00030c0)=[{&(0x7f0000002e80)=""/199, 0xc7}, {&(0x7f0000002f80)=""/254, 0xfe}, {&(0x7f0000003080)=""/52, 0x34}], 0x3, &(0x7f0000003100)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004100)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000005180)=[{&(0x7f0000004180)=""/4096, 0x1000}], 0x1}, 0x1}, {{&(0x7f00000051c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000005440)=[{&(0x7f0000005240)=""/114, 0x72}, {&(0x7f00000052c0)=""/124, 0x7c}, {&(0x7f0000005340)=""/190, 0xbe}, {&(0x7f0000005400)=""/20, 0x14}], 0x4, &(0x7f0000005480)=""/251, 0xfb}, 0xa636}, {{&(0x7f0000005580)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x80, &(0x7f00000076c0)=[{&(0x7f0000005600)=""/4096, 0x1000}, {&(0x7f0000006600)=""/114, 0x72}, {&(0x7f0000006680)=""/4096, 0x1000}, {&(0x7f0000007680)=""/62, 0x3e}], 0x4, &(0x7f0000007700)=""/2, 0x2}, 0x34}, {{&(0x7f0000007740)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast2}}, 0x80, &(0x7f0000007bc0)=[{&(0x7f00000077c0)=""/103, 0x67}, {&(0x7f0000007840)=""/37, 0x25}, {&(0x7f0000007880)=""/208, 0xd0}, {&(0x7f0000007980)=""/132, 0x84}, {&(0x7f0000007a40)=""/144, 0x90}, {&(0x7f0000007b00)=""/177, 0xb1}], 0x6, &(0x7f0000007c40)=""/85, 0x55}, 0x9}], 0x6, 0x0, &(0x7f0000007e80)={r7, r8+10000000}) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r10, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x14, r11, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) sendmsg$TIPC_NL_MON_GET(r9, &(0x7f0000008240)={&(0x7f0000007ec0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000008200)={&(0x7f0000007f00)=ANY=[@ANYBLOB="cc020000", @ANYRES16=r11, @ANYBLOB="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"], 0x2cc}, 0x1, 0x0, 0x0, 0x4000}, 0x0) [ 1057.350704][T11016] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 20:36:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) epoll_wait(r1, &(0x7f0000000040)=[{}, {}], 0x2, 0x8000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}], 0x30) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000e0200000000000000000000000000000504000000002e00"], &(0x7f0000000280)=""/237, 0x37, 0xed, 0x1}, 0x20) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) sendto$inet6(r4, &(0x7f0000000100)="f662d8dbc08e7e9a977b5ecaa19c0e7372f349dca6b20b2fbc284742abdd6e5219857b976ebc50783ed81528b9ee5ffe0754629173ff91d1aec62ba50800d6986fe42d64ab97e9f7f0af1fbce3224f8804", 0x51, 0x0, &(0x7f0000000180)={0xa, 0x4e24, 0xfffff737, @private2={0xfc, 0x2, [], 0x1}, 0x9}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x18, 0x39, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0xffffffff}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x8, [], 0x0, 0x0, r3, 0x8, 0x0, 0x0, 0x14, 0x0}, 0x78) [ 1057.903994][T11044] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1057.991906][T11044] 8021q: adding VLAN 0 to HW filter on device bond8 [ 1058.230133][T11044] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 20:36:53 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) unshare(0x40000000) accept(0xffffffffffffffff, &(0x7f0000000080)=@x25={0x9, @remote}, &(0x7f0000000000)=0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x100010, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) 20:36:53 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, 0x0, 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x10) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x0, 0xb03, 0x0, 0x0, {0x13}}, 0x14}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@FOU_ATTR_IPPROTO={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, 0x0, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="00197f9045fc79fde61b2f1a03246d001b", @ANYRES16=r7, @ANYBLOB="00002bbd7000000000000a000000080004000c040000040003800400028008000500000000000800060008000000"], 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r8, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x591}], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 20:36:53 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$inet6(0xa, 0x0, 0x7) connect$inet6(r1, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x0, 0x0, 0x200}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) connect$inet6(0xffffffffffffffff, 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) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000001) recvmmsg(0xffffffffffffffff, &(0x7f0000000e00)=[{{0x0, 0x0, 0x0}}], 0x40000000000020c, 0x0, 0x0) 20:36:53 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) r5 = socket(0x1e, 0x2, 0x0) close(r5) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0x19, &(0x7f0000000140)=@assoc_value={r7}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r7, 0x3, 0x8001}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000000c0)={r8, 0x3}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newlink={0x4c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x4c}}, 0x0) 20:36:53 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000000)="12531a21fea224af9010eb2507a7c5214285fca8765c4c4c34871bee9f10f7428e172bac1923", 0x26}, {&(0x7f0000000140)="174aef0fe100b97b533c9e8f4ec44429cdba58a4f0923149ac4731b57fe849360017fd020fe23c2aad30ef3652dfbc575853e878976bf5edd20c55477cd7127319a9bd54e895df4fa57847fa4b3422d1625711d14ae8b19adf29e93e637f48a5627b31e8bae5fdf3eb1bcb9e8e221e703cdb7a3165a309d8ae0187c5ae59869ccccc2a8f7d3d2795060c797b0b747a53172b8a2b6531", 0x96}, {&(0x7f0000000200)="8b947611a317f7432d4023785be97f8068d3ccd650e21e70c82e2a05a472d6ba6969c5fdab1a74ccc7a1805e34802703b5698be1f16babf7f8d6ec25bdf218c66875eac39787d2985a5f1fbb46ed32d65d5f08a691a1e264094dd524eac6f74401d31f8aec4f8e65c598edb5491af9c3db43baddf0f54f02fd294abddd5aaf568d81ee6e18437e91bc1c51ffca17acdc1d5dbbc1806e09b3df", 0x99}, {&(0x7f00000002c0)="17377176dacfe10db0a7f9ec6fbe9d6ea3b48537d3a400dfa29ad663144f19c8eebc386b1d24bc383486aa8b7c6aaeffe85f9f804766cc326986b413f2f3e655bb78e3753343ed048d4c21d8102646139b7cf2de59b5c458ac93cfec26a476bb4692b7eac93a5dbe2077699e6385c12f561e0ec76df4de9665d95d1329dfd0709ea203bce162c63eceb02bd4ae9be30b9cb6f86783b835d86c0715fdff1edb469129790a1ab1d166e7317f8012908f745c421aa8f28f407361f598371aab8a71f13523", 0xc3}, {&(0x7f0000000080)="fb5af79765e992a001e743be4762767ed8e9f43ced53d228d980047277c178028332d87635af3cf1164f01eab7a5a92cf5bb5cc3b1901b574ff726dd6a", 0x3d}, {&(0x7f00000000c0)="00e071117ef5d9e7aa5ae559bd6e1e502c2d59e52e14da0fce94b1", 0x1b}, {&(0x7f00000003c0)="e4edc7968239b1215323301a82690f7509ac72817c5e5464e3215b4130320be6b1fde5b47ba086cc11f403c991e52614646a96cdc1e5a574c189bdb208894efe34a0329c6b1fac78a97b8c0c9b95372f32c48691e1f2d9c0af34cfa9e1f1fe38b1ac575ede0a3cd845129ab66d928e1f887ff0e95c3eed064fdf0186147564f9ef49668f5e08d3e2278e9b186d272f868396bc46e03b49ab0a3df6c04f4ddba53d69a1e48b5938c6773e23e55b71b58c", 0xb0}, {&(0x7f0000000480)="4c3d16072e17bda5a65a1a78b1cc3b7c83036908", 0x14}, {&(0x7f00000004c0)="870e012b752d2b04e3749d846d2e862817d34219b01f1b93ef8d432f5c0cef3b1396e458b3c72706c2918253758842ae0c9421dc9ebe423eda187de84bf4adc8c417afaaf5a7f39ecab78cd13bae4b9de10e", 0x52}], 0x9) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) 20:36:53 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000004d80), 0x237, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) sendmmsg(r1, &(0x7f0000004d80), 0x237, 0x0) getsockname(0xffffffffffffffff, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002ac0)={&(0x7f0000000100)=@sco, 0x80, &(0x7f0000002540)=[{&(0x7f0000000040)="ccc68932e4a759afc3b1ce9354cdf62e6664cd9902b977bfc98cc6009b5378132aeda02322d2a9bbb1e4df3242a84aa27d5936567760a3d45d40c461be8e2aad4e3b2e220492cce2913f148444319fd0b8b1549dc6db90d745b90f1ffca507ead55cf7b271caa5856b3da319fbba9bb1d7a85be22261c43950aafdeb1ef4a8a0d33c74dd0ebdc2db829168e8937a9e5ca63f89e8a6123889b69c4e642038e2d4a21983827d", 0xa5}, {0x0}, {0x0}], 0x3}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001840)={'vcan0\x00'}) 20:36:53 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000280)) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r1, 0x8983, &(0x7f0000000040)={0x1, 'vlan0\x00', {}, 0x4}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x14, r4, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0xfc, r4, 0x8, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8000}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6f4}]}, @TIPC_NLA_NODE={0x90, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "f645224e1ff0b118d2f0bd19d3f8256eda45a9f3d1b6"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_NODE_KEY={0x44, 0x4, {'gcm(aes)\x00', 0x1c, "b9b558e2f5ea0ea2d6b52a81b9b7eee44acfd372564a8966506e0157"}}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfe}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xbea}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x8014}, 0x20000055) [ 1062.400483][ T29] audit: type=1804 audit(1593290213.686:1067): pid=11157 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir852590645/syzkaller.RkouSE/573/memory.events" dev="sda1" ino=16306 res=1 [ 1062.484561][T11162] IPVS: ftp: loaded support on port[0] = 21 20:36:53 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000340)={'bond_slave_1\x00', 0x7}) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[@ANYRESHEX], 0xffe8) r3 = socket$inet(0x2, 0x6, 0x29) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="02feff40", @ANYRES16=0x0, @ANYBLOB="100027bd7000fedbdf250400000008000400020000000c00028008000800d80e0000540001800c0007002e00000034000000080005000200000014000300000000000000000000000000000000010c0007001000000044000000140003006401010000000000000000000000000008000b00736970000800060001000000080005000600000008000600800000001400018008000500030000000800090028000000"], 0xa8}, 0x1, 0x0, 0x0, 0x2c0440c0}, 0x91) bind$inet(r3, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) ioctl$IMGETCOUNT(r1, 0x80044943, &(0x7f0000000540)) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = socket$kcm(0x10, 0x2, 0x10) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="2125a08b", @ANYRES16=r7, @ANYBLOB="010000000000000000000900000004000380"], 0x18}}, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x98, r7, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x0, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xf}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x98}, 0x1, 0x0, 0x0, 0x200000c0}, 0x8000) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 1062.562595][ T29] audit: type=1800 audit(1593290213.736:1068): pid=11157 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16306 res=0 [ 1062.729194][ T29] audit: type=1804 audit(1593290213.746:1069): pid=11148 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir822584604/syzkaller.pzor79/587/cgroup.controllers" dev="sda1" ino=15890 res=1 20:36:54 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x2}, 0x8) sendto$inet6(r0, &(0x7f0000000100)='\x00', 0x24363, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000140)={0x7, {{0xa, 0x4e24, 0x2, @loopback, 0x8001}}, {{0xa, 0x4e20, 0x0, @local, 0x8}}}, 0x108) 20:36:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x76, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004500006800000000000690780000000100ed4d2200000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000fe00f9894992220a7f7cdbcb9deb669c00097a3ae9f216b3920204000001080a0000000000000000000ba12133e4960f84b41000"], 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000180)={'batadv0\x00'}) r2 = accept$nfc_llcp(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x60) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r2, 0x8982, &(0x7f0000000280)={0x6, 'veth0_to_bond\x00', {}, 0x5}) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x3, @rand_addr=' \x01\x00', 0xa8}, 0x1c) r3 = socket$inet(0x2, 0x4, 0x3c7d) getsockname(r3, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @random}}, &(0x7f0000000080)=0x80) [ 1062.901965][T11199] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1062.916004][ T29] audit: type=1804 audit(1593290213.756:1070): pid=11164 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir852590645/syzkaller.RkouSE/573/memory.events" dev="sda1" ino=16306 res=1 [ 1062.929441][T11165] IPVS: ftp: loaded support on port[0] = 21 [ 1063.081389][ T29] audit: type=1804 audit(1593290213.936:1071): pid=11164 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir852590645/syzkaller.RkouSE/573/memory.events" dev="sda1" ino=16306 res=1 20:36:54 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x401}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000001f40)={@rand_addr, 0x0}, &(0x7f0000001f80)=0x14) sendmmsg(r0, &(0x7f00000042c0)=[{{&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2, 0x5}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000180)="62530c7feb3df2ff344373ffa5083884caf5c8f41bdc9f8bccd75ee0c59a14de84d8f56c1fb1c04a370ad9217b95462aef708dcf3b2f545d3ec959d03e7ef8f78f200f6c3613fa0fc97ed44a73f86eb1d6579852baf53899ce2dd4fed019a92f500ee93ffeba8a3b0fde9c5921ceb01a91c75e126dc1edf03869df7025a261d6171202ce033752b25406fae7e56af9517119768873ca68a86b8d5dadf46d94270efe713e14c91ac7b96ff9b5d8bcbc37198f923473974fe97418fe772a1ec71d2a951a2d16d53a33e4f95c8820e866597cc2e56a725027ac", 0xd8}, {&(0x7f0000000280)="3b787b2ec61e1683233bfca9698d5f63e631e6a66d64241e9e7eef1063a6a41db6cbeba824ff3ecbf1f17089df77ffb6a1658144fc1a307102f9369d6bdbe495793f32246b057728497c2514c1a6a314196224abe618b5c12b7ec301618d4eb24b57d54a6de5b17e00ba85cc79f0f458dec1c33cccbef60e7d8664bdcb3dd2ab4592d9ad81ff699f6f39dde79b7c1a898cae14a6b14fc010c07ca0f60de12514c86f95bbca500ca4bed3e1c4be73f50883d832b9ff984370e5733b2d706e59a582a910db41cf5c4beda2a55c293a547efccbeb44731cb661692ef9a594afadf92774dc2dab1f5d80f6c8", 0xea}, 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0x1198}}], 0x4, 0x8dffffff00000000) socketpair(0x23, 0x5, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCGETNODEID(r3, 0x89e1, &(0x7f0000000080)={0x2}) 20:36:54 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@local, @in=@empty, 0x0, 0x0, 0x400, 0x400, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in=@dev, 0x0, 0x32}, 0x0, @in6=@local}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x7}}], 0x400000000000107, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) sendmmsg(r1, &(0x7f0000001ac0)=[{{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000200)="7dfc5b33340f1e7451b82896cf7aad36158e341e93bffe95e3e6f52851f1815ed347c011a2b6a8fbd1cdee42b4473fc4dc55fd640321c3a2033b5754a739b23b0d59f32a4210b52ce27d507dc394582f6c29712bf46db14c3b8f7d9a0271becc63d7ee680e742897ccd3eba045527ddbfee46c08be829d4ae43bdb03464bfc62327a509e9e30a43910f2b4e7dc4bc0bd29b1dd0acf3df8d482bde0de6ef3a72b471a24e68c9aac494a86f40e55563cf8e28df66e0829721317d904d5f05f3873196f90f612ef6b9e41876d33be5166f35d153185a85859504e9391", 0xdb}, {&(0x7f0000000000)="bd26c9b87f9308ec33a5d81c922a3a5509", 0x11}, {&(0x7f0000000080)="9d822070ef", 0x5}, {&(0x7f0000000300)="d950f69bc8b669f1579695264197025938191fceff77df604516651fc95455ec24dfbbf8bf4270ea3f95fb143d681ae94b5ccd5a6c3b86d07fa86883d7fd10735c71fb9382a8436e5bd0d8cfc66c79385a3ec41764ddfd18", 0x58}, {&(0x7f0000000380)="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", 0x1000}], 0x5, &(0x7f0000001400)=[{0x78, 0x114, 0x66890828, "622727c7f2116b1ccb2fff4c53fc4883279b106aa3ed1630f027a9021699c813c29387c34a163b40d8260a6611c50410b44f3543447849cd19c606e0cb8d6fddc94036f3a8d4842b8a06dc255dfc80d5e5594969e01920b3d8d7240bc5c35569127f913efe6317"}], 0x78}}, {{&(0x7f0000001480)=@vsock={0x28, 0x0, 0xffffffff}, 0x80, &(0x7f0000001980)=[{&(0x7f00000000c0)="6a35481506e469b09b2ead80541e5c081a14bce1f0e50e74295311cd424b2a2b30c1be0a2042bdd1a7a59a", 0x2b}, {&(0x7f0000001500)="11801080ab40e4c04e4c85103d939f1a7a7f2169dacdefeab4ac5672c2925162ebb7c8ded89c9b6801fb72be476b19a1fb1817c51b5260", 0x37}, {&(0x7f0000001540)="e6324a0631f9a0cee917954084467defa920b402c04aac5977d1b29ba37d544c1e15564649af06f4518b7d2b06bfa53cf830e24e32d91b582fd30fe6a841663fad5fe67fd3b6bf6bd0cf531c9acf676fbb2fcd986e961c69b75167690c8f68f8a346914b6fa4f472cfea2bbf96adbbc28911eb9d15712267c13c29e4379296", 0x7f}, {&(0x7f00000015c0)="17ec4912ab90aa716befe2c6311fe469f59ee44dfe5930309be1fb11983f0afa48e48e891e2e9331157d75bce6d80420d1d3aae7e0c8ff6ea0b5d88e6510c261f60e1c3a9f3537a44067ca98fba562399ef92bc82d14c4405d5fcca94c925a8eb06d0c42ad140dbeaf857e81ab8d838a65a4504ea63b9da75b78e21a06d4abbf9711b3fc5aa646aa8f97bdd9dcf3d92ee391f9517fcb5282a898058f9ba8cc68e19d0a34eb32b3caa73f830672dadcfaf47798d7e83ccba55fb8db5660fb573c3a1d15c624d06be88a81fa6aa33d93f71c90b5ad8302fa8eda43a3a06fe62e891b206fa86008eeddb9ca9133", 0xec}, {&(0x7f00000016c0)="0f635c7b6ef0476f17", 0x9}, {&(0x7f0000001700)="a7185eaf9f41dbc5be7339018a50ec77bf56e1f4922cef125479bc56ae81203e180a76972e360e64eb2dc9e79f0d6421320540148e26d2eb6aaf7b2a1306fad7bf25c7f124d4a9abcef3a58b55d7b23469cc6374da722ab3c0bdba", 0x5b}, {&(0x7f0000001780)="23f4f305774f1e7d6e253ba388fb9b2581d0e60135a0e75b8bdca06d174a56d3b569e83146bb310abac2ad57c0505a894c5ef08f3028bd8cd95cde288b6704b4b0da7baa839973a6d5c90ad2904bfdc38d5853db21b909fb80b885b40d9b8d98972937b3c94d9e8d46d9838eb11ba441fa20dd51d2b99ea754be10df3c95863bea4766e9896fddfe4d8a557b6c198fcf5f8a218f1906e38bdb6a1b01d7d9a0785c47e58076706055ac0b826342d2ed43731201e3108f92ee74b5e117a30c1171f92ddefe0440da11ffa6d1bf4a8ca9ca1befa688c6a5", 0xd6}, {&(0x7f0000001880)="a58154e51b4f0919f4892aa987a5da9577dfdd7f6655d39ca89281aed8ddc2e91bce35b4e2b4390e45cb47234f8cc6bb3c5e51672bba1bb9ea2512e9e045bc62bb2395d3b9967c219269260b30e8ccea15fbce01485fd3497150c036668c05b5a1a375562ef00f61dac30151911ecba914fc135f30a76c7f49d5200dbd376cd19ef61e96d1a85d8f36a5e535af6a7708c3659ac1cb4a121618d4c43753b242dd947fbf2c", 0xa4}, {&(0x7f0000001940)="231527b2fd9150af5a5119b626e6251ef9c4235ac2b7526ff79f0920ce", 0x1d}], 0x9, &(0x7f0000001a40)=[{0x60, 0x84, 0x8000, "b4a281dffb63bac05c7065d7ed84f4bf2fe732a51fc972fc3a4cc9af043bdab2828c97926b63d01b92fb5c6bc7ad29d4b9d866ed6ebc5f8cb64fc186354c058943c2d4199a4d4ce534b8ea015504"}], 0x60}}], 0x2, 0x4000000) [ 1063.467231][T11199] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 1063.480141][T11199] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 1063.519720][T11199] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 1063.565532][T11199] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 1063.601309][T11199] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 1063.632532][T11199] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 1063.658791][T11199] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1063.700935][T11199] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1063.740237][T11199] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1064.043777][ T8689] tipc: TX() has been purged, node left! 20:36:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000dc0)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="348000001000010400fd00000020000000060001", @ANYRES32=r2, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r5, 0x0) setsockopt$sock_void(r5, 0x1, 0x24, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000600)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x3c}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r7, 0x0) r8 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000300)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTDEF(r7, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000640)={0x58, r8, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private1}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @rand_addr=0x64010101}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x58}}, 0x200080c0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000002c0)=@newlink={0x2c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x8009, 0x10204}, [@IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x2c}}, 0x0) bind$phonet(r7, &(0x7f0000000440)={0x23, 0x7, 0x80, 0xfc}, 0x10) 20:36:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x2, 'lblc\x00'}, 0x2c) r3 = socket(0x10, 0x80002, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r6, 0x0) bind$inet6(r6, &(0x7f0000000180)={0xa, 0x4e21, 0xffffffff, @remote, 0x4e84de22}, 0x1c) sendmsg$nl_route_sched(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@gettfilter={0x24, 0x2e, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0x1b}, {0x0, 0x6}}}, 0x24}}, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000040)={@local, @local, r5}, 0xc) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x721, 0x70bd28, 0x0, {0x4}}, 0x14}, 0x1, 0x4000000000000000}, 0x0) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r8, &(0x7f0000000280)=@abs, &(0x7f0000000200)=0x6e, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@int=0xe9d, 0x4) 20:36:57 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0000001000"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c00128009000100626f6e64000000000c00028008000b00ff"], 0x3c}}, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IMCTRLREQ(0xffffffffffffffff, 0x80044945, &(0x7f0000000100)={0x0, 0x3ff, 0x58, 0x2a1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r3, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000180)={{0x2, 0x4e22, @broadcast}, {0x306, @broadcast}, 0x56, {0x2, 0x4e24, @multicast2}, 'netdevsim0\x00'}) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010001fff000005000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a00010076786c616e"], 0x3}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) 20:36:57 executing program 1: pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'veth0_to_bond\x00'}) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r3, 0x10e, 0xb, &(0x7f0000000000)="f86fde0e", 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10012, r5, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x80, @dev={0xfe, 0x80, [], 0x1c}, 0x7}, {0xa, 0x4e24, 0x536bb07a, @mcast1, 0x7}, 0x8, [0x1, 0x3f, 0x0, 0x48e4, 0x8, 0x7, 0xff, 0x5]}, 0x5c) 20:36:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000040)=@newtaction={0x34, 0x30, 0x53b, 0x0, 0x0, {}, [{0x20, 0x1, [@m_simple={0x1c, 0x1, 0x0, 0x0, {{0xb, 0x1, 'simple\x00'}, {0x8, 0x2, 0x0, 0x1, [@TCA_DEF_DATA={0x4}]}, {0x4}}}]}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x4000010) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r3, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r3, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="ee08aa49", @ANYRES16=r4, @ANYBLOB="040026bd7000fcdbdf250800000008000400ac1414aa2400070073797374656d5f753a6f626a6563745f723a7373685f657865635f743a733000"], 0x40}, 0x1, 0x0, 0x0, 0x8048094}, 0x8805) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r4, 0x8, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040000}, 0x2) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000780)={0x0, 0x6, &(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) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="7e8f246a6de60670330285694f23e31b3aa00bf594934236a3b2aba5fd7f08fc53364c726c831d2652d25c80deaa262e4d1f28d41406cf27187546a671b920dec2e480eabc9fd5af6e8c819500f7b1a3ee8a96ee6f9ae5728a1ac1abbd6ca77f77372a376ee43b661c162c3c1a4732832978e69ef5479d93a54e0c619532578acd"], 0x48}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) 20:36:57 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x74, 0xd, 0x6, 0x801, 0x0, 0x0, {0x3, 0x0, 0x7}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0x1}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xc}, @IPSET_ATTR_TYPENAME={0x16, 0x3, 'hash:net,port,net\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'hash:ip,mac\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x3}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x74}, 0x1, 0x0, 0x0, 0x94}, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x40}, 0x14e6}, {0xa, 0x4e20, 0x1, @private0={0xfc, 0x0, [], 0x1}, 0x49}, 0x3, [0x7fffffff, 0x4, 0x1, 0x9, 0x4, 0x8, 0x2, 0x668f]}, 0x5c) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x801, 0x84) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c0000107788c41fac4dcbe3527c7f818ff332ab380aeed7fca9b4ddde0b2e7d156c3b4967a8b12451035204cd1ce8ed487e6f81ff7e99d45cb7f262568c60a848982ce5f0b46267c679ea7a62d39b9bf0d5f51ecdde6bf67981b6f1fd", @ANYRES16=0x0, @ANYBLOB="0000002300570ea4c52c7f8e0c4500000f10ffe7080003008901e20c21e606db6769aaa3e22321682ef4853355fc8d69476c74b5c947dfd4c6aa9b835fd234febc57859cc4ddc2905be1a3e00b10cba98c559a46d108efca45c4739894df03bed1a045d1ca817904fcbb9048718c9dd990cf05c6999d08375609c1000000000000000000", @ANYRES32=r7], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016170a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) 20:36:57 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r3, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000004c0)={'vlan0\x00', 0x1000}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x3c25956b) r4 = socket$inet(0x2, 0x3, 0x11) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000540)={0x1, &(0x7f0000000500)=[{}]}) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x1e, 0x2, 0x0) close(r5) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0x19, &(0x7f0000000140)=@assoc_value={r7}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000580)={r7, 0x9, 0x7}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000600)={r8, @in6={{0xa, 0x4e23, 0x2, @ipv4={[], [], @loopback}, 0x1f}}, 0xffffffc0, 0x100, 0x1, 0x0, 0x8, 0x7f, 0x7f}, 0x9c) readv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/14, 0xe}, {&(0x7f0000000100)=""/143, 0x8f}, {&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000240)=""/8, 0x8}, {&(0x7f0000000280)=""/208, 0xd0}, {&(0x7f0000000380)=""/186, 0xba}], 0x6) splice(r0, 0x0, r4, 0x0, 0x8001, 0x0) 20:36:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000005a00)={0x0, 0x0, &(0x7f00000059c0)={&(0x7f0000005700)={{0x14, 0x2}, [@NFT_MSG_DELOBJ={0x14, 0x14, 0xa, 0x101}], {0x14}}, 0x3c}}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r2, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000000600), 0x4) r3 = socket$inet6(0xa, 0x3, 0x3a) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000080)={0x8, 0x0, 0x0, 0x9}, 0xc) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xd4, &(0x7f0000000000)={{0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x10}}}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0xfffffffe, 0x2]}, 0x5c) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="01ff00b6245f93c49956355d80938db0b261f9ae4dbd1205106bd693584fd81d1b9263792bf40e54f86b13d3a73cefe50a528f9d7cb6019bd5d0"], 0xa) sendto$inet(r2, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860073ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) getsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000000080), &(0x7f0000000140)=0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @broadcast}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x0, {0x3, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}, 'macvtap0\x00'}) [ 1066.551838][ T29] audit: type=1804 audit(1593290217.836:1072): pid=11257 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir585003133/syzkaller.LEOBTR/889/cgroup.controllers" dev="sda1" ino=16365 res=1 20:36:58 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r2, @ANYBLOB="19000000000000001c0012000c000100627269646765"], 0x3c}}, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="4c000100086e00ed1c282636e8bb4a59f4ee6767e61082c6ebd337d91d6773e81a43f5939e14f1bacf59b5bf027edf6d90486f90bec5e1e9b608b7dcb8a04ecb707d01413e4cb0bf059778f090c278f2818c8cb0e36f92bdf85569aaed71bdfb91c939090fe382faff5c09", @ANYRES16=r5, @ANYBLOB="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"], 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x28, r5, 0x10, 0x70bd26, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xc884}, 0x4000000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000340)=""/252, &(0x7f0000000080)=0xfc) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c0000001400b59500000000000000000a000000", @ANYRES32=r7, @ANYBLOB="1400020000000000000000000f00ffff00000000"], 0x2c}}, 0x0) r8 = socket(0x10, 0x803, 0x0) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r10}, [@IFA_FLAGS={0x8, 0x9, 0x3778bcbaae6b531f}, @IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x34}}, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r6, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'syzkaller1\x00', 0x3}, 0x18) [ 1066.815429][T11284] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 20:36:58 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f00000012c0)={&(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000500)=""/123, 0x7b}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/139, 0x8b}, {&(0x7f0000001280)=""/6, 0x6}, {&(0x7f0000002400)=""/71, 0x47}, {&(0x7f0000005640)=""/4096, 0x1000}], 0x6, &(0x7f0000002500)=""/82, 0x52}, 0x20) ioctl$FS_IOC_ENABLE_VERITY(r3, 0x40806685, &(0x7f00000035c0)={0x1, 0x3, 0x1000, 