581a50318a6d58d90ce755f7b7aad0a1c541922889754609c310bf403517281774367e77d175250c62bab9e36470e30a7d52b621e8390c6992b361c4628fb7a2c3f552ab18736482a26177d035c95a8612c95b74fd3eb72c152d2afd7ea"}, @NL80211_BAND_2GHZ={0x19, 0x0, "27d186822a9edab3b4293f7fa5ee10b4c7231598d7"}, @NL80211_BAND_2GHZ={0x55, 0x0, "8043e0d4194aaea4f20fd58238bd3babd6476a3a9dde1a6f214d84c2c8d5fbbc59a0855c70b2beb45884239cb2570bb0a33df998d9cb86cc26592a97b49390e027654f26740bf8c79e6006a9d780584a38"}]}, @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0xfc, 0x40}}, @NL80211_ATTR_SCAN_FREQUENCIES={0xc, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x7ff}]}, @NL80211_ATTR_BSSID={0xa, 0xf5, @remote}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0xb885}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x21c}, 0x1, 0x0, 0x0, 0x44004}, 0x20000010) [ 1138.274895][T14115] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 1138.285726][T14114] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 1138.332288][T14114] CPU: 1 PID: 14114 Comm: syz-executor.2 Not tainted 5.8.0-rc2-syzkaller #0 [ 1138.340995][T14114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1138.351056][T14114] Call Trace: [ 1138.354366][T14114] dump_stack+0x18f/0x20d [ 1138.358716][T14114] sysfs_warn_dup.cold+0x1c/0x2d [ 1138.363674][T14114] sysfs_do_create_link_sd+0x11e/0x140 [ 1138.369147][T14114] sysfs_create_link+0x5f/0xc0 [ 1138.373924][T14114] device_add+0x6ff/0x1b00 [ 1138.378358][T14114] ? device_check_offline+0x280/0x280 [ 1138.383740][T14114] ? ieee80211_set_bitrate_flags+0x20b/0x5c0 [ 1138.389734][T14114] wiphy_register+0x1d5b/0x2840 [ 1138.394607][T14114] ? wiphy_unregister+0xc10/0xc10 [ 1138.399645][T14114] ? default_device_exit_batch+0x3d0/0x3d0 [ 1138.405481][T14114] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1138.411562][T14114] ieee80211_register_hw+0x2291/0x3950 [ 1138.417050][T14114] ? ieee80211_restart_hw+0x2f0/0x2f0 [ 1138.422439][T14114] ? check_preemption_disabled+0x38/0x220 [ 1138.424075][ T28] audit: type=1804 audit(1593762798.872:1251): pid=14116 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir901698636/syzkaller.GTdAWJ/544/cgroup.controllers" dev="sda1" ino=16339 res=1 [ 1138.428248][T14114] ? memset+0x20/0x40 [ 1138.428269][T14114] ? __hrtimer_init+0x12c/0x260 [ 1138.462062][T14114] mac80211_hwsim_new_radio+0x2351/0x4540 [ 1138.467815][T14114] ? hwsim_virtio_rx_work+0x350/0x350 [ 1138.473199][T14114] ? memcpy+0x39/0x60 [ 1138.477194][T14114] hwsim_new_radio_nl+0x93e/0xf8c [ 1138.482234][T14114] ? mac80211_hwsim_new_radio+0x4540/0x4540 [ 1138.488240][T14114] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1b3/0x310 [ 1138.495181][T14114] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1bd/0x310 [ 1138.502128][T14114] genl_rcv_msg+0x61d/0x9e0 [ 1138.506650][T14114] ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310 [ 1138.513212][ T28] audit: type=1804 audit(1593762798.892:1252): pid=14116 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir901698636/syzkaller.GTdAWJ/544/memory.events" dev="sda1" ino=16276 res=1 [ 1138.513598][T14114] ? lock_release+0x8d0/0x8d0 [ 1138.542117][T14114] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 1138.547415][T14114] netlink_rcv_skb+0x15a/0x430 [ 1138.552197][T14114] ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310 [ 1138.559143][T14114] ? netlink_ack+0xa10/0xa10 [ 1138.563760][T14114] genl_rcv+0x24/0x40 [ 1138.567750][T14114] netlink_unicast+0x533/0x7d0 [ 1138.572532][T14114] ? netlink_attachskb+0x810/0x810 [ 1138.577644][T14114] ? _copy_from_iter_full+0x247/0x890 [ 1138.583017][T14114] ? __phys_addr+0x9a/0x110 [ 1138.587703][T14114] ? __phys_addr_symbol+0x2c/0x70 [ 1138.592725][T14114] ? __check_object_size+0x171/0x3e4 [ 1138.596323][ T28] audit: type=1800 audit(1593762798.892:1253): pid=14116 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16276 res=0 [ 1138.598021][T14114] netlink_sendmsg+0x856/0xd90 [ 1138.598046][T14114] ? netlink_unicast+0x7d0/0x7d0 [ 1138.598073][T14114] ? netlink_unicast+0x7d0/0x7d0 [ 1138.598090][T14114] sock_sendmsg+0xcf/0x120 [ 1138.598109][T14114] ____sys_sendmsg+0x6e8/0x810 [ 1138.635618][ T28] audit: type=1804 audit(1593762798.902:1254): pid=14116 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir901698636/syzkaller.GTdAWJ/544/cgroup.controllers" dev="sda1" ino=16339 res=1 [ 1138.637679][T14114] ? kernel_sendmsg+0x50/0x50 [ 1138.637696][T14114] ? do_recvmmsg+0x6d0/0x6d0 [ 1138.637719][T14114] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 1138.637739][T14114] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 1138.637758][T14114] ? __lock_acquire+0xc1e/0x56e0 [ 1138.693066][T14114] ___sys_sendmsg+0xf3/0x170 [ 1138.697760][T14114] ? sendmsg_copy_msghdr+0x160/0x160 [ 1138.703056][T14114] ? __fget_files+0x272/0x400 [ 1138.707835][T14114] ? lock_downgrade+0x820/0x820 [ 1138.712690][T14114] ? find_held_lock+0x2d/0x110 [ 1138.717736][T14114] ? check_preemption_disabled+0x38/0x220 [ 1138.723462][T14114] ? __fget_files+0x294/0x400 [ 1138.728148][T14114] ? __fget_light+0xea/0x280 [ 1138.732762][T14114] __sys_sendmsg+0xe5/0x1b0 [ 1138.737275][T14114] ? __sys_sendmsg_sock+0xb0/0xb0 [ 1138.742410][T14114] ? __x64_sys_futex+0x382/0x4e0 [ 1138.747358][T14114] ? check_preemption_disabled+0x38/0x220 [ 1138.753188][T14114] ? do_syscall_64+0x1c/0xe0 [ 1138.757785][T14114] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1138.763775][T14114] do_syscall_64+0x60/0xe0 [ 1138.768201][T14114] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1138.774095][T14114] RIP: 0033:0x45cb29 [ 1138.777988][T14114] Code: Bad RIP value. 07:53:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r1, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff}}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xff}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6316}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_STA_WME_MAX_SP={0xf, 0x2, "47bb4de591649b301cf59e"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "8944cd698ce085fe039ac5e7b8"}]}, 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind(r2, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00042abd7000fcdbdf251900000005001c00030000000c009900ffff00000000000005001c000100000005001c00ff00000006006d00166300000500a300010000000f00020047bb4de591649b301cf59e0008000100ffffffff110002008944cd698ce085fe039ac5e7b8000000ad9d67fae29f47c46717be8d3d6876fa8e2ca6d7101f16f915e9"], 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind(r5, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYRES16=r2, @ANYRES16=r0, @ANYRESDEC=r1, @ANYRESDEC=r5, @ANYRES32=r3, @ANYRES32=r2], 0x0) r6 = socket$alg(0x26, 0x5, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r7 = accept(r6, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0x7, 0x0, 0x0) r8 = socket$inet6(0xa, 0x1, 0x84) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)={0x34, 0x0, 0x2, 0x401, 0x0, 0x0, {0xa, 0x0, 0x1}, [@CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x3}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x7f}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x62f195fb}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x44001) bind$inet6(r8, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) 07:53:19 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)}, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept(r1, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, 0x0, 0x0) ioctl$sock_ax25_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x7, [@null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @default, @default]}) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x4d, 0x0, 0x0, 0x0, 0x3a, 0xffffffffffffffff}, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_flags}) [ 1138.782050][T14114] RSP: 002b:00007f504ef63c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1138.790464][T14114] RAX: ffffffffffffffda RBX: 00000000005024e0 RCX: 000000000045cb29 [ 1138.798440][T14114] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 1138.806868][T14114] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1138.814840][T14114] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1138.822816][T14114] R13: 0000000000000a3a R14: 00000000004cd22e R15: 00007f504ef646d4 [ 1138.890867][T14134] IPVS: ftp: loaded support on port[0] = 21 [ 1138.933637][T14114] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 1138.983402][T14114] CPU: 1 PID: 14114 Comm: syz-executor.2 Not tainted 5.8.0-rc2-syzkaller #0 [ 1138.992247][T14114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1139.002311][T14114] Call Trace: [ 1139.005617][T14114] dump_stack+0x18f/0x20d [ 1139.009970][T14114] sysfs_warn_dup.cold+0x1c/0x2d [ 1139.014924][T14114] sysfs_do_create_link_sd+0x11e/0x140 [ 1139.020404][T14114] sysfs_create_link+0x5f/0xc0 [ 1139.025184][T14114] device_add+0x6ff/0x1b00 [ 1139.029609][T14114] ? device_check_offline+0x280/0x280 [ 1139.034992][T14114] ? ieee80211_set_bitrate_flags+0x20b/0x5c0 [ 1139.040986][T14114] wiphy_register+0x1d5b/0x2840 [ 1139.045858][T14114] ? wiphy_unregister+0xc10/0xc10 [ 1139.050908][T14114] ? default_device_exit_batch+0x3d0/0x3d0 [ 1139.056733][T14114] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1139.063603][T14114] ieee80211_register_hw+0x2291/0x3950 [ 1139.066547][T14150] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 1139.069081][T14114] ? ieee80211_restart_hw+0x2f0/0x2f0 [ 1139.069107][T14114] ? check_preemption_disabled+0x38/0x220 [ 1139.069129][T14114] ? memset+0x20/0x40 [ 1139.092322][T14114] ? __hrtimer_init+0x12c/0x260 [ 1139.097186][T14114] mac80211_hwsim_new_radio+0x2351/0x4540 [ 1139.102940][T14114] ? hwsim_virtio_rx_work+0x350/0x350 [ 1139.108324][T14114] ? memcpy+0x39/0x60 [ 1139.112320][T14114] hwsim_new_radio_nl+0x93e/0xf8c [ 1139.117361][T14114] ? mac80211_hwsim_new_radio+0x4540/0x4540 [ 1139.123281][T14114] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1b3/0x310 [ 1139.130219][T14114] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1bd/0x310 [ 1139.137274][T14114] genl_rcv_msg+0x61d/0x9e0 [ 1139.141898][T14114] ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310 [ 1139.148850][T14114] ? lock_release+0x8d0/0x8d0 [ 1139.153541][T14114] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 1139.158838][T14114] netlink_rcv_skb+0x15a/0x430 [ 1139.163599][T14114] ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310 [ 1139.170529][T14114] ? netlink_ack+0xa10/0xa10 [ 1139.175245][T14114] genl_rcv+0x24/0x40 [ 1139.179212][T14114] netlink_unicast+0x533/0x7d0 [ 1139.183966][T14114] ? netlink_attachskb+0x810/0x810 [ 1139.189065][T14114] ? _copy_from_iter_full+0x247/0x890 [ 1139.194433][T14114] ? __phys_addr+0x9a/0x110 [ 1139.199006][T14114] ? __phys_addr_symbol+0x2c/0x70 [ 1139.204012][T14114] ? __check_object_size+0x171/0x3e4 [ 1139.209718][T14114] netlink_sendmsg+0x856/0xd90 [ 1139.214471][T14114] ? netlink_unicast+0x7d0/0x7d0 [ 1139.219400][T14114] ? netlink_unicast+0x7d0/0x7d0 [ 1139.224326][T14114] sock_sendmsg+0xcf/0x120 [ 1139.228727][T14114] ____sys_sendmsg+0x6e8/0x810 [ 1139.233476][T14114] ? kernel_sendmsg+0x50/0x50 [ 1139.238135][T14114] ? do_recvmmsg+0x6d0/0x6d0 [ 1139.242711][T14114] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 1139.248675][T14114] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 1139.254638][T14114] ? __lock_acquire+0xc1e/0x56e0 [ 1139.259562][T14114] ___sys_sendmsg+0xf3/0x170 [ 1139.264140][T14114] ? sendmsg_copy_msghdr+0x160/0x160 [ 1139.269411][T14114] ? __fget_files+0x272/0x400 [ 1139.274077][T14114] ? lock_downgrade+0x820/0x820 [ 1139.278910][T14114] ? find_held_lock+0x2d/0x110 [ 1139.283671][T14114] ? check_preemption_disabled+0x38/0x220 [ 1139.289382][T14114] ? __fget_files+0x294/0x400 [ 1139.294051][T14114] ? __fget_light+0xea/0x280 [ 1139.298636][T14114] __sys_sendmsg+0xe5/0x1b0 [ 1139.303133][T14114] ? __sys_sendmsg_sock+0xb0/0xb0 [ 1139.308140][T14114] ? __x64_sys_futex+0x382/0x4e0 [ 1139.313064][T14114] ? check_preemption_disabled+0x38/0x220 [ 1139.318864][T14114] ? do_syscall_64+0x1c/0xe0 [ 1139.323440][T14114] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1139.329408][T14114] do_syscall_64+0x60/0xe0 [ 1139.333814][T14114] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1139.339701][T14114] RIP: 0033:0x45cb29 [ 1139.343586][T14114] Code: Bad RIP value. [ 1139.347648][T14114] RSP: 002b:00007f504ef63c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1139.356041][T14114] RAX: ffffffffffffffda RBX: 00000000005024e0 RCX: 000000000045cb29 [ 1139.363995][T14114] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 1139.371948][T14114] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1139.379903][T14114] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1139.387858][T14114] R13: 0000000000000a3a R14: 00000000004cd22e R15: 00007f504ef646d4 07:53:19 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[], 0x208e296) mmap(&(0x7f00008b2000/0x3000)=nil, 0x3000, 0x2, 0x10010, r0, 0xf2404000) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001640)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001700)={&(0x7f00000016c0)={0x1c, r1, 0x8, 0x70bd28, 0x25dfdbfc, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40800}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000280)=0x7fffffff, 0x4) sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00042abd7000fcdbdf251900000005001c00030000000c009900ffff00000000000005001c000100000005001c00ff00000006006d00166300000500a300010000000f00020047bb4de591649b301cf59e0008000100ffffffff110002008944cd698ce085fe039ac5e7b8000000"], 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000002c0)="1a5fd1fbf4cf9db56c0a1118a31e016cd2fb4ffb07c675204947a20f7711b615386f983170d2c527a351c76ea7812d65ce99481864a2b5945a06112254b4a362ae5496229b280c17f48392a55647", 0x4e}, {&(0x7f0000000340)}, {&(0x7f0000000380)="f9df1238320fc632df7ca8e609b3d97d970444e6090034b85c5728697ff6e4a7c5aa840184df2b5d7a4e2259ac32569f886577ce0490dd667a3094bbe5412fa298c933aac3de57b861c6ea845e31d9f94e8c6bd45e", 0x55}, {&(0x7f0000000400)="fb6ddc92046bdb1a06330900ca588c", 0xf}, {&(0x7f0000000440)="4178d0de68a40ae2d38d55e8e3ff781f4b87a7bf3f11ed6ef7d11ac277cf29c3ab009c1c5cdc343bdbd5a9871051ffe64349a33142e61660051d864fe6", 0x3d}, {&(0x7f0000000480)="712803092ea6488b", 0x8}, {&(0x7f00000004c0)="e0dc58dab383fcd72579a78fac772de273aac332ec170c1b6bbc782c64e108d43a3c32d195bffb1c2308ed285577567f6d7d0c67c3064ec909c4560285a683d2c018ab21631e6671861d0fa1e0df20eea00a9b99474c4057af0234c37dd355d92f041f5602962cb24d9d47749897e94c30bb9fdae22d616547fd6e2fd0194d6e993d73d833c26b1bb78c7daa969e0f30c85a9c271eaebe56fc7057d5b96951d996330d293f36005747cb5d6ddd0a0fb6c1a124dcc0d733ca3b06cab6d0fe03", 0xbf}, {&(0x7f0000000580)="6ef5f9555ca9664c952bb5bbeb47c6710b9c706401ee77c5d4c11ef6cc04614bd769748e92f72d5e1ab3affdf0999ed95e10544d0f5c66bb41ea7427ee1137d19fe9a644577d48cdd1bde143d28f57d4443e67d34a180ec7bc7cdf748fe3671c58d692a8e72514fbb790b35bc1a23b9a6d7ecf567054b456abe46d9c2d630af710e3c0540419577488037ae7ba0fcf0e56afc5b139c6438111de3e964c2a00b8aeb99ab41f3ba6ab0a", 0xa9}, {&(0x7f0000000640)="1d9c7c3f7b310d18ce9c4b7e0d193ac03a3b149e63210747fcfbae5f6210e56473537fbc92277c9571bfb1d927a5b7ae9292c26db1e4c6a6b50ba8526a36e8f19b60a0c8128ad22640b330c46262b2c4130feb79fe7c052a5629afe3cb743ad283e3823823bd1753018fff05d4fba383c07c242cec3c312b4a431e195e9ef5c9baaa5b19ad9d54f8ecc4d027aca61e845b24fead153291f6fa9ac769c275", 0x9e}], 0x9, &(0x7f00000007c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0xffff}}], 0x18}, 0x20008000) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x0, 0x0, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f00000000c0)={0x0, 0x328}}, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001000000000000000b000500010007"], 0x1}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r2, 0x0, 0x2000000100000001) [ 1139.419163][ T28] audit: type=1804 audit(1593762799.912:1255): pid=14124 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir901698636/syzkaller.GTdAWJ/544/cgroup.controllers" dev="sda1" ino=16339 res=1 07:53:20 executing program 3: unshare(0x24060800) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(0x0) close(0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPVLAN_MODE={0x6, 0x1, 0x2}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x48}}, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = accept(r2, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e21, @remote}}, 0x0, 0x0, 0x31, 0x0, "3388802f526735f88482ab61c2fb840574c7dd2855b10273070e7c89fbfcf43cd00e72711817fb6a7cea5f8d6ceacc05cbd55cb221912b0d1712c34018a90e669c4392887cc774ddfce15086dbf22c01"}, 0xd8) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x114, 0xf, 0x5, 0x101, 0x70bd29, 0x25dfdbff, {}, [@generic="a8a9f20d52d8bc60ef10422f922a36826828be", @generic="cb50e793c1433a5a58f4b96a88dc1266bf4bfa12a9994a55903a355b8468139c5590c22e1aed22a64ff31f43f8c9b3e3d85dd4c1b3bf45c623170967ed84dccb5f83a3ac5a65b633cd018634249420d49752ebfb5d08a071548adf7ae8b79293168415eb99a0d47f1978ca76a3e714ed0898d4f6f4aaec573d27bf1d76c9013177fdba4e83afe7206b78c64985bb0141fb39ce2d051a7943b78c3d8c3031f1ca3febc2563b01ade6b27fef4526e3244220c2f74bd056ac508d4e5365417c64af35db2fab4a892f43e2d41d5eed55cfd66f1da7c6de7ba30d29638f88e45afdd2ff", @typed={0xc, 0x4e, 0x0, 0x0, @u64=0x20}]}, 0x114}, 0x1, 0x0, 0x0, 0x4000}, 0x0) [ 1140.021919][T14134] gretap0 speed is unknown, defaulting to 1000 [ 1140.063483][T14173] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 07:53:20 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$alg(0x26, 0x5, 0x0) accept(r3, 0x0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) close(r4) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r5, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r6, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff}}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xff}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6316}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_STA_WME_MAX_SP={0xf, 0x2, "47bb4de591649b301cf59e"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "8944cd698ce085fe039ac5e7b8"}]}, 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x8, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRESDEC=r5, @ANYRESDEC], 0x48}}, 0x3924566666c60637) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3800000024000705a99a004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000009000100686673630000001b050002"], 0x38}}, 0x0) r7 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 1140.115346][T14173] gretap0: Device is already in use. [ 1140.138394][T14142] IPVS: ftp: loaded support on port[0] = 21 07:53:20 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x3}, 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002a0, 0xe80, 0x0, &(0x7f0000000040)="b901036000000601001fffffe100", 0x0, 0x0, 0x6000000000000000, 0x0, 0xb8, 0x0, &(0x7f0000000100)="ac"}, 0x40) 07:53:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind(r3, 0x0, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind(r4, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[@ANYRESOCT=r0, @ANYRESOCT=r3, @ANYRES64=r4], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x28012, r2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="b98ddc3c61ccc99a30a7d3b4731ab23a2233cfd3f66ac163", 0x18) r5 = socket$alg(0x26, 0x5, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ff000008000200"/32, @ANYRESHEX=r1], 0x38}}, 0x24040010) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="0000000000000000040000000b000100666c6f776572000034000200300003002c00010007000100637400001c003d29708eb9ec9bb0158045028018000100"/76], 0x64}}, 0x0) sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)={0x10c, 0x13, 0x300, 0x70bd26, 0x25dfdbfb, {0x22, 0x0, 0x7, 0x1, {0x4e22, 0x4e20, [0xfffffffa, 0x4045207c, 0x4, 0x20], [0x401, 0xffff, 0x0, 0x5], 0x0, [0x826, 0x2]}, 0x80000001, 0x100}, [@INET_DIAG_REQ_BYTECODE={0xbf, 0x1, "57302ff9b1cfc31115379b390bf097be146b04c6f83e589dc3b9924777175df04bfd9b5b5d1d5af39e39b664950d99d5f52413951c02a8c6d144a81c99efa8749be368f89d7245044671c5dafbed7e61a8de343af7753b113c1040b2c8b4ca099e5968026eedd6702203d3f2845609f4000ad92341fe5b060cceb19726e23d563698edf2e26317715177f3d61a39fa1de672a24025e2cb691a0f4b6bb7ad9d75f67dd470bb9675dd554d23bbe7363fa6a59c71721984a63b9f7d00"}]}, 0x10c}, 0x1, 0x0, 0x0, 0xc43b026c5355fb72}, 0x20048841) r6 = accept(r5, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, 0x0, 0x0) setsockopt$CAN_RAW_RECV_OWN_MSGS(r6, 0x65, 0x4, &(0x7f0000000000)=0x1, 0x4) r7 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NET_GET(r7, &(0x7f0000000100)={0x0, 0x300, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[], 0xfffffdef}, 0x1, 0x300}, 0x0) 07:53:21 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) getsockname$tipc(0xffffffffffffffff, 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept(r3, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) syz_genetlink_get_family_id$devlink(0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'netdevsim0\x00', 0x4}) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') [ 1140.529825][ T28] audit: type=1804 audit(1593762801.022:1256): pid=14167 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir696297206/syzkaller.NKA1D3/532/cgroup.controllers" dev="sda1" ino=16162 res=1 07:53:21 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x3ff800) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x20000, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x1) ioctl$EXT4_IOC_MIGRATE(r2, 0x6628) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r4, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r5, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff}}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xff}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6316}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_STA_WME_MAX_SP={0xf, 0x2, "47bb4de591649b301cf59e"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "8944cd698ce085fe039ac5e7b8"}]}, 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r6 = syz_genetlink_get_family_id$smc(&(0x7f00000001c0)='SMC_PNETID\x00') sendmsg$SMC_PNETID_FLUSH(r4, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r6, 0x10, 0x70bd28, 0x25dfdbfb, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'syz_tun\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x0) [ 1140.689728][ T28] audit: type=1804 audit(1593762801.022:1257): pid=14165 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir696297206/syzkaller.NKA1D3/532/cgroup.controllers" dev="sda1" ino=16162 res=1 [ 1140.779088][T14211] IPVS: ftp: loaded support on port[0] = 21 [ 1140.949093][ T28] audit: type=1804 audit(1593762801.442:1258): pid=14171 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir696297206/syzkaller.NKA1D3/532/cgroup.controllers" dev="sda1" ino=16162 res=1 07:53:21 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='memory.current\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) pwritev(r1, 0x0, 0x0, 0x4800000000000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000880)={'icmp6\x00'}, &(0x7f00000008c0)=0x1e) sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="a31c3de1d13d606e3d17629db4d5f5031c819c9d685071e5b309de29e77d05b6011c8324607f103ce9254e558153361255513bfe0aa6b5fa3b960732375b888e26a7a1b3294be733ade95f48b0335b06a1874c927787ac07bdd2ed2edea728a4c763f9cc453cf21dec055cf0fe45aaa44046f650aa64a15b99af95f33664b63377d48459d44d1808bcd280630f662d68d09b9f826ef623668a815118b99da0ad0afdac33b729473f4487", @ANYRES16=0x0, @ANYBLOB="00042abd7000fcdbdf251900000005001c00030000000c009900ffff00000000000005001c000100000005001c00ff00000006006d00166300000500a300010000000f00020047bb4de591649b301cf59e0008000100ffffffff110002008944cd698ce085fe039ac5e7b8000000"], 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) readv(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f00000003c0)=""/220, 0xdc}, {&(0x7f0000000040)=""/27, 0x1b}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000080)=""/62, 0x3e}, {&(0x7f0000000180)=""/30, 0x1e}, {&(0x7f00000004c0)=""/238, 0xee}, {&(0x7f00000005c0)=""/93, 0x5d}, {&(0x7f0000000340)=""/5, 0x5}], 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 07:53:21 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000100)={'bond0\x00', @ifru_flags=0x200}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000100)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_SET_LIMITS(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)={0x14, r3, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x3c, r3, 0x10, 0x70bd27, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8080}, 0x0) r4 = socket$kcm(0xa, 0x2, 0x73) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x64, 0x30, 0x871a15abc695fa3d, 0x0, 0x0, {}, [{0x50, 0x1, [@m_tunnel_key={0x4c, 0x1, 0x0, 0x0, {{0xf, 0x1, 'tunnel_key\x00'}, {0x34, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_ENC_IPV6_SRC={0x14, 0x5, @empty}, @TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{0x401}, 0x1}}]}, {0x4}}}]}]}, 0x64}}, 0x0) r6 = accept4(r5, &(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000140), 0x4) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r7, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000500)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="00042abd7000fcdb41ffbd580e91427c00df251900000005001c00030000000c009900ffff00000000000005001c000100000005003300ff00000006006d00166300000500a300010000000f00020047bb4de591649b301cf59e0008000100ffffffff110002008944cd5f8ce085fe039ac5e7b800000036ce9e2a445c078ea74beded77dc0cebd3e6b26ba0e8db9c51b71d971baf78"], 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$AUDIT_MAKE_EQUIV(r7, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, 0x3f7, 0x100, 0x70bd2c, 0x25dfdbfc, {0x7, 0x7, './file0', './file0'}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x440c0}, 0x4004010) ioctl$sock_ifreq(r4, 0x8922, &(0x7f00000014c0)={'bond0\x00', @ifru_flags=0x6dbbce78125ac468}) r9 = accept(r1, &(0x7f0000000340)=@qipcrtr, &(0x7f0000000280)=0x80) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r9, 0x84, 0x1e, &(0x7f00000003c0)=0x6, 0x4) [ 1141.249896][T14225] rdma_rxe: ignoring netdev event = 23 for bond_slave_1 [ 1141.306841][T14225] rdma_rxe: bond_slave_1 changed mtu to 512 [ 1141.409753][T14227] rdma_rxe: ignoring netdev event = 23 for bond_slave_1 [ 1141.451412][T14227] rdma_rxe: bond_slave_1 changed mtu to 50280 [ 1141.527678][T14142] gretap0 speed is unknown, defaulting to 1000 [ 1141.616510][T14247] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1141.648660][T14247] gretap0: Device is already in use. [ 1141.685538][T14225] rdma_rxe: ignoring netdev event = 23 for bond_slave_1 [ 1141.727795][T14225] rdma_rxe: bond_slave_1 changed mtu to 512 07:53:22 executing program 5: unshare(0x40000000) r0 = socket$inet(0x2, 0x5, 0xffffffff) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000001c0)={0x0, 0x0, 0x4, 0x0, [], [{0x5bfd, 0xb1, 0x100000001, 0xfffffffffffffffb, 0x10001, 0x2}, {0x375f, 0xaa5b, 0x8, 0x1f, 0x3f, 0x5}], [[], [], [], []]}) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, 0x0, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="c23a9c51acc8ba01be8263a69d080c4023dd16a24084bfa89f3e978ed87fcccc45189a79c00d647e7eb3adf27827e24d3282364053a5cd405286b2f89107c441d45765bc16ad9085bdaf", 0x4a}, {&(0x7f00000000c0)="ac4c43df80c636b3ebfaf8abfe585f7b297b60a8399c167cc3deaebd2f1c", 0x1e}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="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", 0xfc}], 0x4, 0x9) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept(r1, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0xe, &(0x7f0000000000)="3d5a1bac31db77f4aa9c78e1", 0xc) 07:53:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x28, 0x0, 0x20, 0xfffff024}, {0x80000006}]}, 0x10) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001700)={&(0x7f00000016c0)={0x1c, 0x0, 0x4}, 0x1c}}, 0x0) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0xf8}, 0x1, 0x0, 0x0, 0x4005}, 0x40480) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="e6a14c373e0613f12621dd2d7c7a52e8b23459a4c99c8c4f57e9538b17683300651e5cba5d43d7c8f2624ee799cd026628ead97ac18ffc65a3246cd0a866ae6f43831974fc86416d8fa46fb8f971e8b82213fa9857b97599a3b7c4499fb7f23c4d68a7106bbd5b197f8e207d1208b15cd0da1fa1c13face2a462cacd755a03728ae552c1ec3e", 0x86) r2 = socket$alg(0x26, 0x5, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) accept(r3, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) r4 = accept(r0, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000000)=ANY=[@ANYRESDEC=r4, @ANYRES16=r2], 0x2343a726) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000440)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) r7 = accept4(r6, 0x0, 0x0, 0x0) sendmmsg$sock(r7, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0xf}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d03a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x2dd}], 0x3, 0x0, 0x0, 0x1a0}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x2}}], 0x2, 0x24004880) setsockopt$SO_TIMESTAMP(r7, 0x1, 0x1d, 0x0, 0x0) [ 1142.152185][T14275] IPVS: ftp: loaded support on port[0] = 21 [ 1142.182419][T14214] IPVS: ftp: loaded support on port[0] = 21 [ 1142.710678][T14211] gretap0 speed is unknown, defaulting to 1000 [ 1142.896274][T14279] IPVS: ftp: loaded support on port[0] = 21 07:53:23 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010800000000084) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind(r1, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'batadv_slave_1\x00', 0x1000}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={0x0, @in, 0x0, 0x0, 0xfffffffe, 0x0, 0x11}, 0x98) sendmmsg$inet6(r0, &(0x7f000000a840)=[{{&(0x7f0000002840)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c, &(0x7f0000002a80)=[{&(0x7f0000002880)='*', 0x1}], 0x1}}, {{&(0x7f0000002c80)={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000002cc0)="ea", 0x24549}], 0x3b7}}], 0x2, 0x20000040) 07:53:23 executing program 1: syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="2c0000001300290a000000000000000007000000", @ANYRES32=r1, @ANYRES32=r2], 0x2c}, 0x1, 0x0, 0x0, 0x40840}, 0x0) 07:53:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) r6 = accept(r5, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000240)={0x5, [0x3, 0x9, 0xffff, 0x9, 0x2]}, &(0x7f0000000280)=0xe) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000380)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) 07:53:23 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r2, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff}}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xff}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6316}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_STA_WME_MAX_SP={0xf, 0x2, "47bb4de591649b301cf59e"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "8944cd698ce085fe039ac5e7b8"}]}, 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000080)=0x3) write(r0, &(0x7f0000000000)="2000000012005ff3fdb2e933004aa000800200"/32, 0x20) [ 1143.423561][ T111] tipc: TX() has been purged, node left! [ 1143.451100][ T111] tipc: TX() has been purged, node left! [ 1143.477774][ T111] tipc: TX() has been purged, node left! [ 1143.487769][T14328] IPVS: ftp: loaded support on port[0] = 21 [ 1143.517224][ T111] tipc: TX() has been purged, node left! 07:53:24 executing program 1: socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$SIOCAX25NOUID(r0, 0x89e3, &(0x7f0000000140)) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5255e0bcfe8471f71") socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f00000000c0)={0x0, @loopback, 0x0, 0x0, 'lblc\x00', 0x0, 0x3f}, 0x2c) sendmmsg$unix(r2, &(0x7f0000000640)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r1], 0x14}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000000000)=[{{0x0, 0xffffffffffffff88, 0x0}}], 0x3df, 0x86, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf32(r3, &(0x7f0000000180)=ANY=[@ANYRESOCT], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r4, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r5, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff}}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xff}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6316}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_STA_WME_MAX_SP={0xf, 0x2, "47bb4de591649b301cf59e"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "8944cd698ce085fe039ac5e7b8"}]}, 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) r6 = socket$alg(0x26, 0x5, 0x0) r7 = accept(r6, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0x7, 0x0, 0x0) getpeername$packet(r7, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000280)=0x14) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x50, r5, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@NL80211_ATTR_STA_FLAGS={0xc, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_ASSOCIATED={0x4}, @NL80211_STA_FLAG_AUTHENTICATED={0x4}]}, @NL80211_ATTR_AIRTIME_WEIGHT={0x6, 0x112, 0xf217}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x11, 0x13, "cc762a3cf87afefa6f1b64bcea"}, @NL80211_ATTR_MAC={0xa, 0x6, @dev={[], 0xd}}, @NL80211_ATTR_STA_VLAN={0x8, 0x14, r8}]}, 0x50}}, 0xc000) openat$cgroup_ro(r3, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) [ 1143.543089][ T111] tipc: TX() has been purged, node left! [ 1143.610382][ T111] tipc: TX() has been purged, node left! [ 1143.782642][T14214] gretap0 speed is unknown, defaulting to 1000 07:53:24 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x8000000000001, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000000000000004000000000000009e0200"/104], 0x68) [ 1144.094782][T14363] IPVS: ftp: loaded support on port[0] = 21 [ 1144.568056][T14330] IPVS: ftp: loaded support on port[0] = 21 [ 1144.689729][T14275] gretap0 speed is unknown, defaulting to 1000 [ 1144.896738][T14364] IPVS: ftp: loaded support on port[0] = 21 [ 1145.473548][T14279] gretap0 speed is unknown, defaulting to 1000 [ 1145.708763][T14328] gretap0 speed is unknown, defaulting to 1000 [ 1145.887435][T14363] gretap0 speed is unknown, defaulting to 1000 [ 1146.022316][T14330] gretap0 speed is unknown, defaulting to 1000 [ 1146.188631][T14364] gretap0 speed is unknown, defaulting to 1000 07:53:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r4, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff}}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xff}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6316}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_STA_WME_MAX_SP={0xf, 0x2, "47bb4de591649b301cf59e"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "8944cd698ce085fe039ac5e7b8"}]}, 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) bind$netlink(r3, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfc, 0x40}, 0xc) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@delchain={0x24, 0x65, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0x9, 0xffff}}}, 0x24}}, 0x0) 07:53:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) r6 = accept(r5, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000240)={0x5, [0x3, 0x9, 0xffff, 0x9, 0x2]}, &(0x7f0000000280)=0xe) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000380)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) 07:53:29 executing program 5: pipe(&(0x7f0000000140)) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000003180)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYRESOCT], 0xfffffd9b}], 0x1, 0x0) close(r0) socket$inet6(0xa, 0x3, 0x3c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000200)=0x1914, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x200408d4, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @loopback, 