0x1000, &(0x7f0000002580)="940f1aebf8f4069e9e73d97e721c9a4948602757bf9059ad2f798d9e02ef6b70b3ba17dcb66dff660907489f6c18b23eb5b69dbb72da1a6e98091e48ba9af09083be2c37f538eebf35d48c8824c300c5a63813b44681841f2a3e1cfde8bf7b2427eda11b14a1c361dacea8dc0d60105dadd94ec84315f1fdd8ebad8d3f8be3127af81b403dee5becfa0f726d60a5adda780ec908bfb28513fb238128234a2070006665beadebe4943aaa40ddfafea7a8defffe09e5bca343be1739c0c82aa04bbbc6ddb10b7b3f89b0728235be8541ce3e05f7a414e9291a589724614ee5caedd549c47bdb4a5c45f12c83bd72a2c44de20273419dc574d0b8cffc7b0166d0cf184c63f1b3e0b0795bd40db33b8562415c1cd8aa4ef801121c427024bfea9198fa60fc977321d08140d91a03094412e6e4b2204a9dc6c14e8920f6f4e6de9a023080b734731de9e23af84b058a2e01f8e257452ed897e43adcf74a052ded86162e76781adcd459cb6aea28b41ee4544d0afe5d059c15411858d43ad1bf80e6964980dd5cd752687150eac5ed0183ca37e86029aed2a902eb85432cc35aefd9838a2f6bc4367fdb56b390f04a6879e59490a1b63fbd0ea8d5bd5811bbfbc073d838bfb132fe5d39138252e38c4820aee7d3bc49418241aa11b5c583cf505bc8c54478496451b6bdf0954021a398058bf2d709b31e17dde39d1213cd30c6220cb8224197ccdf6f3c21bd67a8586bef503bdfe7329f616b2eac0e6b5b641a4e62f287b22a95a7bb36c18456aa88d05cdb6a69b82f757658684b92a7c6a2bfa24cfbed50c567232dc219c264bba16c64feac5aec6d07a999f63c8d0036001721439607fd433d22df3683adb675bc21c836ce7656cd38ab36818944f8892aa38954070721da14729b7b4b1fa174a7e971be9b4ce63c4f36f2c0007b6f337f87f1134ef614971fe7c16937c012cb50875bb480bc9ee4b145bb9f0594d08ed909e39e0d8232bdcbe1806f82a465351e1b0c1e21b18687f448f05a12ff30df22182c3229dfeefc8730dd2ea5212732e475fe3640d30d800816d6cab814176944edb8758c583cc76009fb721e4852f1c82f6ecbeab8214b7c8982b2fb38f62771830b3a0b01bd993d1ba0f4df1e90a01ae95c1ca0f87e573f7fd1d58e59a9b7f86e9b4ab0b32e340bbfd29e5a771664394583f02ffe6091622d97fd7be8bee0bc073d3317f8bddd20e8591351109ab371867a63a0b2dfa7913624f152c51dda34a7b360302f73ed40597bb7c2635ffb926fb67039ba286c77db34ea056c15955a858474ef1c031baf6c20d4fbf8c674bdae89e9f6a53b426fb7cbfb452e0a17f93e0d71e3f635b9c1859f860af0bc84acbd5e30a80be0375ae02399c856df37f49e02a267a18ee25f46b062aafdc51de0a6e2631a89099dcf3132c9b3e84eeb8dd34f81c0703ed1b788f12c7e490561d1bdd24d062e0f7c856fb1d13077590ded89a24603a9695449d9c296354d1b83709131f30ec84bff1b7fc6b2a9a4a160f175b121611941e2a8f63cc26acf7a4c50fdf98d21ba664c4be9a36fb06e45472b5b513c1371952d71d269b8bae290174bac577813ff2b5d3e8c170521bc6cffcec0e86dea52dd754f4c6ce576a96fa5ab91831dcae95ee86499c2c74a692a02bb35bcb15d8a7f8f90a59d4dac6927b701bf8430cfdb890bc449635d61fc2ec68cdef11ff1f3e979654fed4fa9fca4c738c174dce839c36d64f80729ca0279e72836126538c9e6f4aaf65c6eb869ca8621655d9eef4ededd195107b0dd1a3045a5d2b931592f212885909a6a89c6b49f72e888cf3e5f55f0177227f7c14fd7de6ab55bdfd038ebda5d06de337596ac7729f9a7c4f789315e9c3a34d595652d3e9b9cc45bd3fdc5d22ff9ad6bd3d1d785d6efacf2f46f994af97fc1f5d78139bf39087385e65d82c756475bc2b702600d7699263cf534bc11b6f38464f1b10a029a57e66379d0996879df80f623b25d86e82add896568aa1cf42022fb3f1f61681346db34d0f81e69a836371d3f61ce63473f25ecb0bd1ce2bc27a218356b49e4be3ef29b288db9a9f31e5db46dfbb0a04d064191d1d09a7ab08a413f14c7d6d96feb22a50b5c2704c7dfafc98c29fe0b56dfa64c2060355dcfdee061dacefe240ba5da4cbaf3698d4a392602a9a38eeef32ebbafd6957291df518ce09994ddaedd805a6bc673181775b6f832e87dd4849cc8e503ebb07045bb809fa68a54cda1162b9c0e66866c90a44c9cdfd25b820ee47effdfe5dc9a940462c2615421bc655825716d63334050d2ebab3f3edce20a7c0c5679b3f6d9073608188b3911104d9619e02ae65f8906eb7889bab10c347a94cc4af52bc5cfb4e840912a9bc4134efc9a4b3ea2a74b531331e38dcbb96bb1650dd4fdef37456a534ca6e78b84a8f9bf997b385d45ea8db526e05dfbc682959016b7069b54eaf8350b237f71d9fa7e6035732ce4ae46eac71d6fb7e8846d816af208ed8f6a448b9d8aa7fa33b72cb940139103d7a0f0c5026d2b8dcb028500e38fd6a92843fe2ed7ad9687ffd86a1acde44daca3c00fd8e0cca036dd3d5c156f515c43a489e07c0f7ddfc3356165fdbaaf2e1ecdd1a41a3b18ef570f54daef0773c98b5c446485e1acfd79f903a028e09eaf590f060420259fcd4c2709c02f4ee1f5afccb92358c3fae36c8e16bb4dc0d8ec26b29ed1370e153b8d21e68839473eddd8b417bd2540204e1f1fde4ad01758281ef2f097fead96ab65fb734ae93da88d40ad3bf145d2d426ba0f0478a4b9d992bb5b71fe9bb1ae0e5ee9ec921e93e6d5716d1a57a180398ad20e05c81dec767a31d634bc64d7b6024631ce60e3a83dbfd9948ecb3a0aea19afd649ec81c84627d9e5add4edc2d4a7e65b011b73f966ff41c1f383adeda58661f915e6433fd62bff36e1edf24c34610483af78b8210f751f7d3d3bc062210cb5fdb316cb0192f7689fcb8ea85cbf476ced346cbcdc61fc4e7f022f74f91c79ca250e79e695e1c0837ec6d1aebf08aea61d87f293569b4e86ef8197e471b28066e104b79eb0a94cbb22e4d0990ebb2dcbea639b5816a6dcd7d623e48cb8adbbc6e2ef879e65e34c435e20a76271dcff217aa2ec2e4e17380dfa8d859c6170f8ff87b8d9a30eaf15f173ee8cc4317e136597f20ff5b1105245b1347935a3ca3a476ff93929377311bbd1f621431a0af33cde437f5cea376ca5f6a5e9a5a469e09d0b451d5c7ef47c6180e0e1de6bed77e46841fa528e9c4416102b18273969bb336a03fbdb0c749e5d87ac8138d3ce0381277caa765af6dcc75321d922fd6fb3d3de7e2dd9ee943b59cec32803ded2d8f5396b3581be097f86d2e4572b3203b97a2319eeadcf6e65d3ef6fc832e225aa45ccab0e5d766b8ae8c67df4a85b5590ae7e88a1c077a448f146fe5977b111e85da43d1a27ef0cecf0450361df16ee7e622d4f60560844c4a9a97b3e20a5a704cb1bbcdf8e122e6fa987c2a5890e6f56f8241acacdcdfe704713ffadaa3b2ebc1f0848e82784035ee2aa97464fbf14eaa27c533fcfce9d3605e4826c874adf575c2ef8338167144cc5d28e1b61636829131b291396b512555e968ea4973b50cfdc11562e5a040c342a9d7225b4b292a886e9e1e6b42b21579f880fc7c9d547c8a51ffc228fc1e1e60c78de4d02715da01186f09997edd428b3fb1085b1d9ffb6e5a13e62d517ad6ed0e899fe32edf781af3f26ecfec8e5e36534a6d21900dae9157c3f8ce713cfaf26c7721cb5d76886a35ab3ee4e34a16ac0cab36f41ddbd5a135df740c3cfedc3c52f82bfbb99bdc6e610bb081bb9e7748cbcd3acbd9e5d5b6b96990c3cb7049343acd8ef373d1e712ada94a27470d2b2ed6f59716491bd15747f17ae20681b8460c8abe31f5dbb949e24c0e698d0d0bf81c67a31550bece0d50517ab5675aa750d28c90f243506a5394bb5979865b358abe57af18d3e6289a4b5085861aded204feb1c2a0607334f5695eaf93d0a1afda8182a365732c6f73f78f8d798c57e6609d402446b930f8f379f59255902d29db7029921670c659a7f55064d84ce59791e59e4b52a1aba9dc22abe9ae0ca930feeb0ca776a2065dceaf139787b9a0cfbf4904ccd0b82bc0d5419781a995cb22c37d348aaef83daeaad20052949441168bde1a4d66db0909138928ad02e580b47928857859d8e72b20051463dc725396e477013fedec158d87f858447dbab1cd783b3740ad25ce7643ed5e8f218dffabb796b6302cdba216b94fc21d726c5b00ccb5e22239431451839db3fe7d6a5bdc10485275a4743894e0d25666db39a3a541e8966e9b4cb39d1c0f62b44aac7d45cdf6d8b04fffd955baebf80d525601e35344e99c76634c453589e7d127e4169fda7405f79f56c1d697392b8c8a535fc834b8b40898e4aeb6bbd30d3db8c6e4f976f461efa85d03679b5a8689d039723b810acfe7cf17ae997af1959199fecfebdac60d67e2afcc8ebc5ccd8eea49cf2ab83035716a2534a612d503b07dc7b42bfa515214b1c4d24ec719eb99c171d6dc464cd6756b06d67763376f460e7dbc6dc2f2b878a72940f21f1263e4405ac099ea2ed422cffb8aa6d55be116b5bab5a439ff5cf29e23ae28bbef1c43727ba4abb862ddaa4df8a1535c88b3de5a71389763c4e1edebc52f82c29f4e45aa0bd19497dd831e5f8a59ef5e5a731a324b82e7e00f7799d26d33c64ab55989fb47c79c2cc39def095bc1209dbc56da03d40e47efddf32b82421c96278188515e24e00ebc32271b484e24cf36e8b3d0e3d50aa09ab159b64bf94f025b773c86b4040c6fa7dea37ac39e759db2ebd00ca4af1b773a42cd7048325ca402c99139624baeaa7d6d6972db1f0f30864bea370b32303fc7f8648c2a9b2e282018676950aae18fac23e37895782e7a34177eb3e6a71978b1e498392706a0b2aa1f111d52a7beab48cfaa3f1aad871fa132b9fb9df12a8fd2fefba4eafbbc6ff86cdd8abc70ed89116e89fbfadbc2590abc31b0d7b3823089d2b044855701c4dc8535c6b3db25a1bff93d3bb6c2e04f87d6f31ab80da2b60ba90d710a6517e1d7b69ef0d4e418fb13175024bfa0e377b3a9448b17faf38f22d2f3bacaab728a705fd9c9366ee4db0dd2002c7ea6a3a023eb7005bba9f100570eb7cb8f70e315a18d5f8f1a978a4c99311ff4f30f966b11be2b87233159da66808ee37a9ce42079baf92252a6926ebc13ef33d38487923dfa9ab91d78db791e735508d9acf59679a1d8649a5b0a64e87bf10d60d951da0b3d462030359468841e139bc598efb9c4baa14eed58d29a7381cc5740c5a01ba43fa0bb0c2293997156379ceed73c436c6eb1a4455d2bd2c0087055da1fa1cf450c2d4b4260acd7da73733bc0cd1a9962e655f322ae9fd87d60581b4b5bde64fc4bcb44447038e8a46861d46507c50f61fbcb437588978ce4efdbdd6c951bed3dc8dd54ab8a9842fa6019fe486dc99f66cffcb6f6bc96bbe2008d41b36bfedf03342e243a7ef6489fefbfebe19e29664f72312a019d4e88ddda2d0755e960416024a781da9d8f7a5c10caf26236d5d1206b4816defacd769e047f884f4bcd71dcd0850d0660fe824caf4f7185f01abf13c64bf8ee0d8787bb358e9d56fe6c2c8f2d82cc49950b952642324cf6bfebad5147b40a244ca53c472798d72a4b36a2a594c745fdf8c00ced40f20499ad79b2e545690306bacd00f6eac912abfe17b28f46a5bce6758ce3db2484aaf0f847c1e7bc657df633f048fbbde", 0x3e, 0x0, &(0x7f0000003580)="f474eb0d19a3caa3c1741bd15997f21fc1e88741d592dfc032b71b85ea77c81ec1766422bf7593490086a8be084b6c91905045a1b4389c58903b9b1746c1"}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f0000000140)='cgroup.controllers\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) recvmsg(0xffffffffffffffff, 0x0, 0x40000062) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r7, &(0x7f0000000780)=[{&(0x7f0000000200)=""/31, 0xffffffffffffffef}, {&(0x7f0000000240)=""/10, 0xa}, {&(0x7f00000002c0)=""/210, 0xd2}, {&(0x7f00000003c0)=""/235, 0xed}, {&(0x7f00000004c0)=""/20, 0x14}, {&(0x7f0000000840)=""/218, 0xe}, {&(0x7f0000000600)=""/68, 0x44}, {&(0x7f0000000680)=""/29, 0x1d}, {&(0x7f0000003640)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/180, 0xb4}], 0xa, 0x7) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(r0, 0x0, 0x0, 0x0) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) 20:36:58 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="01040000060001000000010000020400ffffb996f000"], 0x1c}}, 0x0) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r3, 0x8, 0x70bd26, 0x25dfdbff, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e23}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}]}, 0x24}}, 0x24000000) r4 = socket(0x840000000002, 0x3, 0xff) openat$cgroup_ro(r1, &(0x7f0000000200)='memory.stat\x00', 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) sendmmsg$inet(r4, &(0x7f0000001700)=[{{0x0, 0x0, &(0x7f0000000600)}}], 0x1, 0x2401e3c4) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r6, 0x0) r7 = syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00') sendmsg$FOU_CMD_DEL(r6, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x74, r7, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e24}, @FOU_ATTR_PEER_V4={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x2f}}, @FOU_ATTR_PEER_V6={0x14, 0x9, @private0={0xfc, 0x0, [], 0x1}}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @local}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast2}, @FOU_ATTR_PEER_V6={0x14, 0x9, @private0={0xfc, 0x0, [], 0x1}}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast2}, @FOU_ATTR_TYPE={0x5, 0x4, 0x1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e24}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000008}, 0x8040) [ 1067.084840][T11295] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1067.125137][T11298] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 20:36:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) r3 = socket$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$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="79e8798000000000000000", @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRESOCT=r2, @ANYBLOB="00000000ffffffff000004e70900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="5c0000002c00270d00043381bfe2aebdfe49666a", @ANYRES32=r5, @ANYBLOB="0000000040000000b37200000b000100666c6f77657200002c000200100054801e0002800800010000000000180055801400028008004908000100810000000000000000"], 0x5c}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x6bbd) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8938, &(0x7f00000002c0)={'team_slave_0\x00', @ifru_mtu=0xfff}) 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$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff000004e70900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB="5c6ff4cef39dfd0f0000002c0027f210ea2b4c0d002d7f6e2b9e83c8e3ef5d38d77a0d2c1e6e4c568d79406c584c7903af097576e332b8ff9b533efc0987dea11a0d4fc02065c2236fdf60debceb6c26331f984dcf6c432840964e415b2d15aa35cf", @ANYRES32=r8, @ANYBLOB="0000000000000000b37200000b000100666c6f77657200002c000200100054800c0002800800010000000000180055801400028008000100ebacac490800010081000000"], 0x5c}}, 0x4040) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@bridge_delneigh={0x2c, 0x1c, 0x100, 0x0, 0x0, {0x7, 0x0, 0x0, r8, 0x2}, [@NDA_IFINDEX={0x8, 0x8, r5}, @NDA_VLAN={0x6, 0x5, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0xe9fa8a1b44c8f7e9}, 0x0) [ 1067.200897][ T29] audit: type=1804 audit(1593290218.487:1073): pid=11299 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir390746835/syzkaller.kxUpUn/566/cgroup.controllers" dev="sda1" ino=16379 res=1 20:36:58 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="400000000b06030300000000000000000000090002007353399ee824d579fab6dc1e47baddb5a2264f2bd5ee167a320000000020000880100007800c0019"], 0x40}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000040)={0x1, 0x9f9, 0x3, 0x0, 0x0, [{{r1}, 0x20000000}, {{r2}, 0xdb}, {{r0}, 0x1}]}) 20:36:58 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$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$FIBMAP(r1, 0x1, &(0x7f00000000c0)) ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) 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$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) write$binfmt_script(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES32, @ANYRESOCT, @ANYRESDEC=r1, @ANYRESDEC=r1, @ANYRESDEC, @ANYRES32, @ANYRES32=r2, @ANYRESHEX, @ANYRES64], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="594c4f76d2a07e65a4113f470c64014f1360484d6698fe4393ed9ac8930bad9e13196ec083e2d2e392f3cbcba7569c6a53c41586f546c4565c0d477efe12a417ed3300f5f7d1c23f5ca2fb581761398c74efe724fb8b0f08d48e012b7c3f0402ea58"], 0x1}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)) [ 1067.301326][ T29] audit: type=1804 audit(1593290218.547:1074): pid=11300 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir390746835/syzkaller.kxUpUn/566/memory.events" dev="sda1" ino=16376 res=1 [ 1067.370976][T11308] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1067.373878][ T29] audit: type=1800 audit(1593290218.547:1075): pid=11300 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16376 res=0 [ 1067.411746][ T29] audit: type=1804 audit(1593290218.617:1076): pid=11304 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir390746835/syzkaller.kxUpUn/566/cgroup.controllers" dev="sda1" ino=16379 res=1 20:36:58 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'ip6gre0\x00', &(0x7f0000000100)=@ethtool_coalesce={0xf, 0x1, 0x2000, 0x0, 0x7ff, 0xb1d9, 0x1, 0x400, 0x5, 0x9d4, 0xcc, 0x1, 0x40, 0x9, 0x3f, 0xd1, 0x74, 0x5, 0x3, 0x40, 0x540, 0x0, 0x2}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xffc}, {0x80000006}]}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$bt_hci(0xffffffffffffffff, 0x0, 0x0) getsockname$netrom(0xffffffffffffffff, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500), 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv6_getmulticast={0x14, 0x3a, 0x100, 0x70bd29, 0x25dfdbfb, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x24008080) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000000c0)=0x6, 0x4) sendto$inet6(r2, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 20:36:58 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000100)='\x00', 0xffffffffffffffff}, 0x30) r1 = socket$inet6(0xa, 0x6, 0x10000001) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) sendmsg$IPSET_CMD_SWAP(0xffffffffffffffff, 0x0, 0x4000000) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000200)) r6 = openat$cgroup_ro(r3, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x0) 20:36:58 executing program 5: r0 = socket(0x10, 0x80802, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="390000001000090868fe07002b00000063000a0020000000450200070300001404001a00120002000e0001000a000300"/57, 0x39}], 0x1) bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r0}, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000200)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001380)={&(0x7f00000001c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010226bd700000000000020000000900030073797a3100000000140002007465616d41a6176006dfcf2000000000090001"], 0x40}}, 0x0) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r2, 0x2, 0x70bd2d, 0x25dfdbfb, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x40) 20:36:58 executing program 2: unshare(0x40060400) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2000000000f, &(0x7f0000f10000)=0xfffffffffffff830, 0x4) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000200)="580000001500add427323b472545b4560a117fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) [ 1067.727046][T11332] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1067.808171][T11332] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.5'. 20:36:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r3, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) 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) 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)) vmsplice(r5, &(0x7f0000000300)=[{&(0x7f00000000c0)="98b6eb8e2cacbea02df506999ba3bd0854d27d302b322f068614e99e", 0x1c}, {&(0x7f0000000440)="0e1e5184c5168616fa6a3a29819398a52a14360b6e5dd68e64779f8d1f3f777305d0044cedaea86225d6e1caa2b9f1120a13d9538bb35a0b3dd6559b98a0663ddc3d2a38e3a97402078ce29e9364213b7c95105c9c2e4803e9c2", 0x5a}, {&(0x7f0000000240)="a10931dc94bed5b4eac3f8347ec2977ba18a416611b920c1f360d2ca03aa35cb0e6f94bbbd1f951a11db1059be457c51c9b0bc75b578669e35", 0x39}, {&(0x7f0000000600)="75a3fb8b2470ea00ea4e6cc33eaaad308764d11d967a44f6013ed97016c3963ef5d4b2628b6a926f071a24d1687268381c294f24500f4ee1194a089f5cd11628a28683d50463cb22662eff30238819cc7765b07302286e78c071d8c5886802be8499c64fac71763ae72c804e2938d85a2d64ab858127c0283e47a6627dd7d63c1f9a894178b6b2d5d0937d36c77691ae41dff809d8fd765d990593bbf5e1e1cef4be381fcb60b9a416d492", 0xab}], 0x4, 0x3) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0xfffffffffffffdcc, &(0x7f0000000000)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x30824}, [@IFLA_PHYS_PORT_ID={0x0, 0x22, "8bfd030fd63e32bf2589c799c26e111b93309ac165982429eb3fb1"}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x3c}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="2000000011000d04000000000000000010000000", @ANYRES32=r10, @ANYBLOB="00000098c419558a"], 0x20}}, 0x0) 20:36:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x100, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000010}, 0x40084) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r3, 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000280), 0x4) bind$alg(r2, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r4 = accept(r2, 0x0, 0x0) sendmmsg$inet6(r4, &(0x7f0000006400), 0x0, 0xc000000) socket$pppl2tp(0x18, 0x1, 0x1) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000001c40)={0xffffffffffffffff}) bind$alg(r6, &(0x7f0000001c80)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-ce\x00'}, 0x58) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r5, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x60}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1}]}, 0x2c}, 0x1, 0x6c}, 0x0) 20:36:59 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@ipv4_getroute={0x1c, 0x1a, 0x8, 0x70bd25, 0x25dfdbfd, {0x2, 0x10, 0x20, 0x3, 0x0, 0x2, 0xc8, 0x2, 0x1400}, ["", "", "", "", "", "", ""]}, 0x1c}}, 0x0) [ 1067.877754][T11339] IPVS: ftp: loaded support on port[0] = 21 20:36:59 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x3, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x71, 0x11, 0xa9}]}, &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 1067.981867][ T29] audit: type=1804 audit(1593290219.267:1077): pid=11342 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir836522407/syzkaller.2natMH/1111/cgroup.controllers" dev="sda1" ino=16382 res=1 [ 1068.086440][T11368] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 20:36:59 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) getsockopt$bt_hci(r1, 0x84, 0x22, &(0x7f0000001180)=""/4121, &(0x7f0000001140)=0x1019) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) [ 1068.186667][T11375] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1068.227424][T11375] bond9: (slave bridge10): making interface the new active one [ 1068.238655][T11375] bond9: (slave bridge10): Enslaving as an active interface with an up link [ 1068.251745][T11368] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1068.335365][T11368] bond9 (unregistering): (slave bridge10): Releasing active interface 20:36:59 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff000004e70900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="5c0000002c00270d00043381bfe2aebdfe49666a", @ANYRES32, @ANYBLOB="0000000000000000b37200000b000100666c6f77657200002c000200100054800c0002800800010000000000180055801400028008000100ebacac490800010081000000"], 0x5c}}, 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$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000004e70900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="5c0000002c00270d00043381bfe2aebdfe49666a", @ANYRES32=r6, @ANYBLOB="0000000000000000b37200000b000100666c6f77657200002c000200100054800c0002800800010000000000180055801400028008000100ebacac490800010081000000"], 0x5c}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000380)={0x104, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_LINKMODES_HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_LINKMODES_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKMODES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_LINKMODES_HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}]}]}, 0x104}, 0x1, 0x0, 0x0, 0xc0}, 0x20040054) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xe, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xc, 0xd}}]}}}, @IFLA_LINK={0x8, 0x5, r7}]}, 0x50}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x268, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r7}]}, 0x50}}, 0x0) 20:36:59 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x11, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f3, &(0x7f0000000000)={'macvtap0\x00', &(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRESOCT, @ANYRESOCT]}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000140)={@mcast1}, &(0x7f0000000240)=0x14) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000500)={0x0, @dev, @multicast1}, &(0x7f0000000540)=0xc) r4 = socket$netlink(0x10, 0x3, 0x14) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x75) 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="3800000024f797b00007050000004007a2a30005", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000004e70900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="5c0000002c00270d00043381bfe2aebdfe49666a", @ANYRES32=r6, @ANYBLOB="0000000000000000b37200000b000100666c6f77657200002c000200100054800c0002800800010000000000180055801400028008000100ebacac490800010081000000"], 0x5c}}, 0x0) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000580)={0xbc, 0x0, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x5}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x6}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x54, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r3}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r6}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r6}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @broadcast}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x200000c1}, 0x84) [ 1068.580248][T11420] IPVS: ftp: loaded support on port[0] = 21 20:36:59 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0) sendmsg$AUDIT_USER_AVC(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x74, 0x453, 0x400, 0x70bd2d, 0x25dfdbfd, "2e21dc13e0b24d1a915af2f64b1d89761b9af3f2d28853f8867c51a0648a52c6d173a7d10433a91671b73b8799de4b94bdf9ffc31cf59af948e42fac858c25b16542d8dde052af7513bc95635f5c1a80a25c6abe740677c94399213ce654c4ce35149222", [""]}, 0x74}, 0x1, 0x0, 0x0, 0x10000}, 0x44840) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="e2e7af3063f027c3748e289e010000000c0000ff"], 0x14}}, 0x0) [ 1068.816869][T11368] bond9 (unregistering): Released all slaves [ 1068.827075][T11339] IPVS: ftp: loaded support on port[0] = 21 20:37:00 executing program 0: r0 = socket$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)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000d2360507000000000000000000020000", @ANYRES32=r3, @ANYBLOB="000000005553e433791b0700000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x48, 0x24, 0xf1d, 0x3, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7, 0x1, 'fq\x00'}, {0x1c, 0x2, [@TCA_FQ_INITIAL_QUANTUM={0x8, 0x4, 0x400000}, @TCA_FQ_FLOW_REFILL_DELAY={0x8}, @TCA_FQ_CE_THRESHOLD={0x8}]}}]}, 0x48}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, &(0x7f0000000500)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)={0x1c8, r5, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8, 0xb, 0x59}, {0x6, 0x11, 0x7f}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0xffff}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x80000000}, {0x6, 0x11, 0x7}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x1f}, {0x6, 0x11, 0x2}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0xfffff801}, {0x6, 0x11, 0x9}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1000}, {0x6, 0x11, 0x800}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x80}, {0x6, 0x11, 0x8000}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0xfffb}}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x4000084}, 0x20040001) [ 1068.935499][T11422] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1069.033267][T11375] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1069.073103][T11408] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 20:37:00 executing program 1: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x87, &(0x7f00004ad000), &(0x7f0000000000)=0x325) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="0903000400000000000003"], 0x3}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000200)={'broute\x00'}, &(0x7f0000000180)=0x78) sendmsg$FOU_CMD_GET(r0, 0x0, 0x80) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000040601020000000000f5400000000b000500010007"], 0x1}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000002) [ 1069.330975][T11421] IPVS: ftp: loaded support on port[0] = 21 20:37:00 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000040)=0xa3d3) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e23, @remote}, 0x10) accept4$tipc(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000180)={'tunl0\x00', @ifru_hwaddr=@link_local}) [ 1069.416890][ T29] audit: type=1804 audit(1593290220.707:1078): pid=11525 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir822584604/syzkaller.pzor79/594/cgroup.controllers" dev="sda1" ino=16365 res=1 [ 1069.526374][T17380] tipc: TX() has been purged, node left! [ 1069.554153][T11551] IPVS: ftp: loaded support on port[0] = 21 [ 1069.994162][T11551] €Â: renamed from tunl0 20:37:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r1, 0x110, 0x5, &(0x7f0000000240)=[0x2, 0x1], 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000280)={'hsr0\x00', 0x0}) socket$can_bcm(0x1d, 0x2, 0x2) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r9, 0x84, 0x1e, &(0x7f0000000600), &(0x7f0000000640)=0x4) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r8, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x44}}, 0x0) 20:37:01 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010029bf7000fcdbdf2504000000080039000700000008003100010400000500370000000000b100320001000000050029000107000005003500970000003e21739e302e676e2b898d4fb2563fb6d147dedf57d4df9742babddd79750b44da6f9b5675bdc58234f5067365227544477abbd3"], 0x44}, 0x1, 0x0, 0x0, 0xc014}, 0x20004000) r2 = openat$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) 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)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800a401000000000000dd42f7d4f05c3be900001000050700"/36, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000004e70900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=ANY=[@ANYBLOB="5c0000002c00270d00043381bfe2aebdfe49666a", @ANYRES32=r6, @ANYBLOB="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"], 0x5c}}, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012bbd7000fedbdf25450000000c00990083000000040000000c009900070000000200000008000300", @ANYRES32=0x0, @ANYBLOB="080001000100000008030020", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=r6, @ANYBLOB], 0x4c}, 0x1, 0x0, 0x0, 0x4000040}, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000009000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r8, @ANYBLOB="b5c500002004000000a810"], 0x14}}, 0x0) sendfile(r7, r3, 0x0, 0x100000007) 20:37:01 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x3ff, 0x0, 0x1}, 