0xfffffffd}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0xc9, "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"}, &(0x7f0000000080)=0x1e9787bc09892db8) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f00000001c0)={@private=0xa010102, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty}, 0xc) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000000)=0x76, 0x2c) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) sendto$inet6(r1, &(0x7f0000000000)="cc", 0x1, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f00000023c0)=""/4096, 0x1000}, 0x1ffe) 07:53:29 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0xb9) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000010680)=[{{0x0, 0x0, &(0x7f0000000180)}}], 0x1, 0x0) close(r1) accept4(r0, 0x0, 0x0, 0x0) close(r1) 07:53:29 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000002c0)=ANY=[]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x41}}, @in6={0xa, 0x4e23, 0xfffffffb, @empty, 0x20}, @in={0x2, 0x4e20, @private=0xa010102}], 0x4c) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) [ 1149.567319][T14544] IPVS: ftp: loaded support on port[0] = 21 [ 1149.690524][T14554] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:53:30 executing program 3: syz_emit_ethernet(0x6e, &(0x7f0000000140)=ANY=[@ANYBLOB="ff1ec8ffffff00000000000086dd60d64d4d00383a80fe8000000000000000000000000000bbff02000000000000000000000000000101009078000000006024004000002100000000000000000000000000000000012001000000000000000000000000000139a4ef13f5cff0be3bf3a186a67ef3ed69573129a5069575e8c124f0ed0b4a16f46015eec28339ec0e80c1b929335afa5530c5f42ec3662033159602174c0949bf4820a5c47a4560f8c78838aacde92acdeffd32188d1cfd0c76c8fe6861"], 0x0) 07:53:30 executing program 1: pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x2, 0x0) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="f80000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000d000128009000100766c616e00000000c000028006000100000000000c0002000e0000000a0000000400038006000100010000000600010004000000100003800c0001003e750000030000000600010000000000700003800c0001006e270000230700000c000100ff070000010000000c00010002000000020000000c00010001800000020000000c00010001000080050000000c00010004000000008000000c00010008000000010000800c00010001010000030000000c00010008000000001000000c000200130000000000000008000500", @ANYRES32=r2, @ANYBLOB="7f7289c99a9c33d8bf36aa31e81ee798905bfda72873ffa4261c8f877f37795a44e8bf695f95d87bcd5c7acc7bff2919b729082d1290d665b9102fa141b9d14893d2f753c985347e074b50978b727f194ac720cddea8a1feabd9064b1835530b7e567d413e3cd889c8b35d347625242299d0e43ccc1834ffcfae936c6a02f88bde5e2080c1ca7b69af8fcfdfab2da47723b9986224eb6850b931f57cf79a46f3305f3a335298f5d38c313a7a4670952047bc87106c3da752c4"], 0xf8}}, 0x24044010) 07:53:30 executing program 3: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xeb}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf93a1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) recvmmsg(r1, &(0x7f0000002180)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000006c0)=""/99, 0x63}], 0x1}, 0x7fffffff}], 0x1, 0x10162, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = accept(r2, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, 0x0, 0x0) sendmsg$unix(r3, &(0x7f00000001c0)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000000)="c3aa04622387f64a4fc1ba3635f675ba77a7540d90", 0x15}, {&(0x7f00000021c0)="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", 0x1000}, {&(0x7f00000031c0)="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0x1000}, {&(0x7f0000000300)="8329742ec3881ed3b452aa0fe49ab44970d6bcdd257f4ba7e82efc105b00f1fd47cae8146d173da54f4ea444733a4c38f57a91b8e4846682f20d7747f8665c029475d391cc4ca68cf8b84747fcaa8f166039c8da5a16cd0f82da00dad2c899b9de652f28586f476a74f9d43442467d8c07b5b6a3b28435e72122075d0d03856b85cb61121eedc14125bd5bb476fb12260009e864f09e9779d5c93a162c0b7975e8b09c4530689db050b2fb7df7e7e5c1396d5c50b137ab801b70ac0e6da7f15e94b08252232ba289ad172b0c59f5852b5b6a24968212162bdaa3fa8a5ea3", 0xde}], 0x4}, 0x804) 07:53:30 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x17, 0x0, 0x40002, 0x2}, 0x40) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0x1}, 0x40) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0xd, 0x7, &(0x7f0000000000)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000000080)='GPL\x00', 0x2, 0x1000, &(0x7f0000000280)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xfffffffffffffe81, 0x10, 0x0}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r2, 0xc0, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0x9, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x5, 0x3}, 0x0, 0x0, &(0x7f0000000140)={0x2, 0xc, 0x5, 0x5}, &(0x7f0000000180)=0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=0x4}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000240)=r3, 0x4) 07:53:30 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) socket$kcm(0x29, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e03000023000535d25a80648c63940d0624fc60100002400a000200051a82c137153e670402018003001700d1bd", 0x33fe0}], 0x1}, 0x0) 07:53:30 executing program 5: write$tun(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="030000000000490000004500005d0000000000069078ac1e0001"], 0x1) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) shutdown(r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept(r1, 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept(r3, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000000)=0x3, 0x4) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, 0x0, 0x0) recvmmsg(r2, &(0x7f0000000080), 0x0, 0x0, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) [ 1150.429203][T14551] IPVS: ftp: loaded support on port[0] = 21 [ 1150.546898][T14595] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1150.558878][T14544] gretap0 speed is unknown, defaulting to 1000 [ 1150.592438][T14595] netlink: 262 bytes leftover after parsing attributes in process `syz-executor.1'. 07:53:31 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept(r3, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f00000000c0)=0x9, &(0x7f0000000100)=0x4) 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=r5, @ANYBLOB="00000000000000002800120000010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x0, 0x10}, {}, {0xe}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0xc, 0x2, [@TCA_U32_DIVISOR={0x8, 0x4, 0x1}]}}]}, 0x38}}, 0x0) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 07:53:31 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000000c0)={'macsec0\x00', 0x9}) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0x4, @dev, 'lo\x00'}}, 0x1e) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$FS_IOC_GETVERSION(r3, 0x80087601, &(0x7f0000000140)) sendfile(r2, r1, 0x0, 0x100080737) 07:53:31 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xc, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="b407888e754f34fcdd820a6cd04e6f050000000000006110500000000000bd0000124d8a00000000000000000000000000ee472967ee55932db3d8642e4c5514a15a20e7126760e46f572db9de3518a77fc1526bba70d1d63b644f8197d397e083d6320c040461485bb3b0ad99dfa3bcda3461f65117a9d361c91df1cc7222cf267b7d2a84e98e384aef5b67f14206d44cbc55e6c920d73cc9fa1fb5814b3688e69cb432cd5eb777ab25a7983666b54358cb7d11c090bb6b0d"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000006c0), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r0 = socket$alg(0x26, 0x5, 0x0) sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, 0x0, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff}}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xff}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6316}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_STA_WME_MAX_SP={0xf, 0x2, "47bb4de591649b301cf59e"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "8944cd698ce085fe039ac5e7b8"}]}, 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c000000000b010300000000001801e0e121680108000f4000000001"], 0x1c}, 0x1, 0x0, 0x0, 0x40010}, 0x8000) r1 = accept(r0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000000000000800021100"/32], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="0000000000000000040000000b000100666c6f776572000034000200300003002c00010007000100637400001c003d29708eb9ec9bb0158045028018000100"/76], 0x64}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f00000001c0)=0xe8) ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, &(0x7f0000000280)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, r4}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind(r5, 0x0, 0x0) getsockopt$sock_int(r5, 0x1, 0x10, &(0x7f0000000200), &(0x7f0000000340)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@broadcast, @in=@dev={0xac, 0x14, 0x14, 0x37}, 0x4e20, 0x81, 0x4e21, 0x1, 0x2, 0x60, 0x20, 0x0, 0x0, r4}, {0x10001, 0x800, 0xf1f4, 0x9, 0x5, 0x8000, 0x101, 0x45}, {0x4, 0x1, 0x0, 0x7}, 0x9, 0x6e6bba, 0x2, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x32}, 0x4d6, 0xff}, 0x2, @in=@multicast2, 0x3503, 0x3, 0x2, 0x80, 0x5, 0x8, 0x5}}, 0xe8) socket$vsock_stream(0x28, 0x1, 0x0) [ 1151.003325][T14609] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1151.041128][T14609] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1151.057214][ T28] audit: type=1804 audit(1593762811.553:1259): pid=14610 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir096823455/syzkaller.LDz2dD/544/cgroup.controllers" dev="sda1" ino=16371 res=1 07:53:31 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a3000580db00", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000006400270dadf818f54729e94000000000", @ANYRES32=r5, @ANYBLOB="0000000000000000000000000b0001"], 0x34}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000980)=ANY=[@ANYBLOB="2400000011002700008800"/20, @ANYRES32=r5], 0x24}}, 0x0) 07:53:31 executing program 5: r0 = socket$inet(0x10, 0x3, 0x20) r1 = socket$alg(0x26, 0x5, 0x0) accept(r1, 0x0, 0x0) ioctl(r1, 0x3, &(0x7f0000000000)="83044b7feef9d7208e6b2d0f36b970b7cd9a56ba7cad8a51c8d7b7baaa9d8bdf725f1a8fc18b2326c66b379e37f762e554cfed7b8de00d14dba3c5af4b4aa7f66a37abc882692cb95665b6fcef4e5c647e333ca9548674d78709150a82ece9e25fbd9ffaf0aa9aad0ea43fc4c789b4ae713db40fd201c738e0aa72b17252edf41167951fea0198a490faaad430aca6c7054f2d6ec25f9d3cd4aea113d45aa466e75dbf363c074ebfc334feee22d92c8b7ea2ef33a51c3de8a5671f7dd3cc584509272c0dd20c415200abcd04de809ed736") ioctl$sock_ifreq(r0, 0x8992, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_hwaddr=@link_local}) [ 1151.392214][T14629] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1151.496347][T14634] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1151.525145][T14629] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1151.545709][T14634] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1151.620332][T14551] gretap0 speed is unknown, defaulting to 1000 [ 1151.620450][T14631] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 07:53:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, 0x0, 0x0) accept$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) r2 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000000)={0x12, 0x9, 0x8, 0x6, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r2, 0x0}, 0x20) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) r4 = socket$alg(0x26, 0x5, 0x0) r5 = accept(r4, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r3, &(0x7f00000000c0)="12d48b2bfe133818a42719309127f81b3bd544fe802a2c1dd954ea817fb660741662813fe7984880c9ce152cd91d", &(0x7f0000000100)=@tcp=r5, 0xd94bfbcbb8a9f057}, 0x20) 07:53:33 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) close(r0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind(r1, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) r3 = accept(r2, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYRESOCT=r1, @ANYRES64=r1, @ANYBLOB="09000000009dd8622910bedee1579d74b22fdbc0b6ca724d94a657d43b144602f329ad000000400012800b000100697036746e6c000030000280050009000400000005000600f0000000060012004e2000000400130005000400", @ANYRES32, @ANYBLOB="08000475c4e68b28186a6d5b9ea10030400f5d739506784b12df3da4aafa1419a98164e10a4ecae4a42393d81a2d2d8149074644f2230e090c26a72d5910488b"], 0x70}}, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r6}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000200)={r6, @in={{0x2, 0x4e23, @remote}}, 0xc733, 0xb2, 0x2, 0x95d, 0xc8, 0xcb1a, 0x20}, &(0x7f0000000000)=0x9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x7, 0x1, 0x0, 0x3, r7}, &(0x7f00000002c0)=0x10) r8 = socket(0x8, 0x8000000000080805, 0x400004) sendmmsg(r8, &(0x7f0000000000), 0x40000000000024a, 0x0) 07:53:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') r2 = socket$alg(0x26, 0x5, 0x0) r3 = accept(r2, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, 0x0, 0x0) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r3, 0x110, 0x5, &(0x7f0000000340)=[0x2, 0x2], 0x2) sendmsg$NL80211_CMD_SET_BSS(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r1, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff}}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xff}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6316}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_STA_WME_MAX_SP={0xf, 0x2, "47bb4de591649b301cf59e"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "8944cd698ce085fe039ac5e7b8"}]}, 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000f00)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="bb950000", @ANYRES16=r5, @ANYBLOB="010026bd7000ffdbdf25020000002f00070073797374656d5f753a6f626a6563745f723a73657472616e735f696e697472635f657865635f743a733000001400060076657468315f746f5f6261746164760005000100000000002900070073797374656d5f753a6f626a6563745f723a68616c645f61636c5f657865635f743a733000000000140006007465616d5f736c6176655f310000000008000500ac141416140006000000000000000000000000000000000008000500ac14144214000200fe8000000000000000000000000000aa14000300ff010000000000000000000000000001"], 0xec}, 0x1, 0x0, 0x0, 0x50000091}, 0x24000890) r6 = socket$netlink(0x10, 0x3, 0x5cc995654504ed6f) ioctl$EXT4_IOC_GROUP_EXTEND(r6, 0x40086607, &(0x7f0000000300)=0x3) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="00012abd7000060053c400d3d73102dbdf25070000001400060076657468305f746f5f626174616476002800070073797374656f5f753a6f626a6563745f723a736f756e645f6465766963655f743a73300014000300fe8000000000000000000000000000bb149058000300fe8000000000000068bfee59cdf581cfd11e674450fd993a5d983d291479c171058c5004b82d6aef088da623d584faaff3d43f5fd8b0b1a49a74a8f0cab9474a00896f8c1cc735e843a273c2af21df2b14b3262132"], 0x78}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) sendmsg$NLBL_UNLABEL_C_STATICLIST(r4, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4030001}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x98, r5, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x24, 0x7, 'system_u:object_r:apt_lock_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:system_cron_spool_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x12}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}]}, 0x98}, 0x1, 0x0, 0x0, 0x8004}, 0x4) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="80000000", @ANYRES16=r5, @ANYBLOB="010127bd7000fedbdf25030000002700070073797374656d5f753a6f626a6563745f723a6170745f7661725f6c69625f743a733000001400060064756d6d79300000000000000000000008000500ac1e00011400030000564095ec0000000000ffff0a01010214000300fe8000000000000075cf70c525a2458f303221fbfef0dcf0121415bb952246b8baa96c3223ce7295fdfd3d098ddbad7d7e7316798ce6b776548d7f53b464e82cba49c0430a"], 0x80}, 0x1, 0x0, 0x0, 0x884}, 0x24000080) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x20, 0x10, 0x401}, 0x20}}, 0x0) 07:53:33 executing program 5: r0 = socket(0x8000000010, 0x3, 0xde) write(r0, &(0x7f0000000000)="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", 0xfc) r1 = socket$alg(0x26, 0x5, 0x0) accept(r1, 0x0, 0x0) accept$alg(r1, 0x0, 0x0) 07:53:33 executing program 0: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000180)={'batadv_slave_1\x00', {0x2, 0x4e23, @rand_addr=0x64010101}}) syz_emit_ethernet(0x7e, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) 07:53:33 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r8, @ANYBLOB="0000000000000000040000000b000100666c6f776572000034000200300003002c00010007000100637400001c003d29708eb9ec9bb0158045028018000100"/76], 0x64}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000020c0)={'batadv_slave_1\x00', r8}) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000002880)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002840)={&(0x7f0000002100)={0x71c, 0x0, 0x8, 0x70bd27, 0x25dfdbff, {}, [{{0x8}, {0x4}}, {{0x8}, {0x258, 0x2, 0x0, 0x1, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x14, 0x4, [{0x9, 0x1, 0x77, 0x4}, {0x8000, 0x5, 0x20, 0x1ff}]}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x3ff}}}]}}, {{0x8}, {0x25c, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x1f}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0xfff5}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0xd4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x2}}}]}}, {{0x8}, {0x38, 0x2, 0x0, 0x1, [{0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x4}}}]}}, {{0x8, 0x1, r5}, {0x1f0, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r9}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x1c, 0x4, [{0x8001, 0xff, 0x4, 0x2c12}, {0x40, 0xcf, 0x35, 0x800}, {0x3f, 0x9, 0x5, 0x401}]}}}]}}]}, 0x71c}, 0x1, 0x0, 0x0, 0x100}, 0x4044004) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x2c, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x4}, {0xb}}, [@TCA_CHAIN={0x8}]}, 0x2c}}, 0x24040040) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001740)=@newtfilter={0x24, 0x29, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}}, 0x24}}, 0x0) [ 1152.590261][T14689] sctp: [Deprecated]: syz-executor.1 (pid 14689) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1152.590261][T14689] Use struct sctp_sack_info instead 07:53:33 executing program 3: syz_emit_ethernet(0x46, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffe0d35b1004bb0800450000380000000000019078ac1e0001e41414aa03009078030000384500000000000000002f0000ac1414aaac141400020086ddffff0064ab4ae2590a37cbdb32bd793c980aa42319c09602f367383084711c571bff08f4750159162e8adc9ec406cc7b8d7e05af730749071e445eb3a053620da4a667a0afe7812c301998c4787280207fdb61e01d"], 0x0) 07:53:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffc5c56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x70, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x40, 0x2, [@TCA_FLOW_EMATCHES={0x3c, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x6}}, @TCA_EMATCH_TREE_LIST={0x30, 0x2, 0x0, 0x1, [@TCF_EM_IPT={0x2c, 0x1, 0x0, 0x0, {{}, [@TCA_EM_IPT_MATCH_NAME={0xb, 0x2, 'policy\x00'}, @TCA_EM_IPT_HOOK={0x8, 0x1, 0x3}, @TCA_EM_IPT_MATCH_DATA={0x4}, @TCA_EM_IPT_NFPROTO={0x5, 0x4, 0xa}]}}]}]}]}}]}, 0x70}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16, @ANYBLOB="ff830a00000016000a00", @ANYRES32], 0x4}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r6, @ANYBLOB="0000000000000000040000000b000100666c6f776572000034000200300003002c00010007000100637400001c003d29708eb9ec9bb0158045028018000100"/76], 0x64}}, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380), 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x2c, 0x0, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r6}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xfffffb34}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20}, 0x840) r7 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 1152.676021][T14696] sctp: [Deprecated]: syz-executor.1 (pid 14696) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1152.676021][T14696] Use struct sctp_sack_info instead 07:53:33 executing program 0: sendmmsg(0xffffffffffffffff, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000"], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000100100000200"/24], 0x18}}], 0x3, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000300)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @local}}, 0x24) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="0000000000000000040000000b000100666c6f776572000034000200300003002c00010007000100637400001c003d29708eb9ec9bb0158045028018000100"/76], 0x64}}, 0x0) sendmmsg(r0, &(0x7f0000003100)=[{{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f00000000c0)="7ed9b4ebf5663c6c287006943257cee979be9442106fb2efb2f3bb5e1b67d0512c91ca755c31e0f7b1925e483d573ce9423a56822baeb2ec62791c91e2c897963f50a123b4b48f5ed8c9a073a673389f28b65fa230f3c01518c71676c2d0c79d5b77d2d30e7b539e1090ee5b10c371ad26e6aba49bad021be4bd81f1f6151bf1279fe6f68b512ae6ddac3560a00107036d55bbdefb2163db363f654ed19ac2d0d0e8a62901", 0xa5}, {&(0x7f0000000180)="efbf844a71495c730c73991ce867cb6a219807359bb5d36834128380954073d395cb1bb3b06038285e81b507038cbd270c879ceb5da8857095aba67336fd18a40d4329ae872eb41405381f54fe4dcd1837d4fa4a5820e2a14757a500c66bdee688b192f9c3ee803c2cfa89c73217ba3fc1b75bde9932d73410174ab0dc4529831a90d8e141ba05d331c54babb16515becffcc63bdebf7e9585dddb7c77b27da459c57318294f744dd482880c2c8c7dcf5200fb23609e9a80ba49be48c09694c712857e0f127a7bd62e11f247511aa9c88f6dc7e13e908f39aecbb9691cfccff7bc093d0b4961d949dcf9cd91c744bf621f5f5ba1aed3eb22", 0xf8}, {&(0x7f00000031c0)="7d1c28639bf216fd825d64e3b027be9e08d26f5d31952b5171c7b184f8fdd851565c35d82c700237174c7173d0a80f1d34d4e5b9d7cab411efe87e0fdfe4b043e394ab2596c03648d1785dd477c2420eb254867ad8f8b98f574a43fb6773b2654080729064a2b4246cc330905fcdece1c087131d5fb0f8d2d4191158e50b6c303445804106b2d25e02791943de126330803ea114c7f87a7f64d7c9189aa075c85109dc6fec460b0b8f667c860557595b515a357d10ef331b386ec2dc48d00020b2e7502b", 0xc4}, {&(0x7f0000000340)="0292a59afb7f4bbb8cf841b4ea622480068d089e63a1a0e20fb9a5dcb7084c31f8b441ce62eee3962a2526d91f2a7bb6ebcb6806452ad12da8cddca67936d069b42d7cadb84a9efe3f0d5e44d478af01e5dd858b48ba97c35b26507463dd6432ce459cdd9a4cb4f4f327896d7e7368f8a64059942d7b2f88133f4e8bcfb8728647bbcde39a77e2cba867f8864f7931115b5aeeb604387a79d274054ee517cfe93171d99a20d4e0f718997e1d814656a3972b", 0xb2}, {&(0x7f0000000400)="15e7", 0x2}, {&(0x7f0000000440)="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{&(0x7f0000003f00)="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", 0x1000}, {&(0x7f0000002ec0)="11c7b29b794cfcab17369596ae5a021af47dfca24ec6792e7ed5118ddf386055704a1a26f8a37da682e46530bebf41e68d75b1c8593bb62da00dee8dec9b744672e83f829ba6150d2711f0c57ba30ec9be59d03f45a95b6fba2a067967a0d11fcfcb9871aaa1a5412627f10ee1017e429bb7b8de286b27e1ed50bf49272cdd2793d2fe838d115b38a1f3dc75f28b2ecc4ff29951d466613040a23849f4a6f61a9db2f2e601ad00d0b911a5a22de3ad90993642f439f713ba3b39cb", 0xbb}], 0x3, &(0x7f0000002fc0)=[{0x28, 0x119, 0xe8a4, "0ef32128a0c49934fedaaca63dd12eb30feb80124b"}, {0xe8, 0x13, 0x0, "8015067e10423dc36b4dd4a93edf5d09dc71912d3c5c50e3e609c450d5ef9feccaab08bc8a1c0cad669c3812fff73b0d088bf608e2bddfa1371f8d479becb19d4ac40dfe127dbe5d6e0fc4b6103c178e187378514ea907ef7ec4f0630189216024ce808b0167b85cd722956f51ede119430483d6023b9f52d21db6ee7d38305703dfdb4a497d62c5c360f498fc76e99e984a470b3ae7957296c66995d298944d5f6339cf58eae9ee6e156c62621bc2bceadbd84ec12ec0eac1434266ddda2bb9ad28ccefa9f5039d737c9b77b7ff88fce263e032429d56"}], 0x110}}], 0x3, 0x0) 07:53:33 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept(r1, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, 0x0, 0x0) connect$pppl2tp(r2, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x3, 0x2, {0xa, 0x4e21, 0x9, @remote, 0x3}}}, 0x3a) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) write$binfmt_elf64(r0, &(0x7f0000000640)=ANY=[], 0x378) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1801, 0x4) socketpair(0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x12, 0x0, 0x27) 07:53:33 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x2, 0x0, &(0x7f0000001080)=0x2) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0xa, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x4, 0x0, 0x81, 0xaa1, 0x7}, 0xc) 07:53:33 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x6, &(0x7f0000000180)=0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2b, 0xfffffffffffffe7f, &(0x7f0000000500)="b9ff0300600d698cb89e14f008001fffffff07004000633377fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x102, 0x60000000, 0x0, 0xfffffffffffffe48, &(0x7f0000000000), &(0x7f00000000c0)="61ae793cb58796e98bec67538e015077de7e272f4c58590e0a49abbb02864ce87f29c55242edc400de0f90b385e2f9c937fd3b232ab7c99460628f97e6d6f935e88684d642fd966756e2d8b5af7a9002d71c203c4dd9b55ae6eb91e77d823ca1a2de2496a532933552dfb5907808176243ef5971c1a9c84ebfbd113d1a233ed5490f124afc9b88bc97d734a20b1e"}, 0x28) 07:53:33 executing program 0: 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$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERIER={0x5, 0x19, 0x8d}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) 07:53:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) r6 = accept(r5, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, 0x0, 0x0) accept4$ax25(r6, &(0x7f0000000440)={{0x3, @null}, [@null, @rose, @rose, @bcast, @netrom, @default, @rose, @rose]}, &(0x7f00000004c0)=0x48, 0x80000) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48001f001000dfe861e500"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$TIPC_NL_NODE_GET(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400021}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0xbc, 0x0, 0x800, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0xa8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7b48}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x230}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x20000004}, 0x20040000) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r7, @ANYBLOB="00000400f1ffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) socket$caif_stream(0x25, 0x1, 0x1) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000002080)=ANY=[@ANYBLOB="840000002800310f00"/20, @ANYRES32=r7, @ANYBLOB="ffff00000000fffff3ff000006000500000000000b0001006367726f757000004c00020048000100440000000b0001006374696e666f00000400028015"], 0x84}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r7}}, 0x20}}, 0x0) 07:53:33 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWCHAIN={0x14}, @NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0xa}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_DELFLOWTABLE={0x234, 0x18, 0xa, 0x201, 0x0, 0x0, {0xa, 0x0, 0x2}, [@NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x5}, @NFTA_FLOWTABLE_HOOK={0x144, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0xa4, 0x3, 0x0, 0x1, [{0x14, 0x1, 'ip_vti0\x00'}, {0x14, 0x1, 'wg1\x00'}, {0x14, 0x1, 'dummy0\x00'}, {0x14, 0x1, 'batadv_slave_1\x00'}, {0x14, 0x1, 'syzkaller1\x00'}, {0x14, 0x1, 'bond_slave_1\x00'}, {0x14, 0x1, 'netdevsim0\x00'}, {0x14, 0x1, 'wg1\x00'}]}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 'vlan0\x00'}]}, @NFTA_FLOWTABLE_HOOK_DEVS={0x2c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth0_to_batadv\x00'}, {0x14, 0x1, 'hsr0\x00'}]}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x40, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth0_vlan\x00'}, {0x14, 0x1, 'hsr0\x00'}, {0x14, 0x1, 'veth0_to_bond\x00'}]}]}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_FLOWTABLE_HOOK={0x94, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x90, 0x3, 0x0, 0x1, [{0x14, 0x1, 'gre0\x00'}, {0x14, 0x1, 'tunl0\x00'}, {0x14, 0x1, 'vlan1\x00'}, {0x14, 0x1, 'bridge_slave_0\x00'}, {0x14}, {0x14, 0x1, 'vlan0\x00'}, {0x14, 0x1, 'ipvlan0\x00'}]}]}, @NFTA_FLOWTABLE_FLAGS={0x8}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz1\x00'}]}], {0x14}}, 0x290}}, 0x0) [ 1153.380122][T14763] IPVS: ftp: loaded support on port[0] = 21 07:53:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf32(r2, &(0x7f0000000180)=ANY=[@ANYRESOCT], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) sendmsg$RDMA_NLDEV_CMD_SET(r1, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x58, 0x1402, 0x12a, 0x70bd27, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r2}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz0\x00'}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz2\x00'}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="340000001500b5950000000000fcff000a000000", @ANYRES32, @ANYBLOB="080001001f536bae140000"], 0x34}}, 0x0) sendmmsg(r3, &(0x7f0000000180), 0x4000000000002bc, 0x0) 07:53:34 executing program 1: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='htcp\x00', 0x5) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @remote}, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="0000000000000000040000000b000100666c6f776572000034000200300003002c00010007000100637400001c003d29708eb9ec9bb0158045028018000100"/76], 0x64}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000001080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200241bec0ab9793e6fda3b9337569c9189090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="0000000000000000040000000b000100666c6f776572000034000200300003002c00010007000100637400001c003d29708eb9ec9bb0158045028018000100"/76], 0x64}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r6, @ANYBLOB="0000000000000000040000000b000100666c6f776572000034000200300003002c00010007000100637400001c003d29708eb9ec9bb0158045028018000100"/76], 0x64}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000f80)=[{{&(0x7f00000000c0)={0x2, 0x4e22, @rand_addr=0x64010100}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000100)="323868d22b498336559c4bb3dabaea34678ad4ececd97b568b3a11fcc9a7c45bd2c58d845c6697c79480f5c8a2ad2318d56e98e39ee551d4e544197c2ab280fab8b06c8961bbf5f2eee5f637c37b8be019720b05da0409e9052b", 0x5a}, {&(0x7f0000000180)="ab192fc4f9fcf0ccfb752f1419455d721339b0d41646cc47c9bb5824ab769b23ce3266474f08190fef7e318a03bd4fa64c5b6f411abb741f709e3979e557d6a4f69e10b183dca5c56d258bc8e4286d2e5fd645235389cf356b549c28eb82fdff035ee4c49d1c6ebc30c2ebf1609be0dafdd586c394ee1439", 0x78}, {&(0x7f0000000200)="f78c8241eb8c91578b0b5941e461bd8d1aee16b252e455abff6fb6d11982244470ba762508e468eeb08c7f007e49900676f002d9cf542aee6688cd1ef3439d4da6383e23018fc42d882ebdae19142dd087f1a97aa0365822e910002100d0abf63bbbe1907d510b7056ce5ad20eb9a2fb07dd9443f74759ebd09e639da72dce8361c46ce7046bf8b4123a1dae17a1596080cf305175", 0x95}], 0x3, &(0x7f0000000300)=[@ip_ttl={{0x14, 0x0, 0x2, 0x2}}, @ip_retopts={{0x50, 0x0, 0x7, {[@end, @ssrr={0x89, 0x1b, 0x6a, [@multicast1, @multicast1, @multicast1, @multicast1, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @end, @timestamp_prespec={0x44, 0x1c, 0x39, 0x3, 0x2, [{@empty, 0x5}, {@remote, 0x35}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0xfffffffb}]}, @ra={0x94, 0x4}, @end]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1ff}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010100, @rand_addr=0x64010102}}}], 0xb8}}, {{&(0x7f00000003c0)={0x2, 0x4e21, @rand_addr=0x64010101}, 0x10, &(0x7f0000000800)=[{&(0x7f0000000400)="20839321db", 0x5}, {&(0x7f0000000440)="20fea3641cc30173e19d3bb6e837cb747ea8ed3cfa47f36297ba38d5d2ce0e0f2922fcb34dd1bedc", 0x28}, {&(0x7f0000000480)="e22180903e0a812e4165d1cbfe1f13a0502424a42cb33c92d509da5cf61688935af226f79fa6462f7c30e9d3a8d208deee2d7ed4998fd54af2", 0x39}, {&(0x7f00000004c0)="e993e54f9f95fae78e2fce851ed7c41102a33bf975850c0fce29f58ef82156ab00e1df64c93856320b5798a0b288be9918577a5a4b804cb01100cc0bbbbef0fa109a2f9bee2c594714338d1224d585db32b8c5b9645aef125bc3cdb34adb482a1e2a0e5e0a56963908f756efe808d0a777baf4a9e9d56a92c22717e286ddbc77efc2adc964c7f4e2da183cdae12dfb0a79536471efab26a853cabf4d9a9d91e9661f1beaa8c2abb7360c5eaca18efdfbbeea5124537e2bc4449e65b8b080397a85caa718", 0xc4}, {&(0x7f00000005c0)="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", 0xfc}, {&(0x7f00000006c0)="329fb34a1be4793d0e4f980f4efbeaedec03394a8fae779d91cb9324079d588e6ab5f8c6cd0ca058c5856f20c7f17b6b8bd57446e96a63228d92149e3690a8a58f36a89e2dd165a910832ea99692947671c107531d4e14c43ea1f55137a07d97bef311b7138319e6f83820e5e84bc6994c8cdbe280f00c6525ede6f333beedb47ea31db1075ea35674e3f8c00c181e196cf7507aa5e25a6b53c2bd88b64b7ef988de883de89f2fcf52eef080493e556c4a3e4d50ea6c3597ef121b794ae8e2ac", 0xc0}, {&(0x7f0000000780)="163c8550e9a57501214f8f0e3a171502430e0364a48052c7ff38078b0e4b36961db1b742ed79787b9a6312cea081558e8999bfdf61d4e3b297fec65278e9a4e56720baf3a934633ab450d4443853f5c7cb2da2c135b4fd1246d9b2c2", 0x5c}], 0x7, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @loopback}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_ttl={{0x14, 0x0, 0x2, 0x101}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x1f}, @rand_addr=0x64010102}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xffffff5e}}], 0x88}}, {{&(0x7f0000000940)={0x2, 0x4e20, @private=0xa010102}, 0x10, &(0x7f0000000bc0)=[{&(0x7f0000000980)="9df0a58746744da21f8bc9aa2b554d9ed806444684cf18b9ff28e877317717e25897950105142280f023e3f5e248c34c88c1b5a975f4e168a6a6958bf589077ada0a230fe2fadcef31fdae0397cc7d937a21a304d48b81f969ff2b9f2ce6c30d11233652543b61b1a797bbd1da0d5fc94762fd62ee2dcc1bd729f7e9a340b454898effcb", 0x84}, {&(0x7f0000000a40)="30819c13aaf2e56fa597460640c76add12f71180b26f9d2cdedff46b5b00142a52000ae4a352daed4c285feadb9660b8220084aed51ba2e63bf3dabbbdaa294b0c6a00e19d59c7d85cc698cbe247c1e2508b970350b6262fd492ff0f9850f1638524e702b53456e9567c4976057fee52d11a323f62", 0x75}, {&(0x7f0000000ac0)="148d9170cd3c05f556c5858b398b4a91aafd6aa1ef0b0312dbd5cb281b0eed323b17832e5a711997f66ccc2d55bfcb075f1df0ac56f9de0bb2ea48375b3955762fc4d995c6fbbd4f35ac4e6f6d6e2303dc3c34b74f814c1475134433bf247b3e9b94da2646fa7f7522982a52ecf43c31f57986f5f1f95b07c43d749fb58ba5b89efcb91e54c010f7e8106d5807fb25738cd8007db8725df4f0b1c9ce6569d727", 0xa0}, {&(0x7f0000000b80)="12f283b11bdf3b1ec41409bbbea73fe14001331fe560169e8782966f64a266821d36354d287b215a672d3a85b6dcb4ec", 0x30}], 0x4, &(0x7f0000000c00)=[@ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_retopts={{0xe0, 0x0, 0x7, {[@ssrr={0x89, 0x23, 0x99, [@private=0xa010102, @broadcast, @broadcast, @loopback, @empty, @dev={0xac, 0x14, 0x14, 0xd}, @private=0xa010102, @remote]}, @generic={0x5, 0x7, "5d93286cc2"}, @cipso={0x86, 0x47, 0xffffffffffffffff, [{0x7, 0x2}, {0x1, 0x12, "fa84fc0b2295224dfdbe810c507ec436"}, {0x5, 0xe, "56160b21368ac6a2151a4e0b"}, {0x7, 0xb, "e1bcfec4ceee3401dc"}, {0x0, 0xb, "d921ab161238754a80"}, {0x6, 0x4, "0e87"}, {0x7, 0x5, "6981fd"}]}, @cipso={0x86, 0x5c, 0x2, [{0x5, 0x11, "f94d9102a04e96fb105fb24e4c25ee"}, {0x2, 0xc, "ba4635e67d05aa85de66"}, {0x0, 0x12, "7634953c94d18df8d26f628ff539ab05"}, {0x5, 0x4, "a519"}, {0x0, 0xe, "b3b801f441f1bb489a58ebdc"}, {0x6, 0x2}, {0x5, 0x8, "a4c7a9baf6ef"}, {0x5, 0xb, "0a3ee3e076bcd77abc"}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_ttl={{0x14, 0x0, 0x2, 0xffff5af5}}, @ip_retopts={{0x30, 0x0, 0x7, {[@ra={0x94, 0x4}, @end, @generic={0x82, 0xf, "41ff6a0b468650dc60b917dd90"}, @timestamp={0x44, 0x8, 0xc7, 0x0, 0xd, [0xffff]}, @noop, @end]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1f}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @local}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @multicast2, @remote}}}], 0x1b0}}, {{&(0x7f0000000dc0)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f0000000f00)=[{&(0x7f0000000e00)="1315247e6753aab6a8f803052fe23370a9e0a3d74518259385b112b0de0111f52733489da906fb048da91fb3273a08e1a456e774438f1e2e91ed12c3b3928da2f20f32b3a2d9f85bfa38e9ace17abc342d900958f74739a2323382598e95d6de35c0e47d5edb3106d8e0614d5d1b7512b6c56d91d5f0b3d4ab705ade2f427470629be8f66424a1c9461a92705aa6077f4e94767e802f3db8240d28b0f6ccdd5dd692814ebf578299869e98f3c6e8eed06ee5579362dc3df5e1d57909c221279ddc540637b0b1d376cfb1a4f1181fa0d8c843ae6e9e815e0deb7eb5d35742", 0xde}], 0x1, &(0x7f0000000f40)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @loopback, @multicast1}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}], 0x38}}], 0x4, 0x0) [ 1153.727221][T14779] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. 