0x40) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00000000000000002800120009000100766574800000000018000200140001000000000001afe11fbf9831b1e73c4bdd3a7ef7687654299b280726fc15daba606fb231d6aa207b0aa8f9b55290e23ffce8bb9828d69e8c268bd1c54ca76ca457530756b4c06a", @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, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x8, 0x2, [@TCA_ROUTE4_POLICE={0x4, 0x3}]}}]}, 0x38}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@initdev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f00000004c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@mcast1, @in6=@dev={0xfe, 0x80, [], 0x2c}, 0x4e20, 0xfff, 0x4e24, 0x0, 0x2, 0x20, 0xa0, 0x0, r3, r4}, {0x1, 0x1ff, 0x7f6, 0x3, 0x1000, 0x4, 0xfa3d, 0x3}, {0x6, 0x5, 0x9, 0xffffffff}, 0x0, 0x6e6bb8, 0x2, 0x1, 0x1}, {{@in6=@loopback, 0x4d2, 0xab}, 0xa, @in6=@local, 0x0, 0x1, 0x3, 0x4, 0x9, 0x10001}}, 0xe8) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000140)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r4}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x1, 0x4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x13, r5, 0x0) vmsplice(r5, &(0x7f0000000100)=[{&(0x7f00000000c0)="9512b3e0d154903b7f", 0x9}], 0x1, 0x8) r6 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r6, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 20:37:01 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000100)='\x00', 0xffffffffffffffff}, 0x30) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) sendmsg$IPSET_CMD_SWAP(r2, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)={0x3c, 0x6, 0x6, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0xb00000000065808, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000200)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) [ 1070.050462][T11551] IPVS: ftp: loaded support on port[0] = 21 [ 1070.204666][T11582] IPVS: ftp: loaded support on port[0] = 21 [ 1070.280710][ T29] audit: type=1804 audit(1593290221.567:1079): pid=11587 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir836522407/syzkaller.2natMH/1114/cgroup.controllers" dev="sda1" ino=16376 res=1 [ 1070.359021][T11600] bridge11: port 1(hsr0) entered blocking state [ 1070.371313][T11600] bridge11: port 1(hsr0) entered disabled state [ 1070.419840][T11600] device hsr0 entered promiscuous mode [ 1070.499440][T11597] batman_adv: Cannot find parent device [ 1070.533393][T11597] bridge11: port 2(gretap1) entered blocking state 20:37:01 executing program 0: unshare(0x60000000) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x1800008, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = socket$inet6(0xa, 0x3, 0x8) accept4$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x800) socket$netlink(0x10, 0x3, 0x0) socket$nl_audit(0x10, 0x3, 0x9) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f00000007c0), 0x4) [ 1070.570813][T11597] bridge11: port 2(gretap1) entered disabled state [ 1070.609910][T11597] device gretap1 entered promiscuous mode [ 1071.036405][T11597] device hsr0 left promiscuous mode [ 1071.044547][T11597] bridge11: port 1(hsr0) entered disabled state 20:37:02 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f00003ca000/0x1000)=nil, 0x1000, 0x0, 0x3ca0e98451a0dd92, r1, 0x0) r2 = socket(0x1e, 0x2, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="9e52c1ac3a99685e0020", @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0x19, &(0x7f0000000140)=@assoc_value={r4}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0xfa6, 0x81, 0x3, 0x1, 0x6b, 0x80000000, 0x6, 0x7, r4}, &(0x7f00000000c0)=0x20) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0xc, &(0x7f00000021c0)=""/4117, &(0x7f0000001140)=0xf8) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r6, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r6, 0x8983, &(0x7f0000000100)={0x6, 'veth0_to_hsr\x00', {0x401}, 0xfff}) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, r7, 0x2, 0x70bd2d, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8}}]}, 0x28}}, 0x48000) sendmsg$NL80211_CMD_SET_MPATH(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x8, 0x1}}]}, 0x20}}, 0x4010) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) 20:37:02 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) ppoll(&(0x7f0000000080)=[{r2, 0x1000}, {0xffffffffffffffff, 0x2001}], 0x2, &(0x7f0000000100), &(0x7f0000000140)={[0x8]}, 0x8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010001fff000005000000000000000000", @ANYRES32, @ANYBLOB="0000000000401800280012800a00010076786c616e00000018000280140010"], 0x3}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ffffffc, 0x0) 20:37:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd0000001000010009080800418e00000004fcff", 0x58}], 0x1) ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f0000000040)=0x1000) 20:37:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)=0x7ad1) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x4}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x20, 0x2, [@TCA_U32_LINK={0x8, 0x3, 0xffffffff}, @TCA_U32_SEL={0x14}]}}]}, 0x4c}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 20:37:04 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffde2, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e48000035000502d25a80648c63940d0424fc60081200000a000b0005358221f0792e370900098000f01700d1bd", 0x33fe0}], 0x1}, 0x20008840) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) 20:37:04 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_NOOP(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x30, r2, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x5}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x8804) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x3, 0x3ff}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0), 0x8) 20:37:04 executing program 4: socket(0x40000000015, 0x805, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) socket$kcm(0x10, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$llc(0x1a, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r7, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000100)=ANY=[@ANYBLOB='\r\x00\x00\x00', @ANYRES16=0x0, @ANYRES32=r0, @ANYRESHEX=r3], 0x1c}}, 0x4c880) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r6], 0x4}}, 0x0) sendfile(r2, r4, 0x0, 0x100000001) [ 1073.431898][T11683] __nla_validate_parse: 1 callbacks suppressed [ 1073.431909][T11683] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1073.481841][T11688] netlink: 18430 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1073.585342][ T29] audit: type=1804 audit(1593290224.877:1080): pid=11687 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir390746835/syzkaller.kxUpUn/571/cgroup.controllers" dev="sda1" ino=16366 res=1 [ 1073.591205][T11697] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1073.655352][ T29] audit: type=1804 audit(1593290224.927:1081): pid=11687 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir390746835/syzkaller.kxUpUn/571/cgroup.controllers" dev="sda1" ino=16366 res=1 [ 1074.001880][T17380] tipc: TX() has been purged, node left! [ 1074.201694][T17380] tipc: TX() has been purged, node left! [ 1074.381791][T17380] tipc: TX() has been purged, node left! 20:37:07 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)='\x00', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x7d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00l\x00'], &(0x7f0000000140)=0x8) 20:37:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) shutdown(r1, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x30, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x5, 0x10, 0x5}]}, 0x30}}, 0x0) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000140)={0x1, 'vlan1\x00', {}, 0x6}) r2 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000200)=""/225, &(0x7f0000000180)=0xe1) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c301dcf76acd68e9f5869a8600647ae7c0eb8b100576987a7dfaa8a1fed4619989cca87f93ce"], 0x34) sendto$inet(r2, 0x0, 0x0, 0x8000, 0x0, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000000)={r2, 0x8, 0xdb0d, "13ae33b83a2aa6bc13a7886a5d8de51cae6e86d7fc847de1bfd8834e36bc8c5891221595a9ed787234d82412146b"}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCATTACH(r3, 0x4004743d, &(0x7f0000000080)) 20:37:07 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000aea000/0x2000)=nil, 0x2000, 0x2, 0x10010, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) socket$netlink(0x10, 0x3, 0x0) socketpair(0x15, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r3, &(0x7f0000000000)="7f3ca1fd5866a3e108d97a95ede7e47c29955f5b69b65ea70ecef70906fc877afd5e360545f2c16841cc75fc44bb", 0x2e, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0x100000001) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'batadv0\x00'}) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x7, 0x1000, 0xfbed, 0x6, 0x0, 0xffffffffffffffff, 0x1000, [], 0x0, r2, 0x2, 0x0, 0x4}, 0x40) ioctl$FICLONE(r7, 0x40049409, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000100)={0x800}) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000001340)=""/4111, 0x100f}], 0x1, 0x0) 20:37:07 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_int(r2, 0x1, 0x1, &(0x7f00000004c0)=0x7f, 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) write$tun(r0, &(0x7f0000000500)={@void, @val, @mpls={[], @ipv6=@tcp={0x0, 0x6, "61ae6e", 0x14, 0x32, 0xff, @rand_addr=' \x01\x00', @empty, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}}}}}}, 0x46) 20:37:07 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0) write$cgroup_int(r0, &(0x7f00000000c0)=0x9, 0x12) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040), 0x4) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000000)={0x5c, @broadcast, 0x4e24, 0x1, 'nq\x00', 0x35, 0x190, 0x3c}, 0x2c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x4) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x24, r2}) 20:37:07 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000240)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x3, 0x0) r3 = socket$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$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002b40)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xc}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x20, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}, @TCA_BPF_CLASSID={0x8, 0x3, {0x0, 0x8}}]}}]}, 0x4c}}, 0x0) [ 1076.586101][T11715] IPVS: ftp: loaded support on port[0] = 21 [ 1076.656818][T17380] tipc: TX() has been purged, node left! [ 1076.665287][T17380] tipc: TX() has been purged, node left! 20:37:08 executing program 4: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000480)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd}}}, 0x30}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) r5 = socket(0x1e, 0x2, 0x0) close(r5) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0x19, &(0x7f0000000140)=@assoc_value={r7}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000080)={r7, 0x700f}, &(0x7f0000000140)=0x8) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) [ 1076.684074][ T29] audit: type=1804 audit(1593290227.978:1082): pid=11725 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir585003133/syzkaller.LEOBTR/896/memory.events" dev="sda1" ino=16369 res=1 [ 1076.713487][T11716] bridge0: port 1(bridge_slave_0) entered disabled state [ 1076.767361][T11716] bridge0: port 2(bridge_slave_1) entered disabled state 20:37:08 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) sendmsg$nl_crypto(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x110}, 0x1, 0x0, 0x0, 0x801}, 0x4040040) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r5, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x2, 0x2879c5c7a0f3fe7c, r5, 0x896ce000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000009c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x24, 0x2, [@TCA_FLOW_EMATCHES={0x20, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0xfffd}}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{}, '?'}}]}]}]}}]}, 0x54}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 1077.343097][T11743] IPVS: ftp: loaded support on port[0] = 21 [ 1077.362849][ T29] audit: type=1804 audit(1593290228.658:1083): pid=11722 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir585003133/syzkaller.LEOBTR/896/cgroup.controllers" dev="sda1" ino=16368 res=1 [ 1077.452237][ T29] audit: type=1804 audit(1593290228.658:1084): pid=11725 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir585003133/syzkaller.LEOBTR/896/cgroup.controllers" dev="sda1" ino=16368 res=1 20:37:08 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = 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$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32=r6], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1077.552054][ T29] audit: type=1804 audit(1593290228.658:1085): pid=11728 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir585003133/syzkaller.LEOBTR/896/cgroup.controllers" dev="sda1" ino=16368 res=1 [ 1077.724499][ T29] audit: type=1804 audit(1593290229.018:1086): pid=11755 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir037513144/syzkaller.Dvt0hi/471/cgroup.controllers" dev="sda1" ino=16362 res=1 20:37:09 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000002d00)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000280)}], 0x1}], 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000c00000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0009"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r3 = accept4(r0, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @local}}, &(0x7f0000000000)=0x80, 0x80000) r4 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x13, r4, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000280)={0x6, 0x8, 0x401, 0x4, 0x9, 0x5ab}) getpeername(r3, &(0x7f00000001c0)=@sco={0x1f, @none}, &(0x7f0000000240)=0x80) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000000)=ANY=[], 0xfffffecc) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0x16, 0x0, 0x75, 0x1}, 0x3c) splice(r6, 0x0, r5, 0x0, 0x84, 0x2) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 1077.823849][ T29] audit: type=1804 audit(1593290229.018:1087): pid=11722 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir585003133/syzkaller.LEOBTR/896/cgroup.controllers" dev="sda1" ino=16368 res=1 20:37:09 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x24f}, 0x48) r0 = accept(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f00000003c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)="0dbd", 0x2}, {&(0x7f0000000500)="e0cd", 0x2}, {&(0x7f0000000080)="9f269e9496f42e79e8b1eb3f23bd24dc05540ed086f920a857", 0x19}, {&(0x7f0000000200)="e3d76a8ecb6a6d851aad4708024ace6d4e96435b2427d1c81f9248f8eed0adfde920b7", 0x23}, {&(0x7f00000002c0)="7808ed1596e2606c6f70a01ce14aa8c31749c7fa2c5318c304e0f227bb2f9253f1e0a74846185c167fa86244e7e8f67010e646db98b3566d2aeaf6bff1952acf00fdf75fd524268a1f12e3a2909516f21cbcafa6f0851cf36d4fd88387c3de3da6b7c767ab721daf46d4644a25c6b9fcd606cdc9714ab316fff3a2dd2fdd76f7", 0x80}], 0x5}}], 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netrom_SIOCDELRT(r3, 0x890c, &(0x7f0000000680)={0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={'nr', 0x0}, 0x7, 'syz0\x00', @default, 0x24f7721f, 0x7, [@bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000040)={@mcast1, 0x0, 0x1, 0x0, 0xe, 0x0, 0x4}, 0x20) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000440)={r5, 0x2}) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="21020000000000000000010000000c00990001000000000000000800010000000000"], 0x28}}, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x13, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000800)) sendmsg$NL80211_CMD_SET_REG(r2, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="34001e00e12e64108f049f2687b728000000000000", @ANYRES16=r4, @ANYBLOB="00012dbd7000fbdb5f251a0000000500920003000000087be593607db6be8b009a198e000000000008019a0001000000"], 0x34}}, 0x20004080) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$TIPC_NL_MON_GET(r3, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000b00)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="330a2dbd70001c0004000000000000003c00038008000100ffffffff080002000700000008000100000400000800e500754140472ec5594300000800020029040000080002000002000004000380240005800c00028008000300030000001409028008d902009d0100000800020006000000000000deffffff00000000000000e413349768af442c6accff7c373624582ff13e623e9f4be90e6fb157943e515d07af5254370e9241557453007798bc962fcca680127a4fbaed6ec7ae00"/198], 0x88}, 0x1, 0x0, 0x0, 0x4008081}, 0x20000040) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506003282835f5b9e46ac000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@newlink={0x60, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x41100, 0x50404}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0xe4}, @IFLA_IPTUN_FLOWINFO={0x8, 0x7, 0x8001}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_ENCAP_LIMIT={0x5, 0x6, 0x9}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x60}}, 0x0) [ 1077.980130][ T29] audit: type=1804 audit(1593290229.048:1088): pid=11713 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir585003133/syzkaller.LEOBTR/896/cgroup.controllers" dev="sda1" ino=16368 res=1 [ 1078.097363][ T29] audit: type=1804 audit(1593290229.048:1089): pid=11725 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir585003133/syzkaller.LEOBTR/896/cgroup.controllers" dev="sda1" ino=16368 res=1 [ 1078.230116][T11776] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 20:37:09 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000004040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000780)={0x28, r2, 0x2, 0x0, 0x0, {0x2}, [@TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xc0}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7ff}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x88d1) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000000)) socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="39000000140081ae101b43727002215a28e76b1afb003c000500018311001f9f660fcf065b85acb612f691f3bd3508abca1be6eeb89c44ebb3", 0x39}], 0x1}, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000000040), 0x800) sendmsg$TIPC_NL_NAME_TABLE_GET(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f00000007c0)={0x320, r2, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x220, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "cdda81c796048f971f632fe3b58de41ab6ff20397d5e9c331ccaf176120400ec0dd3c0de"}}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ID={0x31, 0x3, "c2afeff6e5008480ccf256c4acc5d6d303696b5b24aca386613d0b63d493bf0fcd2ce9b4eb8a3dbc572759e227"}, @TIPC_NLA_NODE_ID={0x3c, 0x3, "a432badcc2d5b4fac54f3aa6fd7f10d3d9b07886355ed609615b4900bdecd82b7eee563c40168a144c1666c7519d0fa6da22027b2dcac917"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x42, 0x4, {'gcm(aes)\x00', 0x1a, "21a2ca16f17a4ccf911d9c45e991fdfd52598c52d42a36b3417a"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xb68d}, @TIPC_NLA_NODE_ID={0xd0, 0x3, "ec4ebe48ea2175f7ace7cdd1a0cbbf74cda5dd364bf2e64692e66d1c9cbc0d95756c233d261b44f7204e262338853baf5602c56845e51dc2653fb094427a1c168df195631100c51ca6d49f3185546acbdc73b073462c13e14dc835c12b85a84f8e4d473fc4e7a244610193c4160157bc88b6b68fb8623ba70291f99915d4d823d7f2d2e3d0010ad5c393da10394e99612e8eb260a01fa59b9fe2c39e16da2984fec1a6e5aeefd75b76b072221844a3bc349fc0ae84dcc162e4ae6a15181a70686d1cdc24de0ddf990a8db462"}, @TIPC_NLA_NODE_ID={0x35, 0x3, "b450e506ad75b074c6ef2c33ffa6091e0100c38c9ebb9d677db77b4493df15c67cb25447b2499a1328d2f2c3ca781c7d96"}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6bb}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xa3d}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}]}, @TIPC_NLA_SOCK={0x88, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x10001}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1000}]}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000001}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x288}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8269}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}]}]}, 0x320}, 0x1, 0x0, 0x0, 0x8000}, 0x60044084) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000000080)={0xe000000d}) sendmmsg$unix(r5, &(0x7f00000bd000), 0x80, 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=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b249ebc6bc678f2f21001b000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000004e70900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="5c0000002c00270d00043381bfe2aebdfe49666a", @ANYRES32=r7, @ANYBLOB="0000000000000000b37200000b000100666c6f77657200002c000200100054800c0002800800010000000000180055801400028008000100ebacac490800010081000000"], 0x5c}}, 0x0) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000006c0)={0xa4, 0x0, 0x220, 0x70bd25, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x54, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private1={0xfc, 0x1, [], 0x1}}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x3}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x9}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @initdev={0xac, 0x1e, 0x1, 0x0}}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x5}]}, @MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010102}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r7}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}]}, 0xa4}, 0x1, 0x0, 0x0, 0x20040004}, 0x4008080) connect$unix(r4, &(0x7f0000000140)=@abs, 0x6e) 20:37:09 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz1\x00', 0x1ff) bind$alg(0xffffffffffffffff, 0x0, 0x0) r3 = accept4(r2, 0x0, 0x0, 0x0) close(r2) sendmsg$AUDIT_GET_FEATURE(r0, &(0x7f0000000280)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x10, 0x3fb, 0x200, 0x70bd2a, 0x25dfdbff, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x20008000) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r3, 0xb901f000) epoll_pwait(r4, &(0x7f0000000080)=[{}], 0x1, 0x2, &(0x7f00000000c0), 0x8) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000000)={'veth1_to_bridge\x00', &(0x7f0000000040)=ANY=[]}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) pipe(&(0x7f0000000140)) r6 = accept4(r5, 0x0, 0x0, 0x0) ioctl$FICLONE(r6, 0x40049409, 0xffffffffffffffff) 20:37:09 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f00000000c0), 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000200)=""/4103, &(0x7f0000000040)=0x98d) r2 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000100)={0x0, 0xe7a5}, 0x8) [ 1078.329956][T11782] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1078.398041][T11782] 8021q: adding VLAN 0 to HW filter on device bond7 [ 1078.468943][T11830] IPVS: ftp: loaded support on port[0] = 21 [ 1078.494113][T11782] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 20:37:09 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_COMPAT_GET(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x24}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) mmap(&(0x7f0000052000/0x4000)=nil, 0x4000, 0x8, 0x1d043155f6f28c91, r2, 0x6c933000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r3, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r3, 0x51b20000) sendmsg$NFNL_MSG_COMPAT_GET(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYRES64=r1], 0x24}, 0x1, 0x0, 0x0, 0x804}, 0x4000) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x8}, 0x0) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="240000000203c7c33d0000000000e9ffffffffff0f0001000240000000000b006ae6d3d5dc53fde4347e6873d0861a94d6f0e08319f6c728f11c7b9ad03872d3f820ba6fdf6f8ad9cec56df8942ac6c1487a549c0ce2d241dbbfb9b4e278dc9f6a8ef2c23f2cbda4ba4851618cbf29258bf093f2d1c6e69729af8f0f6040909bda63d9bcbf053630c830bb01269d958100c798e80d2c3d413605c8ac44d3f1e92f2b067066287645715f31dd1dd777ee6a000000000000000000150000"], 0x24}}, 0x0) sendmsg$NFT_MSG_GETCHAIN(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x8}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r5, 0x0) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x54, r6, 0x300, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x4004) [ 1079.077708][T11830] IPVS: ftp: loaded support on port[0] = 21 20:37:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x2, 0x5, 0xe0000000, 0x4, 0x3}, 0x14) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000200)=@security={'security\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0xffffffff, 0x3c0, 0x3c0, 0x3c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@private1={0xfc, 0x1, [], 0x1}, @mcast2, [0xffffffff, 0xff000000], [0xffffff00, 0xffffffff, 0xffffff00, 0xffffff00], 'wg2\x00', 'geneve1\x00', {}, {}, 0x89, 0x80, 0x1, 0x33}, 0x0, 0xa8, 0xd0}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x7, 0x3f, 0x1}}}, {{@uncond, 0x0, 0xd0, 0x1f8, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x3, 'xg', 0x1}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0xff, 'system_u:object_r:sulogin_exec_t:s0\x00'}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={{0x28, 'hl\x00'}, {0x3, 0x81}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x80, 0x2, 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0) syz_emit_ethernet(0x7a, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60fbde2000442f00fe8000070000000000000000000000aafe8000000000000000000000000000aa242088be0000000000000800000086dd080088be08"], 0x0) 20:37:14 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) mmap(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x0, 0x12, r0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'batadv0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f0000005b40), 0x4000000000001a9, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000280)) setsockopt$llc_int(r2, 0x10c, 0x0, 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) bind$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="88122b0aa5ee", 0x6, 0x20004041, 0x0, 0x0) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f00000006c0)=ANY=[@ANYBLOB="611e00d084ed54d59649f870d7c9f0ee00", @ANYRES16=r3, @ANYBLOB="00042abd7000fcdbdf250100000014000100ff010000000000000000000000000001080002007f000000050006001f0000000800020001000000080002000800000005000600400000000500060007000000d8300e9a79184acba5dbd4b57e0313380da1fba2f3d6b6b16487946c47b20b5a145fb4ea0fd6d8"], 0x58}, 0x1, 0x0, 0x0, 0x200c4094}, 0x4048014) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000002600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000002700)={&(0x7f0000002640)=ANY=[@ANYBLOB="8400d379", @ANYRES16=r3, @ANYBLOB="00032bbd7000fedbdf250200000004000400050005000500000014000100fe80ecffffffffffffff0000000200bb05000600d20000000000000000200000450006000000000014000140fe8000000000000000000000000000aa0800030000400100050005004cfc8c000000000014000100fe8000"/126], 0x84}, 0x1, 0x0, 0x0, 0x40000}, 0x40002) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000480)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}, &(0x7f0000000140)=0xffffffffffffff95) 20:37:14 executing program 4: unshare(0x40000000) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) sendmsg$IPSET_CMD_HEADER(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, 0xc, 0x6, 0x5, 0x0, 0x0, {0x0, 0x0, 0x8}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x50}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0xb871, 0xffffffffffffffff, 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f00000003c0)=0x20020, 0x4) sendmsg$NFNL_MSG_ACCT_NEW(r2, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x88, 0x0, 0x7, 0x101, 0x0, 0x0, {0x2, 0x0, 0x5}, [@NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x3}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x37}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x5}, @NFACCT_BYTES={0xc}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x4}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x4}]}, 0x88}, 0x1, 0x0, 0x0, 0x200040c0}, 0x20044005) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x6, 0x0, 0x80, 0x1f, 0x3}, 0xc) socket(0x0, 0x0, 0x0) r3 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @remote}}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8918, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @empty}}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'}) 20:37:14 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000100)=0x1, 0x4) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000140)="ab553fec94248c32e27d04000000288a", 0x5) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreq(r5, 0x10d, 0x2, 0x0, 0x0) write$binfmt_script(r5, &(0x7f0000000580)={'#! ', './file0', [{0x20, 'memory.events\x00'}, {0x20, 'aead\x00'}, {0x20, 'wlan0nodev'}, {0x20, 'proc'}], 0xa, "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"}, 0xf30) ioctl$FIDEDUPERANGE(r3, 0xc0189436, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) 20:37:14 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000140)={'team0\x00', r3}) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r5, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000780)={'vxcan0\x00', 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, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYRES16, @ANYRESHEX], 0x48}}, 0x40) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff000004e70900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="5c0000002c00270d00043381bfe2aebdfe49666a", @ANYRES32=r9, @ANYBLOB="0000000000000000b37200000b000100666c6f77657200002c000200100054800c0002800800010000000000180055801400028008000100ebacac490800010081000000"], 0x5c}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r1, &(0x7f00000001c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x300100}, 0xc, &(0x7f00000009c0)={&(0x7f0000000540)={0x1e4, 0x0, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKINFO_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKINFO_HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKINFO_HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKINFO_HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_LINKINFO_HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}]}, @ETHTOOL_A_LINKINFO_HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x0, 0x3, 0x3}]}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x10}, 0x800) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000010c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x310, 0x118, 0x0, 0x0, 0x118, 0x0, 0x240, 0x240, 0x240, 0x240, 0x240, 0x3, 0x0, {[{{@ipv6={@local, @ipv4={[], [], @loopback}, [], [], 'ip6gretap0\x00', 'veth1_to_bond\x00', {}, {}, 0x3a}, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "3704"}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0xec}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@remote, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'caif0\x00', 'lo\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@cgroup0={{0x28, 'cgroup\x00'}}, @common=@ah={{0x30, 'ah\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) [ 1082.828440][ T29] audit: type=1804 audit(1593290234.118:1090): pid=11938 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir585003133/syzkaller.LEOBTR/898/memory.events" dev="sda1" ino=16369 res=1 [ 1082.868434][T11939] IPVS: ftp: loaded support on port[0] = 21 [ 1082.899608][T11942] ip6_tunnel: non-ECT from fe80:0007:0000:0000:0000:0000:0000:00aa with DS=0xf [ 1082.953201][ T29] audit: type=1800 audit(1593290234.168:1091): pid=11938 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16369 res=0 20:37:14 executing program 1: socket$kcm(0x2, 0x3, 0x2) r0 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000700)={'macvlan0\x00', @link_local={0x1, 0x23}}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) sendmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="f2408a90cb9da6fe8aefdaba78f0a45fabe535e1891c2cfbeaa72ffefcefef009e4f26ee12c1e483f88e2781479247cf8a7e1cf8c35acd69faf269d9", 0x3c}, {&(0x7f0000000040)="9c5674ce6abe44944a9500bd583ffbea52948646116001d77428d5f6c707c474ecae9388a356e56a0b86d31254d8f73b80cd26af2debe3e06e45f20375874469100b3953f1fe14515580f6c42ffe7bf94aa96308bc723185aad6ddf87985a55c3f282742d6302beffa197e7b7a43ac303424a68caf81d31eb2d1b3c019279bc1e76fad58e75e0f8ca012b3139464d1ad95c1e75e41c44ee4a2d847c7bd60b1fa6f473eb029d044e10ee29a766c99fb54af9ae42b0df37a", 0xb7}, {&(0x7f0000000100)="ef4b308900bc9ccd3f5f0a804d27ca3e7421a184e569dd848f1e2d1ba4069dbc521770a9b0e5a5585e719e3dbc4690250b789426b7fe36c643d6dc92e9070cd1eedafb12b995f285f7c9b1ad42dd95c33c65fc89558bae79f1da7525abe619820714d1f1882c27455722544fd7e10b", 0x6f}], 0x3, &(0x7f0000000740)=[{0x70, 0x10c, 0x0, "c51420032682af8c19e8d15516351f7d298c9d86258e3e6d0e332421735cb58c6b0984200cddde3b53e71855ca40026d965d2823c550eeebab7164f7330f5f76259c74699f23b0c4a081ee6010954100a9a190e8d1f4f16d98bd23dfc8"}, {0xe0, 0x6, 0x8f, "a64e754ff8ea33758476dd57edc906594d96f4585654572334bdc57c814b39693668d7b141d3aa31d52528ee97bd798756efd7806321ce376184d6aa47ce28f9a060c81155b6746becb71891eaf02a2acee0d42215909f59a3520b9c01d273d2f74afb8de12f1dc2d42879129348772f4e06bc04a9efa90e1550405468825f05927def0482a612cca971095dc28dc296e7d80c7b39ab707cd3cbb387d62e779d002c87f53d92dd41480cae2ba8ca41d3e8734f720ef87a4b93878ff0fea27925aa8a99efde1bf920b69e84"}, {0x58, 0x102, 0xd10, "0a85fe1a8d57b360971ff87fd76545e03123487cf4fba800204e15103d8025e117e783eb477c35d7a8c85c32b91d0524864430dfcca28e5c1550b27e0b6b1cb9205b54d5d0"}, {0x1010, 0x29, 0x5, "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"}, {0x100, 0xff, 0x8926, "3cf3b56fbdb33880493532aa085a2b14e0ce0dc93274b7ef9f0beca6c8f3603b7456a212afac1b21fc9c9c44fb10736c46fe31e0e280717f1a1cfe0cb9a92efe79d4b0bc003d2b442ea96a928a0c9e8bbcb91d55b7d708c774abbf78352d13fe568cb3f66700d20368bde23efa88c414229f989ffaecc913fe695124a394432de0890c339efecec951b1a0a54e23ed41717c51e440a60276225b3ad8d5d984acb27ffe794b80fd67083669d408896059392a808c86336ee504f0f8bf6903aa1273580991e1924992f491321d337441bbf636f3709a52516cb9c074b54d96cb7c94df327e7f727b4728dd"}], 0x12b8}, 0x1) ioctl$SIOCX25GFACILITIES(r1, 0x89e2, &(0x7f0000000200)) [ 1083.089134][ T29] audit: type=1804 audit(1593290234.178:1092): pid=11938 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir585003133/syzkaller.LEOBTR/898/memory.events" dev="sda1" ino=16369 res=1 20:37:14 executing program 0: unshare(0x40000000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x3) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000015c0)={0xffffffffffffffff}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x84, 0x81, 0x0, 0x0) r3 = accept4$rose(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80000) r4 = accept(r2, &(0x7f0000000a00)=@x25, &(0x7f0000000980)=0x80) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') setsockopt$inet6_IPV6_RTHDRDSTOPTS(r4, 0x29, 0x37, &(0x7f00000000c0)=ANY=[@ANYBLOB="2b060000000000000107000000000000000102000005020081c91000000000000000000000000000000001000100000100c204508f84fb000160df7a77000000"], 0x40) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000ac0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r5, @ANYRESOCT], 0x3}}, 0x0) sendmsg$L2TP_CMD_NOOP(r4, &(0x7f0000003040)={&(0x7f0000002f80)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000003000)={&(0x7f0000000d40)=ANY=[@ANYRES64=r3, @ANYRES16=r5, @ANYBLOB="000002000000000000000000000000ff2c04e93e4515e592ca08eabf0e6737d39cd5c9b9ccea585c623da9c1a130233a057c624289ee6ef17cbbc40161cc505b222e355b14d2610a4f9c38b4b5c7a85f3f720676b8250d9783010a7120ee302478ae5193c6b2a7d0bc00"], 0x3}, 0x1, 0x0, 0x0, 0x20040010}, 0x4004020) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f00000016c0)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001680)={&(0x7f0000000000)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="000826bd7000fedbdf25003f2728a01a32d71e0000000600030080000000010004000400000001be314319e11f75877a3fdc44e5553b8a351963d25cb0e75fdd931fe8319c4bb2a099371f6c8e0602b15cfd68d3405c321d"], 0x2c}, 0x1, 0x0, 0x0, 0x24000000}, 0x844) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r6, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x2010, r6, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r7, 0x0, 0x40, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000280)=0x54) 20:37:14 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'ip_vti0\x00'}) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], 0x0, 0x26}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r2, 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$PROG_LOAD(0x5, &(0x7f0000000180)={0x1c, 0x3, &(0x7f0000000200)=@raw=[@jmp={0x5, 0x0, 0xa, 0x2, 0xc, 0x50, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x6b}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r3, r2}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0xe, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000008000000000000003f000000182a0000", @ANYRES32, @ANYBLOB="000000000600000085100000fbffffffac831000fcffffff85100000faffffff07841054049b88d75cd915b6ce0004010000950000000000"], &(0x7f0000000040)='GPL\x00', 0x1000, 0x8c, &(0x7f00000004c0)=""/140, 0x40f00, 0x1, [], 0x0, 0x4, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x5, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x3, 0x1, 0x4, 0x8001}, 0x10, r3, r0}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x37, &(0x7f00000007c0)=ANY=[@ANYBLOB="1800000003000000000000a5000095002b000000000040437802591ce5dca5d6ce408d6e4bab6e4b99076ee873c3190b8e677abc3b3e9bafb4a34045d587d48b71b63efe8df7cf77c6584895b7cd665f186a255483201b32f785b2e25e180503a22e5db1955ada6caa6d6439e48b8bb444ee616729cbde99be8fd1562f78fbcf80193e02f3292889abb4e77d9bf81110ff88b1c3853fa45a34bf1718f82ab951028f7117b3c72e09f9ca910b8d0101ef3db8df62eb444c3383d032e3e1938bdb06fa6084fb03a788b0c71133c56b5821960200000065084d4bff3ac0233399"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r3}, 0x78) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@newlink={0x54, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x54}}, 0x0) r7 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r7, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) sendmmsg(r7, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000007eb701000001000000ec00000000000000"], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="1800000000000000100100000a000000be00000000000700d076f82cf4d7d38e3400f32d1ee68254502e5ed08d41e30c4c5c797f05b3576f7b1510e8a7d37e2c4c41ecb4b0563c7eb1e7c51ddfbc982763fc6c6d5351682e16f86e6afaeaaa4c0500ad3234611b999d06d2035cc0e59bca8ebc2b4e8a9eb38e458fe25525eb46a59f6584c251cb6eb3c47c9e8b1f251151ab0349651b25084b2554b6f362e0f448389dca8853beb17b7cbb2b88774f7c0b816dbcc9e84e046edba6e55d96a298ce57e188e0a679794674d3d7492562d217cd56f06e341273fa1a9fa0de7368c8770127030baaecb02ee1677361215931c55c9e559d8b3731f9b441c01f3e0fc8fbaf192a5e9727d2369c5998f6c7351c13851107456fb868a7f826b4ee7686e74416c713f5511a603f351b56ef14dbf03bbfcfe670b33c62720df11c2d7d3a4b5486081a056e9d6d3f4e9c43d302b51057d28c5d20d0f184a2533543eba119630000000000000080ec5afd5c45a19751be5a92cea3af2887ae45fe997f6d6ce6fc84ca6c6648434753b31f54fa948b3c39692ea18e4aa65983e3cdeddccc9d1e7ab659ec8ccba6e2f5ed7dd4004e4ac82465198b09948e373448c9242dd2bca4d3e40c4e206f5ce9c47c3ca02556ae256cd59394109761aa4efbd61796b88f2e6234288ebf0b69b9a19a451e791fa8de90dbc2b73f720efa71d860b98400df476d797d53e6cd8b27f5ba96f2e2a5736319cc98669b6f1eb0533c43414ac98db8b88e515355929f16940100ea03590eb49bf1c8423ddefa0468576e63bd6201fd"], 0x18}}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x7, @private2={0xfc, 0x2, [], 0x1}, 0x9}], 0x1c) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') r8 = socket(0x2000000000000021, 0x2, 0x10000000000002) getsockopt$inet_mreqn(r8, 0x0, 0x23, &(0x7f0000000180)={@private}, &(0x7f0000000240)=0xc) openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x400, 0x0) [ 1083.283477][T11971] device macvlan0 entered promiscuous mode [ 1083.291637][ T29] audit: type=1804 audit(1593290234.268:1093): pid=11938 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir585003133/syzkaller.LEOBTR/898/memory.events" dev="sda1" ino=16369 res=1 [ 1083.303532][T11972] IPVS: ftp: loaded support on port[0] = 21 [ 1083.454415][ T29] audit: type=1800 audit(1593290234.278:1094): pid=11943 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16369 res=0 [ 1083.579246][ T29] audit: type=1804 audit(1593290234.298:1095): pid=11943 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir585003133/syzkaller.LEOBTR/898/memory.events" dev="sda1" ino=16369 res=1 [ 1083.639220][ T7] tipc: TX() has been purged, node left! 20:37:14 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000100)={'wg0\x00', {0x2, 0x4e24, @local}}) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="aebcc638200e77fc3a4e0db2154a65a560346540f11c646d462f1cc5048cb992ecdface4f936dfcd194798ee3fbe0a1194cc8291b245d4de6dd04cd58fc3491c896a3baadfe15333fbf2f97801d7bf1bd8577c5502a5e4f999081b1ac767ab8ca455a0d208b5e0f530ac", 0x6a) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$sock(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\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) 20:37:14 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r2, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000420000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000d0087006c325f24726f707300000000050083"], 0x4c}}, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000540)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000500)={&(0x7f0000000340)={0x1b4, r4, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0xd4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff0000}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2e}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc12}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8001}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x80000000}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x46b8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}]}, @TIPC_NLA_SOCK={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8001}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffffffff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x4}]}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x48094}, 0x20000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r5, 0x0) connect$unix(r5, &(0x7f0000000700)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmsg$DEVLINK_CMD_PORT_GET(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x11c, r3, 0x400, 0x70bd29, 0x25dfdbff, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}}]}, 0x11c}}, 0x20000004) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r6, 0x0) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000005c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x70, r7, 0xd24, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x5c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x40}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x400}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000041}, 0x4000881) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$PPPIOCNEWUNIT(r8, 0xc004743e, &(0x7f00000000c0)) ioctl$PPPIOCSACTIVE(r0, 0x4004743c, 0x0) 20:37:15 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r1, &(0x7f0000000040)={0x11, 0xf8, r2, 0x1, 0x0, 0x6, @local}, 0x14) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000480)=ANY=[@ANYBLOB="0700006260ec74dd94c7a905d200", @ANYRES16=r5, @ANYBLOB="010000000000000000000a0000000c0003800500010000000000"], 0x20}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r5, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7ed2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x10}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x12, 0x29}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x70}}, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000000)={'lo\x00', r2}) r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$FITRIM(r6, 0x40305829, &(0x7f0000000240)={0x0, 0x0, 0x4002be20000}) sendmsg$key(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)={0x2, 0x10, 0x8, 0x9, 0x14, 0x0, 0x70bd27, 0x25dfdbfb, [@sadb_lifetime={0x4, 0x7, 0x7, 0x1, 0x4, 0x6}, @sadb_lifetime={0x4, 0x4, 0x1, 0x9, 0xfff, 0x42}, @sadb_x_nat_t_type={0x0, 0x14, 0x7}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e24}, @sadb_sa={0x2, 0x1, 0x4d5, 0x4f, 0x80, 0x18, 0x0, 0x80000000}]}, 0xfffffffffffffe6f}}, 0x800) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000001a80)={@ipv4={[], [], @remote}}, 0x14) r7 = socket$inet6(0xa, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="5c0000002c00270d00043381bfe2aebdfe49666a", @ANYRES32, @ANYBLOB="0000000000000000b37200000b000100666c6f77657200002c000200100054800c0002800800010000000000180055801400028008000100ebacac490800010081000000"], 0x5c}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8936, &(0x7f0000000440)={@private2={0xfc, 0x2, [], 0x1}, 0x5f}) 20:37:15 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(r0, 0xc0406619, 0x0) accept$nfc_llcp(r0, 0x0, &(0x7f0000000040)) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r1 = socket(0x2a, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000300)=[{&(0x7f0000000100)="1eeba394966aecbade55b5a612bfc109292d7f4e36f6e5f78b92f709c9c0a67b983abc233e67668a", 0x28}], 0x1, &(0x7f0000000200)=[@assoc={0x18}], 0x18}], 0x1, 0x0) setsockopt$SO_J1939_PROMISC(0xffffffffffffffff, 0x6b, 0x2, &(0x7f00000000c0)=0x1, 0x4) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000fc0)=ANY=[@ANYBLOB="7f454c46b8072001090000000600030000000e020000000000004000000000000000dc00000000000000ff07000006003800010040000100080003000000fcffffff09000000000000008100000000000000ffff0000000000000800000000000000da00000000000000020000000000000051e57464020000000300000000000000f000000000000000837c00000000000004000000000000000700000000000000060000000000000063c0eb399be0bf55f2f4fc73acee90ede858c0bc42bd023e5b7f95e640e7f66f1b21ce3382df0287e51851f8a45fa8b994a83712705a892c4dd262a71763f3e8144c241001376f28bcece7719194505c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e2ffffffffffffff0000000000000000000000000000000000000000000000fdffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b1465cec3ce1ee29000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000ca0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000565900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006a474b416b56769d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000daf97ac42f88308ee21983aa52cc51f0b7b1476e1bded9052bcd3da930ec7237718242a7cc29bf54ccc77b0beb2e753740d0b9559a20c29da6257d510d6c175844629a153168648aaa1ebf992c8f3166d614afbadc33dd06db0b54587280b37f2254c019de7b110128d324208eed98e1625cd8eb9a8909ea1a94c950bc80a89c6f1c662bb43f4f42e26d95b1add5f99ab2da3f2bd263e1fe91073c8294445be985042fb28c25aeb679e26b253f8cf90a70f862a5c5137e35aa46a9eb9d3fd6b78e893f1e102b10edfafc1eec5411acb9bb36954c40579b75d657b7c7af3c99a370ceadb9de89784d7d3b0c0817abb73c846f00000000d7247e796a7ba20b64ce0f3c9137c038f6ca1239512937bdd171c4fcdd4a481a59c7ce7cb5643b461669c355e3f83ae70205c44a1f2509e0486ad10ad1f9f4fc74d2b8d28780b00dae60bff18c4cf20a86700ca65d1db1a5cc2815b196"], 0x600) clock_gettime(0x2, &(0x7f0000000240)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) ioctl$PPPIOCDISCONN(r4, 0x7439) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x54, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc329}, [@IFLA_CARRIER={0x5, 0x21, 0x7}, @IFLA_CARRIER={0x5, 0x21, 0x7}, @IFLA_CARRIER={0x5, 0x21, 0x4}, @IFLA_IFNAME={0x14, 0x3, 'veth0_to_bond\x00'}, @IFLA_EXT_MASK={0x8, 0x1d, 0x60}]}, 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x20000040) [ 1083.680049][ T29] audit: type=1804 audit(1593290234.318:1096): pid=11947 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir585003133/syzkaller.LEOBTR/898/memory.events" dev="sda1" ino=16369 res=1 [ 1083.749133][T11972] IPVS: ftp: loaded support on port[0] = 21 [ 1083.819888][T12006] IPVS: ftp: loaded support on port[0] = 21 20:37:15 executing program 2: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="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"], 0xd4}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 20:37:15 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, &(0x7f0000003840), &(0x7f0000003880)=0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000038c0)='cgroup.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000003900)={0x0, 0x1b, "1dd113a49953c817d9e84aa9d9a6c91d5ea7844c11e4e624b078d2"}, &(0x7f0000003940)=0x23) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000006140)={r0}) bind$can_raw(r2, &(0x7f0000006180), 0x10) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f00000061c0)) pipe(&(0x7f0000006580)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00000065c0)={0x1, 0xaf0, 0x5, 0x26, 0x4, 0x7f, 0x2}, 0xc) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000006600)={'virt_wifi0\x00', 0xfffffffe}) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, &(0x7f0000006900)={&(0x7f0000006640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000068c0)={&(0x7f0000006680)={0x230, 0x0, 0x2, 0x70bd28, 0x25dfdbfe, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x101}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x11, 0x1}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x7}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x334}, {0x6, 0x11, 0x5}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0xcf2}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x1}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x4}, {0x6}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x6a7}, {0x6, 0x11, 0x5}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x2}, {0x6, 0x11, 0x401}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x331d}}]}, 0x230}, 0x1, 0x0, 0x0, 0xd3}, 0x4) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000006940)) r5 = syz_genetlink_get_family_id$smc(&(0x7f00000069c0)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r4, &(0x7f0000006ac0)={&(0x7f0000006980)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000006a80)={&(0x7f0000006a00)={0x78, r5, 0x400, 0x70bd25, 0x25dfdbff, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'virt_wifi0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'sit0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0xc0}, 0x20000050) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f0000006b00)={'virt_wifi0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x25}}}) r7 = openat$cgroup_ro(r3, &(0x7f0000006b40)='memory.events\x00', 0x0, 0x0) recvfrom$netrom(r7, &(0x7f0000006b80)=""/48, 0x30, 0x40002040, 0x0, 0x0) ioctl$TUNSETOWNER(r4, 0x400454cc, 0xee01) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000006bc0)=0x2, &(0x7f0000006c00)=0x2) [ 1084.285177][T12075] netlink: 140 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1084.363121][T12080] netlink: 140 bytes leftover after parsing attributes in process `syz-executor.2'. 20:37:16 executing program 4: unshare(0x40000000) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) sendmsg$IPSET_CMD_HEADER(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, 0xc, 0x6, 0x5, 0x0, 0x0, {0x0, 0x0, 0x8}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x50}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0xb871, 0xffffffffffffffff, 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f00000003c0)=0x20020, 0x4) sendmsg$NFNL_MSG_ACCT_NEW(r2, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x88, 0x0, 0x7, 0x101, 0x0, 0x0, {0x2, 0x0, 0x5}, [@NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x3}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x37}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x5}, @NFACCT_BYTES={0xc}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x4}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x4}]}, 0x88}, 0x1, 0x0, 0x0, 0x200040c0}, 0x20044005) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x6, 0x0, 0x80, 0x1f, 0x3}, 0xc) socket(0x0, 0x0, 0x0) r3 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @remote}}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8918, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @empty}}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'}) 20:37:16 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000040), 0x4) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000240)={'veth1_to_batadv\x00', 0x64}) r6 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x13, r6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r6}) r7 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r8, 0x0) sendmsg$FOU_CMD_ADD(r8, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x24, r7, 0x300, 0x70bd26, 0x25dfdbfb, {}, [@FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_IFINDEX={0x8}]}, 0x24}}, 0x24000000) syz_emit_ethernet(0x22, &(0x7f0000000000)=ANY=[], 0x0) 20:37:16 executing program 3: r0 = socket$inet6(0xa, 0x4000000080002, 0x88) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) r1 = socket$l2tp6(0xa, 0x2, 0x73) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) sendmmsg(r0, &(0x7f0000003b80)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20, @multicast1}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000440)=[{0x0, 0xfd}, {&(0x7f00000002c0)="90", 0x1}], 0x2}}], 0x2, 0x9c00) 20:37:17 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$netlink(0x10, 0x3, 0x0) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="0c010000", @ANYRES16=r1, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x400}, 0x4004001) pipe(&(0x7f0000000100)) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) connect$unix(0xffffffffffffffff, &(0x7f0000000340)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=@newlink={0x194, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x203}, [@IFLA_NET_NS_FD={0x8}, @IFLA_VFINFO_LIST={0x16c, 0x16, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@IFLA_VF_TRUST={0xc, 0x9, {0x7, 0xffff}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x1, 0xfffffffc}}]}, {0xe8, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0x3ff, 0xff}}, @IFLA_VF_VLAN_LIST={0xa4, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x7fff, 0x393, 0x9, 0x8100}}, {0x14, 0x1, {0x3ff, 0xc34, 0xfffffff8, 0x8100}}, {0x14, 0x1, {0x0, 0x50e, 0x9, 0x88a8}}, {0x14, 0x1, {0x3b7, 0xcd8, 0x5, 0x8100}}, {0x14, 0x1, {0xe837, 0x859, 0x9ac4, 0x8100}}, {0x14, 0x1, {0x1ff, 0x398, 0x4, 0x88a8}}, {0x14, 0x1, {0x9, 0x8a0, 0x4, 0x8100}}, {0x14, 0x1, {0x2, 0xa47, 0xffff, 0x1c380}}]}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x6, 0xffff}}, @IFLA_VF_MAC={0x28, 0x1, {0x5, @multicast}}]}, {0x64, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0x5, {0x2, 0x8d9a}}, @IFLA_VF_TRUST={0xc, 0x9, {0x6, 0x101}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x8, 0x1ff}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x89cd, 0x80000000}}, @IFLA_VF_VLAN={0x10, 0x2, {0x7, 0x9af, 0x2}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x7fff, 0x34}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x3, 0x7f}}]}]}]}, 0x194}}, 0x0) 20:37:19 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) setsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x100080c5) r3 = accept$alg(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000b40)=ANY=[@ANYRES32=0x0, @ANYBLOB="220000000bcca4ef828cf7f99024e749607519d7f405726c2a7d70a2ded7"], &(0x7f0000000b80)=0x2a) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) accept$nfc_llcp(r1, &(0x7f0000000180), &(0x7f0000000300)=0x60) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) 20:37:19 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000100), 0x800) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x10, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vxcan1\x00'}) bind$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 20:37:19 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000211014c912c2a6372a002000000000000000003b1"], 0x1c}}, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x800) 20:37:19 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @empty}, &(0x7f00000000c0)=0x10, 0x80000) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e21, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 20:37:19 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000000)={0x0, 0x80, 0x30, @dev={[], 0x31}, 'veth0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="3400000010000104000009040000000000000000", @ANYRES32=r2, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) r3 = socket(0x10, 0x803, 0x0) socket(0x1, 0x803, 0x0) r4 = socket(0x1, 0x1, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000140)="7f", 0x1}], 0x1) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000580)=ANY=[@ANYBLOB="400000001400b59500000000000000000a400000", @ANYRES32=r5, @ANYBLOB="1400020000000000000000000000e5ffac141400140006000000000006"], 0x40}}, 0x0) r6 = socket(0x10, 0x803, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="2c0000001400b59500000000000000000a400000", @ANYRES32=r8, @ANYBLOB="1400020000000000000000000000ffff"], 0x2c}}, 0x0) r9 = socket(0x10, 0x803, 0x0) r10 = socket(0x1, 0x803, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32=r11, @ANYBLOB="080008001f536bae1400020000000000000000000000ffff00000000aae848c10398915bf2080dd2190f3e3fdb2f937c069460d624be5d50ddb83ace25da223653a84ef7536c0b476c40487e3da3bbf2e2100c37aad5801e20e96aac08027b6270fa"], 0x34}}, 0x0) [ 1087.893220][T12142] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 20:37:19 executing program 3: socketpair(0x28, 0x5, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000005c0)=@newlink={0x4c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x4c}}, 0x0) [ 1087.945452][ T29] audit: type=1804 audit(1593290239.239:1097): pid=12148 