07:53:34 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r2, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff}}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xff}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6316}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_STA_WME_MAX_SP={0xf, 0x2, "47bb4de591649b301cf59e"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "8944cd698ce085fe039ac5e7b8"}]}, 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) r3 = socket(0x10, 0x800000000080003, 0x0) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x4c, r4, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0x4c}}, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r0, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xfc, r4, 0x20, 0x70bd2a, 0x25dfdbfd, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8, 0xb, 0x101}, {0x6, 0x16, 0x1}, {0x5}, {0x6, 0x11, 0x5}, {0x8, 0xb, 0x5}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x4}, {0x6, 0x16, 0x31f1}, {0x5}, {0x6, 0x11, 0x3}, {0x8, 0xb, 0xffff}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xfffffffb}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x7}, {0x8, 0xb, 0x80}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x44000}, 0x4004880) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r5, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r6, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff}}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xff}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6316}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_STA_WME_MAX_SP={0xf, 0x2, "47bb4de591649b301cf59e"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "8944cd698ce085fe039ac5e7b8"}]}, 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) sendmsg$NL80211_CMD_SET_BSS(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r6, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x2, 0x2}}, @NL80211_ATTR_BSS_SHORT_SLOT_TIME={0x5, 0x1e, 0x2}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x6}]}, 0x30}, 0x1, 0x0, 0x0, 0x841}, 0x4000) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001e000102000000"], 0x28}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r7, 0x400448e2, &(0x7f0000000300)) getsockopt$sock_int(r7, 0x1, 0x2a, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$IPVS_CMD_SET_CONFIG(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x60, 0x0, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0xec}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0xd1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4084}, 0x10) 07:53:34 executing program 3: setsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, &(0x7f0000000000)=0x5, 0x4) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454da, 0x400014) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000200)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) close(r3) write$binfmt_elf32(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="f2c81306851a22c394cf12b38c718a4a61940a5fc01081fb3bd17b7392f1fe157d79fc09cbc7411ae628716c6ef996cc80819ec344dbf80198bb838f59fec0e9bcb8b1", @ANYRES16=r3], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) openat$cgroup_ro(r2, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) ioctl$TUNATTACHFILTER(r4, 0x401054d5, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)={'bridge_slave_1\x00', 0xf431}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'\x00', 0x1}) 07:53:34 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf32(r0, &(0x7f0000000180)=ANY=[@ANYRESOCT], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf32(r1, &(0x7f0000000180)=ANY=[@ANYRESOCT], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) openat$cgroup(r1, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf32(r2, &(0x7f0000000180)=ANY=[@ANYRESOCT], 0x1) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind(r5, 0x0, 0x0) mmap(&(0x7f000010a000/0x2000)=nil, 0x2000, 0xc, 0x4010, r5, 0x9ce13000) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e900050001"], 0x1}}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r4, 0x0, 0x100000001) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) 07:53:34 executing program 4: getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000), 0x2) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x40, 0x64, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) pipe(&(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000140)=0xe8) ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, &(0x7f0000000280)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, r2}) ioctl$SIOCAX25DELUID(r1, 0x89e2, &(0x7f0000000080)={0x3, @default, r2}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000001440)={@any, 0x9}) [ 1154.339270][T14766] IPVS: ftp: loaded support on port[0] = 21 [ 1154.348872][T14763] gretap0 speed is unknown, defaulting to 1000 07:53:35 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000580)={0x44, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'netpci0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x2}]}]}, 0x44}}, 0x0) 07:53:35 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, 0x100003500) pipe(0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) r3 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000280)=ANY=[@ANYRESDEC=r0, @ANYRES16=0x0, @ANYBLOB="b500d357bc5b545595001001000000000000f0ff0180060002000c0000000c000700090000000400000008000b00736970000600040000000000070006006e71000008000b00736970000800040000000000040002800c000180060004000000000008000400fdffffff"], 0x70}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00002bbd7000000000000a000000040003801800028014000100ff020000000000a6f8000000000000000001040001800800050000feffff28000380140002007866726d300000000000000000000000060007004e2100000600040080000000e3cc79d941f2008e7f0b3ef4cc1a9e4ae46e9d03a084a75724eb280a5cabe6c5c9456547c8d57b11ec7066dd04d0dcbb16cfb506"], 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'macvlan1\x00'}) writev(r4, &(0x7f0000000240)=[{&(0x7f0000001740)="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", 0x1000}], 0x10000226) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 1154.656717][T14825] IPVS: Unknown mcast interface: netpci0 [ 1154.703700][ T28] audit: type=1804 audit(1593762815.203:1260): pid=14826 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir696297206/syzkaller.NKA1D3/546/memory.events" dev="sda1" ino=16382 res=1 [ 1154.831600][ T28] audit: type=1800 audit(1593762815.203:1261): pid=14826 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16382 res=0 [ 1154.937914][ T28] audit: type=1804 audit(1593762815.203:1262): pid=14826 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir696297206/syzkaller.NKA1D3/546/memory.events" dev="sda1" ino=16382 res=1 [ 1155.086576][ T28] audit: type=1804 audit(1593762815.383:1263): pid=14826 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir696297206/syzkaller.NKA1D3/546/memory.events" dev="sda1" ino=16382 res=1 07:53:35 executing program 1: r0 = socket$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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000003c0)=@newqdisc={0x3c, 0x24, 0xf1d, 0x0, 0x25dfdbff, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_dsmark={{0xb, 0x1, 'dsmark\x00'}, {0xc, 0x2, [@TCA_DSMARK_INDICES={0x6, 0x1, 0x10}]}}]}, 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 07:53:35 executing program 3: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000640)=@nat={'nat\x00', 0x1b, 0x5, 0x378, 0x1d0, 0xa8, 0x1d0, 0xa8, 0x2b0, 0x360, 0x360, 0x360, 0x360, 0xa8, 0x5, 0x0, {[{{@ip={@multicast2, @multicast2, 0x0, 0x0, 'team_slave_1\x00', 'veth0\x00'}, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @rand_addr, @broadcast, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local}}}, {{@ip={@broadcast, @multicast2, 0x0, 0x0, 'bond_slave_1\x00'}, 0x0, 0x70, 0xb8}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@empty, @ipv4=@remote, @icmp_id}}}, {{@uncond, 0x0, 0x70, 0xb0}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "874f6388202e6b8a181a43e0e7d60fa5f7276684821bf48486b3c75ab9c6"}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3d8) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = accept(r2, &(0x7f0000001100)=@pppoe={0x18, 0x0, {0x0, @remote}}, &(0x7f00000011c0)=0x80) sendfile(r1, r3, &(0x7f0000001200)=0x8, 0x9) r4 = socket(0x1e, 0x1, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r4, 0x10f, 0x8a, &(0x7f00000000c0), 0x4) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000200)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r3, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)={0xa0, r5, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:vhost_device_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:hald_acl_exec_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:devicekit_disk_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa0}, 0x1, 0x0, 0x0, 0xd8a20c41ef8a3ce3}, 0x4004080) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$TUNGETFILTER(r6, 0x801054db, &(0x7f0000000100)=""/135) sendmsg$kcm(r6, &(0x7f0000000c40)={&(0x7f0000000440)=@caif=@dgm={0x25, 0x5, 0x81}, 0x80, &(0x7f0000000b40)=[{&(0x7f00000004c0)="1642a66444712bc436c7a7dae45e60f3079292d2d004cc4618cb38fabf126cf355afb87958ef065ed468ae5cda758efb372241cb61541ae371eb6a314220e70f", 0x40}, {&(0x7f0000000500)="c586173d29e6570387a27b5380f8bb21c0bcfb2fda98b8524277b89c429c2af2332d3a1e0f503690265b9c24f8c0266776639c7d7517d0459f9d41b716586e5df649c7338dab30182bab5d61fa3aa0c24f9d851905434f3b1bf50f915d515f558a7621cd3242cb320900a86bf72a1170b404144e91b699e80d1d0a01177fa1d59899e34881a2b7672fa50cbe453572033d9cd36571e63fd2f83790969adbbb8ef880bd703bee5c893c85cfb02d613e5f1371968f6befcb66fb7b273b", 0xbc}, {&(0x7f00000005c0)="da5ffe98a633421be42f346d20c4ac3da67e50c21c82bf", 0x17}, {&(0x7f0000000a40)="86ff08ef4dc61640f3821394140833eb7f084dd061bf50037542fcd6782220aab4a445e0eab22bff9eb07b15bb5858af967ad70e9887998ad20d72c0e81b926a9f120605cdab7ab1816564644f4574f42932ef7582ad2ec7140a71a2c574dd88c87da86eea957e7e6c83ad15c476e3695d5ed0eb6c66336b67803b128ccc6e324ed5f8807ec81f6c455c3fc2da6f528b5d64a642a92508470c91664832d56689460b43bf611e7c0193253c36459e91ab582ad13524a4c1a61e0decd12899857f0e3551cff390e7355d7e23", 0xcb}, {&(0x7f0000000600)="10b76aef6b3e238d3fc02b78b90f6e1c36c12859a0c1", 0x16}], 0x5, &(0x7f0000000bc0)=[{0x30, 0x101, 0x3f854022, "5c2c37142122c4fc326aea2bdd9bd98a2d792fa56410a1ca6787"}, {0x28, 0x10c, 0x8, "5e533d0c9f1e8cfacc9c6689e393903d065e"}], 0x58}, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r8, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)={0x28, r7, 0xc573de0d27bdfe6f, 0x70bd25, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'geneve0\x00'}}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4081}, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000300)={0x1c, 0x0, 0x14b89a7474f1595f, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2000000}]}, 0x1c}}, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000d40)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000d00)={&(0x7f0000000cc0)={0x28, 0x0, 0x300, 0x70bd29, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000854}, 0x40850) [ 1155.217163][ T28] audit: type=1804 audit(1593762815.463:1264): pid=14826 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir696297206/syzkaller.NKA1D3/546/memory.events" dev="sda1" ino=16382 res=1 [ 1155.310067][T14842] __nla_validate_parse: 3 callbacks suppressed [ 1155.310076][T14842] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1155.311504][ T28] audit: type=1800 audit(1593762815.463:1265): pid=14826 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16382 res=0 [ 1155.366672][T14766] gretap0 speed is unknown, defaulting to 1000 [ 1155.407807][T14852] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1155.431428][T14857] tipc: Enabled bearer , priority 10 [ 1155.488319][T14857] tipc: Enabling of bearer rejected, already enabled 07:53:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept(r1, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, 0x0, 0x0) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@private0}}, &(0x7f0000000480)=0xe8) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007000000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r6, @ANYBLOB="0000000000000000040000000b000100666c6f776572000034000200300003002c00010007000100637400001c003d29708eb9ec9bb0158045028018000100"/76], 0x64}}, 0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind(r7, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001a40)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@empty}}, &(0x7f00000004c0)=0x124) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000001c80)={&(0x7f0000000340), 0xc, &(0x7f0000001c40)={&(0x7f0000000500)={0xdc, 0x0, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r3}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @remote}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r6}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x48, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @dev={0xfe, 0x80, [], 0x39}}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x98a1a2ca0ede855f}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x5}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x40}, 0x48005) r9 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r2, &(0x7f0000000300)={&(0x7f0000000040), 0xc, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="8e005a00", @ANYRES16=r9, @ANYBLOB="10002dbd7000fddbdf2518000000080001007063690011000200303030303a30303a31302e3000000000080003000200000008000b00ff0000000600160008000000050012000100000006001100fcff000008000b00050000000e0001006e657464657673696d0000000f0002006e657464657673696d300000080003000100000008000b000200000006001600080000000500120000000000060011000300000008000b0001010000080001007063690011000200303030303a30303a31302e3000000000080003000200000008000b00030000000600160004000000050012000000000006001100ff01000008000b00070000000e0001006e65746465767369050000000f0002006e657464657673696d3000000800030003000000080006001600820500000500120001000000060011003f00000008000b005c5b0000"], 0x14c}, 0x1, 0x0, 0x0, 0x2040}, 0x8000) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@ipv4_delrule={0x24, 0x1e, 0x1, 0x0, 0x0, {0xa}, [@FRA_DST={0xc5, 0x1, @empty}]}, 0x24}}, 0x0) [ 1155.742600][T14875] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1156.402557][ T111] tipc: TX() has been purged, node left! [ 1156.408620][ T111] tipc: TX() has been purged, node left! [ 1156.414893][ T111] tipc: TX() has been purged, node left! [ 1156.420741][ T111] tipc: TX() has been purged, node left! [ 1156.430980][ T111] tipc: TX() has been purged, node left! [ 1156.438288][ T111] tipc: TX() has been purged, node left! [ 1156.444509][ T111] tipc: TX() has been purged, node left! [ 1156.450328][ T111] tipc: TX() has been purged, node left! [ 1156.456399][ T111] tipc: TX() has been purged, node left! [ 1156.465368][ T0] NOHZ: local_softirq_pending 08 [ 1156.543082][ T8773] tipc: 32-bit node address hash set to 2000120 07:53:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) accept(r0, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="2361770000000000000000000000000000000000000000000000000000000000020000000300000038020000e8000000e8000000000000000000000000000000a0010000a0010000a0010000a0010000a001000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800e80000000000000000000000000000000000000000003000636f6e6e6d61726b0000f6d8000000000000000000000000000000000001000000000000000000000000000000002800727066696c74657200000000000000000000000000000000000000000000000000000000000020004e4f545241434b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800b80000000000000000000000000000000000000000002800727066696c74657200000000000000000000000000000000000000000000000000000000000020004e4f545241434b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280000000000000000000000000000000000000000000000001b000000000004feffffff"], 0x1) 07:53:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r1, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff}}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xff}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6316}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_STA_WME_MAX_SP={0xf, 0x2, "47bb4de591649b301cf59e"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "8944cd698ce085fe039ac5e7b8"}]}, 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0xffff, @multicast1}}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x1c, 0x4) syz_emit_ethernet(0x5e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd600a3ff200280600fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000de5d1ded8ad1aafb9214e37e3427bf3aaaa7f17aef3de68cdbdde914ef3d27e588bae9f8bffbf16e9fedf344da9bd77b820202f9b35e841bacc29a722052afbfe112126ec7dfb86e65e6c201805ff403eec309f1ff77edc7154c6b1bb79bc77c402e0b8d89437310b2b25b71ac6a97e1e2772950eac363fcd05da5d7e8ab17712a577efd1964d5b50c319b6414eb7ff41f7d05fdaf70c4ae88f890cf55c73833ba5c129a0aa7347ee1656c04ef23", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="a0000000907800000103f1050e00"/28], 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0xc0000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000380)={@private, @local, 0x0}, &(0x7f00000003c0)=0xc) sendmsg$nl_route(r2, &(0x7f0000000580)={&(0x7f0000000100), 0xc, &(0x7f0000000540)={&(0x7f0000000400)=@bridge_getneigh={0x104, 0x1e, 0x200, 0x70bd2b, 0x25dfdbfc, {0x7, 0x0, 0x0, r3, 0x400, 0x40}, [@IFLA_GSO_MAX_SIZE={0x8, 0x29, 0x56f1}, @IFLA_GSO_MAX_SEGS={0x8, 0x28, 0x9fd6}, @IFLA_AF_SPEC={0x80, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0xfe}]}, @AF_INET6={0x4c, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1f}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1f}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x3}, @IFLA_INET6_TOKEN={0x14, 0x7, @loopback}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x6}]}, @AF_MPLS={0x4}, @AF_BRIDGE={0x4}, @AF_BRIDGE={0x4}, @AF_BRIDGE={0x4}, @AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0x1, 0x0, 0x0, 0x7}]}}, @AF_BRIDGE={0x4}]}, @IFLA_LINKINFO={0x54, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x44, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ES={0x5, 0xa, 0x9}, @IFLA_MACSEC_INC_SCI={0x5, 0x9, 0x3}, @IFLA_MACSEC_ES={0x5, 0xa, 0x20}, @IFLA_MACSEC_SCB={0x5, 0xb, 0x2}, @IFLA_MACSEC_INC_SCI={0x5, 0x9, 0x80}, @IFLA_MACSEC_SCB={0x5, 0xb, 0x81}, @IFLA_MACSEC_REPLAY_PROTECT={0x5, 0xc, 0x8}, @IFLA_MACSEC_ICV_LEN={0x5, 0x3, 0x15}]}}}]}, 0x104}, 0x1, 0x0, 0x0, 0x4000890}, 0x40000) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) 07:53:38 executing program 2: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x8}, 0x10) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000240)={0x1, 0x0}, 0x8) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000280)={0x3, r4}, 0x8) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) r5 = socket$netlink(0x10, 0x3, 0x0) write$binfmt_misc(r1, &(0x7f0000000340)=ANY=[@ANYRES16=r5, @ANYRESDEC, @ANYRES64, @ANYRES64, @ANYRESDEC], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xc, &(0x7f00000002c0)=0x101, 0x4) sendmsg$NL80211_CMD_SET_BSS(r6, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r7, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff}}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xff}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6316}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_STA_WME_MAX_SP={0xf, 0x2, "47bb4de591649b301cf59e"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "8944cd698ce085fe039ac5e7b8"}]}, 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) bind$netlink(r0, &(0x7f0000000300)={0x10, 0x0, 0x25dfdbfc, 0x2000000}, 0xc) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r6, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r8, 0x10, 0x70bd26, 0x25dfdbfe, {{}, {}, {0x10, 0x13, @l2={'ib', 0x3a, 'veth0\x00'}}}, ["", "", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) 07:53:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00042abd7000fcdbdf251900000005001c00030000000c009900ffff00000000000005001c000100000005001c00ff00000006006d00160500000500a300010000000f00020047bb4de591649b301cf59e0008000100ffffffff110002008944cd698ce085fe039ac5e7b8000000"], 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) syz_genetlink_get_family_id$nbd(&(0x7f00000004c0)='nbd\x00') sendmsg$nl_route(r1, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@can_newroute={0x20, 0x18, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@CGW_FILTER={0xc, 0xb, {{0x0, 0x1}, {0x4, 0x0, 0x1, 0x1}}}]}, 0x20}, 0x1, 0x0, 0x0, 0x6040}, 0x4) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="0000000000000000040000000b000100666c6f776572000034000200300003002c00010007000100637400001c003d29708eb9ec9bb0158045028018000100"/76], 0x64}}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) r5 = accept(r4, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, 0x0, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f0000006f00)={@mcast1, 0x0}, &(0x7f0000006f40)=0x14) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000007300)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000072c0)={&(0x7f0000000700)={0x3d0, 0x0, 0x400, 0x70bd27, 0x25dfdbfd, {}, [{{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x93d}}, {0x8}}}]}}, {{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}]}}, {{0x8}, {0xc0, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}]}}, {{0x8}, {0x1d8, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r6}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x9}}}]}}]}, 0x3d0}, 0x1, 0x0, 0x0, 0x14}, 0x20000004) sendmsg$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(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r7, @ANYBLOB="0000000000000000040000000b000100666c6f776572000034000200300003002c00010007000100637400001c003d29708eb9ec9bb0158045028018000100"/76], 0x64}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@newlink={0xfffffffffffffef9, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 07:53:38 executing program 0: unshare(0x4a000800) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) 07:53:38 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$devlink(0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, r1, 0x400, 0x70bd2a, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r3], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r2, 0x800, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xd62}]}, 0x24}, 0x1, 0x0, 0x0, 0x408d4}, 0x40) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x2, [{}, {}]}, 0x48) [ 1157.818878][T14918] ipt_rpfilter: only valid in 'raw' or 'mangle' table, not '#aw' [ 1157.853240][T14922] ipt_rpfilter: only valid in 'raw' or 'mangle' table, not '#aw' [ 1157.909725][T14923] IPVS: ftp: loaded support on port[0] = 21 07:53:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xa) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000600)=ANY=[], 0xfec8) recvmmsg(r1, &(0x7f0000001c40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000280)=""/183, 0xb7}], 0x1}}], 0x2, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = accept(r2, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(r3, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, 0x140d, 0x8, 0x70bd29, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x4}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x5}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x4}, @RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x3}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000000}, 0x8040) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf32(r4, &(0x7f0000000180)=ANY=[@ANYRESOCT], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r4, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xd86dac9, 0x0) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x50, r5, 0x2, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @dev={0xfe, 0x80, [], 0x36}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @private=0xa010101}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x29}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x50}, 0x1, 0x0, 0x0, 0x40051}, 0x4000000) r6 = openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) bind$rxrpc(r6, &(0x7f0000000100)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e20, 0x6692, @mcast2, 0x3f}}, 0x24) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x4d, &(0x7f0000000500)="eafad3e3cd80a6c75632bb1616ce38983dd2c246c85a92877d2ed817b68d2942638bd99084d935e671cd609ad2f75d6c63d3a5c8cae6ffe1221ade6f591e31f7586957f956de1b09185f7ce279cf0603b58304bf", 0x54) 07:53:38 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept(r1, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, 0x0, 0x0) getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, &(0x7f0000000380), &(0x7f0000000040)=0x80) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000002200)=""/102400, 0x19000}, {&(0x7f0000000180)=""/164, 0xa4}, {&(0x7f0000000240)=""/26, 0x1a}, {&(0x7f0000000280)=""/76, 0x4c}], 0x5) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000001200)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "bc7d94", 0xf9c, 0x6, 0x0, @local, @mcast2, {[@hopopts={0x0, 0x1e9, [], [@generic={0x0, 0xf47, "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"}]}]}}}, 0xfce) 07:53:38 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000300)="ad7775186da2d1273e9cb653d7639ecc83f63a932b1f86ece857dedffde1e42447a5214efe4e784a95650ccf9fc230c3012b4350677bacba8cd5c79b032b36a4feddcac0b07c8d733d2b8c26b1e5887d194b23f879680747da9d554f5992f2d50c3cdc3502c86cc1e217cb4b22b8fb941790cb5dcd4a97421ff719c946570f48cb4fd937a1f474661d8733062e191d3c0ffca860bc27675ee9a429436d3aa8f997c1023cf9fe18a5b8ebc641fe", 0xad}, {&(0x7f00000004c0)="0d5056aa3536ec4ad1f5574e98db6eca1b9c39ad211c943374734c194d4846e98834c590485d4464dbbe3193f04ecbb9fabc76629280e7f0763d4bcee70d22f4fdab5f10ca4d3997e9b0801f700d87a4ca111a96b925a458b9e6a025e4fb7d70ead080f4d6992773040d4d60464a5a5542816ec010fdc0ad6fe62daeebdbcb579d7556b5f7b628faf6fd4494b8ae3aa9056499bdcb48327c33b0f28c46d582dd2dc15b6d8d2e48e8823e2b26a95da666fa939354b555fff79a8da40990b7887112f062ce21bffb4d1006", 0xca}, {&(0x7f00000005c0)="3c6af7531533bbecf51781b0cd042c2fa2302a0280b3c0430bd6e16fed008338ab3bd0efb062ea4d5435ca5307f8ff827429e39b96021757e0c9533ec033c9b2656a1a002634010b6c2a1ad37eb65b2b9c287c994ae093bfc3504cccdcefafb1a17f2884e4c0489ae60defda4f621e5b26eec6f7b7ca7c5927cb761a40217154548afb77974bada0dc84dffcd0b5360acdd4a567add9fd57886cbe030398b4cdc654515203b721b9e025a23564282c29bdd8470ce4ce8acb1e8a765d83fa5c1828", 0xfffffe7f}, {&(0x7f00000008c0)="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", 0xe3}], 0x4) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept(r1, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0x1, 0x400, 0x160e, 0x5, 0x5}, 0x14) socket$inet_mptcp(0x2, 0x1, 0x106) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$smc(&(0x7f0000000080)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)={0x14, r6, 0x1}, 0x14}}, 0x0) sendmsg$SMC_PNETID_ADD(r4, &(0x7f0000001a80)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x44, r6, 0x20, 0x70bd25, 0x25dfdbfb, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x44844) 07:53:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) pipe(0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x4240a2a0) socket$netlink(0x10, 0x3, 0xb) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000280)='gtp\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000004c0)={'bond_slave_0\x00', 0x0}) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r3, 0x2, 0x70bd27, 0x25dfdbfd, {}, [@GTPA_LINK={0x8, 0x1, r4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008010}, 0x4) r5 = socket(0x10, 0x803, 0x0) sendmsg$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(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468", @ANYRES32=0x0, @ANYBLOB], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1c, 0x100, 0x0, 0x0, {0x7, 0x0, 0x0, r6, 0x0, 0xd}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}]}, 0x28}}, 0x4000) 07:53:39 executing program 1: r0 = socket$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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB='$\x00\x00\x00d\x00\'\r\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00', @ANYRESOCT=r1], 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) close(r5) recvmsg(r5, &(0x7f0000000680)={&(0x7f0000000400)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000480)=""/131, 0x83}, {&(0x7f0000000540)=""/160, 0xa0}, {&(0x7f00000000c0)=""/53, 0x35}, {&(0x7f0000000600)=""/81, 0x51}], 0x4, &(0x7f0000000380)=""/36, 0x24}, 0x2102) setsockopt$inet6_mreq(r6, 0x29, 0x15, &(0x7f00000006c0)={@mcast1, r4}, 0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001240)=@newtfilter={0x2c, 0x2e, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@TCA_CHAIN={0x8, 0xb, 0x852}]}, 0x2c}}, 0x0) 07:53:39 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SIOCX25GFACILITIES(r0, 0x89e2, &(0x7f0000000180)) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$alg(0x26, 0x5, 0x0) r5 = accept(r4, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r5, 0x40087602, &(0x7f0000000140)=0x400) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000018000010c0006fdffffff000000000000000000bb5e4675"], 0x2e) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 1158.843966][T14980] IPVS: ftp: loaded support on port[0] = 21 [ 1158.990942][T14978] IPVS: ftp: loaded support on port[0] = 21 07:53:39 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000005440)=[{{0x0, 0x0, &(0x7f0000000140)}}], 0x1, 0x0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x8) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000000080)=0x910, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f0000001240)=@sco={0x1f, @none}, 0x80, 0x0, 0x0, &(0x7f0000002580)=""/185, 0xb9}, 0x0) sendmmsg(r1, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xd9, &(0x7f00000011c0), 0x7}}], 0x4000000000000ce, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = gettid() syz_open_procfs$namespace(r2, &(0x7f00000001c0)='ns/time\x00') r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind(r3, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000100)=0x0) r5 = gettid() syz_open_procfs$namespace(r5, &(0x7f00000001c0)='ns/time\x00') r6 = gettid() syz_open_procfs$namespace(r6, &(0x7f00000001c0)='ns/time\x00') r7 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001340)={&(0x7f0000000200)=ANY=[@ANYBLOB="540000005a00000327bd7000fddbdf250008000200", @ANYRES32=r2, @ANYBLOB="08000200", @ANYRES32=r4, @ANYBLOB="0800010004000000080001000000000008000200", @ANYRES32=r5, @ANYBLOB="dc3dde9df586b6fb81358796c3218777d3e893680b91b24bc49325a5febcab8a9b2a2f3d2d941aa7054aa95e35d799fd34f3aed50f92506a8dcc3f0cb17a59185bb291eca142c1fe9ab9edd95123efafe594c6f1a5ecff1fc3e76655e02f7131e2f6240a86bc493b242ec5a02f1669ccd65b0501c6e00f1d59e4a89c9415929d9742730e3e7ebb54c6243e1feda2ed4fd5b42c1e16", @ANYRES32=r6, @ANYBLOB="08000200", @ANYRES32=r7, @ANYBLOB="04522dd8cc7d57b4277116467e1bddb85cf272d7459ad9f3e5b4a7d2fe4f3a"], 0x54}, 0x1, 0x0, 0x0, 0x24000000}, 0x4042801) [ 1159.132888][T14968] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1159.226303][T14969] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1159.300571][T14923] gretap0 speed is unknown, defaulting to 1000 [ 1159.314848][T14999] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1159.351807][T14971] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:53:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000240)="bd55f2cbbb235178e792619c87f837398aeeb4c4c60aea9e1b5020da69e1d2a65911affc48a531006327c43d05070c7f38312d5c5424c129d78cdabee877b4fe2acf579d9e4cf4c1416c9c520d3e8f7baae5a72f4ac215d047376f47b0579ac40953f1d259fca6fff08026f346e3e058a8eedd6183bdce1e581f057577f00c1d835cd2799f2a2c5aab31f32977ec65354b9d63c7390f0c78fa1062851961d3c3b57e7f387caf", 0xffffffffffffff83) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept(r3, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)=ANY=[@ANYRESOCT], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r5, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000000680)='cpu.stat\x00', 0x0, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@newlink={0x20, 0x10, 0x200}, 0x20}}, 0x0) 07:53:40 executing program 4: r0 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x5452, &(0x7f000031aff8)) sendmmsg(r0, &(0x7f0000002780), 0x3fffffffffffe8a, 0x0) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000100)) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00000000c0)) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc6004000d000a0003000200000037153e370a00098002000000d1bd", 0x33fe0}], 0x1}, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, &(0x7f0000000180)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)) r3 = socket$key(0xf, 0x3, 0x2) sendmmsg(r3, &(0x7f00000000c0), 0x4000676, 0x0) listen(r3, 0x9) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r6 = socket$alg(0x26, 0x5, 0x0) accept(r6, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r6, 0x8982, &(0x7f0000000140)={0x8, 'vxcan1\x00', {'virt_wifi0\x00'}, 0x200}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x7d, &(0x7f00000001c0)={r5}, 0x8) 07:53:40 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000500)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007", @ANYBLOB="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"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000140)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) 07:53:40 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) sendmsg$nl_crypto(r0, &(0x7f0000001500)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000014c0)={&(0x7f0000001380)=@del={0x118, 0x11, 0x800, 0x70bd27, 0x25dfdbfc, {{'cbc(camellia)\x00'}, [], [], 0x0, 0x2000}, [{0x8, 0x1, 0x8}, {0x8}, {0x8, 0x1, 0x8}, {0x8}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x4}]}, 0x118}, 0x1, 0x0, 0x0, 0x80}, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x2a}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@remote}, 0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid}, @typed={0x8, 0x82, 0x0, 0x0, @pid}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x80800) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket(0x200000000000011, 0x3, 0x0) bind$packet(r5, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) recvfrom$rose(r5, &(0x7f0000000300)=""/4096, 0x1000, 0x2100, &(0x7f0000001300)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @bcast}, 0x1c) sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid}, @typed={0x8, 0x82, 0x0, 0x0, @pid}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000200)={0x2, 0x10001, 0x7, 0x0, 0x0, [{{}, 0x385}, {{r2}, 0x2}, {{r3}, 0x2}, {{r4}, 0x2}, {{r0}, 0x3}, {{r0}, 0x39}, {{r0}, 0x2}]}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r6, 0x8982, &(0x7f0000000140)={0x6, 'hsr0\x00', {0x7}, 0x7}) pwritev(r7, &(0x7f00000015c0)=[{&(0x7f0000000000)='v', 0x1}], 0x1, 0x800) [ 1159.748062][T15025] netlink: 'syz-executor.4': attribute type 9 has an invalid length. [ 1159.822152][ T28] audit: type=1804 audit(1593762820.324:1266): pid=15033 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir696297206/syzkaller.NKA1D3/551/cgroup.controllers" dev="sda1" ino=16365 res=1 [ 1160.380714][T14978] gretap0 speed is unknown, defaulting to 1000 [ 1160.816264][T14980] gretap0 speed is unknown, defaulting to 1000 07:53:41 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x6, 0x12) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x5, 0x8, 0xe0ffffff}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) 07:53:41 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000440)=ANY=[], 0x208e24b) mmap(&(0x7f0000087000/0x1000)=nil, 0x1000, 0x2, 0x28011, r0, 0xa9610000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000070601040000000000ef0016e8da5d0008000640000903ff0500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 