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir836522407/syzkaller.2natMH/1120/memory.events" dev="sda1" ino=16131 res=1 [ 1087.981631][T12142] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 20:37:19 executing program 2: r0 = socket(0x10, 0x3, 0x40000000) write(r0, &(0x7f00000002c0)="240000001e005f031400fffffffffff80700b3446c0d06c2e553797c080008ff67dc0000", 0x24) recvmmsg(r0, &(0x7f0000005180), 0x800000000000ec0, 0xa, 0x0) [ 1088.074694][ T29] audit: type=1800 audit(1593290239.269:1098): pid=12148 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16131 res=0 [ 1088.115159][T12159] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1088.133742][ T29] audit: type=1804 audit(1593290239.279:1099): pid=12148 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir836522407/syzkaller.2natMH/1120/memory.events" dev="sda1" ino=16131 res=1 [ 1088.175839][T12143] IPVS: ftp: loaded support on port[0] = 21 [ 1088.307735][ T7] tipc: TX() has been purged, node left! [ 1088.323937][ T7] tipc: TX() has been purged, node left! [ 1088.333449][ T29] audit: type=1804 audit(1593290239.449:1100): pid=12148 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir836522407/syzkaller.2natMH/1120/memory.events" dev="sda1" ino=16131 res=1 [ 1088.364219][ T7] tipc: TX() has been purged, node left! [ 1088.719282][ T29] audit: type=1800 audit(1593290240.009:1101): pid=12148 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16131 res=0 [ 1088.747217][ T29] audit: type=1804 audit(1593290240.039:1102): pid=12194 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir836522407/syzkaller.2natMH/1120/memory.events" dev="sda1" ino=16131 res=1 [ 1088.793552][ T29] audit: type=1804 audit(1593290240.069:1103): pid=12195 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir836522407/syzkaller.2natMH/1120/memory.events" dev="sda1" ino=16131 res=1 [ 1090.213545][ T0] NOHZ: local_softirq_pending 08 20:37:21 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000004140)={0x0, 0x0, &(0x7f0000004100)={&(0x7f0000003bc0)={0x444, 0x0, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0x1a5, 0x0, 0x0, 0x1, [@generic="1e2a56ac7f07947d72ee14bdfdf44d3ef8c0e385c9bcb8e9fca646ecaf8b7b39bb2af4c807a2b7bd83", @generic="59356cbc5e5f013925ebce3658d55e6a3b148121bf05c5364a4e1aade10b18e221c993c8e5a9f3425eef358e8d5b83bd3e07375bd2071c942d8210d1ac630b350ed8f77d21bcacff9bb5525af6b52e", @generic="2180030b1ab971bd9c957fed43a4228149e1d740a549de47daa21dc4d9ffefc9f8ff532fe44ba0a49ded139a7438e47e", @generic="1ed448085d8d804919343bb51dc7", @generic="a2a780d505a83084ee8ead28a9a1f6cce61f724470da13fc38464ecd59eef08d0ccd788faeedae5d756a3330c6bb5f7ff6ebe542576010fd724cb0005bfd18cd201d50d01489836bb51df8a0223b1a32b4c7d67ac3fed47bda85be355fcb1df496c45dc8d1214653d68171364c5c6d3567ca7d104d383ca81f4569b788d199377d5c32dec343df0104c38b07b4c8ddcac8f1f0d2e924f0ff8ff32bb571a0632310ae0aea63f93c81b883cb393e323f8088bed21e8bb6d6d2599d18cbc4076bd5b4cde590de996e7a1cc639a9d37707c617d153c70a7f662f2226bddf2bd98a", @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, @nested={0x285, 0x0, 0x0, 0x1, [@generic="32833f554b2bb0dc87bfcd3a0c3b6b0203db571cfd77eb0fdb1fcd0b0e2eb9fc35220322fbeb75a11a62597151b7ccb90f61b8c92b7a5ddb928fa357816d74ec3a9b25ecded2b952cc10e713e2faa4ca174dd7fc3ef01d8aaab9eaee867388c0290c97d0d945e85aad277a23d0de9339660679d57d98d3b80982be9a75e92fc407638b91d8c2e180de4c91087da33f42921abb3e3cc945e7e22ee2b55d6147e45e4664dee6a621e44dcdebeb99f7691fdcf9abb03150a8c7fdf23ef52d073ae13845425c15da100b3f15fc77ccfe2d56a4ea25", @typed={0xc, 0x0, 0x0, 0x0, @u64}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@broadcast}, @generic="08818624d0a1dc13fbbe274c56558930a918b79a0b08c69186885fc62d258c7af484fe4ce1fd07c2d954c6ad289f985b455fa1996c58bcf60eb0580c00d7d73fc8fcfada3e9919b588569d587157fd74533d645edcdea58fbc908f8c483543f8b36d28ebee8d822daf54fdd947729722dda56f750b1958e294907c406fe09b5107abec4221a1fcf4d411c16ba007de9528c22bf549233cb38555d56825b0eda5e2f2e9c054cc8f4dec069671605fe2ead0c7c035fa05dace05f1", @typed={0x8, 0x2a, 0x0, 0x0, @fd}, @generic="6de47218a2b7191da6ff4f5db4bc30eed8853bf60e2d38838c4088d04a5af83b0268f2c2b7d0da89fe80279d4c7a3b1960c1bbd57fcb43ef0e058f81644f2ccbc45cc0edd309a1a67e53ad92e9ece8e5ef257626267529951437b31a2c0c40c1d550426685d02f369a2ffb6882ae3d9fff9110fce659db1654780a4251346fb1ab3c707ecdc0f7dc4a35dda364d0bf710fd64fbde54ba9941e1a02ea07ebab2da469015748215facb9389f19a6ee66", @generic="8035181a19fdbffe6dcf87cad6660f7d6f5d1543e734ff3996dc077f818640de1a9651b76efdde62e8"]}]}, 0x444}}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x80002, 0x0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000780)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x13, r3, 0x0) sendfile(r0, r3, &(0x7f0000000000)=0xa4, 0x1000) sendfile(r2, r1, 0x0, 0x100000001) 20:37:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'vxcan0\x00', 0x0}) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x800000000080003, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000010005fba002994d61969000000008544", @ANYRES32=r2, @ANYBLOB='\t\x00'/11], 0x28}}, 0x40) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r5, 0x0) ioctl$SIOCGIFMTU(r5, 0x8921, &(0x7f00000000c0)) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) recvmsg(r6, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={0x0}}, 0x0) 20:37:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600000000000084ffffffe300", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) setsockopt$packet_buf(r4, 0x107, 0x6, &(0x7f00000003c0)="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", 0x1000) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x51}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}}, 0x0) 20:37:21 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000580)='memory.swap.current\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e23, @multicast2}, @in={0x2, 0x4e21, @multicast1}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [], @broadcast}, 0xfffffffa}, @in={0x2, 0x4e21, @private=0xa010102}, @in={0x2, 0x4e24, @remote}, @in6={0xa, 0x4e21, 0x2, @mcast1, 0x81}, @in6={0xa, 0x4e24, 0x8, @private1, 0xac}], 0xa4) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @private2}}, 0x5c) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r3, 0x0) writev(r3, &(0x7f0000000440)=[{&(0x7f0000000140)="f51d9f7d5673b157e2eb50e661d02fe9", 0x10}, {&(0x7f00000001c0)="b80919495740053ab57df5b77f1d628014ee15c43e11fe8f54a68d6c68aa77bd771c81bb0654fb968a7101c68b7c7beef67eaf421a5843514cdfd92fac9a702e8e959df6ed833773", 0x48}, {&(0x7f0000000240)="7d4414adf213a57c9809968f36bf50beff851ba6355cfa544d496da96117f6319d793f0590427483738e5e94234405fddbeb35b10861aadfb72fd981fec4f0373b33e1e1ef5ac11465c74bdb9f6e4f9fa683684acd93a08e06f8025a7a786e31544238e08638503bec72bbc0559bfc6ebf18254baebf61844e92a6c04a15e6064ac9d14edb701e537ee300f6e9795e9c5339a849e63f09f03e3295a39c86dd4d332cff37afb9094ced1459960c10234416598723ee557008527dffb1e271144a4c5eb0d1896842c2cb7f28ec0e064f3e811db9ac504ed0386565bb8f41", 0xdd}, {&(0x7f0000000340)="c97d2c28a8a26572f85111e202d5c58db87d5eb6abd4c6fab77f8fb310606bf1a646e4502dfb61ca8786dc246a28c5246d2e1492449a3574869e12dd81513835d0850400eb6f618ada5384d8e4e7bfb634e39d2f2d8aa16f634ddd78a2dfed91e30eff43e3f909525e95f92cb9c34de4edcd30d60d9f462d9cf0670be44e31562ad5001eac4d1a1ad5ba8c384de640121332793152e738de9af1744a2f1614195e8dd741e53cf14b358d9ff815dce9a550515bafbad5e93ca00e9b8fa9c4e996bfd972c9bcf5a89b381697896643b43468301166f017fecb", 0xd8}], 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) bind$inet6(r4, &(0x7f0000000540)={0xa, 0x4e22, 0x20, @dev={0xfe, 0x80, [], 0x21}, 0x15}, 0x1c) openat$cgroup_int(r3, &(0x7f00000004c0)='memory.low\x00', 0x2, 0x0) 20:37:21 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e1d}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) 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_SET_HARDIF(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r2, 0x300, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x2}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x9}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x7}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x800) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) getsockname$qrtr(r4, &(0x7f0000000000), &(0x7f0000000040)=0xc) 20:37:21 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x83, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff000004e70900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="5c0000002c00270d00043381bfe2aebdfe49666a", @ANYRES32, @ANYBLOB="0000000000000000b37200000b000100666c6f77657200002c000200100054800c0002800800010000000000180055801400028008000100ebacac490800010081000000"], 0x5c}}, 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$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000004e70900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="5c0000002c00270d00043381bfe2aebdfe49666a", @ANYRES32=r3, @ANYBLOB="0000000000000000b37200000b000100666c6f77657200002c000200100054800c0002800800010000000000180055801400028008000100ebacac490800010081000000"], 0x5c}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000880)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000007c0)={&(0x7f0000000300)={0x490, 0x0, 0x10, 0x70bd29, 0x25dfdbfb, {}, [{{0x8}, {0x48, 0x2, 0x0, 0x1, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}]}}, {{0x8}, {0xf0, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0xffffffff}}}]}}, {{0x8}, {0x13c, 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, 0x4, 0x100}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x81}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}]}}, {{0x8}, {0x1e8, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x9bf9}}, {0x8, 0x6, r3}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x4c, 0x4, [{0x0, 0x3, 0x1, 0xf90}, {0x4, 0x5, 0x8, 0x4}, {0x8, 0x0, 0x80, 0x8000}, {0x712e, 0x1, 0x22, 0x80000001}, {0x3, 0x0, 0x4a, 0xffffff2c}, {0xfff8, 0x6, 0x9, 0xffffff00}, {0xfffc, 0x0, 0x40, 0x9}, {0x8b12, 0x1, 0x6, 0xffffffff}, {0x1, 0x2, 0x0, 0x1ff}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x7e}}, {0x8}}}]}}]}, 0x490}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x20, 0x2, 0x0, 0x1, [@IFLA_GENEVE_ID={0x8}, @IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x58}}, 0x20000040) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000000), 0x4) [ 1090.678375][T12208] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1090.698024][T12207] IPVS: ftp: loaded support on port[0] = 21 [ 1090.740274][T12211] IPVS: ftp: loaded support on port[0] = 21 [ 1090.807224][T12209] IPVS: ftp: loaded support on port[0] = 21 [ 1090.845262][ T7] tipc: TX() has been purged, node left! [ 1090.875048][T12208] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1090.912461][T12208] bond13: (slave ipvlan2): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. 20:37:22 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}, [0x9, 0x3, 0x81, 0x97, 0x100000000, 0x1, 0x7, 0x3, 0x2, 0x8, 0x4, 0x3, 0x2000, 0x40, 0x2]}, &(0x7f0000000100)=0x100) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(r3, &(0x7f0000000080)='cgroup.events\x00', 0x275a, 0x0) write$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) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) [ 1090.961768][T12208] bond13: (slave ipvlan2): The slave device specified does not support setting the MAC address [ 1090.998123][ T29] audit: type=1804 audit(1593290242.289:1104): pid=12258 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir822584604/syzkaller.pzor79/604/cgroup.controllers" dev="sda1" ino=16373 res=1 [ 1091.036031][T12208] bond13: (slave ipvlan2): Error -95 calling set_mac_address [ 1091.229411][T12224] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 20:37:22 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x15) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000240)=0x5, 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r4, 0x8983, &(0x7f0000000280)={0x7, 'bridge0\x00', {0x9}, 0x4}) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14fbe0000000000227bd7000fcdbdf0100000000"], 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x440400c0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="24000000180007351dfffd946f6105000a2800091f000007242808000800084004000300280000001100ff00000000aa1c0900000000052d0900000000009b6600008238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) [ 1091.353557][T12209] IPVS: ftp: loaded support on port[0] = 21 20:37:22 executing program 1: r0 = socket(0xa, 0x80000, 0x0) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000000)={'macvlan1\x00', @ifru_flags=0x1000}) [ 1091.680710][T12211] device geneve0 entered promiscuous mode 20:37:23 executing program 1: r0 = openat$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$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) r4 = socket(0x1e, 0x2, 0x0) close(r4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000), &(0x7f00000001c0)=0xfffffc2a) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x3, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r5, 0x0, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="53613a002044d9b1c4f8070000005b67f20252e7c3fa67a1d921e7b8b2d0c2899ef6a97c89357d935340e818fbf6450f9591b38beda3e7bb93afe231b5fe389fdd184dc8614dd70540558654f47e32516e42bf463ef878d20150bab4ee44c483b44872e9d9386886e62984271405e90ed7ef60854c7e70365e2d77b59500"/137, @ANYRES16=r6, @ANYBLOB="8307000000000000000010000000000002b1010200000000001000000000dec3304bd60e139282e7e9e95fe67fcc35c42d7b3e4599774cef17acf7f8e08f6d463a011e207ffaf9a4bcb6eee957f546318fc0c120ff2fdb038459e0fbb9ecc2c7f99d6e04e4aa000000000000000000001a307b15998f36f8412c944e05487ffadec29cee4a0f63d24d129a8d03e7752af446694dce45a6addb5e0551d4a7ca9728fc6523a8c51edaa2768f72d5f0243f00730fb2bb2880dde868f6753634895ccfb23b0bc220ba7b5959cdb752fe5eb20c466410214014fcd485"], 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x0) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @remote}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r3, r0, 0x0, 0x8000000000004) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) [ 1091.734018][T12207] IPVS: ftp: loaded support on port[0] = 21 20:37:23 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000480)='TIPC\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r4, 0x1, 0x0, 0x25dfdbff, {{}, {}, {0x8}}, ["", ""]}, 0x24}}, 0x18094) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=ANY=[@ANYBLOB='8\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000080000000a000100726f7574651f1c000800020004000300"], 0x38}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@initdev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@mcast1, @in6=@dev={0xfe, 0x80, [], 0x2c}, 0x4e20, 0xfff, 0x4e24, 0x0, 0x2, 0x20, 0xa0, 0x0, 0x0, r5}, {0x1, 0x1ff, 0x7f6, 0x3, 0x1000, 0x4, 0xfa3d, 0x3}, {0x6, 0x5, 0x9, 0xffffffff}, 0x0, 0x6e6bb8, 0x2, 0x1, 0x1}, {{@in6=@loopback, 0x4d2, 0xab}, 0xa, @in6=@local, 0x0, 0x1, 0x3, 0x4, 0x9, 0x10001}}, 0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@local, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4e23, 0x1ff, 0x4e21, 0x3, 0xa, 0x0, 0x20, 0x9e, 0x0, r5}, {0x7, 0xffffffffffffa2c8, 0x4, 0xffff, 0x8, 0x2, 0x75a2, 0x7}, {0xe20, 0xff, 0x80000001, 0x9}, 0x4, 0x0, 0x0, 0x0, 0x2, 0x3}, {{@in=@rand_addr=0x64010101, 0x4d3, 0x1}, 0x2, @in=@rand_addr=0x64010102, 0x0, 0x0, 0x3, 0x20, 0x9, 0xff, 0xffffffc1}}, 0xe8) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r4, 0x800, 0x0, 0x0, {{}, {}, {0x14}}}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x0) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x80, 0x0) [ 1091.817631][T12249] IPVS: ftp: loaded support on port[0] = 21 20:37:23 executing program 4: r0 = socket$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, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x13, r6, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="38000000242355050000004007a2a3000580db00", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000d9e668aa00687b9d67dfe5ff0008b2b11257cbf929f9edc33c8cbe5f420002f61c921523e845243303f6331eeb42ea9c4c78d9d5864d8f9aef53b0d6c3491edb05813efd4d201608ca2cd3a8015045b33086e43c3ac8b3da9e28f90016c25668976b48ee50b84ab41114b3f4526a869745"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYRES16, @ANYRES32=r5, @ANYBLOB="0000000000000000000000000b0001"], 0x34}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000980)=@newtfilter={0x24, 0x11, 0xd27, 0x8000000, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r7, 0x0) setsockopt$TIPC_MCAST_BROADCAST(r7, 0x10f, 0x85) [ 1092.080497][T12392] device geneve3 entered promiscuous mode 20:37:23 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400", 0x6}], 0x1) close(r2) r3 = socket(0x10, 0x3, 0x6) writev(r1, &(0x7f0000000600)=[{&(0x7f00000003c0)="f98ae043e24366cb5bf2e2e268eb807ee7c5cc7d39da35c9416e010842c107a3b6c601b105e48834ae25258b21f8e34a3192902e01aa659c4f907ddf8f5a5b1292cdc2c0f196a2b7103878d344c300fe87ce", 0x52}], 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) sendmsg$AUDIT_DEL_RULE(r4, &(0x7f0000000380)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40020020}, 0xc, &(0x7f0000000340)={&(0x7f0000000640)={0x458, 0x3f4, 0x200, 0x70bd2c, 0x25dfdbfd, {0x5, 0x0, 0x8, [0x3, 0x779b, 0x80000001, 0x1ff, 0x1, 0x10e7, 0x1, 0x9, 0x8, 0x101, 0xaf47, 0x6, 0xffffff23, 0x8, 0x0, 0x7fff, 0x1, 0xca4e, 0x68cf6556, 0x20, 0x4, 0x7f, 0x3, 0x0, 0x2799, 0x4, 0x3ff, 0x6, 0x80, 0xfb, 0x0, 0x7, 0x5, 0x200, 0x40, 0x4, 0x1, 0x1, 0x3, 0x4, 0x6, 0xe9, 0x3, 0x20, 0x0, 0x80000001, 0xa60, 0x38d0, 0x2, 0x7, 0xfffffffc, 0x0, 0x7f, 0x8, 0x42a, 0xfffffffb, 0x2, 0xbc, 0x1, 0x7fff, 0x6, 0xffff, 0x7ff, 0xfffffffa], [0x3, 0x1, 0x0, 0x5, 0xe9, 0x1, 0x6, 0xfffffff7, 0xffff8000, 0xc00000, 0x2, 0x707d, 0x7af, 0x4, 0xe130, 0xfffffff7, 0x1f, 0x2, 0xfffff4a9, 0x80000000, 0x80520, 0x0, 0x8, 0x1ff, 0x96, 0x2, 0x40, 0xffffffff, 0x0, 0x3, 0xae, 0x800, 0x400, 0x8001, 0x1, 0xd6e, 0x7, 0x1, 0x0, 0x6, 0x9, 0x1, 0x7, 0x9, 0x2, 0x400, 0xffff3cf2, 0x4, 0xf34, 0x0, 0x5, 0xc1, 0x1, 0x0, 0x48000, 0x8, 0xf5a1, 0x8f0, 0x6, 0x0, 0x5, 0x1, 0xff], [0xfc, 0x6, 0x44e9, 0x3, 0x8, 0x100, 0x100, 0x2, 0x9c, 0x1f, 0x0, 0x2, 0xffffffff, 0x7, 0x2, 0x80000000, 0x9, 0x3, 0xffff0000, 0x65, 0x100, 0xffffffe1, 0x9, 0x3, 0x1, 0x20, 0xfffffc2a, 0x6, 0x100, 0x8, 0x2d, 0x1, 0x1000, 0xc8, 0xfffffeff, 0x5, 0xd370, 0x7, 0x100, 0x1, 0x1000, 0x6, 0x1, 0x6, 0x2000, 0x401, 0x8, 0x9, 0xb391, 0x8000, 0x7fffffff, 0x80000000, 0x0, 0x0, 0x80000001, 0x9a0, 0x7, 0x100, 0xc3a6, 0x83, 0x7f, 0x8, 0x5, 0x2], [0x7f, 0xfffff3ac, 0x1, 0x1, 0x7, 0x9, 0x7fff, 0x0, 0x5, 0x3f, 0x81, 0x5, 0x1e, 0x80000000, 0x9, 0x9, 0x4, 0x10001, 0x401, 0x6, 0xfff, 0x127, 0x1, 0x2, 0xfffffff8, 0x7, 0x5, 0x10001, 0x1ff, 0x10000, 0x60, 0x6, 0x3, 0x0, 0x81, 0x10000, 0x1, 0x8d, 0x7, 0x75, 0x5, 0x10000, 0x7ff, 0x1f, 0x0, 0x94f6, 0x4, 0x6, 0x5, 0x7fffffff, 0x3, 0x100, 0x4, 0x1, 0x2, 0x7f, 0x9, 0x500, 0x7, 0x7, 0x4f5e, 0x7fffffff, 0x6, 0xffff], 0x37, ['^,]!{-#\x00', 'veth1_to_hsr\x00', '+,%{%\'\x00', 'veth1_to_hsr\x00', 'veth1_to_bond\x00']}, ["", ""]}, 0x458}, 0x1, 0x0, 0x0, 0x20004004}, 0x20040000) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r3, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xd8, 0x1403, 0x8, 0x70bd2b, 0x25dfdbfe, "", [{{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'rose0\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'veth1_to_hsr\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'ipvlan1\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth1_to_bond\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'vcan0\x00'}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x90}, 0x4000004) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r5, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r5, 0x6, 0x14, &(0x7f0000000440), 0x4) getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, &(0x7f0000000040), &(0x7f0000000100)=0x18) [ 1092.334732][T12413] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1092.394306][T12413] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 20:37:23 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000008a00)='memory.current\x00', 0x0, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = gettid() syz_open_procfs$namespace(r1, &(0x7f0000000000)='ns/cgroup\x00') ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000080)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="31000000000000000000090c00003c0003000800400000000000140002006c6f000000000000000000000000000014000300ff0300000000000000400300000000010800010001"], 0x50}}, 0x0) [ 1092.700857][T12419] IPVS: ftp: loaded support on port[0] = 21 20:37:24 executing program 1: unshare(0x400) close(0xffffffffffffffff) socket$nl_route(0x10, 0x3, 0x0) accept$packet(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r1, 0xc0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xffffff0b) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000380)={r2}, 0x5e) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)={r2}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x9, &(0x7f00000000c0)=@framed={{}, [@map, @map, @map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xe1, &(0x7f0000000000)=""/225, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000140), 0x10, 0x0, r3}, 0x78) [ 1093.103627][T12412] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1093.166046][T12414] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1093.323868][T12420] netlink: 'syz-executor.2': attribute type 3 has an invalid length. [ 1093.371568][T12420] IPVS: Error connecting to the multicast addr [ 1093.526435][T12419] IPVS: ftp: loaded support on port[0] = 21 [ 1094.063045][T12455] netlink: 'syz-executor.2': attribute type 3 has an invalid length. [ 1094.079828][T12455] IPVS: Error connecting to the multicast addr 20:37:27 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$netlink(0x10, 0x3, 0x7) sendmsg$IPCTNL_MSG_CT_GET(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xbc, 0x1, 0x1, 0x201, 0x0, 0x0, {0xc, 0x0, 0x8}, [@CTA_LABELS={0x24, 0x16, 0x1, 0x0, [0x9, 0x1ff, 0x1ff, 0xfff, 0x80, 0x1, 0x400, 0xde66]}, @CTA_STATUS={0x8}, @CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2b}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_HELP={0x14, 0x5, 0x0, 0x1, {0xe, 0x1, 'irc-20000\x00'}}, @CTA_LABELS={0x10, 0x16, 0x1, 0x0, [0x4, 0x9, 0x5]}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x4}, @CTA_SEQ_ADJ_REPLY={0x14, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x3}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x80000001}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x20000000}, 0x801) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_EXP_GET(r3, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x124, 0x1, 0x2, 0x101, 0x0, 0x0, {0x0, 0x0, 0x3}, [@CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x52e}, @CTA_EXPECT_HELP_NAME={0x9, 0x6, 'syz1\x00'}, @CTA_EXPECT_HELP_NAME={0xf, 0x6, 'sane-20000\x00'}, @CTA_EXPECT_NAT={0x44, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_TUPLE={0x30, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}]}]}, @CTA_EXPECT_TUPLE={0xa8, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @remote}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x40084}, 0x4000000) sendfile(r5, 0xffffffffffffffff, 0x0, 0x0) recvmmsg(r2, &(0x7f0000000e00)=[{{0x0, 0x1000000, 0x0, 0x0, 0x0, 0xc00e}}], 0x400000000000002, 0x0, 0x0) [ 1096.355983][ T29] audit: type=1804 audit(1593290247.650:1105): pid=12518 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir037513144/syzkaller.Dvt0hi/479/cgroup.controllers" dev="sda1" ino=16305 res=1 [ 1096.413729][ T29] audit: type=1804 audit(1593290247.700:1106): pid=12518 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir037513144/syzkaller.Dvt0hi/479/cgroup.controllers" dev="sda1" ino=16305 res=1 [ 1096.623182][ T7] tipc: TX() has been purged, node left! [ 1096.789243][ T7] tipc: TX() has been purged, node left! 20:37:28 executing program 0: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000080)=ANY=[@ANYBLOB="d433b8ddc228138ac0dbb115f481bc48868854e47f196b572ba6423feacf731d96ab3489ae1803a6e0d78effebaed88e9fd67ebac78afc7c7f2c5edf977eea1507af409b73802bfaf128bc7871f5c9961f252aa59ac3aa469d079954bf6979c02e78672402f222ea8145210af3176185ad76aa6e2945c052014258ec8fd0dae7503f"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0xffffffff800) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r3, r4, &(0x7f0000000040), 0x100000001) recvmsg$can_bcm(r3, &(0x7f0000000340)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)=""/171, 0xab}], 0x1}, 0x1) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r5, 0x0) ioctl$FIBMAP(r5, 0x1, &(0x7f0000000380)=0x9) [ 1096.950587][ T7] tipc: TX() has been purged, node left! [ 1096.967453][ T29] audit: type=1804 audit(1593290248.260:1107): pid=12523 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir836522407/syzkaller.2natMH/1122/memory.events" dev="sda1" ino=16226 res=1 [ 1097.014694][ T29] audit: type=1800 audit(1593290248.260:1108): pid=12523 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16226 res=0 [ 1097.083397][ T29] audit: type=1804 audit(1593290248.260:1109): pid=12523 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir836522407/syzkaller.2natMH/1122/memory.events" dev="sda1" ino=16226 res=1 [ 1097.146557][ T29] audit: type=1800 audit(1593290248.440:1110): pid=12526 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16226 res=0 [ 1097.175149][ T29] audit: type=1804 audit(1593290248.440:1111): pid=12523 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir836522407/syzkaller.2natMH/1122/memory.events" dev="sda1" ino=16226 res=1 20:37:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000000c0)={'ip6gretap0\x00', 0xfff}) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x5, @private0, 0x400}, 0x1c) syz_emit_ethernet(0x3c4, &(0x7f0000000600)={@local, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x8, 0x6, "8de09d", 0x38e, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @private1, {[@hopopts={0x32, 0x30, [], [@enc_lim={0x4, 0x1, 0x40}, @calipso={0x7, 0x30, {0x2, 0xa, 0x2, 0x81, [0x7fffffff, 0x8000, 0x8, 0x8, 0x2]}}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @generic={0x9, 0xc2, "db978ed9333d5f4995f4414ed98f9d04d9de7ee3c21f25f256257da3986daa6df5be924dbbb4cf6f677d0fe402d989d7c8fbb2d7c408b09668bd96c803102e81f87a5da2ac9a58b5ae6b3c7e7f736fa3c2bed6e22624cff3d8e7aefac2f9293e9ec712ce24086e16dceef7fbde68b97d5b357783af4944f071dbee28d5fe69b0417ca0d43e87cd99bc2721e116b50b2edf3bdf65c29e2ed5a444a8f0dc5992c539ccea44a9be7f1beaa15f615da331579552ab32a59542cdf03d005c38bdee50defb"}, @generic={0x5, 0x6e, "7cabc65cd34c72411204dc60e534386f518f35b5614bdf9af2a39d27f53347e29cfa4825c1ff7289d7acf1f51e7af56667078efc32ec5a487acfc2defc0a796656c77373b564587b2b73ead91cc8df66b77d9314b32f8aa68843bd72c1006147be1f6968b2ab4eccba97e5ab5bea"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1]}, @routing={0x88, 0x8, 0x1, 0x6, 0x0, [@empty, @remote, @mcast2, @private0]}, @fragment={0x1, 0x0, 0x81, 0x1, 0x0, 0x4, 0x865}, @hopopts={0x8, 0x1e, [], [@hao={0xc9, 0x10, @private2}, @generic={0x12, 0xdd, "9fb4dd7ce6bd3a63e65646dc45b8659f23cbb917fda7816fd3f4de8b5b98b1e07ced739df174eafe225cd1aa4310d25dbef2bd76b1c4dd35dde18d95d399bb7029aa581766ec675092eed19d38b34642ad7bb904cc749877b8df20ced5bb0f67dd705a1638ef1baeadf681d0ffa22e3d310880877e176f6220087a1cda1a6f37bc6e9a0d8cd13028a7856f800346dd68e7486cca2347cdd4ac237491abd1003a072e894a7894485f8ecd878549f078869db4b49543860dcdb9da93f768952262ecd4ead5d27a9728270316c358a8f775fe42c812803bd46dd6c65771de"}]}, @hopopts={0x16, 0x8, [], [@generic={0x6, 0x38, "ddac141efb6437c9bd08943f79dbf74bab605a4903863aa2bc80d0fac298480a5fd9a86a0ae68955caff4dbb30426882b60e164dfc5fb0e5"}, @jumbo={0xc2, 0x4, 0xff}]}, @routing={0x2, 0x6, 0x2, 0x0, 0x0, [@remote, @private2, @mcast1]}], @payload_named={{{{{0x2e, 0x0, 0x1, 0x0, 0x1, 0xa, 0x3, 0x2, 0x1, 0x0, 0x0, 0x9, 0x1, 0x2, 0x4, 0x2, 0x4, 0x4e21, 0x4e20}, 0x1, 0x2}, 0x3}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}, 0x0) 20:37:28 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r3, 0x0) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r3, 0x8982, &(0x7f00000000c0)={0x1, 'veth0_macvtap\x00', {}, 0x3}) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r5, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r6, 0x0) sendmsg$nl_route(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[], 0x40}, 0x1, 0x0, 0x0, 0x14081}, 0x40) sendmmsg$inet(r0, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty}}}], 0x20}}], 0x1, 0x0) 20:37:28 executing program 4: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x4000010, r1, 0x0) sendfile(r0, r1, &(0x7f0000000040)=0x3ff, 0x8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x10, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x3e}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x2b, 