07:53:41 executing program 3: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xfd}}], 0x10) socketpair(0x2c, 0x2, 0x200, &(0x7f0000000040)) 07:53:41 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0xb871, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x1, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket(0x0, 0x800, 0x80000001) r2 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @remote}}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r3, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x2, @broadcast}}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = socket$alg(0x26, 0x5, 0x0) r5 = accept(r4, 0x0, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) r7 = accept(r6, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0x7, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) close(0xffffffffffffffff) setsockopt$TIPC_MCAST_REPLICAST(r7, 0x10f, 0x86) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet_tcp_buf(r5, 0x6, 0x21, &(0x7f0000000000)="5bc02b6f", 0x4) 07:53:41 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0xf1a}, 0x2c) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') r2 = syz_init_net_socket$ax25(0x3, 0x5, 0xc4) setsockopt$ax25_int(r2, 0x101, 0x8, &(0x7f0000000280)=0xfffffffe, 0x4) sendmsg$NL80211_CMD_SET_BSS(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r1, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff}}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xff}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6316}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_STA_WME_MAX_SP={0xf, 0x2, "47bb4de591649b301cf59e"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "8944cd698ce085fe039ac5e7b8"}]}, 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x7, 0x3, 0x9, 0x7, 0xd4, 0x1, 0xfffffffb, [], 0x0, 0xffffffffffffffff, 0x5, 0x3, 0x5}, 0x40) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040)='mptcp_pm\x00') pipe(&(0x7f0000000300)={0xffffffffffffffff}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$smc(&(0x7f0000000080)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)={0x14, r6, 0x1}, 0x14}}, 0x0) sendmsg$SMC_PNETID_DEL(r4, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x28, r6, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x4040800}, 0x4000044) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, r3, 0x300, 0x70bd2c, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}]}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xa2}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x20004800}, 0x4040000) bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0xf1a, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x3c) [ 1161.116910][T15099] IPVS: ftp: loaded support on port[0] = 21 07:53:41 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0xc, 0x2, [@TCA_CAKE_INGRESS={0x8}]}}]}, 0x3c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r7 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r5, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="0b3e0000000000000000250000000e0001006e657464657673696d000000100002006e657464657673696d30000008008b00", @ANYRES32=r7, @ANYBLOB], 0x3c}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x64, 0x0, 0x8, 0x70bd2d, 0x25dfdbfd, {}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_PID={0x8, 0x52, r7}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r3}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_PID={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x3, 0x4}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x2, 0x3}}]}, 0x64}, 0x1, 0x0, 0x0, 0xc084}, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) [ 1161.644935][T15120] IPVS: ftp: loaded support on port[0] = 21 [ 1161.967700][ T28] audit: type=1804 audit(1593762822.464:1267): pid=15107 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir881075097/syzkaller.V00qNJ/560/cgroup.controllers" dev="sda1" ino=15939 res=1 [ 1162.052622][T15105] IPVS: ftp: loaded support on port[0] = 21 [ 1162.109434][ T28] audit: type=1804 audit(1593762822.494:1268): pid=15113 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir881075097/syzkaller.V00qNJ/560/cgroup.controllers" dev="sda1" ino=15939 res=1 [ 1162.225686][ T28] audit: type=1804 audit(1593762822.724:1269): pid=15147 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir881075097/syzkaller.V00qNJ/560/cgroup.controllers" dev="sda1" ino=15939 res=1 [ 1162.367130][T15158] IPVS: ftp: loaded support on port[0] = 21 [ 1162.501971][T15099] gretap0 speed is unknown, defaulting to 1000 [ 1162.923746][T15120] gretap0 speed is unknown, defaulting to 1000 [ 1163.185343][T15105] gretap0 speed is unknown, defaulting to 1000 [ 1163.529186][T15158] gretap0 speed is unknown, defaulting to 1000 07:53:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r3, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) accept4$alg(r2, 0x0, 0x0, 0x800) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010003b0dfff30000000000000000e1ff", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="140012000b000100627269646765"], 0x3c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0)=0x80000001, 0x4) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x10}, [@IFLA_GROUP={0x8, 0x35}]}, 0x28}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x3c}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r10}}, 0x20}}, 0x0) 07:53:46 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) socket(0x0, 0x0, 0x0) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x66, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="000010ebbb69cb3c0e6669325490dc000033f261c46aaba550586f18eb9a773b7d3967fed8805691da3460bc8f203f41410d6e36968e5490ac856ac4907bf0291abbeb6b5a0694d3f3e89fecb1783d73cb846a748f41390bb8da70bd5c4e8f31a189c96d8b543d61b4bee114196b7b1f1396c7d36bfb2ab799fcd40e90432963d6a55e617d1a69b4dbe3c89a59"], &(0x7f00000001c0)=0x8) 07:53:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x28, 0x1, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r4, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff}}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xff}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6316}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_STA_WME_MAX_SP={0xf, 0x2, "47bb4de591649b301cf59e"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "8944cd698ce085fe039ac5e7b8"}]}, 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r3, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000440)={0x288, 0x0, 0x8, 0x70bd25, 0x25d7dbfb, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xcb}, {0x6, 0x16, 0x7ff}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x9}, {0x8, 0xb, 0x8001}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xfff}, {0x6, 0x16, 0xbe}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x7}, {0x8, 0xb, 0xffff}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xe53d}, {0x6, 0x16, 0x20}, {0x5}, {0x6, 0x11, 0x8}, {0x8}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x5bb}, {0x6, 0x16, 0xffff}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x2e4}, {0x8}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xed}, {0x6, 0x16, 0x7}, {0x5}, {0x6, 0x11, 0xfffa}, {0x8, 0xb, 0x44}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x5}, {0x8, 0xb, 0x7}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x1000}, {0x6, 0x16, 0x57}, {0x5}, {0x6, 0x11, 0x1ff}, {0x8, 0xb, 0x6e0}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x5}, {0x6, 0x16, 0x8000}, {0x5}, {0x6, 0x11, 0x101}, {0x8, 0xb, 0x3}}]}, 0x288}, 0x1, 0x0, 0x0, 0x20000005}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r5, @ANYBLOB="fe0000000000d2001c0012000c000100626f6e64000000000c0002000800010005"], 0x3c}}, 0x0) r6 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r6, 0x8915, &(0x7f0000000140)={'ip6gre0\x00', {0x2, 0x4e24, @rand_addr=0x64010100}}) socket$netlink(0x10, 0x3, 0x0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYRES32=r7, @ANYRES32=0x0, @ANYRESOCT=r3, @ANYRES32, @ANYBLOB="200002000010000008000a00", @ANYRES32=r5], 0x50}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r10, 0x14301}}, 0x20}}, 0x0) 07:53:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x48, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7, 0x1, 'fq\x00'}, {0x1c, 0x2, [@TCA_FQ_INITIAL_QUANTUM={0x8}, @TCA_FQ_FLOW_REFILL_DELAY={0x8}, @TCA_FQ_CE_THRESHOLD={0x8, 0xc, 0x80}]}}]}, 0x48}}, 0x0) 07:53:46 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) r1 = socket(0x10, 0x80002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000001800010000000005000000000a00008000000000000000000500140000000000db696add9fb47a3730e9269ae5ee380b5725901d3f05"], 0x24}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000240)=@getchain={0x0, 0x66, 0x2, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0xfff3, 0xb}, {0xfff3, 0xffe0}, {0xa, 0xfff3}}, [{0x0, 0xb, 0x6}, {0x0, 0xb, 0x80000000}, {0x0, 0xb, 0x9}, {0x0, 0xb, 0x3}, {0x0, 0xb, 0x4}]}, 0x48}}, 0x8020) r3 = accept4$nfc_llcp(r1, &(0x7f0000004d80), &(0x7f0000004e00)=0x60, 0x80000) getsockopt$nfc_llcp(r3, 0x118, 0x1, &(0x7f0000004e40)=""/216, 0xd8) r4 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000080)=ANY=[@ANYBLOB="3000000030003b0500000000000000000000000003000100180001000b00010073616d706c6500000400028004000600000007000000000000000000000008000000000000000000"], 0x30}}, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) r6 = accept(r5, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, 0x0, 0x0) accept$inet(r6, &(0x7f0000000180)={0x2, 0x0, @remote}, &(0x7f00000001c0)=0x10) socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) [ 1166.421938][T15251] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1166.494193][T15254] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1166.505634][T15253] IPVS: ftp: loaded support on port[0] = 21 [ 1166.523940][T15254] bond13 (uninitialized): Released all slaves [ 1166.545157][T15252] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1166.567660][T15265] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 07:53:47 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r3, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)={&(0x7f00000013c0)=ANY=[@ANYBLOB="14000a00", @ANYRES16=r4, @ANYBLOB="014000000000009c746efc940896"], 0x14}}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000140)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="84020000", @ANYRES16=r4, @ANYRES32], 0x284}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r6 = socket(0x11, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000000)={'ipvlan1\x00'}) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r7, 0x2, 0x70bd25, 0x25dfdbfd, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x44014}, 0x814) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, r7, 0x100, 0x70bd27, 0x25dfdbff, {{}, {}, {0x10, 0x18, {0xffe, @bearer=@l2={'eth', 0x3a, 'wg0\x00'}}}}, ["", "", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x4048815}, 0x8801) sendfile(r5, r2, 0x0, 0x100000001) r8 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r8, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) accept4$x25(r1, &(0x7f0000000040), &(0x7f0000000200)=0x12, 0x80800) [ 1166.704637][T15267] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 07:53:47 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) pipe(0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) splice(0xffffffffffffffff, &(0x7f0000000000), r3, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r2, 0x0, 0xf03b0000) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)) [ 1166.828048][T15267] bond8: (slave bridge10): making interface the new active one [ 1166.850910][ T28] audit: type=1804 audit(1593762827.344:1270): pid=15312 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir096823455/syzkaller.LDz2dD/553/cgroup.controllers" dev="sda1" ino=16305 res=1 [ 1166.883008][T15267] bond8: (slave bridge10): Enslaving as an active interface with an up link [ 1166.892223][T15263] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1166.952695][T15307] bond8: (slave bridge11): Enslaving as an active interface with a down link [ 1167.068657][T15265] bond8 (unregistering): (slave bridge10): Releasing active interface 07:53:47 executing program 1: ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000140)=@get={0x1, 0x0, 0x2}) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb01001800000000000c000000020500000000000000000004000000000000a07a50361ad2c75f227ee09004559ce32bcfee5085de8b812c0b93e5755ba554a660cb4d19c2f3fcb917af23a8c8d5dfc0a7cee63414e234befebd94ad3ba9a694"], 0x0, 0x26}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x6, &(0x7f0000000040)=@framed={{}, [@exit, @call, @func]}, &(0x7f00000000c0)='GPL\x00', 0x5, 0xb6, &(0x7f0000000400)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0x0, 0x6, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000140), 0x10}, 0x78) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept(r3, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, 0x0, 0x0) r5 = accept4$bt_l2cap(r4, &(0x7f0000000300)={0x1f, 0x0, @none}, &(0x7f0000000340)=0xe, 0x80800) shutdown(r5, 0x0) sendmsg$NL80211_CMD_SET_BSS(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="14000000b333105b37271365b5786b74127390453c188be70eaa07a15793a41edfda452a0744a560c39bfa77c707c75818b3e8320153c6b6a20b296afce3287fed064f4366183dfcef89026be50ff6f43bdd93c840fa82a1df6df9ed0e9bd80d07b41f4ad2d20b40eae0d7fb4e271793e2db92c6cef429acbcab0e47f6f058fcbcb466367dc1", @ANYRES16=r2, @ANYBLOB="00042abd7000fcdbcf9678f2d206"], 0x14}, 0x1, 0x0, 0x0, 0x4090}, 0x24004000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x48, &(0x7f0000000840)=[@in={0x2, 0x4e20, @loopback}, @in6={0xa, 0x4e22, 0x9, @local, 0x3f}, @in6={0xa, 0x4e24, 0x400, @remote, 0x4}]}, &(0x7f0000000180)=0x10) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r7, 0xfffffffc}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000004c0)={0xcd9c, 0x1, 0x1, 0x400, 0x5, 0x4, 0x5, 0x3, r7}, &(0x7f0000000500)=0x20) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f00000005c0)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000600)={&(0x7f00000007c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="04002bbd7000fbdbdf250d0000000c000980080001000500000024000380080001000900000008000100ff070000080001000000000008000200030000006c0101ef881c689353a15fe6bc"], 0x44}, 0x1, 0x0, 0x0, 0x4040011}, 0x41) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0xb4, r8, 0x300, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x7c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe6}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}]}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x68}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x20000005}, 0xc801) 07:53:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r4 = socket(0x1e, 0x2, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x3c, r3, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r4}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r3, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x4004081) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000440)={0x14, r6, 0x391}, 0x14}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r9 = gettid() bind$x25(r1, &(0x7f0000000180)={0x9, @remote={[], 0x0}}, 0x12) sendmsg$DEVLINK_CMD_RELOAD(r7, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r8, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r9}}]}, 0x3c}}, 0x0) recvmmsg(r5, &(0x7f0000001ac0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) [ 1167.683847][T15265] bond8 (unregistering): (slave bridge11): Releasing active interface [ 1167.734081][T15262] IPVS: ftp: loaded support on port[0] = 21 07:53:48 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='cpuset.effective_mems\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00042abd7000fcdbdf251900000005001c00030000000c009900ffff00000000000005001c000100000005001c00ff00000006006d00166300000500a300010000000f110200476b09f1b5649b301c089e0008000100ffffffff110002008944cd698ce085fe039ac5e7b8000000dccb45e95f5fd1d06acd7d58863312662c85ff63ea19d24c0b960bb39a16287a1bd4bec670cb53ab0017d2"], 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESOCT], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) r5 = gettid() syz_open_procfs$namespace(r5, &(0x7f00000001c0)='ns/time\x00') write$cgroup_pid(r4, &(0x7f0000000100)=r5, 0x12) r6 = socket$alg(0x26, 0x5, 0x0) accept(r6, 0x0, 0x0) ioctl$FS_IOC_GETVERSION(r6, 0x80087601, &(0x7f0000000380)) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000300)={'raw\x00'}, &(0x7f0000000140)=0x54) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendfile(r2, r1, &(0x7f0000000040)=0x3, 0x100000001) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000000000000001f8ffffffffff9ee4abcb8e3e878c5fff0500000000000000010000000000000000000000000000000000000000000000000000000000000000c000"/88]) [ 1168.184391][T15265] bond8 (unregistering): Released all slaves [ 1168.264013][T15287] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1168.297059][T15267] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1168.465162][T15253] gretap0 speed is unknown, defaulting to 1000 07:53:49 executing program 2: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x2000301e}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r4, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff}}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xff}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6316}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_STA_WME_MAX_SP={0xf, 0x2, "47bb4de591649b301cf59e"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "8944cd698ce085fe039ac5e7b8"}]}, 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f00000001c0)={0x200, 0xfffffffc, 0x6a, 0x273e, 0x2}) bind$alg(r3, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r5 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) close(r6) getsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000000080), &(0x7f0000000140)=0x8) write$binfmt_script(r5, 0x0, 0x1) splice(r5, 0x0, r2, 0x0, 0xd86dac9, 0x0) 07:53:49 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x4000000000000, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000002a220000000002000000030000004002000000000000000000000000000008"], 0x1) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="4800000010001fff000005000000000000000000", @ANYRES32, @ANYRES16=r2], 0x3}}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept(r3, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, 0x0, 0x0) bind$inet6(r4, &(0x7f0000000080)={0xa, 0x4e20, 0x6, @ipv4={[], [], @loopback}, 0x8}, 0x1c) 07:53:49 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000880)=ANY=[@ANYBLOB="3c00000010001fff00"/20, @ANYRES32, @ANYBLOB="ff7f000000000000140012800b00010076786c616e000b000400028008000a0036459cdb26cd03ccafe638a66cc3e0416adbdbe2864c5e588b51"], 0x3c}, 0x1, 0x8000a0ffffffff, 0x0, 0x20040894}, 0x0) r0 = socket(0x10, 0x80002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond_slave_1\x00', &(0x7f0000000000)=@ethtool_rxfh_indir={0x38, 0x4, [0x6, 0x9, 0x9, 0x3f]}}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept(r1, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept(r3, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, 0x0, 0x0) connect$inet(r4, &(0x7f00000002c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000005c0)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000600)={&(0x7f00000007c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="04002bbd7000fbdbdf250d0000000c000980080001000500000024000380080001000900000008000100ff070000080001000000000008000200030000006c0101ef881c689353a15fe6bc"], 0x44}, 0x1, 0x0, 0x0, 0x4040011}, 0x41) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0x64, r5, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7fff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}]}, @TIPC_NLA_NODE={0x14, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80000000}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000002}, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000100)={@initdev, @multicast1}, &(0x7f0000000140)=0x8) [ 1172.427758][ T111] tipc: TX() has been purged, node left! [ 1172.630572][ T111] tipc: TX() has been purged, node left! [ 1172.810551][ T111] tipc: TX() has been purged, node left! [ 1172.846618][T15488] IPVS: ftp: loaded support on port[0] = 21 [ 1172.987598][ T111] tipc: TX() has been purged, node left! [ 1172.990854][T15488] gretap0 speed is unknown, defaulting to 1000 07:53:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r5, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="010000000000000000001400000003000180140002007379785f74756e000000000000000000"], 0x2c}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r9, @ANYBLOB="0000000000000000040000000b000100666c6f776572000034000200300003002c00010007000100637400001c003d29708eb9ec9bb0158045028018000100"/76], 0x64}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)={0x10c, r6, 0x100, 0x70bd29, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_LINKMODES_HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKMODES_HEADER={0x4}, @ETHTOOL_A_LINKMODES_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}]}, @ETHTOOL_A_LINKMODES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_LINKMODES_HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x10}, 0x1) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="4000000014009ff300000000000000000a000200", @ANYRES32=r4, @ANYBLOB="14000100fe8000004e324901000000000000000014000200fe88"], 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0xffff, r4}}, 0x20}}, 0x0) 07:53:53 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='veth1_to_hsr\x00'}) r1 = socket(0x10, 0x800000000080003, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x4c, r2, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0x4c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x1c0, r2, 0x10, 0x70bd2b, 0x25dfdbfc, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0x1c0}, 0x1, 0x0, 0x0, 0xb084e8d8e5fb7284}, 0x0) [ 1173.141573][ T111] tipc: TX() has been purged, node left! 07:53:53 executing program 1: 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) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x83, &(0x7f00000001c0), 0x8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) socket$inet6_sctp(0xa, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x2, @mcast2, 0xe6}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r5, @ANYBLOB="856a9f8cef3dc383139efdffffe91c97dbf453f89c89102bd905e6f6a3085a09dbef0dc56783aefda3d1d9dd164cd457d12adba6fd541942abaa1bf8ddda77e3cf516d4eccc2d8168e454e634e1c1bef1fdbd33d62a66d0300000000000000b9332c68aaa5ab2ac7"], 0xa) socket$bt_cmtp(0x1f, 0x3, 0x5) 07:53:53 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf32(r0, &(0x7f0000000180)=ANY=[@ANYRESOCT], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = accept(r2, 0x0, 0x0) sendmsg$IPSET_CMD_DEL(r3, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, 0xa, 0x6, 0x401, 0x0, 0x0, {0xc, 0x0, 0x1}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x34}}, 0x4) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000080)='gtp\x00') sendmsg$GTP_CMD_DELPDP(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="010000000000000000000100000008000200000040000a84bfd5d69a5ac2989228445890635af68b46cf55fb3a9d97d94494424e9ff6dcd3b3b277fdc96a6474e931b7f05b6b652dc17be3cf2b1dbeb16b13f7ecd37b6c3951542245e7a39460982a2a61f5c95705014bfe19dfaac8f9ca6af4469aec0fb5c56d16fb3eaeb7cdf073863401cc15393cb3d5ed6853b3ff0b142ff3df0178976a7c549c03636d987c582ace4293af9fef3a84c58dbdfda55c032c4a1e3e6b1819626045a71f5d30de7063d1a543e71013d7c253f0e7a9bc744c4ad7682fa3c72e14109aa71c124f53553032274ee6692081c7a933"], 0x1c}}, 0x0) sendmsg$GTP_CMD_DELPDP(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x38, r5, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@GTPA_FLOW={0x6, 0x6, 0x4}, @GTPA_O_TEI={0x8, 0x9, 0x2}, @GTPA_TID={0xc, 0x3, 0x2}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}]}, 0x38}, 0x1, 0x0, 0x0, 0x20010085}, 0x20048085) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000004c0)={@in, 0x0, 0x0, 0x106, 0x0, "98d3340600c7aa11897ecaab876eab7957688dc5656be8412f2802e944af9b373be2666b66577017e1e49e6421975dd5749393ad08f139a68f00"}, 0xd8) 07:53:53 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, 0xffffffffffffffff, 0x0, 0xf03b0000) sendfile(r1, r0, 0x0, 0x800000000000c) r2 = socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"/349], 0x111) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) close(r3) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000080)={0x0, 0xfffffffd, 0x2, 0x8308, 0x9}) pwrite64(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0) r4 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x23, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r4, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r4, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) [ 1173.281056][T15520] IPVS: ftp: loaded support on port[0] = 21 [ 1173.330763][T15548] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 07:53:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) close(r1) r2 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r3, 0x2, 0x70bd2d, 0x25dfdbff, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24040001}, 0x4404) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000a40)=ANY=[], 0x1) [ 1173.535213][T15548] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1173.626138][T15488] chnl_net:caif_netlink_parms(): no params data found [ 1174.104965][T15598] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 07:53:54 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind(r1, 0x0, 0x0) clock_gettime(0x7, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r1, 0x2301}], 0x1, &(0x7f0000000140)={r2, r3+60000000}, &(0x7f00000001c0)={[0x80000001]}, 0x8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf32(r4, &(0x7f0000000180)=ANY=[@ANYRESOCT], 0x1) r5 = socket$alg(0x26, 0x5, 0x0) r6 = accept(r5, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, 0x0, 0x0) socket$isdn_base(0x22, 0x3, 0x0) sendmsg$NFT_MSG_GETSET(r6, &(0x7f0000001400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000013c0)={&(0x7f0000000240)={0x1174, 0xa, 0xa, 0x11a91e4caf47d5ae, 0x0, 0x0, {0x826e352e2ab4f801, 0x0, 0x8}, [@NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x1c}, @NFTA_SET_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_USERDATA={0xc5, 0xd, 0x1, 0x0, "82f1fb90efd3a93abd8116e831c71a9345611b6ed31e004023c7f76d1133e429e0f7cef6ddfc1b67e448eccf1a6ab68f57af8304d744dcca7cbd1b7d1fd730c0840698c4b1fd148fabdbfd6b10d3f8c441f1b7d5765094223aa185c58cb7f42946286f2a91a0d48221806125d187bb4556c2570b817359ba05f4405c1ae85e643f376c456e060b60bbe855f8a868f1df005f7f4e624f6d997b09769a546b0ce8950dce3ee0fc2f35ce9bdf04d4c9cbdd8c0ca4d9b2bcfffb769d05b3b815d8f458"}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x5}, @NFTA_SET_USERDATA={0x6f, 0xd, 0x1, 0x0, "aad2b04c0679137b711a18643ca28aaa4ae527a1a5328ea0358e9a02394e5189c62a65b7c137d6494e94e200c7a36e70d3c2ede00d2b939eb3123b2dadb6bf784723e30c9f220134dae6e1318942b1ea40ed3175bd03eb30276696df6947134b9904542a0679a7de5f62e9"}, @NFTA_SET_OBJ_TYPE={0x8, 0xf, 0x1, 0x0, 0x1}, @NFTA_SET_USERDATA={0x1004, 0xd, 0x1, 0x0, "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0x1174}, 0x1, 0x0, 0x0, 0x24044004}, 0x24004804) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r4, 0x0) ioctl$NS_GET_OWNER_UID(r4, 0xb704, &(0x7f0000000080)=0x0) read(r1, &(0x7f0000001440)=""/169, 0xa9) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3a}}, {0x6, @local}, 0xc, {0x2, 0x0, @loopback}, 'gretap0\x00'}) r8 = socket$alg(0x26, 0x5, 0x0) r9 = accept(r8, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r9, 0x10e, 0x7, 0x0, 0x0) ioctl$SIOCAX25GETUID(r9, 0x89e0, &(0x7f0000001500)={0x3, @null, r7}) [ 1174.244612][T15605] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1174.321115][T15643] IPVS: ftp: loaded support on port[0] = 21 [ 1174.332451][T15545] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. 07:53:54 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETOBJ(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x1c, 0x13, 0xa, 0x201, 0x0, 0x0, {}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x4}]}, 0x1c}}, 0x0) sendmsg$OSF_MSG_ADD(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001340)={0x4bc, 0x0, 0x5, 0x0, 0x0, 0x0, {0x2, 0x0, 0x9}, [{{0x254, 0x1, {{0x2, 0x9}, 0x3f, 0x0, 0x6, 0x80, 0x7, 'syz0\x00', "82447f1bf18e94d0bb27364c329f70bf15c0d12461b827281af0ae7493931906", "f2a72a1def442c53e659dba72dea09b825642c0da4770770091cbfc3bf6328d9", [{0x4, 0x9, {0x0, 0x5}}, {0x6, 0x1ff2, {0x3, 0x3b}}, {0x3, 0x59, {0x2, 0x1}}, {0x4, 0x4, {0x0, 0x10000}}, {0x8004, 0x4, {0x1, 0x81}}, {0x8f92, 0x3, {0x3, 0x1e3}}, {0xffff, 0x3, {0x0, 0x1f}}, {0xff57, 0xffff, {0x0, 0xfffffffc}}, {0xa9, 0x4, {0x3, 0x40}}, {0x92a, 0x0, {0x2, 0xfffffff7}}, {0xffc4, 0x0, {0x0, 0x6}}, {0x1, 0x81, {0x1, 0x5}}, {0x0, 0xf82c, {0x2, 0x8}}, {0x2, 0x0, {0x0, 0x1}}, {0x5, 0x7ff, {0x1, 0x3}}, {0x2, 0x200, {0x3, 0x6d}}, {0xbb3, 0x8, {0x1, 0x108}}, {0x1, 0xf000, {0x1}}, {0x5, 0x3, {0x0, 0x452}}, {0x0, 0x1, {0x3, 0x1}}, {0x53, 0x3, {0x0, 0x8}}, {0xff81, 0x401, {0x0, 0x6}}, {0x6ce3, 0x7, {0x3, 0x4}}, {0xffff, 0xfff, {0x0, 0x3bc}}, {0x292, 0x1, {0x2, 0x2}}, {0x8, 0xc2a4, {0x0, 0x7fffffff}}, {0x8, 0x8, {0x0, 0x4}}, {0x2, 0x0, {0x3, 0x45}}, {0x40, 0x81, {0x1, 0x100}}, {0x7ff, 0x5, {0x3, 0x8}}, {0xb96, 0x8001, {0x0, 0x5}}, {0x3, 0x80, {0x2, 0x9}}, {0xfffc, 0x3}, {0x3, 0xd97, {0x0, 0xfffeffff}}, {0x3, 0x20, {0x2}}, {0x8001, 0x7, {0x1}}, {0x7, 0xac4, {0x0, 0x80000001}}, {0xff, 0x2e, {0x0, 0xe00000}}, {0x7, 0x1, {0x1, 0x5}}, {0x0, 0x1, {0x1, 0x8}}]}}}, {{0x254, 0x1, {{0x2, 0x8}, 0x8, 0x3, 0x1, 0x6, 0x8, 'syz1\x00', "138eda66c6dd54f1f27287187754c42de09935b55dcd14ec80e138c19fd771f8", "9b8b3227191d0164dc2a6c912990f1874074c93312c5d1b45ba42bd80fa57720", [{0x6, 0x1f, {0x2, 0x8}}, {0x3b4, 0xb9e5, {0x0, 0x6}}, {0x6, 0x800, {0x2, 0x715b9f49}}, {0x40, 0x4, {0x1, 0x100}}, {0x7ff, 0x4, {0x3, 0x3}}, {0x9, 0x4, {0x2, 0x8}}, {0xb2, 0x0, {0x0, 0x9}}, {0x2, 0x100, {0x2, 0x2}}, {0x2, 0x8, {0x3, 0x80000001}}, {0x8, 0x7fff, {0x3, 0x9}}, {0x1f2, 0x3, {0x2, 0x1}}, {0x21, 0x5, {0x3, 0x7}}, {0x3, 0x401, {0x1, 0x5}}, {0x200, 0x2, {0x3, 0x400}}, {0x0, 0x1, {0x3, 0x5}}, {0x0, 0x1, {0x0, 0x8}}, {0x7fff, 0xdb, {0x1, 0xa7}}, {0x1, 0x7, {0x1, 0x1}}, {0x0, 0x2, {0x3, 0x77854425}}, {0x3ff, 0x3, {0x2, 0x24}}, {0x9, 0x400, {0x3, 0x2c3}}, {0x8, 0xdd}, {0x5, 0x2, {0x3, 0x25df}}, {0x20, 0x81, {0x2, 0x1}}, {0xfffb, 0x794, {0x0, 0x1}}, {0x1, 0x7, {0x2, 0x6}}, {0xffff, 0x80, {0x0, 0xffffffff}}, {0xfff, 0x0, {0x2, 0x9c6}}, {0x1, 0x9, {0x1, 0x7}}, {0x0, 0x0, {0x2}}, {0x8fd1, 0x4, {0x2, 0x1000}}, {0x0, 0xad, {0x3, 0x9}}, {0x2, 0xba5b, {0x1, 0x101}}, {0x20, 0x8, {0x3, 0x80000001}}, {0x6, 0x100, {0x2, 0x299}}, {0xdb9, 0xd49d, {0x0, 0x7}}, {0x5a48, 0x7f, {0x0, 0x40}}, {0x200, 0x1, {0x2, 0x3f}}, {0x873, 0xfff, {0x1}}, {0x4, 0x2439, {0x2, 0xf8}}]}}}]}, 0x4bc}}, 0x2004c040) sendfile(r2, r1, 0x0, 0x100000001) socket$inet(0x2, 0x1, 0x3) recvmsg(0xffffffffffffffff, 0x0, 0x40000062) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000100)={0x7ff, 0x0, 0x0, 0x0, 0x1, [{}]}) 07:53:54 executing program 4: unshare(0x40000000) r0 = socket(0xb, 0xa, 0x3ff) accept4$netrom(r0, &(0x7f00000000c0)={{}, [@null, @rose, @remote, @rose, @bcast, @rose, @bcast, @default]}, &(0x7f0000000000)=0x48, 0x0) select(0x40, &(0x7f0000000140)={0x10000, 0x1, 0x4, 0x401, 0x0, 0x3, 0x0, 0x20}, &(0x7f0000000180)={0x8, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x100000000, 0x300, 0xf2e4}, &(0x7f00000001c0)={0x3f15, 0x0, 0x8, 0x9, 0xfff, 0x40, 0x8, 0xfffffffffffffff8}, &(0x7f0000000200)={0x0, 0xea60}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) sendmsg$AUDIT_DEL_RULE(r0, &(0x7f0000000740)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x438, 0x3f4, 0x800, 0x70bd25, 0x25dfdbfd, {0x1, 0x0, 0x29, [0x9b3, 0x2, 0x8, 0x80800000, 0x1a, 0x1, 0x84, 0x4, 0x2, 0x6, 0x6, 0x1, 0x3d, 0x4, 0x101, 0x3, 0x10001, 0x8000, 0x2, 0x7, 0xfffffffd, 0x7fffffff, 0xda, 0xd55, 0x7ff, 0x7, 0x80000001, 0x9, 0x3f, 0x9, 0x1, 0x7fff, 0x9, 0x200, 0x5, 0xffff, 0x1, 0x7fe00, 0x30, 0x5, 0x3, 0x400, 0x4, 0x8, 0x200, 0x6, 0xfffffffa, 0xffffffff, 0x20, 0x10001, 0x6, 0xffff, 0x3, 0x9a4, 0x40, 0x4f2, 0x8001, 0x8, 0x1, 0x8001, 0xfffffffc, 0x7, 0x4, 0x80], [0x3, 0x1, 0x3, 0xffffffff, 0x4, 0x6, 0x1, 0x0, 0x25f, 0x5, 0x7ff, 0x7, 0x3, 0x1, 0xffff, 0x5, 0xffffffe1, 0x5, 0x257, 0x7fff, 0x80000001, 0x7, 0x5, 0x8, 0x91bc, 0x8, 0x8000, 0x7fff, 0xfff, 0xee, 0x2ab, 0x52b, 0x7f, 0x91, 0x0, 0x3ff, 0x9, 0x80000000, 0xfffffffa, 0x401, 0x9, 0xc760, 0x800, 0xff, 0x5, 0x20, 0x7fffffff, 0x5, 0x101, 0x9, 0x8, 0x1, 0x7, 0x7f, 0x8, 0x7, 0x4, 0xfcc, 0x3, 0x9da, 0x3, 0x0, 0x7ff, 0xcadf], [0x6, 0xff, 0x4, 0x7ff, 0x5, 0x2, 0x5, 0x2, 0x6, 0x1, 0x401, 0x10001, 0xff, 0xdd, 0xffff0001, 0x5, 0x4, 0x2, 0x20, 0x1, 0x8, 0x5, 0x20, 0x9, 0x7, 0xe3, 0x4, 0x8, 0x4, 0x2, 0x3, 0xbe, 0x2, 0x5, 0x2, 0xbc, 0x40, 0x8000, 0x1, 0x7, 0x6, 0x81, 0x1f4f, 0x8001, 0x2, 0x5, 0x7, 0x100, 0x3b1, 0x7fff, 0x21, 0x8, 0x0, 0x8, 0x6, 0x0, 0x5, 0x7, 0x0, 0xb5, 0x1, 0x81, 0x0, 0x1], [0x7ff, 0x5, 0x5, 0x1, 0x7, 0x400, 0x800, 0x3f, 0x5, 0x3, 0x800, 0xb59, 0x6, 0x7, 0x6, 0xab8, 0x2, 0x80, 0x80000000, 0x1000, 0x0, 0xff, 0x401, 0x0, 0x20, 0x8, 0x1, 0x8001, 0xaf9, 0x5, 0x9, 0x3, 0x1, 0xffffff01, 0x800, 0x7f, 0x3, 0x1, 0x3, 0x0, 0x2000000, 0x5, 0x7f, 0x3, 0x7, 0x1, 0x9, 0xffff, 0x4, 0x6, 0x80000000, 0x87ad, 0x7fff, 0x2, 0x2, 0x1, 0x2, 0xde, 0x80, 0x7, 0x8000, 0x1ff, 0xff, 0x5], 0x15, ['\'\x00', '-\x87\x00', '}%}[){%$\x00', '\'\x00', '(^!@\x00']}, ["", "", "", "", "", ""]}, 0x438}, 0x1, 0x0, 0x0, 0xcc04}, 0x840) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f00000002c0)={0x0, 0x810f0a00, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) [ 1174.443304][T15520] gretap0 speed is unknown, defaulting to 1000 07:53:55 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000100)=@in={0x2, 0x4e24, @private=0xa010101}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000140)="501db831a6a67ad9001bc887eebdb8c189b99c79e4a402fd6bd31d211a007c5d803f497393b66d3c05c81f9a95021da07485ec9585da7ee6f9781637e417de51eb4875c31402b85258ee39d897fb129a54c65e5a467c16c3340ce3a0fd4679ca80cbd9cdcb02d71f6fa166c7d2fd8ae3c50ddcbe906b18ac89255c5a8608d512d4ddd174ca391483b25f766dbb823fa5e0d4696b9d25b3f16c51651e5a5e14b1931e2e34", 0xa4}, {&(0x7f0000000280)="3f7b6b50ae0b75", 0x7}, {&(0x7f0000000380)="d89088438c6812aa00be205520f13af5d7ea8f3281b69aa9beedd13764d6f0864fd58f25a2a97b101cc51e590cab46715ac7f65731877440670e0457cae5c2dff8d391a1bc45d9b3a3276ef71fd64ac0794eb04fad3182b2b11ec0ae69cfce0e9831e8c339dd6a6705457f79e6bb445abf10699d9abdcb882ca2302ad31a5ee4f569001e31fcdce0d21e5742c807c2ff7dd7e837efc81a702c0f5b38af97478f129e561de54bd60ba822bd839b91e1a9a93c93b2f3aa4f23406392c556700cb534fa3123056d97592f24580628b20b7d3f1267ffd67dcad511fb1537238075421f080c8e695de3", 0xe7}, {&(0x7f00000002c0)="029570a91a95a34ec9161ccc1adc1268308b0bd8f07d304e4c24de9a0ce395fee9bb942d72a78f1d4e1fbc83bb640b235d35f2b27064efa312d2da7460bd3875abf0e92ff0c60cab6dbc4c6934bb2afdaafbf880be018d89211447c36a44e757ca45447cac9f62ad91e5604733", 0x6d}, {&(0x7f0000000580)="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", 0xfe}, {&(0x7f0000000480)="3ff85e64842febf11e4d72f1339edb531a20ce71c09d174beb857fd19d2a0afa7372b6ced3bce8d78ebb46afb5a138e0995fbf192b03634676b404e0a934a00109aee0eaf95380abacfb384263faa6d108d92862e69b1d25fb352206ae50763c1280", 0x62}, {&(0x7f0000000680)="9630077eda0226503753a9f7377fb7dbaab0c0bbf4807941c6718c51ada098e6b5fec6bfe46d22457ed00c8262e5c8a469520c870b972da25148818fc55d047e5c0e00025a1cc65ef41151a08f89b5a71d87b088f07c03428a5279bce7118b8db688211fbd925739d2a163f99852f53192eb4d8437023f1fdcd69dcde58046a657", 0x81}], 0x7, &(0x7f00000007c0)=[@prinfo={0x18, 0x84, 0x5, {0x10}}, @init={0x18, 0x84, 0x0, {0x3f, 0x2, 0x8001, 0x9}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x4}}], 0x48, 0x4004000}, 0x85) r1 = accept(r0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, 0x0, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x6, &(0x7f00000000c0)=0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xe, 0xfffffffffffffe7f, &(0x7f0000000500)="b9ff0300600d698cb89e14f043051fffffff00004000632f77fb0514140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0xb20c, 0xfffffffffffffe09}, 0x28) [ 1174.581784][T15687] IPVS: ftp: loaded support on port[0] = 21 [ 1174.635692][T15696] netlink: 'syz-executor.4': attribute type 9 has an invalid length. [ 1174.647603][T15697] IPVS: ftp: loaded support on port[0] = 21 [ 1174.700670][ T28] audit: type=1804 audit(1593762835.205:1271): pid=15705 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir901698636/syzkaller.GTdAWJ/563/cgroup.controllers" dev="sda1" ino=16374 res=1 [ 1174.798571][ T28] audit: type=1804 audit(1593762835.295:1272): pid=15688 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir901698636/syzkaller.GTdAWJ/563/memory.events" dev="sda1" ino=16375 res=1 [ 1174.819450][T15488] bridge0: port 1(bridge_slave_0) entered blocking state [ 1174.873416][T15488] bridge0: port 1(bridge_slave_0) entered disabled state [ 1174.879844][ T28] audit: type=1800 audit(1593762835.295:1273): pid=15688 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16375 res=0 [ 1174.922232][T15488] device bridge_slave_0 entered promiscuous mode [ 1174.936872][ T28] audit: type=1804 audit(1593762835.415:1274): pid=15724 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir901698636/syzkaller.GTdAWJ/563/cgroup.controllers" dev="sda1" ino=16374 res=1 [ 1175.046852][T15488] bridge0: port 2(bridge_slave_1) entered blocking state [ 1175.059297][T15488] bridge0: port 2(bridge_slave_1) entered disabled state [ 1175.100403][T15488] device bridge_slave_1 entered promiscuous mode [ 1175.363144][T15488] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1175.369544][ T28] audit: type=1804 audit(1593762835.865:1275): pid=15724 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir901698636/syzkaller.GTdAWJ/563/cgroup.controllers" dev="sda1" ino=16374 res=1 [ 1175.427329][T15488] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1175.516564][T15739] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1175.615175][T15643] gretap0 speed is unknown, defaulting to 1000 [ 1175.698735][T15696] IPVS: ftp: loaded support on port[0] = 21 [ 1175.745853][T15488] team0: Port device team_slave_0 added [ 1175.783461][T15744] IPVS: ftp: loaded support on port[0] = 21 [ 1175.817305][T15488] team0: Port device team_slave_1 added [ 1175.944116][T15488] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1175.961852][T15488] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1176.030313][T15488] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1176.071916][T15488] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1176.087807][T15488] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1176.130684][T15488] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1176.314216][T15488] device hsr_slave_0 entered promiscuous mode [ 1176.360997][T15488] device hsr_slave_1 entered promiscuous mode [ 1176.400179][T15488] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1176.408491][T15488] Cannot create hsr debugfs directory [ 1176.777582][T15488] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1176.804801][T15687] gretap0 speed is unknown, defaulting to 1000 [ 1176.832476][ T8223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1176.851485][ T8223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1176.866005][T15488] 8021q: adding VLAN 0 to HW filter on device team0 [ 1176.898576][ T8223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1176.917561][ T8223] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1176.937162][ T8223] bridge0: port 1(bridge_slave_0) entered blocking state [ 1176.944343][ T8223] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1176.992254][ T9251] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1177.011196][ T9251] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1177.031093][ T9251] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1177.041484][ T9251] bridge0: port 2(bridge_slave_1) entered blocking state [ 1177.048573][ T9251] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1177.058151][ T9251] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1177.091853][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1177.125218][ T8223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1177.135535][ T8223] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1177.161376][ T8223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1177.171846][ T8223] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1177.194225][ T9251] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1177.203640][ T9251] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1177.213697][ T9251] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1177.225786][ T9251] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1177.235609][ T9251] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1177.248450][T15488] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1177.257050][T15697] gretap0 speed is unknown, defaulting to 1000 [ 1177.324593][T15488] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1177.333757][ T9251] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1177.348534][ T9251] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1177.474982][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1177.488951][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1177.530096][T15696] gretap0 speed is unknown, defaulting to 1000 [ 1177.672048][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1177.682228][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1177.702751][T15488] device veth0_vlan entered promiscuous mode [ 1177.711397][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1177.719430][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1177.738163][T15488] device veth1_vlan entered promiscuous mode [ 1177.842877][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1177.861394][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1177.882569][T15744] gretap0 speed is unknown, defaulting to 1000 [ 1177.900622][T15488] device veth0_macvtap entered promiscuous mode [ 1177.946219][T15488] device veth1_macvtap entered promiscuous mode [ 1177.998088][T15488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1178.009290][T15488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1178.020190][T15488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1178.031046][T15488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1178.041398][T15488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1178.052232][T15488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1178.063024][T15488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1178.074352][T15488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1178.085039][T15488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1178.096316][T15488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1178.131725][T15488] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1178.164527][ T3356] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1178.182675][ T3356] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1178.201014][ T3356] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1178.211277][ T3356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1178.225086][T15488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1178.237188][T15488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1178.250053][T15488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1178.261498][T15488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1178.272232][T15488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1178.283473][T15488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1178.319953][T15488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1178.330791][T15488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1178.353888][T15488] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1178.420319][T12330] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1178.429351][T12330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 07:54:00 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200)=0x1, 0x85) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x200, 0xffff, @ipv4={[], [], @loopback}, 0x47bf}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f00006dbffc)=0x1, 0x4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x4000000, &(0x7f0000000200)={0x2, 0x0, @loopback}, 0x10) recvmmsg(r0, &(0x7f0000003b80)=[{{&(0x7f0000002d00)=@rc, 0x80, &(0x7f0000003200)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/42, 0x2a}, {&(0x7f0000002e00)=""/103, 0x67}, {&(0x7f0000002e80)=""/211, 0xd3}, {&(0x7f0000002f80)=""/167, 0xa7}, {&(0x7f0000003040)=""/205, 0xcd}, {&(0x7f0000003140)=""/172, 0xac}], 0x7, &(0x7f0000003280)=""/158, 0x9e}, 0x2}, {{0x0, 0x0, &(0x7f0000003380)=[{&(0x7f0000003340)=""/26, 0x1a}], 0x1, &(0x7f00000033c0)=""/137, 0x89}, 0x8}, {{&(0x7f0000003480)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f00000035c0)=[{&(0x7f0000003500)=""/170, 0xaa}], 0x1, &(0x7f0000003600)=""/211, 0xd3}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f0000003700)=""/236, 0xec}, {&(0x7f0000003800)=""/130, 0x82}, {&(0x7f00000038c0)=""/92, 0x5c}, {&(0x7f0000003940)=""/109, 0x6d}, {&(0x7f00000039c0)=""/106, 0x6a}], 0x5, &(0x7f0000003ac0)=""/181, 0xb5}, 0x1}], 0x4, 0x142, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(r2, &(0x7f0000003d40)={&(0x7f0000003c80)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000003d00)={&(0x7f0000003cc0)=ANY=[@ANYBLOB="200000000d1400042dbd70003e0002c40000"], 0x20}}, 0xc800) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0), 0x4) 07:54:00 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000140)=""/220, 0xdc}, {&(0x7f0000000240)=""/166, 0xa6}, {&(0x7f0000000300)=""/121, 0x79}, {&(0x7f0000000380)=""/73, 0x49}, {&(0x7f0000000400)=""/158, 0x9e}, {&(0x7f0000000540)=""/15, 0xf}, {&(0x7f0000000580)=""/69, 0x45}, {&(0x7f0000000600)=""/11, 0xb}, {&(0x7f00000010c0)=""/233, 0xe9}], 0x9}}, {{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f00000008c0)=""/231, 0xe7}], 0x1}}], 0x2, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x8000040000000088) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB="10008000"], 0x10}}], 0x2, 0x8000) 07:54:00 executing program 5: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(0xffffffffffffffff, &(0x7f0000000900), 0x10) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000140)=""/14, 0x20000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f00000004c0)=0x1000000, 0x4) setsockopt$XDP_TX_RING(0xffffffffffffffff, 0x11b, 0x3, &(0x7f0000000080)=0x2, 0x4) r1 = socket(0x5, 0x800, 0x0) bind(0xffffffffffffffff, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) bind$xdp(r0, &(0x7f0000000900)={0x2c, 0x0, r2}, 0x10) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x4c}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180), &(0x7f0000000200)=0x8) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f00000003c0)=ANY=[], 0x7fffffff) recvfrom(r4, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x40012500, 0x0, 0xfffffe53) r5 = socket(0x400000000010, 0x2, 0x0) write(r5, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x41032, 0xffffffffffffffff, 0x13f5c000) mmap(&(0x7f00000aa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 07:54:05 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_getmulticast={0x14, 0x3a, 0x800, 0x70bd25, 0x25dfdbfd, {}, ["", "", "", ""]}, 0x14}}, 0x24008010) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e35, 0x0, @ipv4={[], [], @rand_addr=0x7fffffff}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) 07:54:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, 0x0, 0x0) setsockopt$rose(r1, 0x104, 0x2, &(0x7f0000000040)=0x7ff, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendfile(r4, r3, 0x0, 0x100000500) 07:54:05 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="600000000906018100defffeff850000ff00060105000100060000fd100008800c0007800800094077ca78830900020073797a3000000000080009"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0xfffe, 0x4]}, &(0x7f0000000140)=0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="0000000000000000040000000b000100666c6f776572000034000200300003002c00010007000100637400001c003d29708eb9ec9bb0158045028018000100"/76], 0x64}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r6, @ANYBLOB="0000000000000000040000000b000100666c6f776572000034000200300003002c00010007000100637400001c003d29708eb9ec9bb0158045028018000100"/76], 0x64}}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000900)={&(0x7f0000000540)={0x3ac, 0x0, 0x300, 0x70bd25, 0x25dfdbfd, {}, [{{0x8}, {0x1c4, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x2c, 0x4, [{0x7, 0x9, 0x20, 0xcf2}, {0x100, 0xf8, 0x1, 0x401}, {0xfff8, 0x81, 0x80, 0x1}, {0x24, 0x0, 0x5, 0x1}, {0x401, 0x81, 0x7, 0x7}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0xffffffff}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x3c, 0x4, [{0x8, 0x0, 0x2, 0x86}, {0x3f, 0x0, 0x8, 0x1}, {0x6, 0xf9, 0x7, 0xfff}, {0x353e, 0x4, 0x1f, 0x7}, {0x6, 0x5, 0x80, 0x2}, {0x6, 0x8, 0x8}, {0x256, 0x8, 0x0, 0x7}]}}}]}}, {{0x8}, {0x138, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0xa6fe}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0xc, 0x4, [{0x3f, 0x81, 0x3, 0xff}]}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r3}, {0x84, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r6}}}]}}]}, 0x3ac}, 0x1, 0x0, 0x0, 0x20000000}, 0x48010) splice(r0, 0x0, r2, 0x0, 0x47fe2, 0x0) 07:54:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept(r1, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept(r3, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, 0x0, 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$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000200)={r7, @in6={{0xa, 0x4e23, 0xffffffff, @mcast1, 0x6}}, 0x400, 0x6, 0x36, 0x7f, 0x11, 0x9, 0x6}, &(0x7f0000000040)=0x9c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000002c0)={r8, @in6={{0xa, 0x4e23, 0x5, @local, 0x8}}}, 0x84) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x15, 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="d21ccfa5009682000000000000000000791000000000e6ff940000000000e3d2f16444ae665b016271c4cf03901599ce43bb2bb5187987a7be11bf67beda5b4e6134ed79d94cdf206dfccc904f314ef9897f37d500bf430db4a5a50b0a181511350fde9ead5e3dbf792dd6dd5d7da9ede05c446afcf6ce9c813fbfc122a15d77f184c7fd"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 07:54:05 executing program 4: socket$netlink(0x10, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r5 = accept(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r5, 0x28, 0x1, &(0x7f0000000040)=0x4, 0x8) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1cfe8b00", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f100000080003"], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff832800000016000a00", @ANYRES32=r1], 0x4}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) [ 1185.078651][T16010] sctp: [Deprecated]: syz-executor.5 (pid 16010) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1185.078651][T16010] Use struct sctp_sack_info instead [ 1185.133402][ T28] audit: type=1804 audit(1593762845.636:1276): pid=16009 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir657868581/syzkaller.FoswTi/586/cgroup.controllers" dev="sda1" ino=16366 res=1 07:54:05 executing program 2: 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}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) getsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) setsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, 0x0, 0x0) ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f0000000c80)={0x0, @can={0x1d, 0x0}, @generic={0x27, "7f4107417708db3e26e116b25206"}, @llc={0x1a, 0x100, 0x83, 0x7e, 0x0, 0xe4, @broadcast}, 0xe8, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000500)='tunl0\x00', 0x1, 0x5, 0x6}) connect$can_j1939(0xffffffffffffffff, &(0x7f0000000d00)={0x1d, r4, 0x1, {0x2, 0xf0, 0x3}, 0x1}, 0x18) r5 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r6, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r5, 0x0, r2, 0x0, 0x400fffe, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x2) socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$phonet_pipe(0x23, 0x5, 0x2) [ 1185.179707][T16017] sctp: [Deprecated]: syz-executor.5 (pid 16017) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1185.179707][T16017] Use struct sctp_sack_info instead [ 1185.210927][T16019] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. 07:54:05 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000b40)={0x0, 0x10001}, 0x8) pipe(&(0x7f0000000040)={0xffffffffffffffff}) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept(r3, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, 0x0, 0x0) r5 = socket(0x10, 0x800000000080003, 0x0) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x4c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0x4c}}, 0x0) sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f00000007c0)={0x1f, r6, 0x1, 0x70bd2b, 0x25dfdbfd, {}, [@pci={{0x0, 0x1, 'pci\x00'}, {0x0, 0x2, '0000:00:10.0\x00'}}]}, 0x30}, 0x1, 0x0, 0x0, 0x4041004}, 0x40001) sendmsg$AUDIT_ADD_RULE(r1, &(0x7f0000000780)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)={0x43c, 0x3f3, 0x10, 0x70bd22, 0x25dfdbfd, {0x0, 0x0, 0x22, [0x6, 0x20, 0x5, 0xffffffff, 0x0, 0xfffff991, 0x2, 0xce, 0x1, 0x5, 0x0, 0x2, 0xad, 0x9, 0x9, 0x7ffffffb, 0x266, 0x4, 0x9, 0x1, 0x7f, 0x5, 0x3f, 0x0, 0x1, 0x1, 0x9, 0xffffffff, 0x6, 0x5, 0x2, 0x10001, 0x6, 0x3977, 0x8, 0x5, 0x7, 0xc, 0xac, 0x0, 0x8, 0x20, 0x6, 0x7f, 0x3, 0x9, 0x80, 0x1, 0x6, 0x8, 0x1000, 0x101, 0x5, 0x0, 0x1855b45, 0x7fffffff, 0xf2f2, 0x0, 0x2, 0x81, 0x7ff, 0x8, 0xe99, 0x6], [0xfe, 0x200, 0x0, 0x1, 0x2, 0x5, 0x3f, 0x0, 0x9, 0xc8, 0x3, 0x200, 0x1, 0x8, 0x7fff, 0x1, 0x6, 0x8001, 0x400, 0x8, 0x7, 0x0, 0x5, 0x6, 0xffffff82, 0x80000001, 0x80000001, 0x1f, 0x9, 0x4, 0xf0, 0x200, 0x9, 0xfd0a81b, 0xbee, 0x101, 0x5, 0x7, 0xfff, 0x9cc, 0x9, 0x0, 0x7ff, 0x7ff, 0xfffffffb, 0x9, 0x0, 0x5, 0x5, 0xa, 0x116, 0x8, 0x0, 0x4, 0x80000000, 0x7, 0x7c, 0x8000, 0x6, 0xccbe, 0x1, 0x5, 0x2cdd, 0x6], [0x42, 0x3, 0x0, 0x4, 0x7, 0xfffffffa, 0xc422, 0x8755, 0x3, 0x80000001, 0x4, 0x80000001, 0x4, 0xfffffff9, 0x1, 0x7fff, 0x7, 0x1, 0x2, 0x7, 0xf51, 0x3, 0xffffffff, 0x6, 0x8, 0x1, 0x2, 0x6, 0xfffffff8, 0x0, 0x2, 0x9, 0x4, 0xb7e2, 0xfffffffc, 0x4, 0x2, 0x4, 0x3f, 0x1, 0x10000, 0x3f, 0xa0ad, 0x6, 0x3f, 0xd7ac, 0x0, 0x3, 0x7f, 0x9, 0x10001, 0x4f5, 0x6, 0x1, 0x20, 0x3, 0x3f, 0x5, 0xee1, 0x1f, 0xff, 0xa6, 0x2, 0xff], [0x6111db26, 0xffffffc1, 0xfffffff7, 0x7, 0x5, 0x9, 0x3f, 0x4f1a, 0x80000001, 0x0, 0x9, 0x800, 0x3, 0xb24e, 0x2a, 0x3f, 0x2, 0x0, 0xe3f3, 0x8000, 0x7ff, 0x9, 0x8000, 0x7f, 0x442, 0x7, 0x7, 0x2, 0x2, 0x7, 0x6, 0x7, 0x7, 0x8, 0x1f8000, 0x1, 0x4003, 0x80, 0x3, 0x5, 0x7f, 0x3, 0x80000001, 0x0, 0x7fff, 0xff, 0x80000000, 0xfffffffc, 0x2, 0x2, 0x80008, 0x4, 0x9, 0x5, 0x200000, 0x7, 0x1, 0x548f, 0x8, 0x9, 0x5, 0x9, 0x80, 0xff72], 0x1b, ['pci\x00', '*--$-&\x00', '}[(\x00', '\x1e\x00', 'netdevsim', '\x00']}, ["", ""]}, 0x43c}, 0x1, 0x0, 0x0, 0x40}, 0x80) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) 07:54:05 executing program 5: syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r0 = accept(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) accept(r1, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) [ 1185.278874][T16019] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1185.294030][ T28] audit: type=1804 audit(1593762845.716:1277): pid=16018 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir901698636/syzkaller.GTdAWJ/565/cgroup.controllers" dev="sda1" ino=16365 res=1 [ 1185.452607][ T28] audit: type=1804 audit(1593762845.916:1278): pid=16029 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir951458327/syzkaller.Xs7Lyl/525/memory.events" dev="sda1" ino=16374 res=1 [ 1185.559861][T16032] IPVS: ftp: loaded support on port[0] = 21 [ 1185.592766][ T28] audit: type=1800 audit(1593762845.916:1279): pid=16029 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16374 res=0 07:54:06 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="7000000010001f0700"/20, @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b0002000000050017"], 0x70}}, 0x0) r0 = socket(0x6000000000010, 0x3, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492778, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r4, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff}}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xff}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6316}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_STA_WME_MAX_SP={0xf, 0x2, "47bb4de591649b301cf59e"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "8944cd698ce085fe039ac5e7b8"}]}, 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r5, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r6, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff}}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xff}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6316}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_STA_WME_MAX_SP={0xf, 0x2, "47bb4de591649b301cf59e"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "8944cd698ce085fe039ac5e7b8"}]}, 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) poll(&(0x7f00000000c0)=[{r1, 0x4000}, {r2, 0x8}, {r3, 0x4160}, {0xffffffffffffffff, 0x81bf}, {r5, 0xc4}], 0x5, 0x1) 07:54:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xfefb) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000380)=ANY=[@ANYBLOB="380000001000390400"/20, @ANYRES32=r4, @ANYBLOB="03000000000000001800128008000100736974000c00028008000100", @ANYRES32=r6, @ANYBLOB="8e520a669ad29f9e45e9ea786ab897020205300aa260e240e7b1ae60a9e775f39e2e040756160959083ff7bfb51969d3f72e4cff46b4728ea848e128fb72baa249b1c638c461f73af6f6174b6b5caeb7b89701b0d1f79bc15ae260dd19cbcddc3e"], 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf0ffff}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 07:54:06 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x0, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0xf) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e24, @loopback}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f00000000c0)=ANY=[@ANYBLOB="289714ed", @ANYRES16=r4, @ANYBLOB="0100000000000000000001000000140002007767300000000000000000000000000024000300a05ca84f6c9c8e3853e2fd7a70ae0fb20fa152600cb00845174f08076f8d7843"], 0x4c}}, 0x0) write$binfmt_aout(r0, &(0x7f0000000500)={{0x0, 0x7, 0xfa, 0x1b5, 0x100, 0xc2, 0x149, 0x8}, "143857ba49b3bf42b705fc6b3f54b2fa6811567c84e333d2f613b85bfa30a1927cc6008c142935f803653f6571b1d7126800f69a8e271ec16f35294170716a9fc2081f0bd0d918711fbb036c35b44c4000731dc179be5b79af4e524afcd029e8610f2f47610cc7f7006b93afe1ef6b4ebaaa9f48f9c0542de82d3d05f0f67b9810934a7901e41437683807184eb9403d911e7d4cd99d10", [[], [], [], [], [], [], []]}, 0x7b7) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="030b000000fa00020004cc2b6c59", @ANYRES16, @ANYRESOCT=r1, @ANYRES64, @ANYBLOB="c373983652b7fc635b251831af72960cda8820d0873a7a1fc36693eca49f49cad134cf4b14acb4d631774134b5ba066b4a247822ee5c60ebf4109f8e07329181b7a10a95f5a94185956a728d3554f66bc148f642274782f29f5510efb1de2e7144bd0256778c6f64a01ab69129c9aa021cd8dd42a958fa3f"], 0x14}}, 0x0) pipe(&(0x7f00000004c0)) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2300000025000511d25a80648c63940d0424fc60040018000a001100022f000037153e", 0x23}], 0x1}, 0x0) [ 1185.738472][ T28] audit: type=1804 audit(1593762845.936:1280): pid=16029 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir951458327/syzkaller.Xs7Lyl/525/memory.events" dev="sda1" ino=16374 res=1 [ 1185.812514][T16043] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 07:54:06 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) accept(r0, 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="8c0000002c00270d00"/20, @ANYRES32=r3, @ANYBLOB="0000000000000024c8dd46609d88805d4000f2ff00000d0001006d61746368616c6c0200480001000900263d67616374000000001c000280180002000000000000000000070000000000000000000000040006000c00070000000000000000000c00080000000000000000000800230002000000"], 0x8c}}, 0x0) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 1185.875295][ T28] audit: type=1804 audit(1593762846.036:1281): pid=16029 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir951458327/syzkaller.Xs7Lyl/525/memory.events" dev="sda1" ino=16374 res=1 [ 1185.878520][T16043] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1185.975489][T16050] IPVS: ftp: loaded support on port[0] = 21 [ 1186.074953][ T28] audit: type=1804 audit(1593762846.036:1282): pid=16015 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir657868581/syzkaller.FoswTi/586/cgroup.controllers" dev="sda1" ino=16366 res=1 [ 1186.167180][T16064] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1186.264903][ T28] audit: type=1804 audit(1593762846.046:1283): pid=16009 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir657868581/syzkaller.FoswTi/586/cgroup.controllers" dev="sda1" ino=16366 res=1 [ 1186.295988][T16048] device sit7 entered promiscuous mode [ 1186.309003][T16058] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1186.554866][T16064] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1186.566687][T16046] device sit7 left promiscuous mode [ 1186.587088][T16048] device sit7 entered promiscuous mode [ 1186.600465][T16030] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1186.636642][T16077] IPVS: ftp: loaded support on port[0] = 21 [ 1186.661053][ T28] audit: type=1800 audit(1593762847.166:1284): pid=16029 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16374 res=0 07:54:07 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x4, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x1, 0x0) r2 = socket$l2tp(0x2, 0x2, 0x73) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x1c0002, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000140)=0xe8) ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, &(0x7f0000000280)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, r4}) r5 = socket$alg(0x26, 0x5, 0x0) r6 = accept(r5, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, 0x0, 0x0) setsockopt$PNPIPE_HANDLE(r6, 0x113, 0x3, &(0x7f0000000040)=0x6, 0x4) ioctl$TUNSETOWNER(r1, 0x400454cc, r4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @empty}, 0x10) [ 1186.752047][ T28] audit: type=1804 audit(1593762847.186:1285): pid=16033 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir951458327/syzkaller.Xs7Lyl/525/memory.events" dev="sda1" ino=16374 res=1 07:54:07 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCGETNODEID(r1, 0x89e1, &(0x7f0000000200)={0x1}) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r3, 0x11, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x71, @media='eth\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_GET_MAX_PORTS(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r3, 0x200, 0x70bd2b, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x44) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=ANY=[@ANYBLOB="28000000310001050000080066f3069a08f9e3ab140001001000010008000100696665"], 0x28}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r5, 0x4000000000000, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x2, 0x3, 0x240, 0xf0, 0x0, 0x1a8, 0x0, 0x0, 0x1a8, 0x1a8, 0x1a8, 0x1a8, 0x1a8, 0x3, 0x0, {[{{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@unspec=@connbytes={{0x38, 'connbytes\x00'}, {[], 0x0, 0x3}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2a0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=@newtaction={0x60, 0x30, 0x1, 0x0, 0x0, {}, [{0x4c, 0x1, [@m_ife={0x48, 0x1, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x38, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{}, 0x1}}, @TCA_IFE_DMAC={0xa, 0x4, @broadcast}, @TCA_IFE_DMAC={0xa}]}, {0x4}}}]}]}, 0x60}}, 0x0) sendmmsg$alg(r4, &(0x7f0000000180), 0x4924acf, 0x0) [ 1187.022464][T16084] IPVS: ftp: loaded support on port[0] = 21 [ 1187.410753][T16058] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1187.439286][T16032] gretap0 speed is unknown, defaulting to 1000 [ 1187.448726][T16052] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 1187.470053][T16052] CPU: 1 PID: 16052 Comm: syz-executor.3 Not tainted 5.8.0-rc2-syzkaller #0 [ 1187.478754][T16052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1187.488875][T16052] Call Trace: [ 1187.492184][T16052] dump_stack+0x18f/0x20d [ 1187.496535][T16052] sysfs_warn_dup.cold+0x1c/0x2d [ 1187.501496][T16052] sysfs_do_create_link_sd+0x11e/0x140 [ 1187.506973][T16052] sysfs_create_link+0x5f/0xc0 [ 1187.511747][T16052] device_add+0x6ff/0x1b00 [ 1187.516176][T16052] ? device_check_offline+0x280/0x280 [ 1187.521564][T16052] ? ieee80211_set_bitrate_flags+0x20b/0x5c0 [ 1187.527557][T16052] wiphy_register+0x1d5b/0x2840 [ 1187.532426][T16052] ? wiphy_unregister+0xc10/0xc10 [ 1187.537470][T16052] ? default_device_exit_batch+0x3d0/0x3d0 [ 1187.543302][T16052] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1187.549377][T16052] ieee80211_register_hw+0x2291/0x3950 [ 1187.554860][T16052] ? ieee80211_restart_hw+0x2f0/0x2f0 [ 1187.560246][T16052] ? check_preemption_disabled+0x38/0x220 [ 1187.565973][T16052] ? memset+0x20/0x40 [ 1187.569961][T16052] ? __hrtimer_init+0x12c/0x260 [ 1187.574824][T16052] mac80211_hwsim_new_radio+0x2351/0x4540 [ 1187.580568][T16052] ? hwsim_virtio_rx_work+0x350/0x350 [ 1187.585950][T16052] ? memcpy+0x39/0x60 [ 1187.589947][T16052] hwsim_new_radio_nl+0x93e/0xf8c [ 1187.595073][T16052] ? mac80211_hwsim_new_radio+0x4540/0x4540 [ 1187.600985][T16052] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1b3/0x310 [ 1187.608270][T16052] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1bd/0x310 [ 1187.615215][T16052] genl_rcv_msg+0x61d/0x9e0 [ 1187.619735][T16052] ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310 [ 1187.626689][T16052] ? lock_release+0x8d0/0x8d0 [ 1187.631552][T16052] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 1187.636850][T16052] netlink_rcv_skb+0x15a/0x430 [ 1187.641627][T16052] ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310 [ 1187.648565][T16052] ? netlink_ack+0xa10/0xa10 [ 1187.653183][T16052] genl_rcv+0x24/0x40 [ 1187.657168][T16052] netlink_unicast+0x533/0x7d0 [ 1187.661936][T16052] ? netlink_attachskb+0x810/0x810 [ 1187.667035][T16052] ? _copy_from_iter_full+0x247/0x890 [ 1187.672399][T16052] ? __phys_addr+0x9a/0x110 [ 1187.676904][T16052] ? __phys_addr_symbol+0x2c/0x70 [ 1187.681933][T16052] ? __check_object_size+0x171/0x3e4 [ 1187.687227][T16052] netlink_sendmsg+0x856/0xd90 [ 1187.692003][T16052] ? netlink_unicast+0x7d0/0x7d0 [ 1187.696956][T16052] ? netlink_unicast+0x7d0/0x7d0 [ 1187.701904][T16052] sock_sendmsg+0xcf/0x120 [ 1187.706329][T16052] ____sys_sendmsg+0x6e8/0x810 [ 1187.711107][T16052] ? kernel_sendmsg+0x50/0x50 [ 1187.715795][T16052] ? do_recvmmsg+0x6d0/0x6d0 [ 1187.720389][T16052] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 1187.726376][T16052] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 1187.732359][T16052] ? __lock_acquire+0xc1e/0x56e0 [ 1187.737304][T16052] ___sys_sendmsg+0xf3/0x170 [ 1187.741902][T16052] ? sendmsg_copy_msghdr+0x160/0x160 [ 1187.747195][T16052] ? __fget_files+0x272/0x400 [ 1187.751880][T16052] ? lock_downgrade+0x820/0x820 [ 1187.756732][T16052] ? find_held_lock+0x2d/0x110 [ 1187.761507][T16052] ? check_preemption_disabled+0x38/0x220 [ 1187.767243][T16052] ? __fget_files+0x294/0x400 [ 1187.771937][T16052] ? __fget_light+0xea/0x280 [ 1187.776542][T16052] __sys_sendmsg+0xe5/0x1b0 [ 1187.781399][T16052] ? __sys_sendmsg_sock+0xb0/0xb0 [ 1187.788770][T16052] ? __x64_sys_futex+0x382/0x4e0 [ 1187.793717][T16052] ? check_preemption_disabled+0x38/0x220 [ 1187.799453][T16052] ? do_syscall_64+0x1c/0xe0 [ 1187.804046][T16052] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1187.810053][T16052] do_syscall_64+0x60/0xe0 [ 1187.814481][T16052] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1187.820373][T16052] RIP: 0033:0x45cb29 [ 1187.824263][T16052] Code: Bad RIP value. [ 1187.828333][T16052] RSP: 002b:00007fd55464fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1187.836750][T16052] RAX: ffffffffffffffda RBX: 00000000005024e0 RCX: 000000000045cb29 [ 1187.844724][T16052] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 000000000000000a [ 1187.852694][T16052] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1187.860657][T16052] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 07:54:08 executing program 1: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1e, 0x1, 0x78, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2c00000010005fba00000000000000000000a0d6", @ANYRES32=0x0, @ANYBLOB="0003fdaa2c0abf3399ec00000000f8a380b2198098332bf0ad8cec060d8d5131c0a775f35cb4eba688456fd5fafa200dfaa4ff94302bfbf3"], 0x2c}}, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000140), &(0x7f00000002c0)=0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000380)=0x2, 0x4) sendmsg$NLBL_MGMT_C_REMOVEDEF(r2, &(0x7f0000000600)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0x68, 0x0, 0x520, 0x70bd29, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @loopback}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x29}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @empty}]}, 0x68}}, 0x41801) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x9, &(0x7f0000000000), &(0x7f0000000100)=0x4) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000640), &(0x7f00000003c0)=0x6f) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000480)={'geneve1\x00', @remote}) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYRESHEX=r1, @ANYRESOCT=r3, @ANYRESDEC], 0x3}, 0x1, 0x0, 0x0, 0x4048000}, 0x20000805) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000006c0)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="de09000079c0b73ea7167d3f7bc251389c38862105923e7b14b44613e5bf555310389196f3096173abd4d3594706ba5b74a4e32197a0b445baa4bf06944d5e30e79247e1f032eb938ceaa4da8deee5242c75a2", @ANYRES16=0x0, @ANYBLOB="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"], 0xdc}, 0x1, 0x0, 0x0, 0x90}, 0x4000800) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000200)={'ipvs\x00'}, &(0x7f0000000300)=0x1e) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000940)=ANY=[@ANYBLOB="500100001000050700"/20, @ANYRES32=0x0, @ANYBLOB="61110000000000003000128008000100677265002400028005000800ff000000080006000a010100080015008000000006000e00000000000a0005000180c2000002000008000a00", @ANYRES32=0x0, @ANYBLOB="05001100910000000a000200bbbbbbbbbbbb0000d8001880ac0001801100020072646d612e63757272656e7400000000140004005a3c1dcc4cf4508ff35508f45a3c2e7b0a0002007465616d3000000014000500a5f45cb75021791422051dfd24b9c9c514000500c5f32ba5f5aa39cafd833cdd9e3190391400050002791f6724b8f7b2a6f8170bb6dfe159400002002500000008000200257b6e00140005002a450ea12fa68a9428c8aff4e273114d140005006a904e259a97d441d4902710698532f628000180080001000000010014000400be40012452d8bef879e9fbaf1128dcc805000600f9000000"], 0x150}, 0x1, 0x0, 0x0, 0x40800}, 0x0) [ 1187.868627][T16052] R13: 0000000000000a3a R14: 00000000004cd22e R15: 00007fd5546506d4 [ 1187.957228][T16030] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1188.173579][T16111] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 1188.244294][T16111] device gre1 entered promiscuous mode 07:54:08 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40010, 0xffffffffffffffff, 