0x0, 0x1, 0x10, 0x0, 0x180}, 0x25) bind$ax25(r1, &(0x7f0000000100)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x8}, [@null, @null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default]}, 0x48) pwrite64(r2, &(0x7f00000001c0)="b8ce4bc3607a13cda8315203b72d9c2b3242702dd0cafabbd39bc3653a5312548dd364e87831ac33fa0a814121e8bbcccfd8a24196f085f3859905bcae85d37c3fbf39649d89bf21465515920bab53d8603f397c7cca5dc75755365d7ebfcbe1f06d9f4cb95c594c27638da42ec981b5c1f76f9123d7c64be4e9e0f2a081dc7e72ae2d11b2360ae79e78d560c54ba0545ca39ab3725df9272076e45938d2033b15e9d11ed529758c356997a36e1baf9a4e917589d581c27434fd0c7092a041ec90c82626a29e3fdae82fe351c694298f5acc071ca1e2b77569511d5a203e3bafec2b1501955f6ed9d300e8e32c54189909890da0fca8b120", 0xf8, 0x1) r3 = socket(0xa, 0x6, 0xba72b55) accept$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000300)=0x14) getsockopt$TIPC_CONN_TIMEOUT(r3, 0x10f, 0x82, &(0x7f0000001580), &(0x7f00000015c0)=0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) connect$netlink(r4, &(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x8a060211}, 0xc) 20:37:28 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4e24, @multicast2}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10, {0x2, 0x4e21, @private=0xa010102}, 'veth0_to_batadv\x00'}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x7fffffff}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'veth1_vlan\x00', 0x1000}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x10487000) ioctl$IMSETDEVNAME(0xffffffffffffffff, 0x80184947, &(0x7f0000000180)={0x6e1, 'syz1\x00'}) write(r0, &(0x7f00000000c0)="240000001a005f0214f9f407000904000a000000000000000000000008000f0000000000", 0x24) 20:37:28 executing program 3: sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x6, 0x1, 0x201}, 0x14}}, 0x0) r0 = openat$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$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) r3 = accept(r2, &(0x7f0000000100)=@qipcrtr, &(0x7f0000000180)=0x80) r4 = socket(0x1e, 0x2, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0x19, &(0x7f0000000140)=@assoc_value={r6}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000001c0)={r6}, &(0x7f0000000200)=0x8) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r1, 0x0, 0x100000001) 20:37:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000300)=0x1a, 0x4) r1 = socket$netlink(0x10, 0x3, 0x9) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="000000e70900740200"/24], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="5c0000002c00270d00043381bfe2aebdfe49666a", @ANYRES32=r4, @ANYBLOB="0000000000000000b37200000b000100666c6f77657200002c000200100054800c0002800800010000000000180055801400028008000100ebacac490800010081000000"], 0x5c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000040)={'wg0\x00', r4}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000300)=0x1a, 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r5, 0x0) r6 = gettid() syz_open_procfs$namespace(r6, &(0x7f0000000000)='ns/cgroup\x00') sendmsg$AUDIT_SET(r5, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4102000c}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x38, 0x3e9, 0x400, 0x70bd2a, 0x25dfdbff, {0x20, 0x0, 0x2, r6, 0x2, 0x8, 0xa0000000, 0x9, 0x0, 0x3}, ["", "", "", ""]}, 0x38}}, 0x20040004) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x1a, 0x4) 20:37:28 executing program 0: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xffc}, {0x80000006}]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$bt_hci(0xffffffffffffffff, 0x0, 0x0) getsockname$netrom(0xffffffffffffffff, 0x0, 0x0) r2 = accept(r1, &(0x7f0000000100), &(0x7f0000000180)=0x80) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4202, 0xfffffffe, @dev={0xfe, 0x80, [], 0x31}, 0xd}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socket$nl_generic(0x10, 0x3, 0x10) bind$packet(0xffffffffffffffff, &(0x7f0000000000), 0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000000c0), 0x4) sendto$inet6(r1, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 20:37:28 executing program 1: unshare(0x40000000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0) r1 = socket(0x1e, 0x2, 0x0) close(r1) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0x19, &(0x7f0000000140)=@assoc_value, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x9}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xc031, 0xffffffffffffffff, 0x0) ioctl$SIOCPNGETOBJECT(r1, 0x89e0, &(0x7f0000000280)=0x6) pipe(0x0) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) r3 = socket$inet6(0xa, 0x4, 0x7) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000000080000000000000000000000000000340004800800014000103b00080001400000000008000140000000000800014000000000080001400000000008000140000000000600025a0000000006"], 0x58}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240), 0xc, 0x0}, 0x10048004) ioctl$sock_SIOCETHTOOL(r3, 0x89f3, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=ANY=[]}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) [ 1097.593659][ T29] audit: type=1804 audit(1593290248.890:1112): pid=12547 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir037513144/syzkaller.Dvt0hi/480/cgroup.controllers" dev="sda1" ino=16370 res=1 20:37:28 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r1 = socket$inet6(0xa, 0x3, 0x7) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@private, @in6}}, {{@in6=@private2}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB="1c6cebd4663b9ccdc0"], 0x9}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x5}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x33}, 0x0, @in, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) 20:37:28 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r3, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x1b, &(0x7f0000000540), &(0x7f0000000580)=0x4) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="4662bac21ec1e22d88cfbcfaf6f3c47179982eca2dd04af40c084b8aa3cd1579d907135bd5def94da4899704c87f29495ac08727d8071134b0b8113d22171671059a237e1d92336f4996f77e0d615d9fcaaa71d8e4f31cf72958ecdd884ebdf9c21daa13b5a695dd5588c0bb4f8f6b1f2b165e3b9e066a", 0x77}, {&(0x7f0000000000)="f10e324c83b6ae64513792a1a42f14cdbb6ccae7576cf3ffe4edef12805b6feac3", 0x21}, {&(0x7f0000000180)="bedabf198db1a19439fce63d97671ad78abd0191d6f900b7a077d155d9bbd44e0fb0236fc48dc65d2e202eaf0004a50c555ea3d759c1c3ca23c35324f6ba403d60583483974a0e08c6a8fd430186abe866d76c6317889e1654dd57884b10", 0x5e}, {&(0x7f0000000240)="bf5557c600cdef039dd433459b9e49310f7264bb8257a9", 0x17}, {&(0x7f0000000280)="4253d8d7ebca6709d8db1248d37dea912267e8537b73a10e0aac42fe7812c09b2cae81", 0x23}, {&(0x7f00000002c0)="93e3df67f5592e694017ae8ed3f7c6868870", 0x12}, {&(0x7f0000000300)="1c9099cf4d81cae1aee2e180eff231599ddf6803bb37ec", 0x17}, {&(0x7f0000000340)="ddd0a10b056f0b019661521a6c42d891e653ca2b994ff70b724800201683ab0d52c9d21e6cdda2209ecf76a8307b42eb5d2e2cbc59b8b99a8bf12936897339906faac69b34a526de8b595942da136aade8a984da1e4a801d409e", 0x5a}], 0x8, &(0x7f0000000440)=[@mark={{0x14, 0x1, 0x24, 0x1f}}, @mark={{0x14, 0x1, 0x24, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x7f}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x4}}, @mark={{0x14, 0x1, 0x24, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x6}}], 0xa8}, 0x20000000) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0x0) write$tun(r0, &(0x7f0000001380)=ANY=[], 0x8b) 20:37:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001640)={0x20, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0xc, 0xc, 0x0, 0x0, @u64=0x100000001}]}, 0x20}, 0x1, 0xffffff7f0e000000}, 0x890) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCDELRT(r1, 0x5411, &(0x7f0000000000)={@remote={[], 0x1}, 0x0, 'vxcan1\x00'}) sendmsg(r1, &(0x7f0000000340)={&(0x7f0000000240)=@generic={0xf, "c376060f0ab6a3cd33630f632ca6ece22a43dcd60513521b5ea611586269420999792578bed6774f4095c9159c2790d3620cfcb7d7b2dd961733e635609449ca3b3c9a5f2b29c7866bfa042f6255f733142f56eb9f548209a524d90310b42a5763d4b578d2c920c6a0bd9ca6136e8c29af5653b53c1b054b0c799e3ea5b5"}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x2f0}, 0x20000001) r2 = socket(0x10, 0x3, 0x3) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000580)=0x800, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) sendfile(r4, r5, 0x0, 0xf03b0000) sendfile(r4, r3, 0x0, 0x8000000000004) r6 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LIST(r4, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r6, 0x1, 0x70bd2b, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x1d54a038cec019f1}, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 20:37:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa, 0x1, 'vxcan\x00'}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x50}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) ioctl$SIOCRSSL2CALL(r1, 0x89e2, &(0x7f0000000000)=@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}) [ 1097.846137][T12565] IPVS: ftp: loaded support on port[0] = 21 [ 1097.954447][ T29] audit: type=1804 audit(1593290249.250:1113): pid=12557 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir037513144/syzkaller.Dvt0hi/480/cgroup.controllers" dev="sda1" ino=16370 res=1 20:37:29 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000140)={'security\x00', 0xc5, "ac446ea0d9ddb6eace1e5d11671ad42ce2f0e4923dfbee983e6af2d01f69dc565d75a530bc35b344baf3983a96181b21f1a1f5d26cd8c6f9c2b24e0a573b73fa1b7ed20a35f9b8e7802d02e4e500225731be57e813214e1706a038c4a83309d034bad1ea1cffb88ee40613f62e28d1f82e32efabcc933a71f3234e82503823102754ae1fffcf8196d4cc8fd5476d1b4c0e7d6e698869af60d05dfb6efc7ce6f5611cdc81e0ddea0881fd26af46c3b6f755fc7f178208477fd4fd460010dcddf46d971a6537"}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r5, 0x1, 0x0, 0x25dfdbff, {{}, {}, {0x8}}, ["", ""]}, 0x24}}, 0x18094) sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, r5, 0x110, 0x70bd28, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0x5e, @media='udp\x00'}}}, ["", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x20008015}, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0x9240db9) recvfrom(r1, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x40012500, 0x0, 0xfffffe53) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) [ 1098.013673][T12576] netlink: 'syz-executor.0': attribute type 12 has an invalid length. 20:37:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) socket$isdn_base(0x22, 0x3, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r3, 0x0) socket$packet(0x11, 0x3, 0x300) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) getsockname$packet(r4, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x11) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000240)={0x0, 0xfffffffffffffc75, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r8, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x44}}, 0x0) 20:37:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_TIMESTAMP(r3, 0x1, 0x1d, &(0x7f0000000040)=0x3, 0x4) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback}, 0x10) 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$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000004e70900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="5c0000002c00270d00043381bfe2aebdfe49666a", @ANYRES32=r6, @ANYBLOB="0000000000000000b37200000b000100666c6f77657200002c000200100054800c0002800800010000000000180055801400028008000100ebacac490800010081000000"], 0x5c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000000c0)={'wg1\x00', r6}) recvmmsg(r3, &(0x7f0000000080), 0xfa, 0x2, 0x0) ioctl$sock_ax25_SIOCDELRT(r3, 0x890c, &(0x7f0000000180)={@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast, @null, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) [ 1098.071072][ T29] audit: type=1804 audit(1593290249.250:1114): pid=12547 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir037513144/syzkaller.Dvt0hi/480/cgroup.controllers" dev="sda1" ino=16370 res=1 20:37:29 executing program 5: r0 = socket(0xa, 0x3, 0x2) sendmsg$tipc(r0, &(0x7f0000001dc0)={&(0x7f0000000840)=@nameseq={0x1e, 0x1, 0x0, {0x41, 0x4, 0x2}}, 0x10, &(0x7f0000001d40)=[{&(0x7f0000000880)="9a1cc0cd2cbc75782aad324b1e49c2888d6d8f3446362379a96686696351e9ad38e247ae2f8eddfd29e3df9136976e7fc926acd484234d46a26e74a72332706778d19f71646287856a9e5970a16864b948d7cbfc01112c6c423b0f0d282f8490ee09d1c369f0109406d4b547842a13a63433e33574c6cff559648e4c44748a4e243ac8092916c9c2ed6ba062babfb98a5e5e001676b33a4d5fdd2a71e701f4f54464c96966cadef20cd2a58572cb85e059c0d79ff342cde7c039f9ba054d9b9306c5e63dff9621a5a1eb292123144d9c6c23b1fac6da26a06d79", 0xda}, {&(0x7f0000000980)="0cb2d01ce23bf8807c9c7a0f86d2ea5ec1eba335e3f2262ec2b56d5a3f1c0b096b8b56464319be8fbb4a8f3ff1df97e939a6bad2173b71e2a591c388d05e8a6a2f4355760d031f9e9821673570dd789fe33fa3", 0x53}, {&(0x7f0000000a00)="f03ee7f6ccb5944c55fbe74eafcd9cf1b0b2b6e0253327610cb6555d1601f487ab6395a4f3add488c46f39de31dadc7a2904c996ba16c4f622f01eb4b71ab1b402946d227ba9aefdf61bea1c84de5c0519fba22a49cee06cdcb3461ef2deed757378e4a550c3f027bc462f5d4d8e5e8959f2eafb4952274260c5b9c6517e58a2b99401356876ebc010593f5dc54af01ba61a3bcd31f82b618f40bb33f29326ca8c8438413cb25b7528559b5620a421eeac9707628ee3cc9b88f0", 0xba}, {&(0x7f0000000ac0)="b9e4e00d6fc3741e81d9d8e81ab78317d905a2c64934fcb4cc5a14d92c5babad25347fc540a691cee8524e6e54d80b8315e6795ce9a485af5be4c294f7bf800a69c0e13d563632d71d3b2a8f77ac685f879911ba3c67c904a54f155dfea03f03ce3fc7502d09a2196ad8dfb0a7a12ff733c2c1b368d80e", 0x77}, {&(0x7f0000000b40)="1fa60d31c26b9e6a10c05f28433f219c2e5973dacbed996260e490716b4c5f883f348d8969e6aa8a308a3d48e9cdb843878f0e24ae96c47e5ed9d5006a10ee1d61c924aae8a624595a8b6a1e573d8462356b8f4949b45b4f1b0ca9a5963c3c2b33443b6de591f82d258f6de93126958678a504cb0a572c5c2ff4a34dfa2ea753be2fe70f25b57ea5386560d155c26c0e3e8389e4eae0dc834d47d74db680f0265f4bb4a097ddd8b0a49609171cbdedc6141a26c8eeb1730c717e5c614b33b911737283a17578a7c7e140361044f328217e16a1a98f9deda4b861baf3b1415e", 0xdf}, {&(0x7f0000000c40)="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", 0x1000}, {&(0x7f0000001c40)="bb3cf33fa8065bea33f2c7219d6c5173b0fb5faff679aa141befe59870c15c47d6b2eb0374bebb4a2c024dadd697a910b5557d4fa2c93dd34554550cd62d7b8d1761e82ba5ae5e9188894af22eb7a24eceda95c584788f03f62691e6a3c8e280cac4050510736c02dd64ec5342e7d5b7b5a81812a0b3fc129c40aa614d5e5dfdc3207670dc2e68953f8a4cf101e282acb103b9048c279464edf3577328eab46dbefdec43dfad5e16d2d40a5d1a404d860d0d1d596cfed4f739b48d1d1218b669ed31", 0xc2}], 0x7, 0x0, 0x0, 0x4}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1000000000022, &(0x7f00000001c0)=0x1, 0x2a) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000080)) 20:37:29 executing program 2: socket$inet6(0xa, 0x802, 0x73) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0) sendmmsg$inet6(r0, &(0x7f0000006b80)=[{{&(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1}, 0x1c, 0x0, 0x5c, &(0x7f0000000080)}}], 0x1, 0x8000) 20:37:29 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xf2dadc0e8791aecf, @hyper}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) write$tun(r1, &(0x7f0000000500)={@void, @val, @mpls={[], @ipv6=@tcp={0x0, 0x6, "61ae6e", 0x14, 0x4, 0x0, @private2, @mcast2, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x46) 20:37:30 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) r3 = socket$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="00000000ffffffff000004e70900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="5c0000002c00270d00043381bfe2aebdfe49666a", @ANYRES32=r5, @ANYBLOB="0000000000000000b37200000b000100666c6f77657200002c000200100054800c0002800800010000000000180055801400028008000100ebacac490800010081000000"], 0x5c}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@loopback, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@private1}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@empty, @in6=@private0={0xfc, 0x0, [], 0x1}, 0x4e21, 0x3, 0x4e20, 0x0, 0xa, 0x0, 0x0, 0x2b, r5, r6}, {0x1, 0x6, 0x5, 0x6, 0x0, 0x7, 0x4, 0x800}, {0x8, 0x80, 0x1f, 0x7}, 0x92, 0x0, 0x0, 0x0, 0x3, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x3d}, 0x4d2, 0x3c}, 0xa, @in6=@mcast2, 0x3502, 0x3, 0x2, 0x3, 0x7f, 0xbf39, 0x645131a4}}, 0xe8) [ 1098.806083][T12590] netlink: 'syz-executor.0': attribute type 12 has an invalid length. [ 1098.917994][T12639] IPVS: ftp: loaded support on port[0] = 21 [ 1099.002475][T12656] IPVS: ftp: loaded support on port[0] = 21 [ 1099.106552][T12565] IPVS: ftp: loaded support on port[0] = 21 [ 1099.357848][T12645] IPVS: ftp: loaded support on port[0] = 21 [ 1099.682247][T12639] IPVS: ftp: loaded support on port[0] = 21 20:37:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=@newtaction={0x60, 0x30, 0x1, 0x0, 0x0, {}, [{0x4c, 0x1, [@m_bpf={0x48, 0x1, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0x38, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x2}, @TCA_ACT_BPF_PARMS={0x18}, @TCA_ACT_BPF_OPS={0x14, 0x4, [{0x28, 0x0, 0x0, 0xffffff7f}, {0x1000}]}]}, {0xfffffd66}}}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 20:37:34 executing program 0: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000002060000000f000000000000000000007520041f"], 0x28}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000040601"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r3, 0x20, 0x70bd2a, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) sendfile(r2, r1, 0x0, 0x100000000) 20:37:34 executing program 2: sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x2, 0x4e23, @private=0xa010100}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000040)="e4ee896ff10fcae302619833d7f7cf21ca100e09c31af1f6805e7487d5003d052d48b7ab9e80245d5b5d", 0x2a}, {&(0x7f0000000080)="9a932ecd8d5d10ecd9074e8b73284ce5cdf2a1983b8ddbcfe0960f19069fe937e23efa85ddbd8c63238de85f3d74eb0d2cbcff302138388a54cc6bada4a16ff42a321b891ef682607968ba0aa2fe1834d5df6fe848399f81397eec9bd942a92f179b79b653b0f1072385f692a2e821971d0361e824280fa7422b207eb7fe96a4d897568387723ba39506d76e2465cedd0f737b26374c48b995a0b874f5cc6f461c5d66c8db810ba8629496ce8aac07f0894aed9e0d9be43fffc72122d672ec5de4bfc0", 0xc3}, {&(0x7f0000000180)="cbfd8dfdf11388ec5710c63e5134f5e85a06dbab379209b493eecd76cf1cd17f7d83790aa1d85653ae67385731c13037d0fc59522ff458c9e713b8917bc5d6ff391bfb974c7990487789984b8421dfc9b0f22a06581614449bdb4bf08fe5d4ea983b16da4e7b1d65d876bab42abedb356eac693c32bc35dc33202086e25a2fbbe23c6f5f4805e6", 0x87}, {&(0x7f0000000240)="813813694b6e898d40abacc609631a73ff9d26c585d4e37eb400d0aaf139d3cc3ae1b31fa545807334cac87b683ed3dd", 0x30}], 0x4}, 0x4) r0 = socket$can_j1939(0x1d, 0x2, 0x7) getsockname$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000600)=0x14) sendto(r0, &(0x7f0000000540)="c50a2c15f3e60b76aa9a06020cb2bcedd8368ad35175dde767bef0217fc50bf633defcd1f6998b99551f28f6ab686bf366da255a71aa5c48f7fe060deb096e727a3479deb3582d50329b95a423ba", 0x4e, 0x0, &(0x7f0000000640)=@can={0x1d, r1}, 0x80) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000001e80)=[{0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f00000006c0)="98c975d57e6e43dba706fadcb013513dcf45dc7e3acce4f8889d5fbd9031bdb1345d26b32b12db596261ccbaa6c112200cc3af05a1c65b5b62958e361fee5649e765a036625260a3c314c319d64adb71b60b356791dd31a8a4001d2a06f0534cff9a54055370680cb3ab16e52f68c7bc6fae5b7ec741d7b596f9994511", 0x7d}, {&(0x7f0000000740)="f268ee2244b5f2cd13ff04487bd265fa027a6af964e0f8c715673f5f8337e6a1491855ce309eba42482e2d3074eb6fda626ba7f9645aa26285285733305b02bc0b4572c0c3e69dd9bd9664dc60bfd62041b8d87337c902a769a281d8f91e82250328a1f63aec17db946b44dc315948799c8956daa340fa7b0ee6aeeb6bbc", 0x7e}, {&(0x7f00000007c0)="b200148c0aeb19cae9486dc3d9a2354b0f9992a6fdecc755b1a8d33204c1b97527769eaf729de151dbcd53155918d16ac5d9eb8a2b4bf755faad454bef399cb85748d0e56a774d8568eda54a64893194d8f5860a4dea9cba9e633e373c22512b6a36f343c64bdd11e133d960e224746c867cae340f52a57b13f41ccb8cdaf83ea7c1c4c936ca65f641a55f4f746d647e908fb3a71898718113cfaf3ab5a631", 0x9f}, {&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000001880)="a8e73a03028a1826", 0x8}, {&(0x7f00000018c0)="e75f9dfa234720", 0x7}, {&(0x7f0000001900)="f2761443bd5a9d2c3faee2daa255f0513751a30791d98e25471592daf142b686d1c31f484e9177bfed00f06d76ee0483398d76e33f0697402a26d6da7b8b0d975411abb63cce58df5b1641e7d949fa41ae30d4bd9ddd62fa2fd009ff1a644cde0b0ac0b9bd34821c9123dc8305dddd6fdcd32ffe5b51c998f92e7e69165aec71e79a3a0285df7dcd525837842eef9dedc68d1b71d77bcf2a89b142c1b1b878fc941b6c452f4d54f283018811fc6c89fbb1d8782a2ac5770272b38c40b87d865e873d9a9b68a1e6d0689238ffbc1f5ff17f51ed2d8d4dbf02b3f873ebff7edf88b174cedcc753b8cc3d276dfb773801", 0xef}], 0x7, 0x0, 0x0, 0x8045}, {0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000001a80)}, {&(0x7f0000001ac0)="fd9cb5b941cb4bed4720cc21060425f4b9ba00b890b4ab1e58d997a056764d5c471b2e2080042261d3028558fc8782a4260188be5df9992b72db4625d5e8e4c9793e2d4ec67455125414262778ef1e5e4fe5e5ecf177ea51b101cb4cbb859504a68950acfcc06ca6643d95d490528c2cfe2f01eca1ba20b3136e900b4380172cb4e1dcf0215e71a1fc95b25dc7437f818c2cd8eb4dd87aaa23d75fed2e3cc8cff60c58c9dd9a055e274724d15246d3e4b089de9cacd4cb2b3f6c9e57488346f5554d38b2c1aead3ad5fd41300f3f50e14153", 0xd2}, {&(0x7f0000001bc0)="3777d2f6c27c3c6a11da69567030b4dcc2d69fb8a2d1a4c092e79104076c243ff2a755e0fb65eb39163eceb1bff3af9274495284238dd333bcd6d1987d856137e62e8d9c55bb9fbe4609b4914485cf0c7685bb2ee955dc1521f01c6d2e6fefd349d9dfe925fa2361a56ebca7298ba0e54724a113d27841481d095e006831a4620a31", 0x82}, {&(0x7f0000001c80)="54d5095291734fa01c368ff909c4dfd648e1df9677d8bb2d5b14cc450ffd1d242b96c5fec97b3082698f6385f9264b5498b6e11dfca2394b35ee9cd79b3ff9dcf0c99fae1dc97cceda09bf0b76570d1d062ff62d562d1cd518628a96583ae044d847add64cb0c22065b1ccab2f1cf5d866cdd6b199a0e1c734d2edc3348db8a24f", 0x81}], 0x4, &(0x7f0000001d80)=[@iv={0x98, 0x117, 0x2, 0x7f, "2e1a4ab3f30ef3a2204b2d7e2cc392e152044c2021f124f4aa25d32cd28f541affb8449d691c6ccde36e187779cebb540f47314a2ddcea38548b200b3379f63189fcd64f65747c4d9f08b413a94687931af6fa9ee83ed973fb267c4a1199281df2079238f8a8f0fc3f47f45024329e0c289c770e38e67ff43c567920a1ef07"}, @iv={0x38, 0x117, 0x2, 0x22, "726faef879d07ca25bda2f474a2e4f58aceb3b18619e77769f572cf2bef3ea4ddb18"}, @iv={0x18}, @iv={0x18}], 0x100, 0x240000c5}], 0x2, 0x20000001) bind$bt_sco(0xffffffffffffffff, &(0x7f0000001f00)={0x1f, @none}, 0x8) pipe(&(0x7f0000001f40)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000001fc0)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f0000002080)={&(0x7f0000001f80)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000002040)={&(0x7f0000002000)={0x24, r3, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x1000a090}, 0x44000) r4 = socket(0x4, 0xca0258f89c37ccf8, 0x6) getpeername$qrtr(r4, &(0x7f00000020c0), &(0x7f0000002100)=0xc) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r5, &(0x7f0000003a80)={&(0x7f00000039c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000003a40)={&(0x7f0000003a00)={0x3c, r3, 0x400, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x20}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xffffffff}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x404c090}, 0x40080) r6 = accept4(0xffffffffffffffff, &(0x7f0000006c00)=@isdn, &(0x7f0000006c80)=0x80, 0x800) getsockname$packet(r6, &(0x7f0000006cc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000006d00)=0x14) sendmsg$inet(0xffffffffffffffff, &(0x7f00000090c0)={&(0x7f0000006d40)={0x2, 0x4e23, @rand_addr=0x64010100}, 0x10, &(0x7f0000009000)=[{&(0x7f0000006d80)="eb5cd26660f58412e283d0c2de84b992e68fd9bd2b8611cbc09cb6fbd8d677adfa6450b18f3d6d4a16546f8d101119e888ff4784e10fa393900e3045a78b544df1d645ca08ec03cc5c00114e85dc980360a19c43202e0bdff81573c804951c1932cb71df65b6394de81d46fd2487a61117616afe53d5b5ae1119c47a", 0x7c}, {&(0x7f0000006e00)="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0x1000}, {&(0x7f0000007e00)="325fedf7f35805b342ea9680f3b03ae4a3897f48d7aa6ccee7d7d9b4ae686491", 0x20}, {&(0x7f0000007e40)="658069a31eaeaddb8e2bbff9276a7ca7", 0x10}, {&(0x7f0000007e80)="e59f3e580a245149437dedd5703fbc991e9803db77c0fbc2495fd02779076b26b59b78cdbfcac4b6a4b30218a8717db9cecc5a5c05b68b9f4af081a2df22bc78f2b259701b91e20743f2a9bd15efe5df2ee2628c3a5bc087a74ca6f2688b056f8ddde006754b53dfe19cf91093d3412cd2ec525776e0cf09d0aed8996553f9f0707fa196f6b24e88fd", 0x89}, {&(0x7f0000007f40)="d83bd792726d9520193b8e", 0xb}, {&(0x7f0000007f80)="05bac7a8ba050ce32a21adf1dd11d5afaf5ebab6fe7b1c1ae0b77063a5b1a6e36dac8ed580069ddbe0c6305d839b10f91ea8a86c325b51520d53ab93ac15867f7edf60d418ffc14fd2", 0x49}, {&(0x7f0000008000)="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", 0x1000}], 0x8, &(0x7f0000009080)}, 0xc001) r7 = accept$phonet_pipe(r4, &(0x7f0000009100), &(0x7f0000009140)=0x10) listen(r7, 0x7fff) r8 = socket(0x2b, 0x3, 0x767aa9a6) setsockopt$X25_QBITINCL(r8, 0x106, 0x1, &(0x7f0000009180)=0x1, 0x4) 20:37:34 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x15, 0x3, &(0x7f0000000080)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f00000002c0)=""/195}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000040), &(0x7f00000000c0)=0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) 20:37:34 executing program 3: socket(0x40000000015, 0x805, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$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) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$kcm(0x10, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00z\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32=r7], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000440)=ANY=[@ANYBLOB="46040000", @ANYRES16=r5, @ANYRESHEX=r1, @ANYBLOB="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"], 0x4}}, 0x0) sendfile(r4, r3, 0x0, 0x100000002) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) [ 1102.967839][T12818] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1103.043438][ T29] audit: type=1804 audit(1593290254.330:1115): pid=12824 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir037513144/syzkaller.Dvt0hi/483/cgroup.controllers" dev="sda1" ino=16362 res=1 20:37:34 executing program 2: 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) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000080)=r4) 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=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@gettaction={0xf4, 0x32, 0xc12, 0x70bd2a, 0x25dfdbfe, {}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1, 0x1}}, @action_gd=@TCA_ACT_TAB={0x5c, 0x1, [{0xc, 0x1b, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0xc, 0xe, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0xc, 0x0, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0xc, 0xc, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0xc, 0x4, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0x10, 0x1a, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0xc, 0x18, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7ff}}]}, @action_gd=@TCA_ACT_TAB={0x64, 0x1, [{0xc, 0xe, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0xc, 0x18, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0x10, 0x12, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0x10, 0x7, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0xc, 0x3, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7f}}, {0x10, 0x12, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0xc, 0x18, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}]}, @action_gd=@TCA_ACT_TAB={0x14, 0x1, [{0x10, 0x1b, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}]}]}, 0xf4}}, 0x0) r6 = socket$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="00000000ffffffff000004e70900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="5c0000002c00270d00043381bfe2aebdfe49666a", @ANYRES32=r8, @ANYBLOB="0000000000000000b37200000b000100666c6f77657200002c000200100054800c0002800800010000000000180055801400028008000100ebacac490800010081000000"], 0x5c}}, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=@getqdisc={0x4c, 0x26, 0x800, 0x70bd2a, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0xa, 0xb}, {0x9, 0x9}, {0x9, 0xfff3}}, [{0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 20:37:34 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x12, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r3, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r3, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="ee08aa49", @ANYRES16=r4, @ANYBLOB="040026bd7000fcdbdf250800000008000400ac1414aa2400070073797374656d5f753a6f626a6563745f723a7373685f657865635f743a733000"], 0x40}, 0x1, 0x0, 0x0, 0x8048094}, 0x8805) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) connect$packet(0xffffffffffffffff, &(0x7f0000000640)={0x11, 0xf7, 0x0, 0x1, 0x6, 0x6, @multicast}, 0x14) r7 = socket(0x10, 0x803, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r8, &(0x7f0000000200), 0x43400) ioctl$sock_SIOCADDRT(r8, 0x890b, &(0x7f00000003c0)={0x0, @can={0x1d, r1}, @l2tp={0x2, 