0x6c08a000) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xdb24d5b2331fc502, 0x40010, 0xffffffffffffffff, 0xfa7fb000) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.stat\x00', 0xb00000000065808, 0x0) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(0xffffffffffffffff, r1, 0x0, 0xffffffff800) sendfile(0xffffffffffffffff, r1, &(0x7f0000000040), 0x100000001) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)='X\x00\x00', 0x3}], 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[], 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c010036", @ANYRES16=0x0, @ANYBLOB="00002cbdb3b5d424d43e83cd0130e70f96958b36d63db3001f00000000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c979db73992ba877b40fc83549701d1cde6b1fe6c4cc21dcf8e23e7d163baf1ad5e7028f81fd07a4cfd6350bd59d9aa4212c46fe9cdec4cc4c01674bdfc98f248b84800000000000000006f064a090101dc0f04ce5b6e1148277b2d18abc434952e123bb82a0e", @ANYRES16=0x0, @ANYBLOB="000000000000000000000a0000000800040000000000040002800800050000000000"], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) writev(0xffffffffffffffff, &(0x7f0000000240), 0x0) socket$inet_sctp(0x2, 0x0, 0x84) 07:54:08 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0x7, 0x10}, 0x40) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x80, 0x400}, 0x3c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001}, 0x3c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x9, &(0x7f00000000c0)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r2}]}, &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xe1, &(0x7f0000000000)=""/225}, 0x14) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) r6 = accept(r5, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, 0x0, 0x0) setsockopt$TIPC_MCAST_REPLICAST(r6, 0x10f, 0x86) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r7, @ANYBLOB="0000000000000000040000000b000100666c6f776572000034000200300003002c00010007000100637400001c003d29708eb9ec9bb0158045028018000100"/76], 0x64}}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'veth1_to_batadv\x00', r7}) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f00000001c0), &(0x7f0000000340)=0x4) [ 1188.480227][T16050] gretap0 speed is unknown, defaulting to 1000 07:54:09 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept(r1, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, 0x0, 0x0) ioctl$sock_qrtr_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000240)={'nr0\x00'}) 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}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="240300403967cda15c8e140a93816c7cf70000000007087ac2780000c99066cd75c81d010000009c06dc2ac20c4ba1a8be27460c88d33c42428ee1860fe6f8a825b9fb3fb85429693e87cd26031e3b70360e78e3a24f4788394df52206434bc6c3c42195cb445bbcead2398a1ba8cb8491cd4e1a973b199f67c9e52e7444edbe139c8fd5c60663b0003c08c29bf85224eb9d1afaca27c7dc5c7092c809091f5c0beb37301c7e9996a9ed03bb36683709f0cd9c59328271dca1ca532f8ff49e5c18ddb14fcfa807e4f5fb1ed522dad045c687f80925475b51f884e7a9621c88cc5c17dc58942206fb431131dd6522ebb6cc000000000000", @ANYRES32=r6, @ANYBLOB="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"], 0x20}}, 0x0) r7 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000000280)='vxcan1\x00') [ 1189.379261][T16111] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 1192.598858][ T111] tipc: TX() has been purged, node left! [ 1192.845234][ T111] tipc: TX() has been purged, node left! 07:54:14 executing program 4: r0 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r0, 0x0) accept$packet(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r3], 0x4}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x300, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xff}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="9b4ce88390ea"}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x6}]}, 0x44}, 0x1, 0x0, 0x0, 0x4008044}, 0x0) close(r0) r4 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r4, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r4, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) 07:54:14 executing program 1: accept(0xffffffffffffffff, &(0x7f0000000040)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast2}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x88042, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x1}) r1 = socket$netlink(0x10, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000c00000000000000000000605d3ae200000000fc02000000000000000000000061e0ae045ce53c6ea143800000fe800000008000"/64], 0x36) 07:54:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = accept(r2, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x34010004, 0x12, 0xffffffff, 0x80000000, 0x2}, 0x14) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000440)={'filter\x00', 0x0, 0x3, 0x7b, [], 0x3, &(0x7f00000002c0)=[{}, {}, {}], &(0x7f00000003c0)=""/123}, &(0x7f0000000300)=0x78) r4 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYRESDEC, @ANYBLOB="e0231c2281fe15c1c6a4acdc1c343988244da855b6ef8357ddb594631e6366b599c15739714d9656d8a07b75ad04bb063bed47ce908003f794d61f847cdeee01c60f14f915ddda50053793e62d9baa924c81713f0b27553fd98441fdc638e4c610288bbd633c3fc3ed137fe969ecf439ad5cd2fbef95e348add5742b4ebb5fc9cbff6f319a890442cb8ca696e3220c3793a832914342504be50aaa0f6cb9ceb24a7e5ed9ea23f923cc035b1663", @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r5, @ANYBLOB="00000400f1ffffff0000040000000100687462001c0002001800020003"], 0x48}}, 0x0) r6 = accept(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, 0x0, 0x0) recvfrom$x25(r6, &(0x7f00000004c0)=""/87, 0x57, 0x2, &(0x7f00000005c0)={0x9, @null=' \x00'}, 0x12) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000540)=@delchain={0x68, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x8}, {0xffff, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x38, 0x2, [@TCA_CGROUP_ACT={0x34, 0x1, [@m_simple={0x30, 0x0, 0x0, 0x0, {{0xb, 0x1, 'simple\x00'}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x68}}, 0x0) r7 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'ipvlan1\x00', 0x8201}) pwrite64(r7, &(0x7f00000000c0)="b53a5f44287be4025a1529f26ae2f0431d82", 0x12, 0x80000000) 07:54:14 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004503003c000000000029907800000000e000000100100000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="a0040000907800000011eed49de20dd5258a1130b254d5b03e3f9ec8"], 0x0) syz_emit_ethernet(0x93, &(0x7f0000000080)={@remote, @multicast, @val={@void, {0x8100, 0x0, 0x0, 0x4}}, {@mpls_uc={0x8847, {[{0x3, 0x0, 0x1}, {0x200}, {0x7fff}, {0x74, 0x0, 0x1}, {0xef9}], @llc={@snap={0x1, 0xaa, '=', "b1b563", 0x18, "b5628dda513121fe24761f4f582218a822786d6af538455c3aa7235f13256bf5ea8b34ee1f657c18a2ab6b510b577aa8c3036e91c0566f11e872201870c82fe2ea288423fc7dfa1180dcabab5386adc78e8c71babaf1fb4c19641c6c7e161a2626c9cd66d5"}}}}}}, &(0x7f0000000140)={0x0, 0x2, [0x2a8, 0xdda, 0xce, 0xa2f]}) 07:54:14 executing program 3: 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$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=@newtfilter={0x8c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xfff2}}, [@filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0x58, 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, 0x7}}]}, {0x4}, {0xc}, {0xc}}}]}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x2}]}}]}, 0x8c}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) r4 = socket(0x10, 0x3, 0x200) getsockname$ax25(r4, &(0x7f0000000340)={{0x3, @rose}, [@rose, @netrom, @remote, @bcast, @bcast, @bcast, @default, @netrom]}, &(0x7f00000000c0)=0x48) r5 = socket$alg(0x26, 0x5, 0x0) r6 = accept(r5, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, 0x0, 0x0) accept4$phonet_pipe(r6, &(0x7f00000001c0), &(0x7f0000000480)=0x10, 0x80000) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 07:54:14 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000400)=ANY=[@ANYBLOB="81dd00f2ffffff000184f0a4e63abc0a39afa2515612619f73af9cce9f21f9320491d99dc4d92b4be2ca37f5c60f45f2e535dddded3bb85de0e153c937d2e987d1d4dbcaf9c74cc0544e1159f142c05e79d18a934d466352821479f5b87f80ed7e64bc9b747836b502cc5db0b35f4840d04313ff26aeaaf8747dd7e8519e95b6d552d193397812"], 0xc) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c0000e121096149e670962c7ede5fcde25f4ba31539fe0000411f0803c74a23130eab70854ee64efce6ba492d45069450918cd149eed80cfe07c2a1ece375ff513fc7387bf4c1d5597fe87f47a6f641ce8290ce7c155f91bc1d7c611df90ee43b535ea02de549b760e7b8b6fc87fa6dcd0f6a6094de23a815de3dfc0d1f54c3cd7700"/143, @ANYRES16=0x0, @ANYBLOB="00012cbd7000fbdbdf25020000000500030029000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x80, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0x80}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r5, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 1193.821026][ T28] kauditd_printk_skb: 1 callbacks suppressed [ 1193.821043][ T28] audit: type=1804 audit(1593762854.327:1287): pid=16252 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir881075097/syzkaller.V00qNJ/567/memory.events" dev="sda1" ino=16017 res=1 07:54:14 executing program 2: socket$kcm(0xa, 0x802, 0x88) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x1, 0x1, 0x0, 0x1f, 0x8}, 0x20) socket$kcm(0x11, 0x200000000000002, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind(r2, 0x0, 0x0) setsockopt$SO_BINDTODEVICE_wg(r2, 0x1, 0x19, &(0x7f0000000000)='wg1\x00', 0x4) socket$kcm(0x11, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x161) sendmsg$inet(r4, &(0x7f0000000240)={&(0x7f0000000300)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000001600)=[@ip_retopts={{0x1c, 0x0, 0x7, {[@timestamp={0x7, 0xc, 0x7, 0x3, 0x0, [0x0, 0x0]}]}}}], 0x20, 0x5}, 0x0) [ 1193.967511][ T28] audit: type=1800 audit(1593762854.327:1288): pid=16252 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16017 res=0 [ 1194.071517][ T28] audit: type=1804 audit(1593762854.327:1289): pid=16252 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir881075097/syzkaller.V00qNJ/567/memory.events" dev="sda1" ino=16017 res=1 [ 1194.189809][ T28] audit: type=1804 audit(1593762854.597:1290): pid=16266 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir881075097/syzkaller.V00qNJ/567/memory.events" dev="sda1" ino=16017 res=1 07:54:14 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f0000000040)) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf32(r1, &(0x7f0000000180)=ANY=[@ANYRESOCT], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf32(r2, &(0x7f0000000180)=ANY=[@ANYRESOCT], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r3, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, 0x0, 0x0) getsockopt$inet6_int(r3, 0x29, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) [ 1194.276607][ T28] audit: type=1800 audit(1593762854.637:1291): pid=16252 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16017 res=0 [ 1194.380113][ T28] audit: type=1804 audit(1593762854.637:1292): pid=16252 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir881075097/syzkaller.V00qNJ/567/memory.events" dev="sda1" ino=16017 res=1 [ 1194.424600][ T28] audit: type=1804 audit(1593762854.737:1293): pid=16266 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir881075097/syzkaller.V00qNJ/567/memory.events" dev="sda1" ino=16017 res=1 [ 1194.436207][T16278] IPVS: ftp: loaded support on port[0] = 21 [ 1194.467015][T16250] __nla_validate_parse: 2 callbacks suppressed [ 1194.467025][T16250] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1194.485966][T16251] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 07:54:15 executing program 4: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)={0x2, [0x4, 0x5]}, &(0x7f00000001c0)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xc, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x22, 0x6c}}, &(0x7f0000000000)='syzkaller\x00', 0x1, 0xcf, &(0x7f0000000480)=""/207}, 0x48) 07:54:15 executing program 4: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000100)) r0 = socket$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, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="f400"/20, @ANYRES32=0x0, @ANYBLOB="03020000000000007400128009000100766c616e000000006400028006000100020000000c0002000e0000000a0000004c0003800c00010002000000060000000c00010007000000040000000c00010007000000ff0f00000c00010008000000000000000c00010008000000010400000c000100010000000300000008000500", @ANYRES32=r2, @ANYBLOB], 0x9c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 07:54:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, 0x0, 0x0) ioctl$sock_qrtr_TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) r2 = socket$kcm(0x10, 0x0, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2300000025000511d25a80648c63940d0424fc60040018000a001100022f000037153e0360d89a3279ab6dfde21d44a42c52b78c464964615b71d2c2ae063cb2ef1052061c367f8139cc6058dc3f90a513ad553d47577b072bfaffde13aece692db46818f6a20c462f5df22bf188832aa92ae7c369fed521124897c446dbda79f7bcfaef91ef3339167d6c8293cdcb331cca58ba365304f2495ee20ffb501797fbb3209c3c58285a31f60efe4bce3cca162f3a70", 0xb4}], 0x1}, 0x0) 07:54:15 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r2, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff}}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xff}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6316}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_STA_WME_MAX_SP={0xf, 0x2, "47bb4de591649b301cf59e"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "8944cd698ce085fe039ac5e7b8"}]}, 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$OSF_MSG_ADD(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000004c0)={0x12b4, 0x0, 0x5, 0x801, 0x0, 0x0, {0x5, 0x0, 0x7}, [{{0x254, 0x1, {{0x2, 0x1}, 0x7f, 0x2, 0x7, 0x93d, 0x11, 'syz1\x00', "94cc1b89a14f3eabeb88c370528b2186a9f8cde07dcb5c9ade8f9df86a3d2a00", "6aa356ae67c8ae41ae9946eaac4cd9f6e6bfdf1fcb4b391cf438e0c8f36e1c93", [{0x8, 0x40, {0x3, 0x564e}}, {0x4, 0x7, {0x0, 0x4}}, {0x800, 0x8, {0x3, 0x100}}, {0x401, 0x3, {0x2, 0x58c81a57}}, {0x20, 0x1, {0x1, 0x1ff}}, {0xfff9, 0x7, {0x2, 0x5}}, {0x7ff, 0x9d2, {0x0, 0x8}}, {0x9, 0x7fcb, {0x0, 0x7ff}}, {0x1000, 0x1000, {0x1, 0x1}}, {0xff, 0x71, {0x1, 0x81}}, {0x0, 0x8f, {0x3, 0x10001}}, {0x9, 0x7, {0x0, 0x914}}, {0x7, 0x4, {0x3, 0x8}}, {0x1, 0x1, {0x3, 0x40}}, {0x7, 0x7, {0x2, 0x3}}, {0x9, 0x7f, {0x3, 0x401}}, {0x4, 0x800, {0x2, 0x2}}, {0x9, 0xffff, {0x2, 0x401}}, {0x3f, 0x81, {0x2, 0x10001}}, {0x3, 0x8, {0x1, 0x2}}, {0x200, 0xa00, {0x0, 0x80000001}}, {0x3, 0x8, {0x2, 0x6}}, {0x0, 0x401, {0x2}}, {0x0, 0x6, {0x3, 0x5}}, {0x8000, 0xba37, {0x2}}, {0x9, 0x6, {0x1, 0x6}}, {0x1, 0x3ff, {0x3, 0x1}}, {0xa5, 0x7fff, {0x2, 0x4}}, {0xb62, 0x0, {0x3, 0x100}}, {0x1, 0x1f, {0x1, 0x83c1}}, {0x2, 0x2, {0x1, 0x3}}, {0x1, 0xe2, {0x0, 0x7fff}}, {0x8, 0x8854, {0x0, 0x81}}, {0x3, 0xe28, {0x2, 0xfffff0e7}}, {0xff, 0x3, {0x0, 0xffffffff}}, {0x5, 0x8, {0x1, 0x2}}, {0x4, 0x2, {0x3, 0x7}}, {0x1, 0x5, {0x1, 0x3f}}, {0x7fff, 0x400, {0x3, 0x1000}}, {0x3, 0x9, {0x1, 0xf9d80000}}]}}}, {{0x254, 0x1, {{0x1, 0x172}, 0x80, 0x0, 0x1000, 0xff, 0x22, 'syz0\x00', "ce8538c9aca3f3d9f5a535aa7a751e057af23b95b8d1b8b8cde39f4892c05489", "19b815ef1185847e1673c99b7b42380cf6b75beef3ea9580c9fbc956946f6744", [{0x7, 0x200, {0x1, 0x7}}, {0x1, 0x7, {0x2, 0x7}}, {0xffd7, 0xfff7, {0x2, 0x10000}}, {0x4, 0x9, {0x0, 0x6}}, {0x1000, 0x8, {0x0, 0xc13}}, {0x8, 0x5, {0x1, 0x7ff}}, {0xba, 0x9, {0x2, 0x7fffffff}}, {0x3, 0x7ff, {0x3, 0x3}}, {0x5, 0xfff, {0x0, 0x1}}, {0xf1ac, 0x400, {0x2}}, {0x3, 0x0, {0x0, 0x200}}, {0xdb, 0x6f, {0x1, 0x4}}, {0x3ff, 0x20, {0x0, 0xfffffffe}}, {0x1, 0xfff, {0x1}}, {0x5, 0x5, {0x0, 0x8}}, {0xbc6, 0x2, {0x1, 0x1}}, {0x8, 0x3, {0x3, 0x6}}, {0xf1da, 0x4, {0x2, 0x8}}, {0x4, 0xff00, {0x1, 0x7f}}, {0xfffc, 0x2, {0x6, 0x2}}, {0x8000}, {0x7, 0x4, {0x1, 0x5}}, {0x81, 0x3ff, {0x0, 0x100}}, {0x6, 0x0, {0x0, 0x2}}, {0x3, 0xff, {0x1, 0x800}}, {0x7, 0xf9, {0x1, 0x4}}, {0x0, 0x6, {0x1, 0x7}}, {0x3ff, 0x7, {0x3, 0x1ff}}, {0x3, 0x400, {0x2, 0x800}}, {0xff, 0x800, {0x0, 0x1}}, {0xb114, 0x9, {0x0, 0x7}}, {0x8000, 0x74, {0x2, 0xfffffffc}}, {0x9c, 0xfff7}, {0x5, 0x0, {0x3, 0x401}}, {0x6, 0x3, {0x3, 0x8}}, {0x401, 0x5, {0x3, 0x60}}, {0x8, 0x7, {0x1, 0x7}}, {0xfffb, 0xfffe, {0x2, 0x3}}, {0x5, 0x3, {0x2, 0x9}}, {0x6, 0xffff, {0x3, 0x81}}]}}}, {{0x254, 0x1, {{0x3, 0x4}, 0x80, 0x3f, 0x4, 0x9, 0x21, 'syz1\x00', "083c71ab9caa51a3fbedbc648ab46926ae0beaf8f1f5b0967e32186b7e4da4a7", "07703bd6ce7665ce2f376875d46b12de7a18b5b4437267bbf2e32f1f80a7e2e4", [{0x0, 0x6}, {0xfffe, 0x80, {0x2, 0xe6}}, {0x3, 0x8, {0x2, 0xffffff66}}, {0x1, 0x9, {0x1, 0x23}}, {0x4, 0xc96c, {0x0, 0x9}}, {0x5, 0xffd9, {0x0, 0x5}}, {0x6, 0x19, {0x2}}, {0x400, 0x1ff, {0x1, 0xfffffff9}}, {0x4d2, 0x7, {0x0, 0x10000}}, {0x4a3, 0x1e53, {0x1, 0x1c000}}, {0x8, 0xd6d2, {0x2, 0x3}}, {0x3, 0x98b3, {0x0, 0x1}}, {0x594b, 0x400, {0x3, 0x4e7}}, {0x2, 0x1, {0x1, 0x6}}, {0x2, 0x4, {0x0, 0xe6c6}}, {0x9abe, 0x1ff, {0x0, 0x1}}, {0x8, 0x7, {0x0, 0x1}}, {0x5, 0x8, {0x1, 0xfffffffe}}, {0x9, 0x6, {0x0, 0x2}}, {0xc4, 0x81, {0x2, 0x4c}}, {0xff, 0x6, {0x3, 0xb9}}, {0x4, 0x100, {0x3, 0xffff}}, {0x4, 0x6b46, {0x3, 0x9}}, {0x0, 0x8, {0x3, 0xffffffff}}, {0x101, 0x5, {0x0, 0x7fffffff}}, {0x200, 0x1000, {0x3, 0x9}}, {0x0, 0x71aa, {0x2, 0x2}}, {0x101, 0x100, {0x3, 0x2}}, {0x904, 0xffff, {0x0, 0xffff}}, {0xbdd7, 0xbf, {0x1, 0xc40}}, {0x574d, 0x4, {0x0, 0x5}}, {0x8461, 0x4, {0x2, 0x1b}}, {0x5, 0x8001, {0x0, 0x80000000}}, {0x8, 0x8, {0x2, 0x80}}, {0x8, 0x4, {0x2, 0x85}}, {0x0, 0x13, {0x2, 0x1}}, {0x500, 0x7ff, {0x3, 0x72b6f877}}, {0x101, 0x7, {0x0, 0x3ff}}, {0x9, 0x1f, {0x1, 0x5}}, {0x4, 0x9e, {0x1, 0x1}}]}}}, {{0x254, 0x1, {{0x0, 0x8000}, 0x80, 0x0, 0x9, 0x7, 0x20, 'syz0\x00', "e42de08620e5081116c5ee9285248467a2d89a9e5d20caf4245cb2ba4bb8ff55", "9f5eb4f1ba2ef2db0f407e7288f15e6a424e550b7049db20b2ba458bc3694973", [{0xa66, 0xb5, {0x0, 0x80}}, {0xfff, 0x9, {0x3, 0xffffffe0}}, {0x2, 0x2, {0x2, 0xdda}}, {0x7f, 0x3, {0x3, 0x1}}, {0x0, 0x200, {0x3, 0x3}}, {0xe128, 0x8, {0x1, 0xfffffff7}}, {0x2, 0xfff7, {0x3, 0x200}}, {0x5, 0x3bd, {0x1, 0x7fffffff}}, {0x7ff, 0x7, {0x0, 0x4}}, {0x5, 0x5, {0x0, 0x2}}, {0x3f, 0x2, {0x3, 0x6}}, {0x17, 0x8, {0x3, 0x3}}, {0xc00, 0x517, {0x2, 0x1}}, {0x6, 0xff, {0x1, 0xba29}}, {0x3, 0x7, {0x0, 0x8001}}, {0xf58, 0x5, {0x0, 0x7ff}}, {0x0, 0x3f, {0x3, 0x5}}, {0x1, 0x59, {0x2, 0x4}}, {0x2, 0x8000, {0x3, 0x8000}}, {0x7, 0x7, {0x1, 0x3}}, {0x9, 0x2, {0x1, 0x8}}, {0x1, 0x8, {0x2, 0x3c3}}, {0x1, 0x6, {0x3, 0x6}}, {0x37fa, 0x8}, {0x9, 0x8, {0x0, 0x2}}, {0x591, 0x7, {0x2, 0x447}}, {0x9, 0x9, {0x3}}, {0x0, 0x7, {0x1, 0x4}}, {0x2, 0x7, {0x2, 0x2}}, {0x20, 0x2, {0x2, 0x2}}, {0x0, 0x7, {0x0, 0x20}}, {0x63e, 0x0, {0x0, 0xfffffff8}}, {0xc8af, 0xb2d3, {0x3, 0x20}}, {0x6, 0x3, {0x1, 0x1}}, {0x3, 0x834a, {0x2, 0x45f}}, {0x99, 0x800, {0x2, 0xc6}}, {0x48e, 0x5, {0x1}}, {0xffc0, 0x9, {0x0, 0x2}}, {0xffff, 0x3, {0x3, 0x1}}, {0xffef, 0x5, {0x2, 0x4}}]}}}, {{0x254, 0x1, {{0x3, 0x1}, 0x2, 0x1, 0x0, 0xdc3a, 0x6, 'syz0\x00', "49862cc5a3f06eeeb0deeac7d3df07e94f3e3e1edb9ae1d1c91338d2c8de75f8", "9a3c128a286be5bed091e11c989ec554aad86cf70b42c313f59079badbf6c84e", [{0x8, 0x1, {0x1, 0xa6}}, {0x2, 0xffff, {0x3, 0x7fffffff}}, {0x3f, 0xfb, {0x0, 0x55}}, {0x3516, 0x100, {0x1, 0x5}}, {0xfffb, 0x1000, {0x1, 0x2}}, {0x80, 0x2, {0x0, 0x7}}, {0x100, 0x1, {0x2, 0x39a}}, {0x1, 0x1ed, {0x1, 0x5}}, {0x9, 0x3, {0x1, 0x1}}, {0x7fff, 0x4, {0x0, 0x1}}, {0x6, 0xab, {0x2, 0x6}}, {0x279, 0x1, {0x2, 0x6}}, {0x9, 0xffff, {0x1, 0x70a}}, {0xf6, 0x1, {0x0, 0x7}}, {0x3e73, 0x400, {0x2, 0x6}}, {0x100, 0xca9, {0x3, 0x1}}, {0x9, 0x8, {0x3, 0x8}}, {0x7f, 0x0, {0x1, 0x5}}, {0x401, 0xfffe, {0x0, 0x7fffffff}}, {0x8c, 0x0, {0x0, 0xffff}}, {0xf642, 0x5, {0x0, 0x2}}, {0x1, 0x800, {0x1, 0x2}}, {0x1, 0xfffb, {0x2, 0x100}}, {0xfff, 0x3f, {0x3, 0x3}}, {0x800, 0x0, {0x1, 0x1}}, {0x624, 0x7f, {0x2, 0x1}}, {0xf001, 0x5, {0x2, 0x8001}}, {0xb59, 0x1, {0x1, 0x4}}, {0x1ff, 0x3, {0x3, 0x4}}, {0xffff, 0x1, {0x2, 0x4}}, {0xfff9, 0xffff, {0x1, 0xffffffff}}, {0x1, 0x5, {0x0, 0x3ff}}, {0x0, 0x8001, {0x3, 0xfffff4a6}}, {0xda95, 0xfff9, {0x1, 0x7}}, {0x6, 0x1000, {0x2, 0x1760}}, {0x9, 0x1, {0x2, 0x1ff}}, {0x1, 0x1ff, {0x1, 0x800}}, {0x4667, 0xfff, {0x3, 0x7abb}}, {0xf658, 0x8, {0x1, 0x20}}, {0x0, 0x2, {0x1, 0x6}}]}}}, {{0x254, 0x1, {{0x3, 0x10001}, 0x28, 0xff, 0xfffd, 0x6, 0x3, 'syz1\x00', "577074d96b1f53b70fd2920dfc0c8d7ec9761aca03d22e1bbfbb7bdb98cf5a62", "c11aa5ede18741c8e4dc8a52248173dbf0edf49030b616d26f09cccc89c9b728", [{0x2, 0x438f, {0x3, 0x20}}, {0xfae3, 0x1f2c, {0x1, 0x4}}, {0x516, 0x2, {0x2, 0x3}}, {0x40, 0x55f, {0x3, 0x2}}, {0x8ae5, 0x3ff, {0x2, 0x80000000}}, {0x8001, 0x9, {0x0, 0x3ff}}, {0x4, 0x5457, {0x0, 0x7}}, {0x1, 0x3, {0x3, 0x80000001}}, {0x3, 0x0, {0x0, 0x6}}, {0x0, 0x536d, {0x3, 0x5}}, {0x0, 0x7f, {0x2, 0x3}}, {0x8, 0x2, {0x1}}, {0x7, 0x5, {0x3, 0x4}}, {0xffff, 0x8, {0x2, 0x3}}, {0x407, 0x1f, {0x3, 0x1}}, {0xfff, 0x8000, {0x1, 0xd30d}}, {0x1, 0xb, {0x1, 0x8}}, {0x25b, 0x81, {0x2, 0x6}}, {0x9, 0x3, {0x2, 0x6d49}}, {0x0, 0x3, {0x0, 0x1}}, {0x3e, 0x74cd, {0x3, 0x9}}, {0x6479, 0x2, {0x3, 0x1ff}}, {0x5, 0x5, {0x1, 0x1}}, {0x0, 0x1, {0x0, 0x9}}, {0x5, 0x3, {0x3, 0x400}}, {0x5, 0x1f, {0x0, 0x3}}, {0x1ff, 0x5, {0x1, 0x80}}, {0xa6, 0x400, {0x1, 0x8}}, {0x37d2, 0x2, {0x0, 0x7ff}}, {0x8001, 0x0, {0x2, 0x3}}, {0x0, 0x24, {0x3, 0x8b6}}, {0x80, 0x40, {0x2, 0x6}}, {0x5, 0x0, {0x2, 0x8001}}, {0x4e, 0x6, {0x1, 0x4}}, {0x1ff, 0x2, {0x0, 0xd6eb}}, {0x9, 0x101, {0x0, 0x8}}, {0x326e, 0xf1e9, {0x1, 0x800}}, {0x1, 0x6, {0x1, 0x80}}, {0x309e, 0x6, {0x2, 0x84fa}}, {0xffff, 0x5, {0x1, 0x1}}]}}}, {{0x254, 0x1, {{0x3}, 0x5, 0x6, 0x2, 0x40, 0xe, 'syz1\x00', "17a40dfdb5fc6c0bebea7f6c5e3f875e7c9a4bb5585e7342be1e009c29d4ff3a", "ca27bb2f58791f9039af2248c98fb8e80620a1e911cb43e2ec1e5527f03eb862", [{0x8e0e, 0x9, {0x3, 0x81}}, {0x0, 0x5, {0x3, 0x5}}, {0x3f, 0x8, {0x1, 0x800}}, {0x4, 0x2, {0x2, 0x10000000}}, {0x8001, 0x6, {0x0, 0xffff36b8}}, {0x46, 0x5, {0x3, 0x2}}, {0x6, 0x0, {0x1, 0x4e77}}, {0xf28, 0x0, {0x1, 0x4}}, {0xf87, 0x3b0b, {0x2, 0xf27}}, {0x9, 0x7, {0x2, 0x637d8e1c}}, {0x5, 0x101, {0x1, 0x6}}, {0x4, 0xffff, {0x3, 0x9}}, {0x4, 0xc01, {0x3, 0x8000}}, {0x5, 0x3, {0x1, 0x7f}}, {0x8001, 0x101, {0x3, 0x1}}, {0x5, 0x3, {0x0, 0x7}}, {0x2, 0x9c1, {0x0, 0x8}}, {0x100, 0x20, {0x0, 0x1}}, {0x1f, 0x7, {0x3, 0x5}}, {0x9cf, 0x6, {0x3, 0x9}}, {0x1000, 0x3, {0x2, 0x5}}, {0x0, 0x0, {0x2, 0x7}}, {0x2, 0x5, {0x2, 0xac81}}, {0x8000, 0x4fe, {0x2, 0x80000001}}, {0x0, 0x5, {0x3, 0x10000}}, {0x9, 0x100, {0x0, 0x3}}, {0x1, 0x1, {0x3, 0x20}}, {0x1, 0x0, {0x1, 0x53e0}}, {0xd065, 0x433, {0x1, 0x1}}, {0x1, 0x800, {0x3, 0x743b9000}}, {0x8, 0x9, {0x1, 0x5}}, {0x30, 0x8, {0x2}}, {0x81, 0x4, {0x3, 0x4}}, {0xf44f, 0x3, {0x2, 0x5}}, {0x4, 0x9, {0x0, 0x89b}}, {0x9, 0x1f, {0x2, 0x60f}}, {0x9, 0x9, {0x1, 0x6}}, {0x0, 0x2, {0x0, 0x1}}, {0xfff7, 0xffff, {0x3, 0x1f}}, {0x7ff, 0x7, {0x2, 0x200}}]}}}, {{0x254, 0x1, {{0x3, 0x6b6}, 0x5f, 0x2, 0x7, 0x5, 0x1b, 'syz0\x00', "134dcdd46ab31da25d5b952875f46bd6df9a0f31a27e7495629285656d5c187b", "675b8806ec597ac22f8ef276e37571943591bdb76ee43c93ebe1bad3d2b5be97", [{0x80, 0x0, {0x0, 0x200}}, {0x3f, 0x1, {0x2, 0x1}}, {0x6, 0x6, {0x1, 0x8d}}, {0x0, 0x200, {0x1, 0x1}}, {0x6, 0x0, {0x3, 0x1000}}, {0x1000, 0x3ff, {0x0, 0x80000000}}, {0xfe00, 0xff, {0x1, 0x3ff}}, {0x835, 0x1000, {0x1, 0x3f}}, {0x4, 0x3f, {0x0, 0x9}}, {0x0, 0x3, {0x0, 0x20}}, {0x5, 0x79, {0x3, 0x5f}}, {0x70, 0x0, {0x0, 0xfff}}, {0x5, 0xf0d, {0x3, 0xde}}, {0x0, 0x7, {0x0, 0x4}}, {0x2, 0xfac2, {0x0, 0x5}}, {0x3, 0x1, {0x0, 0x2000}}, {0x101, 0x4, {0x3, 0x4}}, {0x6, 0x80, {0x3, 0x8001}}, {0x3f, 0x5, {0x1, 0x38c}}, {0xee7b, 0x3, {0x1, 0x7}}, {0x5, 0x217, {0x2, 0x5}}, {0x7, 0xb9b7}, {0xf30, 0x0, {0x0, 0x8}}, {0x7, 0x5, {0x0, 0x4}}, {0x5, 0x101, {0x0, 0x6}}, {0x200, 0x1}, {0x9c07, 0x1ff}, {0x380, 0x5b1e, {0x0, 0x4e199e60}}, {0x6d6a, 0x3, {0x2, 0x20}}, {0x3546, 0x5, {0x3, 0x2}}, {0x9, 0x0, {0x2, 0xffff}}, {0x36, 0xfe00, {0x2, 0x3}}, {0x3, 0xfff, {0x2, 0x6}}, {0xffff, 0xff80, {0x0, 0x100}}, {0xf001, 0x7, {0x2, 0x8}}, {0x1, 0x1, {0x2, 0x5}}, {0xfffb, 0x77, {0x2, 0x2}}, {0xb2d, 0x8000, {0x1, 0x7fff}}, {0x9, 0x7, {0x3, 0x2}}, {0x7fff, 0x6, {0x1, 0x800}}]}}}]}, 0x12b4}, 0x1, 0x0, 0x0, 0x4}, 0x8080) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty, 0x0, 0x3c}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x1, 0x0, 0xfe}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x7}}], 0x400000000000107, 0x0) [ 1195.206875][T16281] IPVS: ftp: loaded support on port[0] = 21 [ 1195.268344][T16255] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1195.277717][T16257] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 07:54:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe2f0000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r2}}, 0x20}}, 0x0) 07:54:15 executing program 2: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x4001}, 0xfea3) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=@bridge_getlink={0x20, 0x12, 0xbeb17a3738331b55, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xd400}}, 0x20}}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000100)=0x8) 07:54:16 executing program 1: r0 = socket$inet6(0xa, 0x80000, 0xca) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000840)=@filter={'filter\x00', 0x50, 0x4, 0x3c0, 0x0, 0xd0, 0xd0, 0xd0, 0xd0, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x4, 0x0, {[{{@ipv6={@mcast1, @loopback, [], [], 'bond_slave_0\x00', 'syzkaller1\x00'}, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@dev, @mcast1, [], [], 'dummy0\x00', 'veth0_to_bond\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote, @empty, [], [], 'ip6tnl0\x00', 'ip_vti0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "1883"}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x420) 07:54:16 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) syz_init_net_socket$netrom(0x6, 0x5, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f00000002c0), 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) r2 = socket$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_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r4, &(0x7f0000000080)=0x4) r5 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x66, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0x8) ioctl$SIOCGETNODEID(r5, 0x89e1, &(0x7f0000000000)={0x3}) [ 1195.830616][T16317] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1195.921742][T16331] IPVS: ftp: loaded support on port[0] = 21 07:54:16 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x2da8020000100008, 0x500001c) 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$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r5 = socket(0x23, 0x800, 0xc351) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000000dafb79a83286d007d9fc65d3daab7a49d923d2d093e6ccc929b9e1eef7bb09ea204f3fa58c0e2717b7fa70e37a8de00000000687fe9e4c0e72851d208a7c73a81b1e1f0d7c5a1f184dfe8c07ce5caf50f19757a5c257a254e6d1486dbb7fdf534e8aa73c0ae2ca34e080e7c36739a29835b376ec891820446aed20bc49c40d9d51e4d425196512528791c07e43041e98002f941ca49d96ba3332ad8744e27a72a3c"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r8, @ANYBLOB="0000000000000000040000000b000100666c6f776572000034000200300003002c00010007000100637400001c003d29708eb9ec9bb0158045028018000100"/76], 0x64}}, 0x0) bind$can_j1939(r5, &(0x7f00000001c0)={0x1d, r8, 0x1, {0x1, 0xfe, 0x4}, 0x2}, 0x18) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r4}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={r4, 0x9, 0x4, 0x1, 0x88, 0x3ff, 0x20, 0x3, {0x0, @in6={{0xa, 0x4e24, 0x8, @mcast1, 0xfffffffc}}, 0x10001, 0xffffffff, 0x3, 0x3f, 0x2}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={r9, 0x5}, 0x8) [ 1196.431460][T16321] bridge0: port 2(bridge_slave_1) entered disabled state [ 1196.482269][T16351] sctp: [Deprecated]: syz-executor.1 (pid 16351) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1196.482269][T16351] Use struct sctp_sack_info instead [ 1196.574018][ T28] audit: type=1804 audit(1593762857.077:1294): pid=16345 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir696297206/syzkaller.NKA1D3/564/memory.events" dev="sda1" ino=16132 res=1 [ 1196.686674][T16334] IPVS: ftp: loaded support on port[0] = 21 [ 1196.780549][T16321] device bridge_slave_1 left promiscuous mode [ 1196.787961][T16321] bridge0: port 2(bridge_slave_1) entered disabled state 07:54:17 executing program 4: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local, @random="7fb3586207de", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x0, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept(r1, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000000140)=""/85, 0x55, 0x40002100, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) r3 = accept(r0, &(0x7f0000000700)=@l2tp6={0xa, 0x0, 0x0, @private2}, &(0x7f0000000780)=0x80) r4 = accept4(r3, 0x0, &(0x7f0000000680), 0x800) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f00000006c0)=0xfff, 0x4) r5 = socket$alg(0x26, 0x5, 0x0) r6 = accept(r5, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, 0x0, 0x0) sendmsg$NFQNL_MSG_CONFIG(r6, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="34000000020305000000000000000000bd88234b13748a3c7c771dcc09000000070800034000000008080004401e1cb4a8080005"], 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x4000001) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r3, &(0x7f0000000880)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x14, 0x4, 0x1, 0x801, 0x0, 0x0, {0x7, 0x0, 0xfffd}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x8040) [ 1197.171729][T16364] sctp: [Deprecated]: syz-executor.1 (pid 16364) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1197.171729][T16364] Use struct sctp_sack_info instead [ 1197.189462][T16278] gretap0 speed is unknown, defaulting to 1000 [ 1197.203960][ T28] audit: type=1800 audit(1593762857.707:1295): pid=16345 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="memory.events" dev="sda1" ino=16132 res=0 [ 1197.235051][T16317] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 07:54:17 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) sendmsg$tipc(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = socket(0x4, 0x5, 0x7) bind$bt_hci(r3, &(0x7f0000000080)={0x1f, 0x3, 0x4}, 0x6) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0xf03b0000) sendfile(r1, r0, 0x0, 0x800000000000c) socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000180)={0xf7, 0xf6, 0xf9, 0x9e, 0x7, 0x1, 0x7f, 0x8, 0x20, 0x0, 0x5, 0x9, 0x0, 0xfe}, 0xe) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="18000000", @ANYRES16=r6, @ANYBLOB="070004000180"], 0x18}}, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="f0030000", @ANYRES16=r6, @ANYBLOB="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"], 0x3f0}, 0x1, 0x0, 0x0, 0x4040080}, 0x4000048) [ 1197.631256][T16378] netlink: 972 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1198.770416][ T111] device gretap0 left promiscuous mode [ 1199.131114][ T111] team0: Port device gretap1 removed 07:54:21 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @null, @default, @null]}, 0x48) listen(r0, 0x0) listen(0xffffffffffffffff, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf32(r1, &(0x7f0000000180)=ANY=[@ANYRESOCT], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='memory.stat\x00', 0x275a, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000440)=@generic={0x1, 0x0, 0x1c260000000000}) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000000c0)=0xff, &(0x7f0000000100)=0x4) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) r4 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@nl, &(0x7f00000001c0)=0x80, 0x80800) ioctl$SIOCRSSCAUSE(r4, 0x89e1, &(0x7f0000000200)=0x2cf) r5 = socket$alg(0x26, 0x5, 0x0) r6 = accept(r5, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r6, 0x400442c9, &(0x7f00000002c0)={0x0, @random="d1d8e618824c"}) getpeername$netlink(r2, &(0x7f0000000240), &(0x7f0000000280)=0xc) syz_genetlink_get_family_id$tipc2(0x0) recvfrom(r0, 0x0, 0x13, 0x40012042, 0x0, 0x0) 07:54:21 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x28011, r0, 0x3859f000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @private1={0xfc, 0x1, [], 0x1}}], 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x1, 0x4) sendfile(r2, r1, 0x0, 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) 07:54:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={'nr', 0x0}, 0x628, 'syz1\x00', @null, 0x4, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast]}) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207a07e4f1e000000670000fb0a0002000406da1b40d805000300c50083b8", 0x2e}], 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) 07:54:21 executing program 2: r0 = socket(0x8, 0x5, 0x40000089) sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0x0) r1 = socket$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_sctp(0x2, 0x1, 0x84) sendmsg$qrtr(r0, &(0x7f0000002980)={&(0x7f0000000140)={0x2a, 0xffffffffffffffff, 0x4001}, 0xc, &(0x7f0000000580)=[{&(0x7f00000001c0)="6ded0261cadc9a62453859256ae0726198a045c4ab1fbc80ad034c34457cdec5a729bc48", 0x24}, {&(0x7f0000000200)="8988d6b91176c092e286fa4e53447ca6b3c4251d02298ed1f025eab48dd0aa475dca0f0f99247db306c7a0c0ed6a73350871fee99da533e0b871dac13325eb727a94df23020117e55eefa136a3cc6b09b7376012f9e00a9b552d630cd37f22b80cc7fb92f8675144ef30d7c89321fba8d99ab19a36d6dc5718def2fa1dde217f4f61a757e0f993deebe8745487de", 0x8e}, {&(0x7f00000002c0)="ed678816139c531d12877e0d6d15ef8946f4411ed05dc899812035665df7f6e38ba868b37cacf2ed07dc4ac674e3d7a091bbe48634b233d82c2534c34ca8880e961604e75e6d358e8d19a29a692a897be804a9f2d4ef878a4bf835ea92c3717817b2fd18f45bd65697c4807b", 0x6c}, {&(0x7f0000000340)="f2d6b3ec20064f7ad26bae2931166680f85d51ad62775a8212edba6d767a15123632c99fd9bc08c09a2c310d25039dea7237b91509eab543250c64b07aa3d02b01786c5eae72ed0dc4dc64608fb33630cc899b9efed307617451920eb07b40b27cb2209759d60fc9c6388598d8d054e2b2dfc8fcd0123927ae4d3be04f26c2c2a6ade2e5cbecf32dadc1d133f6542fef998a", 0x92}, {&(0x7f0000000400)="d118d1275ff76f0aa31758faacd79bd50c69e81bd4d148e9a4fd9c017c49001662356ee21de5ca251eae39be27d106151df6a99b6a4c280e5a709eaf8a6b2038aaa7e2df093697f652812b4f81ca996780a55cc3be976a9f84f56bea0d4fd30b60b45fa28f0348d1633300cdc74b5d25591c93e9a7922a1f4f117654845b5c81ee79f59792301484b90f3d4f15bf8e98777b5d397beaced74b543587509f9d96fbb52c2d872e92d7019eff2faa90de80e95d17dcc551295c995f50d904c5a0a32b50b2b5ed98ad0f2541bfb8a242ac", 0xcf}, {&(0x7f0000000500)="e9e76fa0e6522d21f377a1d022c1e8a700efb1ed12698318b2adc1ee61204ec640ee4e0e284ac25bca33a596808bfecdab9f87820458e1c6aa8378aeb77be6b677c1c8959a3b76acce8f5abed17ce0a8be157fe0a5c70b5d0a64fc0f416868a6259fb9e678eb", 0x66}], 0x6, 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0x2380, 0x4040050}, 0x38) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r3}, 0x8) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_REVISION_MATCH(r6, 0x29, 0x44, &(0x7f00000029c0)={'ipvs\x00'}, &(0x7f0000002a00)=0x1e) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r7}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r7, 0x1, 0x8bf, 0x9}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r3}, 0x8) 07:54:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept(r1, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003380)=[{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000140)="381ec127e6229d9f3b168e3cb73d7699f0dff16f828cfc4470e403ed467f5a93583725a7d2def7cd88665e4a045510dab2f3bcf6c27773e374759363daa2eb60a426c2e58c0b9e93aaca9dc93291203619db48b302aeb0812020c5927458e95521feab660abe871181a24a6688cfd00cdbeb2fe6271685cd9aa3c2dd64d6791afa47a34b0ff1fedfa326b6bb59849a99f9fd75f8f584f08759a2f846c934ad969a53925022c933e0bd5edafb14717842c11e51198550601b55d0bbc6444843e89adfdb1e9077bcc6ee4fdce08430b17c61827973905652f7fb", 0xd9}, {&(0x7f0000000240)="47887550797fe3bfa64cfa2e967fcdc628272e38421a4e45e2a4fc5ae79b4e98683d90109ceec6d28b7aa2313627381c63ff0f5018c9055559763a699a2c08c09166d5e1829d612b3510d8400147bf5fb47a6a1c115245479d848a8013642c30feb2772e96836245b0d648dfd25f8835b1f5e32d1442452ce869092192cc8160b643504b0099f8d41017c132ee5020f9322598846f684137654e6d6deb81e2a8ee3d77b3ce4a4ff1131ef59011d3352aeb7ce6963282e0ece03d0331cc144672d5663ee138eb88bf6450843c5c1e84e51e7e06566e6c3cbb574273afddeb1af5dc93a4da842988b74734dfac", 0xec}, {&(0x7f0000000000)="8cc3502dc2204af7d8459502dccce39c03d3e4cb6d8f", 0x16}, {&(0x7f0000000040)="22fab60821cfbfed9a7e91b045291d4ba38a48dd091cac77ff8e5a6e30994d", 0x1f}, {&(0x7f00000000c0)="1d86c7e59c94d8ddf01bf784d790", 0xe}, {&(0x7f0000000480)="7c8ba2cd4cd225117cb053555282c1c58909c600bcf0e1342d8f4c6e1776e5a84dfe30d4e85c8f6b6165b9bffdbef0a3b99f2a5f19b35f49254f4246a1ebd15eb3ac49d5fb08eccf1c4cd6692b4e850844382008399d2cdd402af2097a610d5c3217f23d67788cb9f1bc950f13165d1cf5d44acce6fdfe172aa68b41126986016a05a43710cdd6dd8abdf5686cf77fd1aefb6add7804f69d57bc81", 0x9b}, {&(0x7f0000000380)="15d2a45c21b0f83e08d328551ad2467ade53f5512751a2c5ac9f80c6b40fafcdcc02794f9a2e7b623d6a2809c39506c94475a503839ef6886d7dc46a04cbeba4128210ab1a15882247152c03d87a3f14d66a053be317c0e977d01b8d81b2d3f47129735782abe1dd1cc58afbd2", 0x6d}, {&(0x7f0000000540)="9d378acc6882527d", 0x8}, {&(0x7f0000000580)="ff2ac6e5a8d5b8c1f4b6b347446532aeac720c156471143fcdcbf7fd108ac8ae7bb4ffa2a1bb4a8b54edc3c856436fe5131614d21b8d0395dae46539fa173de7e5522bc3a288efa37141e1999f720e5fdd8c1d3e8b394d5d7ad651f1e1e3a8cb4402dcad98a1dd3059007bcb98752caead09", 0x72}, {&(0x7f0000000600)="b266d4ca8edae806b004f2cd022150d600a0637a7dcb93bc54419df1b456afa22f48c1f47c1be31ed78c439196513895e74c3f7733d040df3d5f6dcb15a623cdc35d144d85c51af848d49dabe9af7644cd7542ba49f6745cc74eb6aff2c4303c284fdf2e2fff3307289d84984093d182888547f055d9f4538d5255451539fa08d41d01c46d0e6f310bdee5d4f2abe9fe0a7a046d686b563648f13045f449e9e05fdeda91b4a44ec6d51678d8c9bdaf9fac4e1d5b7942f68b6af9f847c95810b0bf411170f1829ba5475f676aeba7f542b60a8e37a830385e0c94ee3b3aa4ae846712f86a71fdd17b", 0xe8}], 0xa, &(0x7f00000007c0)=[@op={0x18}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18}], 0x60, 0x8040}, {0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f0000000840)="aabbc34765121da089e3d5d5cd50c9372e6fd6df45d88483b668c099946c90fb2fb7bcff625fb332e4946fd7c848d8a1a96895b1dc208a4319cd3ef76706f90c2810aacf2d63b9849692f0d5d291931355a7f5157c71ad97c2fa6af91f0b384e7d32450ecdab01df283e3bda51f29e6a860eb0d57dd76f42f79ea0f20e180a54c507c70a4d6d9bf3e970ac9c33e7a86af9742e73b07d880c5ff4c4b40d5b3511e0eefb627089f4a63dc695db011a505209d28609b1890073392b6e5c86877afa9c4c82d93299941cd260b86ad15a3a0e53af937a40d6f6b9faadbcff7f941802204d843d2906ae1db94237ae824c10b8610705", 0xf3}, {&(0x7f0000000940)="17854ccf3849fbc0c284a6a156e8c6ae6a1e81707299c7ae9204c6c649c6dc40f682d984fa12bcb2a2f5fad0f8c582b619651d55dbcef972f8ae3abbf00a5cdc350424c57718a20c4ab54e420972e13621060e", 0x53}, 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{&(0x7f0000002ec0)="4c812a74bee28e5dc0345ee7a65892454e95b539f2d732bedff3cb870faa380ba26701", 0x23}], 0x7, &(0x7f0000002f80)=[@iv={0xf0, 0x117, 0x2, 0xda, "c5aad7f1c45130e08b70838c56bead39e47bfe3032fe2947e25f723e5823da73418ac2be64a1b03046a0340360acbce887d02998cb36faa4cd6f5c1b04638245990ab8a2b21aa68fa7691c483e6263a2d33f50716a91fffaf56bffc412c8a49c9441bef1eb4033012845b1865d44a6dc03cfffd302a20c5d0dfe9ec9d08d8ba83c237ebac4911e7bceedc2e6970100423fc869053dfa2efe108735e43e55d1383f798f4ed724b2f4268a0c134c413d6635ec137b85ea0eda988ba9d5ce62c1ba96f79d7845f95e173da8839d489338132d9626451e04fc409fa7"}, @iv={0xa8, 0x117, 0x2, 0x90, "99bd2eea0184d465c6b0600396cbdee8de824826744ef2b060e4a0d9042662c2f2fb0995a0a5f1127949b8dbc80e47f9c8c01b37c0c471e53bf890fa9eec32c2e80c7eb3a967ea76a8f5918fa40b16ead5ddf2b96bf729fd58db0d22c6b5330217eb541fccfc98f517ffd1d5d073ca4e0f70579c957ebd4c77f8232285679a59ddefac58b0b8522a93a39a8e7e253f3c"}, @assoc={0x18, 0x117, 0x4, 0x40}], 0x1b0, 0x4004000}, {0x0, 0x0, &(0x7f0000003280)=[{&(0x7f0000003140)="2975a4ece52e78ad9fad2e6554ddb21264da087fcc7eabc7f4a9c6983e12e539c1352f2df592e5ab45b8a08120a2c365c7a980da5bfaae5cde16a414d16a9cef5de847ec93be08aa1310656348709b", 0x4f}, {&(0x7f00000031c0)="af049f94f63408ccab77d16e3651ecfb2ec4eef3e4718bf626266c89a4d2e610eb0d4ff4abb5a70ed9a4d0693f15a005394a85440e824e5553ba7e854e36a1703d0989b2b4339f0cd2651819b5961234faa4efffddfb02cf36f8d475fd0cf03a3999f4", 0x63}, {&(0x7f0000003240)="63eea4", 0x3}], 0x3, &(0x7f0000004340)=[@iv={0x28, 0x117, 0x2, 0x11, "50bc43a670c35cb88d65c0f6df1fa6dca6"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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0x1058, 0x4}, {0x0, 0x0, &(0x7f0000003340)=[{&(0x7f00000032c0)="2d62d50d36cde432cfb3dd34941746e56db8007a694d8029b6db24aaf3f0a169e7106384bee3e95611dc3048e17603c3e9353ec781eaa1209479517f6dc6e2f212f3da4270d3814a69777f626d5fd245334733cb439f6eb80c33c49e993c6bba8e921ad4537be79a58a0ac7aa3806e8fb82ba6b5de0fb9f7da9e9d931d39", 0x7e}], 0x1, 0x0, 0x0, 0xc0}], 0x5, 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r5, @ANYBLOB="0000000000000000040000000b000100666c6f776572000034000200300003002c00010007000100637400001c003d29708eb9ec9bb0158045028018000100"/76], 0x64}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000003740)={'veth1_to_bond\x00', r5}) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000003780)={'wg0\x00', r6}) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1200.601820][T16413] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1200.682957][T16414] sctp: [Deprecated]: syz-executor.2 (pid 16414) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1200.682957][T16414] Use struct sctp_sack_info instead [ 1200.744574][T16419] sctp: [Deprecated]: syz-executor.2 (pid 16419) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1200.744574][T16419] Use struct sctp_sack_info instead 07:54:21 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, 0x0, 0x0) mmap(&(0x7f0000c91000/0x2000)=nil, 0x2000, 0x2000002, 0x110, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000140), 0xff4d) sendfile(r4, r3, 0x0, 0xffffffff800) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) read(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0xffffffffffffffff, 0xcf8}) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) pwrite64(r5, &(0x7f0000000200)="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", 0x200, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000440)=@int=0x5, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000100)={r6}, 0x8) sendfile(r4, r3, &(0x7f0000000040), 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpu.stat\x00', 0x7a05, 0x1700) 07:54:21 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000003300)=[{{&(0x7f0000000080)={0x2, 0x4e22, @multicast2}, 0x10, 0x0, 0x0, &(0x7f00000014c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @broadcast}}}], 0x20}}, {{&(0x7f0000001580)={0x2, 0x4e24, @dev}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1000"], 0x10}}], 0x2, 0x0) [ 1200.892499][T16429] sctp: [Deprecated]: syz-executor.2 (pid 16429) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1200.892499][T16429] Use struct sctp_sack_info instead [ 1200.962821][T16430] sctp: [Deprecated]: syz-executor.2 (pid 16430) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1200.962821][T16430] Use struct sctp_sack_info instead 07:54:21 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$nl80211(0x0) connect$vsock_stream(r1, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) accept(r4, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r4, &(0x7f0000000100)={0xc0000010}) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(0xffffffffffffffff, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, 0xfffffffffffffffe) mmap(&(0x7f0000ab9000/0x4000)=nil, 0x4000, 0x3000001, 0x4010, 0xffffffffffffffff, 0xe7bd3000) [ 1201.351056][ T28] audit: type=1804 audit(1593762861.858:1296): pid=16440 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir657868581/syzkaller.FoswTi/598/cgroup.controllers" dev="sda1" ino=15985 res=1 [ 1201.491289][ T28] audit: type=1804 audit(1593762861.948:1297): pid=16440 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir657868581/syzkaller.FoswTi/598/memory.events" dev="sda1" ino=16244 res=1 [ 1201.593958][ T28] audit: type=1800 audit(1593762861.948:1298): pid=16440 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16244 res=0 [ 1201.691570][ T28] audit: type=1804 audit(1593762861.958:1299): pid=16420 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir931057522/syzkaller.jT5Eh8/8/cgroup.controllers" dev="sda1" ino=16323 res=1 [ 1201.754698][ T28] audit: type=1804 audit(1593762861.958:1300): pid=16423 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir931057522/syzkaller.jT5Eh8/8/cgroup.controllers" dev="sda1" ino=16323 res=1 [ 1201.883703][ T28] audit: type=1804 audit(1593762861.958:1301): pid=16447 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir931057522/syzkaller.jT5Eh8/8/cgroup.controllers" dev="sda1" ino=16323 res=1 [ 1201.982401][ T28] audit: type=1804 audit(1593762862.238:1302): pid=16449 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir931057522/syzkaller.jT5Eh8/8/cgroup.controllers" dev="sda1" ino=16323 res=1 [ 1202.206999][ T111] IPVS: stopping backup sync thread 9954 ... 07:54:22 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.stat\x00', 0x275a, 0x0) openat$cgroup_int(r0, &(0x7f00000001c0)='memory.high\x00', 0x2, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'nhpoly1305-neon\x00'}, 0x58) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2004010) socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x30) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4ffe0, 0x0) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r2, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f00000000c0)={0x77359400}, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x810, r0, 0x18595000) r3 = openat$cgroup_ro(r0, &(0x7f0000000200)='memory.events\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(0xffffffffffffffff, r3, 0x0, 0x100000001) 07:54:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000015c0)=0x1, 0x4) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=@newtaction={0x70, 0x30, 0x871a15abc695fa3d, 0x0, 0x0, {}, [{0x5c, 0x1, [@m_ctinfo={0x58, 0x1, 0x0, 0x0, {{0xb, 0x1, 'ctinfo\x00'}, {0x2c, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x3f00}, @TCA_CTINFO_ACT={0x18}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x70}}, 0x0) 07:54:22 executing program 4: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r1, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff}}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xff}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6316}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_STA_WME_MAX_SP={0xf, 0x2, "47bb4de591649b301cf59e"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "8944cd698ce085fe039ac5e7b8"}]}, 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r3], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x759}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4800}, 0x800) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) close(r4) socketpair(0x11, 0x6, 0x10001, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_int(r6, 0x11, 0x1, &(0x7f0000000000)=0xdd, 0x4) accept4$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x800) 07:54:22 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0x1}], 0x3, 0x7) 07:54:22 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000280)=ANY=[@ANYBLOB="160000c62bce9b00", @ANYRES32=0x0, @ANYBLOB="00000000000000000000255d353efff00008000d00"/32], 0x38}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r2 = socket$alg(0x26, 0x5, 0x0) r3 = accept(r2, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000200)=0x2, &(0x7f0000000240)=0x4) ioctl$TUNATTACHFILTER(r1, 0x401054d5, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xa8, 0x2, 0x1, 0x301, 0x0, 0x0, {0x7, 0x0, 0x2}, [@CTA_LABELS={0x1c, 0x16, 0x1, 0x0, [0x2, 0xffffffff, 0x5faf, 0x10000, 0x1, 0x37b3]}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x2000}, @CTA_TUPLE_REPLY={0x50, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @empty}}}]}, @CTA_PROTOINFO={0x18, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0x14, 0x3, 0x0, 0x1, [@CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0xb5f}, @CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x40}]}}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x5}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4040000}, 0x4040840) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x0) 07:54:22 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local}, 0x1c) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept(r1, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000300)={0x1c, r4, 0x14b89a7474f1595f, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2000000}]}, 0x1c}}, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0xc4, r4, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb38}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_vlan\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @private=0xa010101}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000001}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xdc}]}, 0xc4}, 0x1, 0x0, 0x0, 0x20008800}, 0x4000080) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x8dffffff00000000) [ 1202.511370][T16474] IPVS: ftp: loaded support on port[0] = 21 07:54:23 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r1, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x3f, &(0x7f00000000c0)=0xffffffff, 0x4) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000d80), 0x36f, 0x20102, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) getsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 07:54:23 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept(r1, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, 0x0, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000940)='TIPCv2\x00') ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000980)={0x0, 'rose0\x00', {0x4}, 0x20}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000e00)='nl80211\x00') sendmsg$NL80211_CMD_TRIGGER_SCAN(r2, &(0x7f0000003500)={&(0x7f0000000dc0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000034c0)={&(0x7f0000003900)=ANY=[@ANYBLOB='T&\x00\x00', @ANYRES16=r4, @ANYBLOB="000829bd7000ffdbdf252100000020002d800a0000000e1d100b1e1900000700000080091500050000000000000070217d80041001000aac4b1c266377a54f79f19dd796a24d64f3468dfe2ad01e8b9cc914006b9ee585507cc71e80ab1c0836e4b7d926fc1b8272a096a381d82b41b151385e8af4587343e9e3e2d2825605e9200d04d97d4ccf44f246067441f22bf0f4f76f4ae07edff22379382f10e4f9963731aac8efc231df6dc49d169190b8245c12f8662735c08288fab7d925179b6802c2116e4bbf5a4f6e4d1697492fb395851ab42dafad39208bb66ec591bfc54f269116fbf49713c4ff0a3e8edc489aba5114c13698a8d5c63bc0f8f96cfca0f05f7f8d72f130d091cfacbdcb96d84e7af4eb3d2e1572f2cb714d16f8b0c2f9b8e3a59bc4fac5c4e0a1a4bbd33994799b25066c2405f8005e82e247fde2d058566322f45171589abd3b47031ccf5c42da999602e303ab7b79df60f67ba6b2d15242b7a93cd8c2c685ab0b62c3578b133284b70cb166d8dd69d953170b493d29da2169fd40cd657ceae998c90a931af34f294e1c98f3da2dc3a882d9330c1ffa28360472594092380fe25332d272e045a69a48f7a6a4fd6b2462db8c59c48fda752463ebc08c73186b733eeedd884194423f3e73d30a99a0dd258d5dfc75212ef35db2259bac9d274c4767411eae2fe9bc031d41d29beffc9260f162039678b3ff919c1e1d4ab1680ca928b54ee00e6ef4cada14d6b6e1b92ac0d4c0ac0da2a45dcb1b9142c0f81eed3736aad440755549678e2f1adbf0873db3d2543133f7e74bafc4ea3aae1d1fcb53894f8910d141bb1edb8ac7199dfd7659682815e4d46e2568acc8dc6ebbd6dd29ae9e5950a15b3103f408cbfd697bea6f4bddf5bf93ee22eb25de64cc74444574bc50790dbf5ac525008a1d73d812c70610fc41b0e294e5ec01e5bfe558cd7451a6adaa5297bcc33c3670103fc5e2b5d701d4ddef7a172a5d736ef4c227700bba055c648406402bad82eedf1900b7024f551170338e2ab44f4418f11fdade92242c029eefa01222ebccfd061a8c8f4bc67f975203a7c521eeaee53194cdce6957fd08f3934f9c0f118a0245520b34f1076001da667b7670b7db495f9610302878d76b0adcc1382978804840effa19a9a3a5fc3b9306c57bdb7e8923b2eeb48648f260317aceb1385f71fb82e284e45a8c4c83bc86b0c2a03aab4d7cf8ea2ecc221633bfee324f6210a5dbde4e6087482b40a74f1c4a593ed69eb80290c2491d8f2a1e168a382e1428584ae45dcdd2c628bbb9334a6515bde81951fc760d954e0f0a2ccb9df2bc2d7cefe4e86b60d1add44722535c23eaff7be57348d2054b8ec039c52b6802ac9be16a25d5cd9f90495ed211a5a2aee16294abc3bb4595eaa19b185fa48b26dd54036cdc0bcb4c9d8615fe600fbee9c848275d263e98539c729ff8520932484e6069e6558a2efff13145e456cd836ec4c173fd4a8fb96b76a72ff53d8a1cfabdb6af2bae53f936ee56b6d5d4e12b0ab595dc9e1cf5dd17466011e5c4aa6a7dc2c9981c502513ae811578aaf5f7a92dce43d57e8e45344b918d83429a63caf4a58c7b4f82045eb215efa0e2c2416192901a7da1e79cd66c4ebe7ed515e7c47194c1cd06b994f317fffcefe35c520e7183ddd91392f8017c9926507745c9058b21339972e16b997384efb6372010a00b1824da44cb53a4423efb5b73a172f4b754edf383b171b24ef0bad99d2f84be572598c1c0cff14911e50405af4c1f65fc7406621fc93694575df0b1975a0f861f0bca56e92cc16499c0ee2dc3a8b2a77bac057f976d66047b08737373d642834a72acd4d8da17b19e0bab37a249dbd3c499724362dc638f706ec6fc4165711947ae0dfac71cce2ed7c91282b974c3813d2da062daa436816d620ce0a837c752309eb0777e4ee5f2e118d912819e8946463de0cdd8c3e051683d98ed851d01df40655d68c5af19158eda8dc70cec9e029abc089bc6e2d796f016f1637a10a8ed8aed6f4056296b82a89e48ee5014d621c0aae34fd496757de5d72572d434cb7ac72c5cdfe7efda56c840a605e9f70e43ef6e28cab5221ab42b8a693c02c2bebd4ef62b8cac864133fc6b7fe4f8b4babdec6b4ef00ba42cbe1bd80ebfbee396857aba5c20b41b3f4429a56cfbde63f702434c88ba3ad19722354795364f1604d6917a27eaf2e0406c4f0ac8ad399f3e4530e55416f9ada7b741e76a7e4847eb89b4262e1e061e22f9791109df5ce5f098f79cb279d6d2e81acb5edf11e3c833ac4a8654fd89183d891ddf010532b16a10a0900796cc087ce5e3135ebd694e21f80a07b1dd18677c4cc70f6d8d2b0f39fb9cf714881619a94f03e590639bed18a9b82f99a7b7bcc0eedd5028d628257b25b053858c917b3d1a04bd16f3e447be04ef037f61dd1acac10e725a680d37fec02053a8ab61eb4d8c6bb8e189c82b59a0d40aeccab152f98702e9083f51ea87305110c33146407a5933f85b63404ac22b41ca44618304a6a8574129850588e822a6ae53cf021fb5b2c8195ca41bef03031a6727cc858d76da6131a309d8c20bbc2b7f6dab9c64938f5d09e366dcbd5d966bc9a714e5eaf6b99c46ed19ca67ace8fdbb884de73db279566ac3a0396b6b10a4c2f29ba6983782dbba8ba2b9956fae594f05ec6bef1cb892915375db7535b4824c64df71e4ba1bf08f4a00074422e5917d4b13ba7bf6edba8e0caef39c2981aaaaf1dba5e547801916684ad75f6f55d65892734bed3d2d50ea30d00eef77abc360ca04da766e1f33ddd097916e8e0442cfd15725be6b33fea75fdf850e163f257dbb6d5b7a00dc67f87fed76672ef35ddca5b2ad88e9e99df34d8350f9d7111dc0501a5bb2c322f87be7ac78176c83d6251918f8f9818b7f7db3fdb9d003af4f028d3abedc757ef36f1e459b2932f2714332dcef9f42a164cb6da5cb967f5ab2560c1a32de978ffbdceedb1b967b4a01b9b9b3b812a91291aa05acfc61ec27a25adb3d692682dc1fc265a103316eae5d2c7c2c6d3dbb6cc971f1dab8be6b0129813af8ccac5c6cc25b3e8c151aba669ad7625d8d189bfb035a0d9348f2ced70cc09b5232dd7570fec36d6893e434211d5c24c8ae8dff13dff9274b120a0cbadb2b561b8c88775b0d52ef638278ff173ccbf7970d575c5132929b39e6b366980cf3ade9bfa20a33426b348befbf09b3363a05d28604ca03c1f85b1bdb8e11e623f7845d6f6d76c63ac5ca75a8cb1f8764a24de29699ccc8e00e6fccf4361c5b875587f733c2ba90fedae5c134b8902303f7aeef250c69e136d4f8e771f5ca06fc5e0ee32ee826448b6d0abe9052c6d16a7688525aac37ca8857402e26ddc2bc15461b3cb85eba0153ba300a35e48393d6f529dd5d1fd94bf57c6780900734891684f801bae3171c9d6c7aca9dc47a9780962cd65c603cb975a6c11a4a72b0252f42eb484883d13741f174d8faf5dbcc92950e8290e556cbdac264a6d4fff4d8e30f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@ANYRES32=0x0, @ANYBLOB="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"], 0x2654}, 0x1, 0x0, 0x0, 0x44049000}, 0x20000014) sendmsg$TIPC_NL_PEER_REMOVE(r2, &(0x7f0000000d80)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000d40)={&(0x7f0000003540)={0x3a8, r3, 0x300, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x30, 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_NODE={0x364, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "1074047473ca56b4c5e3e0a4c2d4e72c7e811300e471bbcc047786ec739e32df3656073e"}}, @TIPC_NLA_NODE_ID={0x2e, 0x3, "a6a14001bbde47b4548e04bd104984bf569228aea8ad36a30a6df2738ba8657c9056bf6d7ecefc41acfa"}, @TIPC_NLA_NODE_KEY={0x45, 0x4, {'gcm(aes)\x00', 0x1d, "cfec875187f04b2c9b0c038b050bcda0629e6682b989c57f0b77152ca6"}}, @TIPC_NLA_NODE_ID={0xf1, 0x3, "3051c2ebbbf20fac4289a9986a6c76381bfe4ba1bece3d74fe8279e4d26be8fdd0ade86a297729636d5351904d83ceb5c658ab6f9829dc4bc7ad7c65e5ec33d7ff53f4a0b8c7d78d798349662b50cada43cea3560688da459c5576fd1394587f72571c53322af1714394044d1e76834930a52b574f54b5dcee19073987e6a5eff206f909020de630e12954dc6b74ea9ce42bd2982d4502f38c74804b22349ce224fa567fc7ace80b628c85229544e94443f7566583198f52540343cd8ea7247c4ae09aaeb79db16e0a5a4fc83a27a580b5917d8ee05454966793b94a96659a9a9b3df1f3bec116ba5a23fb8e9e"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3f}, @TIPC_NLA_NODE_ID={0x51, 0x3, "f70638f11c8e2f56cca3662d9dcc8a34f611c43055310d4d19f5b7a71cd5986004a8661252843411f80c3af6d0400790e40744012439cbb088f1ad211b1ddaac69c7c3d4ec31c0b4c7906e37f2"}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "3540718ab80c630609a7a73edfbb020033017e8a93"}}, @TIPC_NLA_NODE_ID={0x100, 0x3, "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"}]}]}, 0x3a8}, 0x1, 0x0, 0x0, 0x4815}, 0x20008000) getsockopt(r0, 0x0, 0x2540272e, &(0x7f0000000040)=""/57, &(0x7f00000008c0)=0x39) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 07:54:23 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) syz_open_procfs$namespace(0x0, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000a00)=@mangle={'mangle\x00', 0x64, 0x6, 0x5c0, 0x300, 0x300, 0x230, 0x3d0, 0x300, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x6, 0x0, {[{{@ipv6={@loopback, @mcast1, [], [], 'syzkaller1\x00', 'veth0_to_bridge\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@dev, @local, [], [], 'veth1\x00', 'ip6tnl0\x00', {}, {}, 0x6}, 0x0, 0xf8, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@local}}}, {{@ipv6={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @dev, [], [], 'gretap0\x00', 'veth0\x00', {}, {}, 0x11, 0x0, 0x3}, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ipv6={@loopback, @local, [], [], 'ip6_vti0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x620) r4 = socket(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="17000000560007031dfffd946f61050007000004000000", 0x17}], 0x1}, 0x0) recvfrom$phonet(r4, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x4}) ioctl$int_out(r3, 0x5462, &(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x100000001) 07:54:23 executing program 1: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x4, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800000002060000000f00ce44ddf6174c6a66b9b4ba00000000000000000075000400000000000900020073797a309d4bd1509542495deef5d0cc6f0e9703903678e6318efc2fe2c5f68cc0b7b2b7d9fa6a4cfe40d6a4b7df70599d3d41465f5f4903b342397f26a88c409b05a7955a3cc7c3b3e5e6674414000000000000aa0e976065d32611ff035571575a223e9a86fce149218458d8f69514b5797a5ca6f19993f3d8333c7967d34cfb4f706eb3b74458e2547403148e3b72234ddf494f359382c65ce92e231efa1c965d46a82ce3a8ada8d37926aee566740c4b15a53e9310d4f1"], 0x28}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$pptp(0x18, 0x1, 0x2) r2 = socket$alg(0x26, 0x5, 0x0) r3 = accept(r2, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, 0x0, 0x0) r4 = socket(0x10, 0x800000000080003, 0x0) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x4c, r5, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0x4c}}, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(r3, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)={0x1ac, r5, 0x4, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x6}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x6}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x3}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x2}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x6}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x6, 0x4, 0x1}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x1}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x1}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x1}}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x4048080}, 0x4008085) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r6}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000440)={r6, 0x7, 0x1, [0x8]}, &(0x7f0000000480)=0xa) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000004c0)={r7, 0xffffffff}, 0x8) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102e60001007a58008000ffff000500010007"], 0x1}}, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r8, r1, 0x0, 0x100000000) [ 1202.884464][ T28] audit: type=1804 audit(1593762863.388:1303): pid=16513 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir901698636/syzkaller.GTdAWJ/570/cgroup.controllers" dev="sda1" ino=16384 res=1 [ 1202.888912][T16513] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT 07:54:23 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000640)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x6, [@typedef={0x4, 0x0, 0x0, 0x7}, @int={0x0, 0x0, 0x0, 0x1, 0x5, 0x8, 0x0, 0x1, 0x4}, @union={0x0, 0x1, 0x0, 0x5, 0x1, 0x4, [{0x4, 0x2}]}]}, {0x0, [0x30, 0x61, 0x0, 0xda]}}, &(0x7f0000000340)=""/142, 0x52, 0x8e, 0x1}, 0x20) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) close(r0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept(r1, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept(r3, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, 0x0, 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$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000500)={@in6={{0xa, 0x4e21, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x6}}, 0x0, 0x0, 0x12, 0x0, "7a95f01ddf96a2c79fb63a068fed89601515a7be8c568e50ea9e640fb27b263a3105c8bbae43cb439fdca56c16a419cae0ea273679c11f7508ce9d8732190c9196409d2e63f30e3cca425142b1df145c"}, 0xd8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000080)={r7, @in6={{0xa, 0x4e22, 0x40, @loopback, 0x7ff}}, [0x1a, 0x40, 0x0, 0x8, 0x7f, 0x0, 0x8, 0x100000000, 0x80000001, 0x2, 0x100, 0x0, 0x6, 0xe5, 0x100]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r8, 0x4}, &(0x7f0000000200)=0x8) 07:54:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9e2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = socket$alg(0x26, 0x5, 0x0) r3 = accept(r2, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, 0x0, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r7, @ANYBLOB="0000000000000000040000000b000100666c6f776572000034000200300003002c00010007000100637400001c003d29708eb9ec9bb0158045028018000100"/76], 0x64}}, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(r3, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x30, r4, 0x20, 0x70bd2b, 0x25dfdbfc, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'veth1_virt_wifi\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x20}, 0x20042841) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000010000108000000000000000400000a04", @ANYRES32=0x0, @ANYBLOB="00000000000000810c002b8008000100", @ANYRES32=r1, @ANYBLOB="08001b"], 0x34}}, 0x0) [ 1203.056880][T16513] x_tables: ip6_tables: rpfilter match: used from hooks FORWARD, but only valid from PREROUTING [ 1203.109793][T16525] sctp: [Deprecated]: syz-executor.0 (pid 16525) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1203.109793][T16525] Use struct sctp_sack_info instead [ 1203.137107][ T28] audit: type=1804 audit(1593762863.638:1304): pid=16522 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir696297206/syzkaller.NKA1D3/567/cgroup.controllers" dev="sda1" ino=16380 res=1 [ 1203.195065][T16522] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1203.210493][T16529] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1203.261010][T16480] IPVS: ftp: loaded support on port[0] = 21 [ 1203.306110][T16531] sctp: [Deprecated]: syz-executor.0 (pid 16531) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1203.306110][T16531] Use struct sctp_sack_info instead [ 1203.359963][T16543] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1203.413816][T16543] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1203.445759][T16543] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 07:54:24 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r2, @ANYBLOB="19000000000000001c0012000c00010062726964676500000c0002000800050001000000"], 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x1000}}, @IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x40}}, 0x0) r7 = socket(0x1f, 0x803, 0xfffffffa) r8 = socket(0x1, 0x803, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r9}, [@IFA_LOCAL={0x14, 0x2, @ipv4}, @IFA_ADDRESS={0x14, 0x1, @mcast2}]}, 0x40}}, 0x0) 07:54:24 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @dev}, @parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, 0x0, 0x0) close(r1) [ 1203.690304][T16474] gretap0 speed is unknown, defaulting to 1000 [ 1203.713437][T16552] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1203.757163][T16552] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1203.779744][T16552] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1204.827307][ T111] device vlan0 left promiscuous mode [ 1204.853144][ T111] bridge1: port 1(vlan0) entered disabled state [ 1204.934653][ T111] device hsr_slave_0 left promiscuous mode [ 1204.977833][ T111] device hsr_slave_1 left promiscuous mode [ 1205.068813][ T111] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1205.076490][ T111] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1205.104170][ T111] device bridge_slave_1 left promiscuous mode [ 1205.111633][ T111] bridge0: port 2(bridge_slave_1) entered disabled state [ 1205.184432][ T111] [ 1205.186779][ T111] ============================================ [ 1205.192909][ T111] WARNING: possible recursive locking detected [ 1205.199051][ T111] 5.8.0-rc2-syzkaller #0 Not tainted [ 1205.204312][ T111] -------------------------------------------- [ 1205.210444][ T111] kworker/u4:4/111 is trying to acquire lock: [ 1205.216488][ T111] ffff88809f900280 (&vlan_netdev_addr_lock_key/1){+...}-{2:2}, at: dev_mc_unsync+0xf4/0x190 [ 1205.226556][ T111] [ 1205.226556][ T111] but task is already holding lock: [ 1205.233903][ T111] ffff88809e026280 (&vlan_netdev_addr_lock_key/1){+...}-{2:2}, at: dev_mc_unsync+0xb0/0x190 [ 1205.244055][ T111] [ 1205.244055][ T111] other info that might help us debug this: [ 1205.252092][ T111] Possible unsafe locking scenario: [ 1205.252092][ T111] [ 1205.259515][ T111] CPU0 [ 1205.262774][ T111] ---- [ 1205.266035][ T111] lock(&vlan_netdev_addr_lock_key/1); [ 1205.271556][ T111] lock(&vlan_netdev_addr_lock_key/1); [ 1205.277077][ T111] [ 1205.277077][ T111] *** DEADLOCK *** [ 1205.277077][ T111] [ 1205.285198][ T111] May be due to missing lock nesting notation [ 1205.285198][ T111] [ 1205.293496][ T111] 5 locks held by kworker/u4:4/111: [ 1205.298672][ T111] #0: ffff8880a97ad138 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x82b/0x1670 [ 1205.308988][ T111] #1: ffffc90001267da8 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x85f/0x1670 [ 1205.318868][ T111] #2: ffffffff8a7a3a70 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x9b/0xa00 [ 1205.328136][ T111] #3: ffffffff8a7b08e8 (rtnl_mutex){+.+.}-{3:3}, at: default_device_exit_batch+0xea/0x3d0 [ 1205.338122][ T111] #4: ffff88809e026280 (&vlan_netdev_addr_lock_key/1){+...