0x0, @loopback, 0x4}, @l2={0x1f, 0x4, @none, 0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa1, &(0x7f0000000380)='veth1_to_bridge\x00', 0x80000000, 0x7fff, 0x932a}) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000100001040000000000000000aa330e9c", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r9, @ANYBLOB], 0x28}}, 0x0) 20:37:34 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x11, r0, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, r1, 0x2, 0x70bd2d, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8}}]}, 0x28}}, 0x48000) sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24044801}, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='hugetlb.2MB.usage_in_bytes\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r3, 0x0) ioctl$PPPIOCGNPMODE(r3, 0xc008744c, &(0x7f00000000c0)={0xc021}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x13, r5, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x41, &(0x7f0000000240)={'raw\x00', 0x2, [{}, {}]}, 0x48) sendfile(r4, r2, 0x0, 0x100000001) 20:37:34 executing program 3: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040), 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r3, 0x0) pwritev(r3, &(0x7f0000000700)=[{&(0x7f0000000080)="3dc20b5ef189913c00d06c373a9ad0c35dff39999f5d1c229f87810f665da69b36e59683c8ab5d7e720f7f139718211bbd3a0d0c2c9fd45a698f3a0e436570a28375f43b9e33c49443f760a11237c000cf4ae9df2278077b8f90c8e0f08e5ced4cd6e6563dfb7357aaf28106a70d44783b62e72b579c4d3b5c7525d928a187500210df5d94fe6004eeae0475de3b5c569202829a0e6e1385e7f2432fd7ed2d72b6079b422e89745a420e735c533bac5743e5207660cfd626719504aeb2ca72db4ff7ea4d58e7200a2ed837b05fe7969b0807f5749be98d9e2431f866b5f07743fa0e", 0xe2}, {&(0x7f0000000200)}, {&(0x7f00000003c0)="44d31c96e130900e5a6e80909a1df160b8f614f10c50e8446addb3c82d7378e2e12f6678baf8573cb3a4f4dcd01f8849912b55502e43b99c4dcb3f7efc1e38c1cbe503ba68cbf9dc6d91ceb7c339baa531f3a65b0f5d06a69905cc1e466e855390c1e4eedd9a0fe8c6c2dae0eb8b00e9f8d91f3808b2b2df6e840ba7857984cc1ce8527b452a6f9dae", 0x89}, {&(0x7f0000000240)="5e15e3c04bfab036fa0398cd3ebbcdf6072ba2721fc4851a64cd00b3359b352399bff1f249a4ade1f4ff77fd29677b0ffb0decbfed92", 0x36}, {&(0x7f0000000480)="2c17d2c1dedea72590dcb8513cea8a593557396635564f6a6879728a107ccb7b7bd1ad8d2c405c2e453b20a32fbea9f831c7779a52fdfa9fd09fd850832625556a330b87039100c6eb3e563e100f814b017bb95b17e006dbf1ad2c9175a747050c2e433b922a47e8bd5ff82ca7484672bca8453438dd7c9fdd51a4537b433c3463f1db80478be1ab500b282c2889b19ad84d988e898041fe62b9e3517e008064", 0xa0}, {&(0x7f0000000540)="e08a188459aa6000a7676e3f82fb7c4daad121cc697dc800b965115ad3d97510dfa81daa04a29c23549ef7b8d8ecc6a68345a0a3e1bc9456d0cb0e474e1b1e55084bc8f996dc860c0159d3c97fd46f84292ad7d4575d5434e9aa46bf18b400464713479d8703897c4fb6727f3ffd1a64a8a8351ca299e886aad34392979dad929c4e61adecb8a4d6e7afeaa46d02cbd3bd", 0x91}, {&(0x7f0000000600)="5a8f4929cfa8a49ce455875a7a1ced0c68b35586cb94b3fe1282dce9122346c0893b458064b26c63bdf859be9e7c8d40d6b1171fc29523591277e77e3b26e0822e09c88ed16458a82e0957b04d2aad79662c7c75d54be2f82daca6ece93f54366ce9d950fc48bf6ae12ae7a8070e1a1a5ef0c372d965700cd04db6236e935346f7d28d412f0ddf2838da372ff19fadf1ebf2c7592b0eb53f9d8c75c3dc1e2619c93c63680958596083d1c8343852fc64dc9c62c54976261da555c2b85bd46a0f671b2f16cde648b0638fbc3647030ac35f57474d0e", 0xd5}, {&(0x7f00000002c0)="72cb936eca52bbcd170bcfa564a131b8aaaf9ac98183de9431865933815a0a3e95306aec4d694568d98e2ac49b6dca4f726eb5016ff39023954c8193ce7d89989b5b52b1c2f52be81a557343185945", 0x4f}], 0x8, 0x7ff) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x10001, 0x4) sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x44, r2, 0xef8c987201b6e653, 0x0, 0x0, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0xfffffffffffffffa}}]}, 0x44}}, 0x0) [ 1103.172192][ T29] audit: type=1800 audit(1593290254.340:1116): pid=12824 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="cgroup.controllers" dev="sda1" ino=16362 res=0 [ 1103.208544][ T7] tipc: TX() has been purged, node left! 20:37:34 executing program 0: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x208e24b) pipe(&(0x7f0000000140)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket(0x10, 0x803, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) r6 = socket$netlink(0x10, 0x3, 0x4) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r3], 0x4}}, 0x0) sendfile(r1, r0, 0x0, 0x100000002) [ 1103.299413][T12833] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1103.323476][ T29] audit: type=1804 audit(1593290254.360:1117): pid=12819 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir037513144/syzkaller.Dvt0hi/483/cgroup.controllers" dev="sda1" ino=16362 res=1 [ 1103.350007][ T7] tipc: TX() has been purged, node left! [ 1103.405124][ T7] tipc: TX() has been purged, node left! [ 1103.414501][T12840] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1103.446594][ T7] tipc: TX() has been purged, node left! 20:37:34 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) 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=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000004e70900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="5c0000002c00270d00043381bfe2aebdfe49666a", @ANYRES32=r5, @ANYBLOB="0000000000000000b37200000b000100666c6f77657200002c000200100054800c0002800800010000000000180055801400028008000100ebacac490800010081000000"], 0x5c}}, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000100)={@private=0xa010102, @remote, r5}, 0xc) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$phonet_pipe(0x23, 0x5, 0x2) [ 1103.491633][ T29] audit: type=1804 audit(1593290254.380:1118): pid=12826 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir836522407/syzkaller.2natMH/1126/cgroup.controllers" dev="sda1" ino=16368 res=1 [ 1103.520471][ T7] tipc: TX() has been purged, node left! 20:37:34 executing program 5: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @dev}, 0x14) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000140)='v', 0x1}], 0x1) 20:37:34 executing program 0: unshare(0x6c060000) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r0, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) socket(0x0, 0x0, 0x0) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x66, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0x8) 20:37:34 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x17, 0x9, 0x240002, 0x2, 0x0, 0x1}, 0x40) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_int(r2, 0x6, 0x24, &(0x7f0000000240)=0x1, 0x4) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r8, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRESDEC=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x48000) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x3f00, &(0x7f0000000200)={&(0x7f0000000640)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x5, 0x0, 0x0, r7}}, 0x20}, 0x1, 0x3f00}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x15, 0xc49, 0x81, 0x8ea8, 0x40, r1, 0x9, [], r7, r9, 0x4, 0x5, 0x7}, 0x40) bpf$MAP_LOOKUP_ELEM(0x15, &(0x7f0000000000)={r0, 0x0, &(0x7f0000000580)=""/102395, 0x4}, 0x20) 20:37:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="96a938ab8bfb7a5c78eb69f50424b2111e27b2b65bc2a694eeb72a87b2e3272eabe78163afb957f7d3de1e5582ba4f9f9129ad1458ba414aed2c694a4771b3c60a8a20d7b43043a818b567b3c854b2dc6f7f3c5fa033ddbc165b1b06ed", @ANYRESOCT, @ANYBLOB="2d41d8c41cb8bc265ef4fc3079d11a602d34abe6a09a18c10e9b552b0d81074fa81efa37dbf2", @ANYRES64=r0, @ANYRESDEC, @ANYRESHEX=r2], 0x50}, 0x1, 0x0, 0x0, 0x400c0c1}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="4c000100086e00ed1c282636e8bb4a59f4ee6767e61082c6ebd337d91d6773e81a43f5939e14f1bacf59b5bf027edf6d90486f90bec5e1e9b608b7dcb8a04ecb707d01413e4cb0bf059778f090c278f2818c8cb0e36f92bdf85569aaed71bdfb91c939090fe382faff5c09", @ANYRES16=r3, @ANYBLOB="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"], 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r3, 0x400, 0x70bd28, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x81}, 0x1) [ 1103.646443][ T29] audit: type=1804 audit(1593290254.390:1119): pid=12816 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir836522407/syzkaller.2natMH/1126/cgroup.controllers" dev="sda1" ino=16368 res=1 20:37:35 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) close(0xffffffffffffffff) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) r2 = accept4(r1, &(0x7f00000001c0)=@pppoe={0x18, 0x0, {0x0, @multicast}}, &(0x7f0000000240)=0x80, 0x80800) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000280), 0x4) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="2226c050c5dc29fe8fa25859b486", 0xe}, {&(0x7f0000000080)="62db45609b2b1e6e364a23e2f2df2b47c7e781ea80", 0x15}, {&(0x7f00000000c0)="3da14c9ca299c50a92b2eba3d2c2f905d9855145", 0x14}, {&(0x7f0000000100)="fc0d6c0439ec9e6a00e1d46346a7cd0e55a2b9af4d260c511ae3cea1a0b7e1e13451dd9e1293f913622cf2a56150fb0ef1578d019e8cd060acfa83b9404aca51353bc956672b", 0x9}], 0x4}, 0x200080c0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r3, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f00000002c0)={0x0, 0x4, 0x100000001, 0x7ff}) [ 1103.753802][ T29] audit: type=1804 audit(1593290254.390:1120): pid=12827 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir037513144/syzkaller.Dvt0hi/483/cgroup.controllers" dev="sda1" ino=16362 res=1 [ 1103.852399][T12874] IPVS: ftp: loaded support on port[0] = 21 [ 1103.862777][T12876] IPVS: ftp: loaded support on port[0] = 21 [ 1103.913948][ T29] audit: type=1800 audit(1593290254.770:1121): pid=12835 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="memory.events" dev="sda1" ino=16381 res=0 20:37:35 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x0, 0x0, 0x0, 0x81]}, 0x5c) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) ioctl$IMCLEAR_L2(r1, 0x80044946, &(0x7f0000000140)=0x2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'veth1\x00', 0x43732e5398416f1a}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00000004c0)=ANY=[@ANYBLOB="060000000000000002004e20ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000800000002004e20ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac1414bb000000000000000000000000000000ddffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000002004e23ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000791c91a6a50a9465d5e9f1e0ee0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1e000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008300000000000000"], 0x490) ioctl$SIOCAX25GETINFO(r4, 0x89ed, &(0x7f0000000240)) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000000)={'macsec0\x00', 0x400}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) [ 1104.002705][T12877] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1104.011442][ T29] audit: type=1804 audit(1593290255.010:1122): pid=12867 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir390746835/syzkaller.kxUpUn/587/memory.events" dev="sda1" ino=16383 res=1 20:37:35 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0xfffff000) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x6}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) [ 1104.119550][T12877] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1104.185368][ T29] audit: type=1800 audit(1593290255.010:1123): pid=12867 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16383 res=0 20:37:35 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x48, r3, 0x300, 0x70bd25, 0x2ddfdbff, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x1c, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x8}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x9}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x3}]}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x8001}, 0x4000000) r4 = socket(0x1000000010, 0x80002, 0x0) r5 = socket(0x11, 0x4, 0xfffffffc) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000003c0)=0x10) sendmsg$nl_route_sched(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=@newtfilter={0x24, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0xd}}}, 0x24}, 0x1, 0x6000}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r7, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[], 0x40}, 0x1, 0x0, 0x0, 0x48080}, 0x4000) r8 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x80) r9 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(r9, &(0x7f00000000c0), 0xfffffdda, 0x1400, 0x0, 0x0) [ 1104.309115][T12909] IPVS: ftp: loaded support on port[0] = 21 [ 1104.313084][T12910] IPVS: ftp: loaded support on port[0] = 21 [ 1104.371839][ T29] audit: type=1804 audit(1593290255.020:1124): pid=12867 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir390746835/syzkaller.kxUpUn/587/memory.events" dev="sda1" ino=16383 res=1 20:37:36 executing program 4: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) splice(r2, 0x0, r1, &(0x7f0000000580), 0x6b37, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="01000000517d8971cc560f1c97cd494f894214173bfab02d076e5d85170982f775b8aebc2bec5c242d32160f781a57016b5f274be133d368b40270d2a415df0d17e5d66fc96b2998f8cb91be4c83aa5ccc0923819af436057dd48af54c51db05344cd092df17d44f4bc90495d291e8616196354958c57874338fb81266055a27aafcce59b885be15bd37d0fbb19118b43f4ed05fa9784861702c0149376916ed8230ef1cf10e5e08bd3274d607026b8defe27aec093332d231266318b8abbcc99a978dc0abac14d461e0", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) getpeername$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000380)=0x14) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) splice(r6, 0x0, r5, &(0x7f0000000580), 0x6b37, 0x0) ioctl$int_out(r5, 0x2, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e21, @broadcast}}}, 0x84) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r7 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r7, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) 20:37:36 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000540)=ANY=[], 0x208e24b) pipe(&(0x7f0000000040)) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRESDEC=0x0, @ANYBLOB="00059985b1e22d9b866eee09bd00e40000000000000f10000007f703ec2e55ab00", @ANYRES32, @ANYBLOB="6c85cf01312a9aa2dc5cf63f350774549f9b47e53098ee860c39126ff7125df4aed544bb51abd77e1d53ee06ce7f25b59e95417e201f0bf0fd0ed8ddfccb4d5e8ead03107b5cda7dde17d435d5d969e92920ad23b9c73ab2314d32cc21bcd454ec524a9ac995"], 0x1c}}, 0xc010) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000100)=ANY=[@ANYBLOB="0200000001000000010000004eff030000e390fb09086b5520", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r6, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r6, 0x118, 0x0, &(0x7f00000000c0)=0x1000, 0x4) sendfile(r2, r1, 0x0, 0x100000002) [ 1104.853300][T12978] IPVS: ftp: loaded support on port[0] = 21 [ 1104.919745][T12876] IPVS: ftp: loaded support on port[0] = 21 20:37:36 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x7, @remote}], 0x1c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000193c0)=ANY=[@ANYBLOB="384000002400ffffff7f000000005d0005000000d092cec5a8652937abbf74684b536c95fee8b9ab651c6fbe56020fe1f726cc1b15cc7c090f496eccc5330cef0008e8258bf0760d07ed0ddb29fd1e0346540064423d807d86ef753a379fb6d70eb2860cd2e59858a957c26d81ffb027f2749572a0f730f2de7ed101a92ff88a2e0836fdff5617d2b662a425152a95f6e3b3edc5", @ANYRES32=r3], 0x38}}, 0x0) r5 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r5, &(0x7f0000000200)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f0000000300)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000003c0)=""/102400, 0x19000}], 0x1}}], 0x3, 0x0, 0x0) recvfrom$inet6(r5, 0x0, 0xfffffe85, 0x0, 0x0, 0xffffffffffffffbf) recvfrom$inet6(r5, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020001f", 0x7, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r6 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r6, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) [ 1105.425566][T12910] IPVS: ftp: loaded support on port[0] = 21 [ 1105.674396][T13039] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1105.783225][T12981] IPVS: ftp: loaded support on port[0] = 21 [ 1105.838661][T13039] netlink: 44371 bytes leftover after parsing attributes in process `syz-executor.2'. 20:37:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0xffffffffffffff10, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[], 0x3c}}, 0x20024045) r5 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) 20:37:37 executing program 2: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044941a4976e252922cb1996e2e34ba800000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3fedb1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x6d, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000000)={@rand_addr=0x64010102, @multicast2, @remote}, 0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r3 = socket$inet6(0xa, 0xa, 0x7f) setsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f0000000440)=0x800, 0x52) getsockopt$inet6_buf(r3, 0x29, 0x6, 0x0, &(0x7f0000000080)) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x42, &(0x7f0000000440)=0x800, 0x52) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x21, &(0x7f00000000c0)="8191098ed743c967f58f25a27b48702deefa887065f9f86a30caa609ee9daf1a33c006b49cc6a584af8e75de031e24463c4a47e44596774d31714a7f5799ee2a90be95de73c0b1217fde", 0x4a) getsockopt$inet6_buf(r4, 0x29, 0x6, 0x0, &(0x7f0000000080)) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x42, &(0x7f0000000440)=0x800, 0x52) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) sendto$inet(r1, &(0x7f00000012c0)="0b2603927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f10fb02bd67aa030596decc7a95425a3a07e758044ab4ea6f7aebcd88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) [ 1106.200015][T13099] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1106.310965][T13105] 8021q: adding VLAN 0 to HW filter on device bond8 20:37:37 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x268f) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) socket$inet6(0xa, 0x80003, 0x6b) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socketpair$unix(0x1, 0x1, 0x0, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x18, 0x0, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r5, 0x0, 0x18, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r6, &(0x7f0000000200), 0xf000) sendfile(0xffffffffffffffff, r7, 0x0, 0xf03b0000) r8 = socket$inet(0x2, 0x4000000000000001, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000180)=0x60) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x18, 0x0, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x18, 0x0, 0x0) accept4$vsock_stream(r3, &(0x7f0000007700)={0x28, 0x0, 0x0, @host}, 0x10, 0x80800) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r9, &(0x7f0000000200), 0xf000) sendfile(r8, r10, 0x0, 0xf03afffa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000007780)={0x0, 0xffffffffffffffff, 0x0, 0x3, &(0x7f0000007740)='-$\x00'}, 0x30) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000077c0), &(0x7f0000007800)=0xc) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x6) sendfile(r3, r2, 0x0, 0x100000001) [ 1106.353506][T13105] bond0: (slave bond8): Enslaving as an active interface with an up link [ 1106.432175][T13105] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 20:37:37 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf32(r0, &(0x7f0000000180)=ANY=[@ANYRESOCT], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) r2 = accept$packet(r1, &(0x7f00000012c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001300)=0x14) ioctl$int_in(r2, 0x7e7b, &(0x7f0000001340)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa42c0, 0x0) pread64(r3, &(0x7f0000000140)=""/22, 0x16, 0x0) getsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 20:37:38 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ax25={{0x3, @bcast}, [@null, @remote, @default, @remote, @default, @netrom, @netrom, @bcast]}, &(0x7f0000000080)=0x80) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, 0x3, 0x6, 0x3, 0x0, 0x0, {0xa, 0x0, 0x7}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x50}, 0x1, 0x0, 0x0, 0x20008000}, 0x48014) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001800)={@empty, @remote, 0x0}, &(0x7f0000001840)=0xc) sendmmsg(r1, &(0x7f0000006c40)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000200)="1d3a910b2eb9b6661505eb4c76e14ef1521066f58354236af9e34d04369466b9b9e7bc0cca7c6eb5697d59f147bafe9ea39c8e1596a346652f0e080fef718f642fc044e97c3ac1a499f100b2b62f1f51d89cb28a17ebaef8c4629367975ebdff158350d35d71fd0482985b35a4f219a34742", 0x72}, {&(0x7f0000000280)="8e157d65440dcc9d4e61d7c9424e7c5ee50c8cb4864cc6bd95dc7f42f11681a1b8ff38a312665cdb33298481d3921b0471565f7b47bb79e18652844c318249999c7931bc0be802f6cb5245925a0717149a", 0x51}, {&(0x7f0000000300)="b673db016cd3212900a3daabe5be55b9705675453657189823a92fdada52835a2970814637507af9279685", 0x2b}, {&(0x7f0000000340)="cf5c8cd1dde89924a3b2fe2e5a723f9e", 0x10}, {&(0x7f0000000380)="c58fb1ccae27ebd3acc0bada4077469e4c5aeb8cae78fff5f2176e6ce52d7e6166e30b1c3cb46093d2aad7ebd7cb34df80b78ce3aefe867b8590b04c2ddb8a9101baaccea58b9daa6c24de90dc95c0d27626f5f23648905cad87b9064770ea500bdbb014f50b996fe2c5cc", 0x6b}], 0x5, &(0x7f0000000480)=[{0x20, 0x104, 0x7ff, "d101f62b9621319f6b2b21f0ce88"}], 0x20}}, {{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="b461ffe7f5561bddd614995d9f26c916c6f1770dbc4fe18a7ae86bfed32a3bb716299d80ebcb86ccb8429002f0d6767d565a3dbd982cb29d4cd01282cfc6840b67a1cde0f11b677dca889303e7434fd6c3b6e64e68fd305a0ea75c3a064f649be5791846d0e3e4a83d64db0cecbe1183d61ea9b14df8dc07d6548be7a184a781b5a691fa60435d8902bc292d6fce0e66c0be7c2c8db769", 0x97}], 0x2, &(0x7f00000015c0)=[{0x60, 0x119, 0x6, "5dd6470e086999d31000238d514b32890502ffd092f75db78f180f574829b535a10df1880558eb837cbabaafa2f5883a5b26719479c22a3a32f8eebe3937e2854a56f7e5e0631f7cdd6471"}, {0x10, 0x11, 0x7}, {0x70, 0x112, 0xce, "b22084fda5dff8d04451de06172cdabb497df5063753c4d0f881931acc4cc3f2aca25c6b390e2c43202a0e3b14063dde97f503aa679bfd75b2e4f747e0cd7c78e3faecea8b9398003b19543c27ec5a202e8a640cfbb6e8431dd73f415022"}], 0xe0}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000016c0)="dbd2676d57a3aab7fa8eb4d8b9851a31e9521b4b704ac41d120bfd36de0fcda04478aa7925ced3afab3596ba70202c4c6780a6db44a8273404b6d3c4e6679375291a56b87b08891ccfa3a26868915769bd9291877c14248c4a48e3c8152e235b3dca2edf404348521bd8fb3b", 0x6c}, {&(0x7f0000001740)="d030f82e423b009bb49d393e9e73e7be0a94c8b5c3c8816c3d6bef47f768c9e1c6fc356d7bef0fea12f7b4", 0x2b}, {&(0x7f0000001780)="e476c6a294de8b9118df3afe11d88a2e4e5e19c86c711cbb79853c789ce9481e6d42", 0x22}], 0x3}}, {{&(0x7f0000001880)=@xdp={0x2c, 0x8, r2, 0x19}, 0x80, &(0x7f0000001940)=[{&(0x7f0000001900)="5b1105d29efc577029d4537f9775289fd2d2cdb53b0fe1b03c0b6178a558550f0c339e30b85ddf9fc6145138d8daa691", 0x30}], 0x1, &(0x7f0000001980)=[{0xd8, 0x10f, 0x4, "eb43f1c2eda01f5ad0a429e87b5b9eb3c74871fd3136747c8c27b221eeeab4df6b67e92b1b6cdd1b521ed0f440753ad16420a61c17ed02351574864d11cebb45ca7f5098ffeb4235fc95dca51c0478e6246cb286c2f9eee416383e98b819e8fa5e68fc50a1c15a31c9c7f50787a7070c1e48420433b4189bb64d1d3e77d14a5fcf466d9e7d61364480bab66af2776d245923f79ae86009f034b3e67bb654b7054be82cd76b1c7ac5b2f810b9b2e605af3f13aab05a4533f5740cda3824fdbc4883"}, {0x1010, 0x1, 0xefc, 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0xed}, {&(0x7f0000006740)="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", 0xfc}, {&(0x7f0000006840)="51373bfb70aaade59bc5a23d72381caca6d71da215c7dd206aff894816494d3b7a", 0x21}, {&(0x7f0000006880)="b8fd9d7f93b22c40693d5af1f59679e4a63b7777f944d43143943b20e081faa2c7cb8f154fd6dc3c8bab03b4438cd8efab9f40169c0ae031c25c5cc4c3038362fa62750fa8da218fb6d7f44d50d36a4fe69fd7a44b9ffdc9d3a4ecbf9ca7233dc13d69de8b32df766f143c0e0144389f5f6c1e12f0ae0cd88d26", 0x7a}], 0x8, &(0x7f0000006980)=[{0xe0, 0xff, 0x5, "0e90db1b97c4a6e4d00c613bdea671b180f379a417d63ea8bfb17edd89ea2a2e473067e62ef1dbba28135fd7861a4f81b3c155d6e39ff3470acfb7942e3c1bd668211e48eb9e46668a2d9182278f4760287e26f92d8006b2497ec00d48f32a20a6a364acc625a9aab0266f03e928adb3f34af64d7879ae45c003b3b8ff69b80e0ad9572b21cc2498572f7bd88773ac9cbc65f38be037ac14b3ef27a5f5dec3bb6cb126b0f386c4f3a98336422e099652eaf38299ff70ea2c5643744b76ce758d8e16bbb3e45a1da3ffa2b718"}], 0xe0}}, {{&(0x7f0000006a80)=@llc={0x1a, 0x30f, 0x2, 0x83, 0x9, 0x0, @local}, 0x80, &(0x7f0000006c00)=[{&(0x7f0000006b00)="5f39d5fbb09bc98ce9e40237d737c5904c8a15c09be3c392a82fb833f8814911e263cfefd0f8676a44d1146f380ec55adf6a1dcfdd5bcd651143c6ebc485c0bcbe83f349522cb4765a1bea896b7122601380f277e88cacf5ba6313a80f75ed3c8814843b6a8bf0d29c565a218743353adc5b5d2582a8664ae720c4434b910081e39a0a2262d9ce232c98998ba04e37217b802535c16c7d3a39f301e2720f6148f520aefc03cfa9ac2a93ce7dbb1a22d81ca8b561a192ebd896e105dcb9adb43c", 0xc0}, {&(0x7f0000006bc0)="9347012bc2c06354301bddf3acd4c4", 0xf}], 0x2}}], 0x8, 0x0) r3 = openat$cgroup_ro(r0, &(0x7f0000006e40)='cpuacct.usage_user\x00', 0x0, 0x0) bind$bt_sco(r3, &(0x7f0000006e80)={0x1f, @fixed={[], 0x11}}, 0x8) socket$nl_generic(0x10, 0x3, 0x10) r4 = accept$packet(0xffffffffffffffff, &(0x7f000000b100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f000000b140)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f000000b180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f000000b1c0)=0x14) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f000000b200)={r5, 0x1, 0x6, @multicast}, 0x10) r6 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGIFADDR(r6, 0x8915, &(0x7f000000b240)={'veth1_to_bond\x00', {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$SO_COOKIE(r7, 0x1, 0x39, &(0x7f000000b280), &(0x7f000000b2c0)=0x8) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f000000b300), &(0x7f000000b340)=0x4) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r8, 0x84, 0x2, &(0x7f000000e380)={0x7, 0x3, 0x45f, 0x3}, 0x8) r9 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$FS_IOC_FSGETXATTR(r9, 0x801c581f, &(0x7f000000e3c0)={0x7567, 0x0, 0x2, 0x3f, 0xef9}) 20:37:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600000000000084ffcf8a63ed", @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff000000000008000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32, @ANYBLOB="200002000010000008000a00", @ANYRES32=r3], 0x50}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) sendmsg$IPSET_CMD_ADD(r4, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x60, 0x9, 0x6, 0x5, 0x0, 0x0, {0x7}, [@IPSET_ATTR_DATA={0x10, 0x7, 0x0, 0x1, [@IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0x9}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_ADT={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_ADT={0x20, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @broadcast}}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR={0x5, 0x3, 0x1}}]}]}, 0x60}}, 0x40000) 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) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r8, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r9, 0x0) setsockopt$inet6_buf(r9, 0x29, 0x0, &(0x7f0000000480)="197c384c75a849b3e0b74265cd6e5e265495d12ca1e0c5a3c5c476189f43469ad262ca488dc0f3d4dcb2c4adafc11085ef341cde9a2f32b459deb053ffc25c5692ae65474d2ddb9c7659dd44", 0x4c) getpeername$packet(r8, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="5c0000001000000100"/20, @ANYRES32=r10, @ANYBLOB="01830000000000002c0012800b0001006970766c616e00001c000280060002000700000006000200020000000300020002000000000001000100000008000500", @ANYRES32=r7, @ANYBLOB="f60ef0f4b77d09000000", @ANYRES32=r7, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) getsockopt$inet6_dccp_buf(r6, 0x21, 0xc0, &(0x7f0000000640)=""/149, &(0x7f0000000180)=0x95) 20:37:40 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') connect$vsock_stream(r2, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000100)={0x28000010}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r5, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x7, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 20:37:40 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) 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$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000780)=ANY=[@ANYBLOB="38000000240007050000004007a2a3000500000049ba96d2143266c9f6f85e3cd6e14f7c877d591101e86c60556ecd75db11020e5e1bc2e8246350d0d390db2a9343fd6a67559acc7c83af5ec8c9ddca02be42edd299102ab712ed459838d15928293913fbfe2ac540bb97a4db6de7c520068b347a8ec294a78223d4cd3bd4faab6066525416d874a3c67895", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000004e70900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="5c0000002c00270d00043381bfe2aebdfe49666a", @ANYRES32=r6, @ANYBLOB="0000000000000000b37200000b000100666c6f77657200002c000200100054800c0002800800010000000000180055801400028008000100ebacac490800010081000000"], 0x5c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newqdisc={0x1c8, 0x24, 