}-{2:2}, at: dev_mc_unsync+0xb0/0x190 [ 1205.348609][ T111] [ 1205.348609][ T111] stack backtrace: [ 1205.354482][ T111] CPU: 0 PID: 111 Comm: kworker/u4:4 Not tainted 5.8.0-rc2-syzkaller #0 [ 1205.362800][ T111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1205.372850][ T111] Workqueue: netns cleanup_net [ 1205.377936][ T111] Call Trace: [ 1205.381207][ T111] dump_stack+0x18f/0x20d [ 1205.389426][ T111] __lock_acquire.cold+0x178/0x3f8 [ 1205.394523][ T111] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 1205.400481][ T111] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 1205.406463][ T111] lock_acquire+0x1f1/0xad0 [ 1205.410949][ T111] ? dev_mc_unsync+0xf4/0x190 [ 1205.415611][ T111] ? lock_release+0x8d0/0x8d0 [ 1205.420386][ T111] ? lock_release+0x8d0/0x8d0 [ 1205.425040][ T111] ? lock_acquire+0x1f1/0xad0 [ 1205.429698][ T111] ? do_raw_spin_lock+0x120/0x2b0 [ 1205.434702][ T111] ? rwlock_bug.part.0+0x90/0x90 [ 1205.439621][ T111] ? netpoll_poll_enable+0x110/0x210 [ 1205.444890][ T111] _raw_spin_lock_nested+0x30/0x40 [ 1205.449983][ T111] ? dev_mc_unsync+0xf4/0x190 [ 1205.454639][ T111] dev_mc_unsync+0xf4/0x190 [ 1205.459125][ T111] vlan_dev_stop+0x51/0x350 [ 1205.463614][ T111] ? vlan_dev_change_rx_flags+0x170/0x170 [ 1205.469324][ T111] __dev_close_many+0x1b3/0x2e0 [ 1205.474171][ T111] ? dev_add_offload+0x250/0x250 [ 1205.479086][ T111] ? lock_downgrade+0x820/0x820 [ 1205.483916][ T111] dev_close_many+0x238/0x650 [ 1205.488574][ T111] ? napi_watchdog+0xc0/0xc0 [ 1205.493148][ T111] rollback_registered_many+0x3af/0xf60 [ 1205.498674][ T111] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1205.504223][ T111] ? kmem_cache_free+0x261/0x310 [ 1205.509142][ T111] ? kernfs_put.part.0+0x2ed/0x540 [ 1205.514234][ T111] ? dev_xdp_uninstall+0x3f0/0x3f0 [ 1205.519326][ T111] ? unregister_netdevice_queue+0x216/0x570 [ 1205.525204][ T111] ? unregister_netdevice_many+0x50/0x50 [ 1205.530816][ T111] ? sysfs_remove_group+0xc2/0x170 [ 1205.535910][ T111] unregister_netdevice_many.part.0+0x1a/0x2f0 [ 1205.542046][ T111] default_device_exit_batch+0x30c/0x3d0 [ 1205.547661][ T111] ? unregister_netdev+0x20/0x20 [ 1205.552582][ T111] ? __init_waitqueue_head+0x110/0x110 [ 1205.558028][ T111] ? cfg802154_switch_netns+0x440/0x440 [ 1205.563557][ T111] ? unregister_netdev+0x20/0x20 [ 1205.568477][ T111] ? dev_change_net_namespace+0x1200/0x1200 [ 1205.574348][ T111] ops_exit_list+0x10d/0x160 [ 1205.578928][ T111] cleanup_net+0x4ea/0xa00 [ 1205.583330][ T111] ? ops_free_list.part.0+0x3d0/0x3d0 [ 1205.588690][ T111] ? check_preemption_disabled+0x38/0x220 [ 1205.594391][ T111] process_one_work+0x94c/0x1670 [ 1205.599399][ T111] ? lock_release+0x8d0/0x8d0 [ 1205.604058][ T111] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 1205.609418][ T111] ? rwlock_bug.part.0+0x90/0x90 [ 1205.614337][ T111] worker_thread+0x64c/0x1120 [ 1205.618996][ T111] ? __kthread_parkme+0x13f/0x1e0 [ 1205.624011][ T111] ? process_one_work+0x1670/0x1670 [ 1205.629189][ T111] kthread+0x3b5/0x4a0 [ 1205.633236][ T111] ? __kthread_bind_mask+0xc0/0xc0 [ 1205.638324][ T111] ? __kthread_bind_mask+0xc0/0xc0 [ 1205.643503][ T111] ret_from_fork+0x1f/0x30 [ 1205.654486][ T111] device veth1_vlan left promiscuous mode [ 1205.661595][ T111] device veth0_vlan left promiscuous mode [ 1209.218185][ T111] bond14 (unregistering): Released all slaves [ 1209.240309][ T111] bond13 (unregistering): Released all slaves [ 1209.481092][ T111] bond12 (unregistering): Released all slaves [ 1209.659013][ T111] bond11 (unregistering): Released all slaves [ 1209.999517][ T111] bond10 (unregistering): Released all slaves [ 1210.014078][ T111] bond9 (unregistering): Released all slaves [ 1210.048113][ T111] bond8 (unregistering): Released all slaves [ 1210.139076][ T111] bond7 (unregistering): Released all slaves [ 1210.151734][ T111] bond6 (unregistering): Released all slaves [ 1210.176794][ T111] bond5 (unregistering): Released all slaves [ 1210.187830][ T111] bond4 (unregistering): Released all slaves [ 1210.237809][ T111] bond3 (unregistering): Released all slaves [ 1210.250608][ T111] bond2 (unregistering): Released all slaves [ 1210.260749][ T111] bond1 (unregistering): Released all slaves [ 1210.333133][ T111] team0 (unregistering): Port device team_slave_1 removed [ 1210.343567][ T111] team0 (unregistering): Port device team_slave_0 removed [ 1210.355600][ T111] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1210.393426][ T111] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1210.513122][ T111] bond0 (unregistering): Released all slaves 07:54:31 executing program 4: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSGCAUSE(r0, 0x89e0, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_GET(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, 0x1401, 0x800, 0x70bd28, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0xc095}, 0x40805) r2 = socket$nl_audit(0x10, 0x3, 0x9) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000240), &(0x7f0000000280)=0x30) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f00000002c0)=""/104, &(0x7f0000000340)=0x68) r3 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) r4 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) shutdown(r4, 0x0) r5 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000940)) setsockopt$packet_int(r5, 0x107, 0xa, &(0x7f0000000980)=0x4, 0x4) getsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) r6 = accept$packet(0xffffffffffffffff, &(0x7f0000000a40), &(0x7f0000000a80)=0x14) ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000ac0)) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000b00)) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000b80)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, &(0x7f0000000c40)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x20, r7, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x40) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000c80)) 07:54:31 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x5}, 0x1c) sendmsg$inet6(r0, &(0x7f00000008c0)={&(0x7f0000000180)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000340)="f9", 0x26c59}], 0x2f4}, 0x60) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$can_raw(0x1d, 0x3, 0x1) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00000000c0)=0x8, 0x2) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) 07:54:31 executing program 3: syz_emit_ethernet(0x5a, &(0x7f0000000000)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0xc, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @dev, {[@ssrr={0x89, 0x1b, 0xf3, [@empty, @multicast1, @multicast2, @remote, @loopback, @empty]}]}}, @parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = socket(0x1e, 0x2, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x3c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r1, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1f}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @loopback}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x20000004) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r4, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff}}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xff}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6316}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_STA_WME_MAX_SP={0xf, 0x2, "47bb4de591649b301cf59e"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "8944cd698ce085fe039ac5e7b8"}]}, 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000080)=0x9, 0x4) 07:54:31 executing program 5: openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.current\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0) connect$vsock_stream(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x12, 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) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmmsg$alg(r3, &(0x7f0000003240), 0x492492492492619, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) recvfrom$phonet(r4, 0x0, 0x0, 0x143, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001200)='cpuset.effective_cpus\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r5, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0xf0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 07:54:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) pipe(&(0x7f00000000c0)) pipe(&(0x7f0000000040)) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, 0x0, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff}}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xff}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6316}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_STA_WME_MAX_SP={0xf, 0x2, "47bb4de591649b301cf59e"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "8944cd698ce085fe039ac5e7b8"}]}, 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$NFT_MSG_GETSETELEM(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)={0x290, 0xd, 0xa, 0x101, 0x0, 0x0, {0x7, 0x0, 0x7}, [@NFTA_SET_ELEM_LIST_ELEMENTS={0x27c, 0x3, 0x0, 0x1, [{0x10, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz2\x00'}]}, {0x48, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x5}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x47}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x1000}, @NFTA_SET_ELEM_FLAGS={0x8}]}, {0x18, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x400}, @NFTA_SET_ELEM_KEY={0x4}]}, {0x208, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz2\x00'}, @NFTA_SET_ELEM_KEY={0xf0, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x81, 0x1, "da4d63b1bcf570e1015d345085efba82167d78db09edfc6112c7452c8c45462e8bc621940cbf353f7845eba540fcaa310c221822e598544b384759ae97098a484d3d038d5f63f4dd63ed13dbe5d9d623fb1eb6997235d30b87949022e2153132d5669a996d872b1697ba04e8b02fcb4fc50c2f338c17809b46dbd2affc"}, @NFTA_DATA_VERDICT={0x20, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VERDICT={0x48, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}]}, @NFTA_SET_ELEM_KEY={0x108, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x50, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VALUE={0xa6, 0x1, "7fcf66635171ed8efa6a87827fad6c3a6d2915a1530765c66eca753062ae3605135aa8018bcde4a31c57b0ff087e9bc774a51a652983c7364f8dc60b26f3333ccbfd93fed52ca106fd4907aec0545ed0b53abce8177a472bdadf066d6a91911db41671dd635e3146abf8c963997bdbed4bdf80abcdbb580e137db45f849229d3450fe167bcf099d9da59451433cb82c540c1598cf5394ba493bae4de48704cf7924e"}]}]}]}]}, 0x290}, 0x1, 0x0, 0x0, 0x20040881}, 0x4000) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1cfe8b00", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32=r6], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000240)=ANY=[@ANYBLOB="46040000", @ANYRESHEX=r0, @ANYBLOB="ff830a0000000000001b", @ANYRES32=r4], 0x4}}, 0x20000004) sendfile(r3, r2, 0x0, 0x100000002) 07:54:31 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept(r1, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000180), &(0x7f0000000280)=0x4) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x84, 0x81, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$alg(0x26, 0x5, 0x0) r5 = accept(r4, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, 0x0, 0x0) sendmsg$NFNL_MSG_COMPAT_GET(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, 0x0, 0xb, 0x5, 0x0, 0x0, {0x2, 0x0, 0x4}, [@NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_NAME={0x9, 0x1, ',@&}\x00'}, @NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_NAME={0xa, 0x1, '%-.}#\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x24000800}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="000000e31232baad80000000000000002e538d302c975578d7c322de4f764fe0498811f50f39361e833edb5cde007c6fd46333838aa1b4adffab56c992f28f2e6cd0539ee08c3f369bed5e0aa6e4631502d446e123", @ANYRES16=r0, @ANYBLOB="6ffe000000000000580001800d0001007564703a73797a310000000044000400200001000a0000000000000000000000000000000000ffffac1e000100000000200002000a00110000000000fe8000000000000000000000000000bb00"/102], 0x6c}}, 0x0) [ 1211.003860][T16618] IPVS: ftp: loaded support on port[0] = 21 07:54:31 executing program 3: syz_emit_ethernet(0x5a, &(0x7f0000000000)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0xc, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @dev, {[@ssrr={0x89, 0x1b, 0xf3, [@empty, @multicast1, @multicast2, @remote, @loopback, @empty]}]}}, @parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = socket(0x1e, 0x2, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x3c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r1, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1f}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @loopback}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x20000004) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r4, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff}}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xff}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6316}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_STA_WME_MAX_SP={0xf, 0x2, "47bb4de591649b301cf59e"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "8944cd698ce085fe039ac5e7b8"}]}, 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000080)=0x9, 0x4) [ 1211.066472][ T28] audit: type=1804 audit(1593762871.568:1305): pid=16615 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir696297206/syzkaller.NKA1D3/568/cgroup.controllers" dev="sda1" ino=16373 res=1 07:54:31 executing program 4: syz_emit_ethernet(0x5a, &(0x7f0000000000)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0xc, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @dev, {[@ssrr={0x89, 0x1b, 0xf3, [@empty, @multicast1, @multicast2, @remote, @loopback, @empty]}]}}, @parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = socket(0x1e, 0x2, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x3c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r1, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1f}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @loopback}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x20000004) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r4, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff}}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xff}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6316}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_STA_WME_MAX_SP={0xf, 0x2, "47bb4de591649b301cf59e"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "8944cd698ce085fe039ac5e7b8"}]}, 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000080)=0x9, 0x4) [ 1211.155501][ T28] audit: type=1804 audit(1593762871.629:1306): pid=16632 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir931057522/syzkaller.jT5Eh8/12/cgroup.controllers" dev="sda1" ino=16371 res=1 07:54:31 executing program 3: syz_emit_ethernet(0x5a, &(0x7f0000000000)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0xc, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @dev, {[@ssrr={0x89, 0x1b, 0xf3, [@empty, @multicast1, @multicast2, @remote, @loopback, @empty]}]}}, @parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = socket(0x1e, 0x2, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x3c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r1, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1f}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @loopback}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x20000004) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r4, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff}}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xff}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6316}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_STA_WME_MAX_SP={0xf, 0x2, "47bb4de591649b301cf59e"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "8944cd698ce085fe039ac5e7b8"}]}, 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000080)=0x9, 0x4) 07:54:31 executing program 3: syz_emit_ethernet(0x5a, &(0x7f0000000000)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0xc, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @dev, {[@ssrr={0x89, 0x1b, 0xf3, [@empty, @multicast1, @multicast2, @remote, @loopback, @empty]}]}}, @parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = socket(0x1e, 0x2, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x3c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r1, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1f}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @loopback}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x20000004) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r4, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff}}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xff}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6316}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_STA_WME_MAX_SP={0xf, 0x2, "47bb4de591649b301cf59e"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "8944cd698ce085fe039ac5e7b8"}]}, 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000080)=0x9, 0x4) 07:54:31 executing program 4: syz_emit_ethernet(0x5a, &(0x7f0000000000)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0xc, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @dev, {[@ssrr={0x89, 0x1b, 0xf3, [@empty, @multicast1, @multicast2, @remote, @loopback, @empty]}]}}, @parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = socket(0x1e, 0x2, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x3c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r1, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1f}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @loopback}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x20000004) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r4, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff}}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xff}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6316}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_STA_WME_MAX_SP={0xf, 0x2, "47bb4de591649b301cf59e"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "8944cd698ce085fe039ac5e7b8"}]}, 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000080)=0x9, 0x4) 07:54:32 executing program 3: syz_emit_ethernet(0x5a, &(0x7f0000000000)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0xc, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @dev, {[@ssrr={0x89, 0x1b, 0xf3, [@empty, @multicast1, @multicast2, @remote, @loopback, @empty]}]}}, @parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = socket(0x1e, 0x2, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x3c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r1, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1f}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @loopback}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x20000004) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r4, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff}}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xff}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6316}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_STA_WME_MAX_SP={0xf, 0x2, "47bb4de591649b301cf59e"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "8944cd698ce085fe039ac5e7b8"}]}, 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) 07:54:32 executing program 4: syz_emit_ethernet(0x5a, &(0x7f0000000000)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0xc, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @dev, {[@ssrr={0x89, 0x1b, 0xf3, [@empty, @multicast1, @multicast2, @remote, @loopback, @empty]}]}}, @parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = socket(0x1e, 0x2, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x3c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r1, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1f}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @loopback}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x20000004) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r4, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff}}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xff}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6316}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_STA_WME_MAX_SP={0xf, 0x2, "47bb4de591649b301cf59e"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "8944cd698ce085fe039ac5e7b8"}]}, 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000080)=0x9, 0x4) [ 1211.615672][T16618] gretap0 speed is unknown, defaulting to 1000 07:54:33 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x5}, 0x1c) sendmsg$inet6(r0, &(0x7f00000008c0)={&(0x7f0000000180)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000340)="f9", 0x26c59}], 0x2f4}, 0x60) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$can_raw(0x1d, 0x3, 0x1) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00000000c0)=0x8, 0x2) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) 07:54:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) pipe(&(0x7f00000000c0)) pipe(&(0x7f0000000040)) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, 0x0, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff}}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xff}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6316}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_STA_WME_MAX_SP={0xf, 0x2, "47bb4de591649b301cf59e"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "8944cd698ce085fe039ac5e7b8"}]}, 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$NFT_MSG_GETSETELEM(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)={0x290, 0xd, 0xa, 0x101, 0x0, 0x0, {0x7, 0x0, 0x7}, [@NFTA_SET_ELEM_LIST_ELEMENTS={0x27c, 0x3, 0x0, 0x1, [{0x10, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz2\x00'}]}, {0x48, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x5}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x47}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x1000}, @NFTA_SET_ELEM_FLAGS={0x8}]}, {0x18, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x400}, @NFTA_SET_ELEM_KEY={0x4}]}, {0x208, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz2\x00'}, @NFTA_SET_ELEM_KEY={0xf0, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x81, 0x1, "da4d63b1bcf570e1015d345085efba82167d78db09edfc6112c7452c8c45462e8bc621940cbf353f7845eba540fcaa310c221822e598544b384759ae97098a484d3d038d5f63f4dd63ed13dbe5d9d623fb1eb6997235d30b87949022e2153132d5669a996d872b1697ba04e8b02fcb4fc50c2f338c17809b46dbd2affc"}, @NFTA_DATA_VERDICT={0x20, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VERDICT={0x48, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}]}, @NFTA_SET_ELEM_KEY={0x108, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x50, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VALUE={0xa6, 0x1, "7fcf66635171ed8efa6a87827fad6c3a6d2915a1530765c66eca753062ae3605135aa8018bcde4a31c57b0ff087e9bc774a51a652983c7364f8dc60b26f3333ccbfd93fed52ca106fd4907aec0545ed0b53abce8177a472bdadf066d6a91911db41671dd635e3146abf8c963997bdbed4bdf80abcdbb580e137db45f849229d3450fe167bcf099d9da59451433cb82c540c1598cf5394ba493bae4de48704cf7924e"}]}]}]}]}, 0x290}, 0x1, 0x0, 0x0, 0x20040881}, 0x4000) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1cfe8b00", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32=r6], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000240)=ANY=[@ANYBLOB="46040000", @ANYRESHEX=r0, @ANYBLOB="ff830a0000000000001b", @ANYRES32=r4], 0x4}}, 0x20000004) sendfile(r3, r2, 0x0, 0x100000002) 07:54:33 executing program 3: syz_emit_ethernet(0x5a, &(0x7f0000000000)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0xc, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @dev, {[@ssrr={0x89, 0x1b, 0xf3, [@empty, @multicast1, @multicast2, @remote, @loopback, @empty]}]}}, @parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = socket(0x1e, 0x2, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x3c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r1, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1f}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @loopback}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x20000004) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r4, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff}}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xff}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6316}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_STA_WME_MAX_SP={0xf, 0x2, "47bb4de591649b301cf59e"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "8944cd698ce085fe039ac5e7b8"}]}, 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) 07:54:33 executing program 4: syz_emit_ethernet(0x5a, &(0x7f0000000000)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0xc, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @dev, {[@ssrr={0x89, 0x1b, 0xf3, [@empty, @multicast1, @multicast2, @remote, @loopback, @empty]}]}}, @parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = socket(0x1e, 0x2, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x3c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r1, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1f}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @loopback}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x20000004) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r4, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff}}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xff}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6316}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_STA_WME_MAX_SP={0xf, 0x2, "47bb4de591649b301cf59e"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "8944cd698ce085fe039ac5e7b8"}]}, 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) 07:54:33 executing program 5: openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.current\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0) connect$vsock_stream(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x12, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmmsg$alg(r3, &(0x7f0000003240), 0x492492492492619, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) recvfrom$phonet(r4, 0x0, 0x0, 0x143, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001200)='cpuset.effective_cpus\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r5, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0xf0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 07:54:33 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.current\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0) connect$vsock_stream(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x12, 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) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmmsg$alg(r3, &(0x7f0000003240), 0x492492492492619, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) recvfrom$phonet(r4, 0x0, 0x0, 0x143, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001200)='cpuset.effective_cpus\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r5, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0xf0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 07:54:33 executing program 3: syz_emit_ethernet(0x5a, &(0x7f0000000000)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0xc, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @dev, {[@ssrr={0x89, 0x1b, 0xf3, [@empty, @multicast1, @multicast2, @remote, @loopback, @empty]}]}}, @parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = socket(0x1e, 0x2, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x3c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r1, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1f}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @loopback}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x20000004) socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') 07:54:33 executing program 4: syz_emit_ethernet(0x5a, &(0x7f0000000000)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0xc, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @dev, {[@ssrr={0x89, 0x1b, 0xf3, [@empty, @multicast1, @multicast2, @remote, @loopback, @empty]}]}}, @parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = socket(0x1e, 0x2, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x3c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r1, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1f}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @loopback}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x20000004) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r4, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff}}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xff}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6316}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_STA_WME_MAX_SP={0xf, 0x2, "47bb4de591649b301cf59e"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "8944cd698ce085fe039ac5e7b8"}]}, 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) 07:54:33 executing program 3: syz_emit_ethernet(0x5a, &(0x7f0000000000)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0xc, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @dev, {[@ssrr={0x89, 0x1b, 0xf3, [@empty, @multicast1, @multicast2, @remote, @loopback, @empty]}]}}, @parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = socket(0x1e, 0x2, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x3c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r1, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1f}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @loopback}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x20000004) socket$netlink(0x10, 0x3, 0x0) [ 1212.864809][ T28] audit: type=1804 audit(1593762873.369:1307): pid=16727 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir931057522/syzkaller.jT5Eh8/13/cgroup.controllers" dev="sda1" ino=16369 res=1 [ 1212.896765][T29116] tipc: TX() has been purged, node left! 07:54:33 executing program 4: syz_emit_ethernet(0x5a, &(0x7f0000000000)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0xc, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @dev, {[@ssrr={0x89, 0x1b, 0xf3, [@empty, @multicast1, @multicast2, @remote, @loopback, @empty]}]}}, @parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = socket(0x1e, 0x2, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x3c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r1, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1f}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @loopback}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x20000004) socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') [ 1212.993741][ T28] audit: type=1804 audit(1593762873.409:1308): pid=16718 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir951458327/syzkaller.Xs7Lyl/536/cgroup.controllers" dev="sda1" ino=16368 res=1 07:54:33 executing program 4: syz_emit_ethernet(0x5a, &(0x7f0000000000)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0xc, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @dev, {[@ssrr={0x89, 0x1b, 0xf3, [@empty, @multicast1, @multicast2, @remote, @loopback, @empty]}]}}, @parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = socket(0x1e, 0x2, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x3c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r1, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1f}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @loopback}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x20000004) socket$netlink(0x10, 0x3, 0x0) 07:54:33 executing program 3: syz_emit_ethernet(0x5a, &(0x7f0000000000)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0xc, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @dev, {[@ssrr={0x89, 0x1b, 0xf3, [@empty, @multicast1, @multicast2, @remote, @loopback, @empty]}]}}, @parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = socket(0x1e, 0x2, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x3c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r1, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1f}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @loopback}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x20000004) [ 1213.066895][T29116] tipc: TX() has been purged, node left! [ 1213.082423][ T28] audit: type=1804 audit(1593762873.459:1309): pid=16707 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir696297206/syzkaller.NKA1D3/569/cgroup.controllers" dev="sda1" ino=16367 res=1 [ 1213.246853][T29116] tipc: TX() has been purged, node left! 07:54:35 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x5}, 0x1c) sendmsg$inet6(r0, &(0x7f00000008c0)={&(0x7f0000000180)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000340)="f9", 0x26c59}], 0x2f4}, 0x60) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$can_raw(0x1d, 0x3, 0x1) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00000000c0)=0x8, 0x2) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) 07:54:35 executing program 3: syz_emit_ethernet(0x5a, &(0x7f0000000000)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0xc, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @dev, {[@ssrr={0x89, 0x1b, 0xf3, [@empty, @multicast1, @multicast2, @remote, @loopback, @empty]}]}}, @parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = socket(0x1e, 0x2, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x3c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0) 07:54:35 executing program 4: syz_emit_ethernet(0x5a, &(0x7f0000000000)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0xc, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @dev, {[@ssrr={0x89, 0x1b, 0xf3, [@empty, @multicast1, @multicast2, @remote, @loopback, @empty]}]}}, @parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = socket(0x1e, 0x2, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x3c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r1, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1f}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @loopback}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x20000004) 07:54:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) pipe(&(0x7f00000000c0)) pipe(&(0x7f0000000040)) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, 0x0, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff}}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xff}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6316}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_STA_WME_MAX_SP={0xf, 0x2, "47bb4de591649b301cf59e"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "8944cd698ce085fe039ac5e7b8"}]}, 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$NFT_MSG_GETSETELEM(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)={0x290, 0xd, 0xa, 0x101, 0x0, 0x0, {0x7, 0x0, 0x7}, [@NFTA_SET_ELEM_LIST_ELEMENTS={0x27c, 0x3, 0x0, 0x1, [{0x10, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz2\x00'}]}, {0x48, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x5}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x47}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x1000}, @NFTA_SET_ELEM_FLAGS={0x8}]}, {0x18, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x400}, @NFTA_SET_ELEM_KEY={0x4}]}, {0x208, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz2\x00'}, @NFTA_SET_ELEM_KEY={0xf0, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x81, 0x1, "da4d63b1bcf570e1015d345085efba82167d78db09edfc6112c7452c8c45462e8bc621940cbf353f7845eba540fcaa310c221822e598544b384759ae97098a484d3d038d5f63f4dd63ed13dbe5d9d623fb1eb6997235d30b87949022e2153132d5669a996d872b1697ba04e8b02fcb4fc50c2f338c17809b46dbd2affc"}, @NFTA_DATA_VERDICT={0x20, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VERDICT={0x48, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}]}, @NFTA_SET_ELEM_KEY={0x108, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x50, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VALUE={0xa6, 0x1, "7fcf66635171ed8efa6a87827fad6c3a6d2915a1530765c66eca753062ae3605135aa8018bcde4a31c57b0ff087e9bc774a51a652983c7364f8dc60b26f3333ccbfd93fed52ca106fd4907aec0545ed0b53abce8177a472bdadf066d6a91911db41671dd635e3146abf8c963997bdbed4bdf80abcdbb580e137db45f849229d3450fe167bcf099d9da59451433cb82c540c1598cf5394ba493bae4de48704cf7924e"}]}]}]}]}, 0x290}, 0x1, 0x0, 0x0, 0x20040881}, 0x4000) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1cfe8b00", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32=r6], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000240)=ANY=[@ANYBLOB="46040000", @ANYRESHEX=r0, @ANYBLOB="ff830a0000000000001b", @ANYRES32=r4], 0x4}}, 0x20000004) sendfile(r3, r2, 0x0, 0x100000002) 07:54:35 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.current\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0) connect$vsock_stream(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x12, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmmsg$alg(r3, &(0x7f0000003240), 0x492492492492619, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) recvfrom$phonet(r4, 0x0, 0x0, 0x143, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001200)='cpuset.effective_cpus\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r5, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0xf0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 07:54:35 executing program 5: openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.current\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0) connect$vsock_stream(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x12, 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) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmmsg$alg(r3, &(0x7f0000003240), 0x492492492492619, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) recvfrom$phonet(r4, 0x0, 0x0, 0x143, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001200)='cpuset.effective_cpus\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r5, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0xf0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 07:54:35 executing program 4: syz_emit_ethernet(0x5a, &(0x7f0000000000)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0xc, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @dev, {[@ssrr={0x89, 0x1b, 0xf3, [@empty, @multicast1, @multicast2, @remote, @loopback, @empty]}]}}, @parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = socket(0x1e, 0x2, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x3c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0) 07:54:35 executing program 3: syz_emit_ethernet(0x5a, &(0x7f0000000000)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0xc, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @dev, {[@ssrr={0x89, 0x1b, 0xf3, [@empty, @multicast1, @multicast2, @remote, @loopback, @empty]}]}}, @parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x3c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6}]}, 0x3c}}, 0x0) 07:54:35 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x5}, 0x1c) sendmsg$inet6(r0, &(0x7f00000008c0)={&(0x7f0000000180)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000340)="f9", 0x26c59}], 0x2f4}, 0x60) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$can_raw(0x1d, 0x3, 0x1) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00000000c0)=0x8, 0x2) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) [ 1215.062406][ T28] audit: type=1804 audit(1593762875.569:1310): pid=16764 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir951458327/syzkaller.Xs7Lyl/537/cgroup.controllers" dev="sda1" ino=16365 res=1 07:54:35 executing program 3: syz_emit_ethernet(0x5a, &(0x7f0000000000)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0xc, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @dev, {[@ssrr={0x89, 0x1b, 0xf3, [@empty, @multicast1, @multicast2, @remote, @loopback, @empty]}]}}, @parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x3c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6}]}, 0x3c}}, 0x0) 07:54:35 executing program 4: syz_emit_ethernet(0x5a, &(0x7f0000000000)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0xc, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @dev, {[@ssrr={0x89, 0x1b, 0xf3, [@empty, @multicast1, @multicast2, @remote, @loopback, @empty]}]}}, @parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') socket(0x1e, 0x2, 0x0) [ 1215.174760][ T28] audit: type=1804 audit(1593762875.609:1311): pid=16753 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir931057522/syzkaller.jT5Eh8/14/cgroup.controllers" dev="sda1" ino=16369 res=1