0x400, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x0, r6, {0x10, 0x3}, {0x7, 0x5}, {0x0, 0xf}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x1c, 0x2, {{0x9, 0xc2d, 0x3a, 0x1, 0x1000, 0x10001}}}}, @TCA_RATE={0x6, 0x5, {0x8, 0x2}}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x5}, @TCA_EGRESS_BLOCK={0x8}, @TCA_RATE={0x6, 0x5, {0x3, 0x20}}, @TCA_STAB={0x128, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0xf4, 0x7, 0x20, 0x9, 0x1, 0x3, 0x7, 0x8}}, {0x14, 0x2, [0x100, 0x81, 0xc9b, 0x2, 0x200, 0xfff9, 0x2, 0x1f]}}, {{0x1c, 0x1, {0x0, 0x2, 0x2, 0x1, 0x0, 0x8, 0x8001, 0x8}}, {0x14, 0x2, [0x4000, 0x2, 0xffff, 0x3, 0xff01, 0xfffc, 0xf3, 0x1ff]}}, {{0x1c, 0x1, {0x9, 0xfc, 0x20, 0x2, 0x0, 0xe24, 0x1, 0x1}}, {0x6, 0x2, [0x81]}}, {{0x1c, 0x1, {0x1, 0x0, 0x6, 0x5, 0x1, 0x5, 0x3, 0x3}}, {0xa, 0x2, [0x3, 0x7ff, 0x271b]}}, {{0x1c, 0x1, {0x9, 0x6, 0x0, 0x6, 0x1, 0x9, 0x2, 0x6}}, {0x10, 0x2, [0x0, 0xa3d, 0x2, 0x100, 0x6, 0x0]}}, {{0x1c, 0x1, {0xdd, 0x6e, 0x80, 0x7, 0x1, 0x8, 0x40, 0x2}}, {0x8, 0x2, [0x3, 0x4]}}, {{0x1c, 0x1, {0x0, 0x81, 0x40, 0x800, 0x2, 0x5fd7, 0x1, 0x4}}, {0xc, 0x2, [0x3, 0x0, 0x4, 0x1]}}]}, @TCA_STAB={0x34, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0xdb, 0x20, 0x20, 0x2fc, 0x0, 0x6, 0xffffffff, 0x8}}, {0x14, 0x2, [0xffc0, 0x7fd7, 0x7, 0x3, 0x5, 0x0, 0x975c, 0x8100]}}]}]}, 0x1c8}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 20:37:40 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e24, 0x0, @rand_addr, 0x5}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x2, @mcast2, 0x400}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000040), 0x4) shutdown(r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001340)={r2}) sendmsg$IPCTNL_MSG_CT_GET_DYING(r3, &(0x7f0000001440)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001400)={&(0x7f00000013c0)={0x14, 0x6, 0x1, 0x301, 0x0, 0x0, {0x3, 0x0, 0x2}, ["", ""]}, 0x14}}, 0x44004) r4 = socket$inet6(0xa, 0x2, 0x3) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) recvmmsg(r0, &(0x7f0000008880), 0x45b, 0x44000102, 0x0) 20:37:40 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) sendto$inet(r1, &(0x7f00000000c0)="e59b1601ddd49a6c90259601e37dd7d5004f0ea5919da513e56191d9411874363712728a209ed11e923c194aa8c492689b34aff0e4c9135f8cb6929afdb824eaed27b07450a05e0b63fc89808ed2247dcf3f564de7dfc193efef14f857016fc6ed9c051e983342178c1f70eb047a7ffcf9ca0581f50131e408bc10f2e708a7e795ad539d7717b24940170b54400d33beefc0303c94d3660c96f48d10ef2cc3530a2c4157eb4734d8acd97bd801259711f9dca51b17dd8eebaffc915eec183d2f7c9c6de9f95b1069e71a6727f9c51168bab9", 0xd2, 0x91, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) openat$cgroup_ro(r2, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r3, 0x0) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, 0x0, 0x4001) 20:37:40 executing program 2: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044941a4976e252922cb1996e2e34ba800000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3fedb1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x6d, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000000)={@rand_addr=0x64010102, @multicast2, @remote}, 0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r3 = socket$inet6(0xa, 0xa, 0x7f) setsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f0000000440)=0x800, 0x52) getsockopt$inet6_buf(r3, 0x29, 0x6, 0x0, &(0x7f0000000080)) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x42, &(0x7f0000000440)=0x800, 0x52) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x21, &(0x7f00000000c0)="8191098ed743c967f58f25a27b48702deefa887065f9f86a30caa609ee9daf1a33c006b49cc6a584af8e75de031e24463c4a47e44596774d31714a7f5799ee2a90be95de73c0b1217fde", 0x4a) getsockopt$inet6_buf(r4, 0x29, 0x6, 0x0, &(0x7f0000000080)) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x42, &(0x7f0000000440)=0x800, 0x52) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) sendto$inet(r1, &(0x7f00000012c0)="0b2603927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f10fb02bd67aa030596decc7a95425a3a07e758044ab4ea6f7aebcd88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) [ 1109.116635][T13185] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1109.155166][T13190] IPVS: ftp: loaded support on port[0] = 21 [ 1109.241322][T13196] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1109.291226][ T29] kauditd_printk_skb: 6 callbacks suppressed [ 1109.291240][ T29] audit: type=1804 audit(1593290260.581:1131): pid=13201 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir822584604/syzkaller.pzor79/616/cgroup.controllers" dev="sda1" ino=16365 res=1 [ 1109.452338][ T29] audit: type=1804 audit(1593290260.691:1132): pid=13187 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir822584604/syzkaller.pzor79/616/memory.events" dev="sda1" ino=16369 res=1 20:37:40 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) writev(r2, &(0x7f00000016c0)=[{&(0x7f0000000340)="9367c8486a4dd9ba1b902e57cee30b66e05f3f99c90dab90a0e223a80e6dbc640e7570e06f8a1a023cc84b4e0f2c8db923630a7f269d2d422f2d53ca8814cd4a3334ec4e5f5caa7ee48b4310fd1fbb5c3b759245b723b95b874609c935d3069d8814682ec8852e4cad31958b515c431983c8e080c9a472a9b6ae20a1178feb564b15f4f421228da75c6cf48008d7390245", 0x91}, {&(0x7f00000000c0)="8fc51c3ea23f99d000d896c015a25ca6d6048c93a962720447aa4d92cd12d67c1c2d7b862d74faff061072ccb213f5a1471670fe7bb6b323", 0x38}, {&(0x7f0000000180)="d65373dc9e9e958752b0b04489a0aa0851cc7fb8d41991255500ddbf06f0536d46bfc94329ff560fae12bede4efe2d65c185180053bbb2dbd3cdc506f4fe8bea27ec3de765262c6c03c1087ade12", 0x4e}, {&(0x7f0000000400)="21104c8a54298016d0bd792dfa17f14e8dfac5ed1ae7158d365adceab1c91bd0bea6a727bf3847046320067ab3bf19c8b28d5860a2e232fe6e26cc549ae4bdeefacd1972dfc1e148c17c415c3879eac2a8e91c635d767aa36c9080496da56f985a8f8cfdfc1d94066914db0426b81fa0c26dfcd7e95b5947797559a4d070741ddae23991eb4a57eef445da9c8644204cb0e5cb98e91d181992ae0335501db65fc171766c462329f958c62f78fcfbc75266de0beb7c9b292be1ffac95f3959819900b3f0019a8516f65fa066fd9df73a574684e12fede8978616b7ef3340741c0d2e7c5035560", 0xe6}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="2f79c730f73199884d0d5c75c72ef21172ae1d090bf2ceb1c6789ea63ba3bc91e4826fe935b114dd757988c8439afba1b2823a61252aef5874cdaab91065908ef740059546cf7d9c7bbb963c011cef23af2bb8f7b673697a364918345eaf9efdf2cd588b64828d3625334d7ad74e7916d9fc828e5ff44818cfaed78a1571eb7d5e8aabd992825a538d641903b634a88a7f3651a1651c241a2b425c77a11828f317423a4a2a814796fd02df3f1eb9d28c18b5a76c5ccccf2f500273ccf286f5eb864ef90844ae55be10ed803725657e6e48cf1e99e145838fcb457173e2e0e83892efe66b1b7595defb8a620043d59f62219d5b8fce", 0xf5}, {&(0x7f0000001600)="0fd1bed524199bc9271090caf6a4aa1d31bc50e8619848d61b3fbeb7eeb174b30440476b5860692a8e717e7f6008c9882f84d0bb8d02bfdd6d6969a6a477b1ab4171cbee790a54e805ffab40defc0ece10288a27f9299cbb400e57fdb7bffd2bfd373fe328a1c632fe985dbdf0ac8968dd00edb0a4ba9045784d8474de7016ea785b3963bcc152f0edc03044df02e0f063769dbd6801b9bb33437dec2ce4232ffcde1ca4259c146ab004a029d9cc9faa2ccd20", 0xb3}], 0x7) 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), 0x0, 0x5) sendfile(r3, r0, 0x0, 0x8000000000004) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000240)="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") r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r5, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000000)=0x101, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) [ 1109.522060][T13185] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1109.622379][T13208] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1109.650469][ T29] audit: type=1800 audit(1593290260.691:1133): pid=13187 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16369 res=0 [ 1109.757164][ T29] audit: type=1804 audit(1593290260.811:1134): pid=13246 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir822584604/syzkaller.pzor79/616/cgroup.controllers" dev="sda1" ino=16365 res=1 20:37:41 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x88042, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) write$tun(r0, &(0x7f0000002340)=ANY=[@ANYRES32=r2], 0x100d) 20:37:41 executing program 2: r0 = socket$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, @loopback}, 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) sendmsg$RDMA_NLDEV_CMD_PORT_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x30, 0x1405, 0x800, 0x70bd26, 0x25dfdbfc, "", [{{0x8, 0x1, 0x2}, {0x8, 0x3, 0x3}}, {{0x8, 0x1, 0x2}, {0x8, 0x3, 0x2}}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000840) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000200)=@newqdisc={0x38, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7, 0x1, 'fq\x00'}, {0xc, 0x2, [@TCA_FQ_FLOW_MAX_RATE={0x8}]}}]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x64, 0x0, 0x8, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x27}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x9, 0x2}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_MAC={0xa, 0x6, @remote}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_MAC={0xa, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 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$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28) [ 1110.568913][ T29] audit: type=1804 audit(1593290261.861:1135): pid=13201 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir822584604/syzkaller.pzor79/616/cgroup.controllers" dev="sda1" ino=16365 res=1 20:37:41 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000300)='batadv\x00') sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="08002abd7000fbdbdf25070000000800340000010000080031000500000008140e000100000008003200e8f9ffff07002c0000000000f3da4f6d4c519939260828bd226c91c54fc06b8fdcd4b684ac6d57be78f02c7c2c"], 0x3c}, 0x1, 0x0, 0x0, 0x4000880}, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x12) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) sendmsg$TIPC_CMD_GET_NODES(r0, &(0x7f0000000200)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8, 0x0, 0x3f00000000000000}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) [ 1110.725481][ T29] audit: type=1804 audit(1593290261.891:1136): pid=13244 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir822584604/syzkaller.pzor79/616/memory.events" dev="sda1" ino=16369 res=1 [ 1110.849800][ T29] audit: type=1800 audit(1593290261.891:1137): pid=13244 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16369 res=0 [ 1110.965906][ T29] audit: type=1804 audit(1593290261.941:1138): pid=13308 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir822584604/syzkaller.pzor79/616/cgroup.controllers" dev="sda1" ino=16365 res=1 20:37:42 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x68, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x1}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e23}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e23}]}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x3}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x68}}, 0x8001) sendmsg$NFQNL_MSG_VERDICT_BATCH(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, 0x3, 0x3, 0x5, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0x0, 0xfffffffa}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x40050}, 0x200400a0) [ 1111.102689][T13190] IPVS: ftp: loaded support on port[0] = 21 20:37:42 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$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', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 20:37:42 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000100)="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", 0xfc) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000000c0)={@dev}, &(0x7f0000000200)=0x14) 20:37:42 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000002340)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @mcast2}, 0x80, 0x0}}], 0x1, 0x0) r1 = socket(0x1e, 0x2, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0x19, &(0x7f0000000140)=@assoc_value={r3}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x8, 0x203, 0x9, 0x400, r3}, &(0x7f00000000c0)=0x10) [ 1111.600788][T13347] netlink: 'syz-executor.2': attribute type 3 has an invalid length. [ 1111.654835][T13347] netlink: 'syz-executor.2': attribute type 3 has an invalid length. 20:37:43 executing program 2: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @multicast2}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x3f}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x40001d0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x65c15bf2) socket(0x10, 0x2, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0xfffffffe, 0x0, {}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) socket$kcm(0x10, 0x2, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 20:37:43 executing program 1: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x4924b68, 0x0) r3 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r3, &(0x7f0000000140), 0x4924b68, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000380)=0x693, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast2, @in6}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) r4 = socket$packet(0x11, 0x3, 0x300) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r5, 0x0) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000000)={0x3, 0x8000}, 0x5e) setsockopt$packet_fanout_data(r4, 0x107, 0x16, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000180)={0x6, 0x1, 0x575c9885, 0x3, 0x7fff, 0x7}) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r1, 0x0, 0x100000002) [ 1112.163011][ T29] audit: type=1804 audit(1593290263.451:1139): pid=13359 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir822584604/syzkaller.pzor79/619/cgroup.controllers" dev="sda1" ino=16374 res=1 [ 1112.396127][ T29] audit: type=1804 audit(1593290263.491:1140): pid=13359 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir822584604/syzkaller.pzor79/619/cgroup.controllers" dev="sda1" ino=16374 res=1 [ 1112.457589][ T7] tipc: TX() has been purged, node left! [ 1112.551277][ T7] tipc: TX() has been purged, node left! [ 1112.563741][ T7] tipc: TX() has been purged, node left! [ 1112.584499][ T7] tipc: TX() has been purged, node left! [ 1112.605020][ T7] tipc: TX() has been purged, node left! [ 1112.777477][ T7] tipc: TX() has been purged, node left! [ 1112.945427][ T7] tipc: TX() has been purged, node left! 20:37:45 executing program 3: ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8943, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'wg2\x00', {0x2, 0x4e24, @remote}}) 20:37:45 executing program 0: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x13, r5, 0x0) write$binfmt_script(r4, &(0x7f0000000300)=ANY=[@ANYRESDEC, @ANYBLOB="117d0bb4d0352ab307b4c2dc39692c1a82a20837976ed708807c6dc11622d9710c7bb02db48fa1e7ec29571dee44245ed9c3ca2912e7436030c21cc7a6c48da50191937a7c4532bed01adfa85aa7d791acc3e76a702a5ddaeff3"], 0x208e24b) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) getsockname$netrom(r0, &(0x7f0000000080)={{0x3, @default}, [@default, @null, @netrom, @null, @bcast, @netrom, @remote, @rose]}, &(0x7f0000000000)=0x48) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'veth0_to_hsr\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @random="8fb9b0ec5a49"}, 0x14) sendto$inet6(r1, &(0x7f00000013c0)="9c0800200000000000e7aea3a32371a3f5a25b516b28a27fb2fef254e5e293767af6060068deaeff7ef919442631da09b44fb59f288a7b5752a1efac5e1f8571af7ff0556d4a6544823bf111e2575c2c1afc9a2a7bf178864cab20e601ad67ddc06b8c852278aa4205ccd52dbf74e2a640217522984b515c5623733e3b136c1e9e3d5fe7e26b9241e67a0c0fd2944016d7d5911ea10fcb491210d3f2800600e61a71dafd09b2a321d803e4d182089fc57a0479740ef6bf5c1043907b5b2e5eff585544c579a999249a4f", 0x37, 0xc008040, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffed2) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r7, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, ']+\\%}){-$-%:+'}, {0x20, '\xb6'}, {0x20, ':)^'}, {0x20, '\x02!:'}], 0xa, "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"}, 0x1023) getsockopt$IP_SET_OP_GET_BYINDEX(r7, 0x1, 0x53, &(0x7f0000000100)={0x7, 0x7, 0xffffffffffffffff}, &(0x7f0000000140)=0x28) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) 20:37:45 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) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032cfff6"], 0xd) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x18, r7, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0x4}]}, 0x18}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)=ANY=[@ANYBLOB='x\x00', @ANYRES16=0x0, @ANYBLOB="b5452bbd700000000000100000000400028038000180060002000c0000000c000700090000000400000008000b00736970000600040000000000070006006e71000008000b007369700008000400020000000800060000000000040002800c000180060004004e21000008000400fdffffff"], 0x78}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x54, r8, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x67}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0xc054) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r8, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r9 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r9, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 20:37:45 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) socket$phonet(0x23, 0x2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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)='cpuacct.stat\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="4ebefa1e923f1e018b6e53bf4815b78e1f2ef9212b93090c1ff6b35c208d50aef3fd759f995b53dd37c58cf8332b8a6b66575478e02ef0145bf122ba2e2c53a7ec45e375683475a6495f8d7b7a088f5e32dc266569074319bf8c8d3d8007cc92e2ba0d9082c41b63e330f353a3f675a98d2e74a08e38400f7f5eb113a0e25fd90115d57a7acdcab1128cf4f9c719f3f29d460c507f8a2a6594d259217d32eae9be93c6ed17a67ae2e7e689a31fa8449da12fd62bf423cff702b09e6ee1ff0e698b8bb517819eb712ba2b34b54b28b79d9399d920d5a5507e8a85f37060dfe3051f06f8d7cc9b068495ee5d5fcce85410bcd9f91d1f198353ce94b2e03370e43875c1a035bb88fd26fbb5b1252e2056d6b67e2b2f424051a40ad9170e76a81a6ca4f149ff643db76f8f2c1aa8024a6279952027489bbad6479e47ea5ba9e47d8136df398665f6cdfd15e93cfbf2ce1151afe9321ed63fe7100e704b232646fc1e0e936b90cceaaa70225ce71640e10316d2cc637355eddb3c4e16ff1635fa4e65a66eb5ab2cbf9d6f063e05f0e46fcc14bf31eedfb9f33c215fc14946cc6f7493924442e939f71ac4bd3e35e78857f9624c663f3669a47a7146e3249ee3eaaf681f371d515af5b934f9252c7ac2a164bf318fc2b194ee087b2b28ed5e4618c0906fc3f32c43a3b9e08a2e0d509f65a7de909e8c3c535f1d8cb9c236716e5ad709", 0x200, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040), 0x10000ab00) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r4, 0x40305839, &(0x7f0000000000)={0x2, 0x8001, 0x200}) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r4, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="ee08aa49", @ANYRES16=r5, @ANYBLOB="040026bd7000fcdbdf250800000008000400ac1414aa2400070073797374656d5f753a6f626a6563745f723a7373685f657865635f743a733000"], 0x40}, 0x1, 0x0, 0x0, 0x8048094}, 0x8805) sendmsg$NLBL_UNLABEL_C_ACCEPT(r2, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2400ff00", @ANYRES16=r5, @ANYBLOB="00022cbd7000fbdbdf2501000000050001000100000008000500e0000001"], 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000041) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 20:37:45 executing program 2: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6a2c2532e9d54e219c9c5f95f", 0x59}], 0x1}, 0xc180) sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000440)="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", 0x257}], 0x1}, 0x8000) socket$packet(0x11, 0x3, 0x300) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x2d5}], 0x1}, 0x0) socket(0x3, 0x6, 0x100) 20:37:45 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000)={0x100}, 0x10, 0xffffffffffffffff}, 0x78) getpeername(0xffffffffffffffff, &(0x7f0000004740)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, &(0x7f00000047c0)=0x80) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[], 0x48}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000004e70900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="5c0000002c00270d00043381bfe2aebdfe49666a", @ANYRES32=r3, @ANYBLOB="0000000000000000b37200000b000100666c6f77657200002c000200100054800c0002800800010000000000180055801400028008000100ebacac490800010081000000"], 0x5c}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x7c774aac) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="00000000000000002800120009000100766574800000000018000200140001000000000001afe11fbf9831b1e73c4bdd3a7ef7687654299b280726fc15daba606fb231d6aa207b0aa8f9b55290e23ffce8bb9828d69e8c268bd1c54ca76ca457530756b4c06a", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x8, 0x2, [@TCA_ROUTE4_POLICE={0x4, 0x3}]}}]}, 0x38}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@initdev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f00000004c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@mcast1, @in6=@dev={0xfe, 0x80, [], 0x2c}, 0x4e20, 0xfff, 0x4e24, 0x0, 0x2, 0x20, 0xa0, 0x0, r5, r6}, {0x1, 0x1ff, 0x7f6, 0x3, 0x1000, 0x4, 0xfa3d, 0x3}, {0x6, 0x5, 0x9, 0xffffffff}, 0x0, 0x6e6bb8, 0x2, 0x1, 0x1}, {{@in6=@loopback, 0x4d2, 0xab}, 0xa, @in6=@local, 0x0, 0x1, 0x3, 0x4, 0x9, 0x10001}}, 0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004800)={{{@in=@local, @in=@private=0xa010100, 0x4e21, 0x8, 0x4e22, 0x0, 0xa, 0x100, 0x80, 0x32, r3, r6}, {0x63344958, 0x4, 0x9, 0xffffffff80000001, 0x7, 0x8, 0x5, 0xd2}, {0x80, 0xa56a, 0x3, 0x5}, 0x8001, 0x0, 0x1, 0x1, 0x1}, {{@in=@multicast2, 0x4d2, 0x3c}, 0xa, @in=@broadcast, 0x3505, 0x4, 0x2, 0x3, 0x7, 0x5, 0x10001}}, 0xe8) r7 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_mreqsrc(r7, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000080)=0xc) [ 1114.434118][ T29] audit: type=1804 audit(1593290265.722:1141): pid=13391 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir585003133/syzkaller.LEOBTR/910/memory.events" dev="sda1" ino=16367 res=1 20:37:45 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000840)="2300000025000511d25a80648c63940d0424fc60040018050ac1d474c693f8aec4153e", 0x23}], 0x1}, 0x0) [ 1114.479117][ T29] audit: type=1800 audit(1593290265.752:1142): pid=13391 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 [ 1114.620849][ T29] audit: type=1804 audit(1593290265.752:1143): pid=13391 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir585003133/syzkaller.LEOBTR/910/memory.events" dev="sda1" ino=16367 res=1 [ 1114.676318][T13408] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.2'. 20:37:46 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x0, 0x0, 0x0, 0x81]}, 0x5c) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r1 = openat$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) ioctl$IMCLEAR_L2(r1, 0x80044946, &(0x7f0000000140)=0x2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'xfrm0\x00', 0x43732e5398416f1a}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00000004c0)={0x6, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1, 0x8, [{{0x2, 0x4e20, @broadcast}}, {{0x2, 0x4e22, @multicast1}}, {{0x2, 0x4e20, @remote}}, {{0x2, 0x4e24, @remote}}, {{0x2, 0x4e23, @local}}, {{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e21, @local}}]}, 0x490) ioctl$SIOCAX25GETINFO(r4, 0x89ed, &(0x7f0000000240)) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000000)={'macsec0\x00', 0x400}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) 20:37:46 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000480)=ANY=[@ANYBLOB="611ef76130af139aa6476d57ed00d084ed54d59649f870d7ffffee00f1443794717102bc15552e50cf8ee0c2f91b4a71e664d52cf19ed1c4eb8ecccc3adfa4e8aaff0c807014b925d7861a8357f0a96f4190ebfbc667a18502ec19b634cb1c63f3d032afe9eaecc5b7bc523a0c75c70f298bea835cf0c80594c7722345fa319d6c374c1377c71bac332345c1987163a33eef8fb649cc2259064f1496ee5d28c821e55e400ebea1edb844d88edaafa80d8c3bdc24448c170b13daa6da97074412e474b1c6dc5626ac82d4c1e8c06ffc99baa83366cad39584cb60d1fe11ae66d3d867c431aa6c8b734a46bb763ca47363d2fc7b1750629387c22f81c35d3c32b585c976a9a2423fdf61ab402cfc87365dbb3044416ac95d", @ANYRES16=r1, @ANYRESHEX, @ANYRES64=r0], 0x58}, 0x1, 0x0, 0x0, 0xc0004}, 0x4048014) sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8080004}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYRES32, @ANYRES16=r1, @ANYBLOB="8100d13b674cd200007000fcdbdf2504000000080003"], 0x1c}}, 0x40) r3 = socket$kcm(0x10, 0x2, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) setsockopt$SO_TIMESTAMP(r4, 0x1, 0x23, &(0x7f0000000180)=0x5, 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10, r5, 0x0) ioctl$sock_netdev_private(r5, 0x89f0, &(0x7f00000001c0)="69c1a20a0e7fc8f64883e0f0aef034c2a7a532ab417a0ecc09c06e28f6dae15ea5eef694e4bf15f0bae8ee2d6e57fc01cd997a275f82b8ee8fb26b97a08253") sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000040)="2e00000025000911d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x4000044) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0x2343a726) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockname$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xfffffffffffffe13) close(r3) 20:37:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c00128009000100626f6e64700000000c00028008001200ffffffff"], 0x3c}}, 0x0) [ 1114.825524][ T29] audit: type=1804 audit(1593290265.752:1144): pid=13392 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir822584604/syzkaller.pzor79/620/memory.events" dev="sda1" ino=16366 res=1 20:37:46 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="38000000800000002cbd7000fddbdf26080001f50100000008000100e2ffffccea115b019bfa5dc2000800010000000000be190e8102000000086bff4600010002000000"], 0x38}, 0x1, 0x0, 0x0, 0xc0}, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000000)=0x3) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x110, r3, 0x0) r4 = accept$packet(r3, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000600)=0x14) setsockopt$packet_buf(r4, 0x107, 0x5, &(0x7f0000000640)="27b9951bc6204b65e012dc8e92856a5c0743da68616577acc02f6b54dd3517a0c7828ad27320723d2a5b0d6f13533d72111da18c41eb7aba6993ba2a66395d94cacac65f45381779ed60b25a611f5bb558fdca5038215f02bcae7b89c0fd1c3dc9d5707e6f45689b8d8e82bb3540cb7927c6e02b0d62c8f0", 0x78) bind$unix(0xffffffffffffffff, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 20:37:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="400000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000180012800e0001007769726567756109a4143bc18b7717dc78bdb3c62b7231119acea77264000000079af66db3939f8901366b9336a530473181696e87dc58e6405da385a318449f14aa0110fdb03eb80559a3f04ab5750d865eebfb935933f07a45870c0ae46a6010d9c09c986fd290bd6f594be4d8729b4feca4151f3779ab717045865277c8a62d19e1e3c2d3aba3", @ANYRESHEX=r0, @ANYBLOB="a1427f44e77a3c39653015910c77a1e5acb8021567a1779d44bfc227af1b5efc51b67585e8ae68436cb892c010a5e79a0716f0325ede92df67dfaca052112e12e1470000000000000401dfa3d397b3a05f001fa40b0639930ad7a8be4b78d2351e39372365f16c43d7e0"], 0x40}}, 0x0) 20:37:46 executing program 1: mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="081df6ddc0e4061f45c187a3afb8feba73b3a8c676520c58a7b0dcb60cb53cbeb105368615815e6cebafee1cd5001bda83385ff866bd024304ac7450cccfc85f01641fe01dfbda600edbf8a5b23f731c11da267fc3e127311e90a702e2adad482dc7ee19e5df8eb46d75d85d5ce5e2d1ef35e875fa3de80549fd5bbf12bb5ac2d6cff5536c357c044791ec4d77f357c281293b74a2e8680b1ed99fd854edbe1072eaee349c8491886911dba39262751991d7c4bda0d24639abfaf7fbc09227408dacd1acb71ccbc008ac74a8676e1d580501f687975bbb274b197bed4a8cad747459fb7ee4f149ff15b5ffbdf917f594", @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0x19, &(0x7f0000000140)=@assoc_value={r2}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={r2, 0x3}, &(0x7f0000000040)=0x8) r3 = socket(0x1, 0x6, 0x40) getsockopt$SO_J1939_SEND_PRIO(r3, 0x6b, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) [ 1114.999696][T13433] IPVS: ftp: loaded support on port[0] = 21 [ 1115.029283][ T29] audit: type=1800 audit(1593290265.752:1145): pid=13392 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16366 res=0 20:37:46 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_rdma(0x10, 0x3, 0x14) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r3, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000040)=ANY=[@ANYBLOB="380000000314010000000000000000000900020073797a31000000000800410072697700140033006c6f", @ANYRES64=r3], 0x1}}, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000000), &(0x7f00000000c0)=0x8) sendfile(r2, r1, 0x0, 0x80000018) 20:37:46 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000a40)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000580)=@in={0x2, 0x4e21, @dev}, 0x80, 0x0}}], 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) sendto(r1, &(0x7f0000000040)="47d8cbebc874088c5861389852d1eabae09a47cd0494ed312c58615740419bde876f185d5d7077412813d3a06c4a3a571b372165ef9bb6cdacd3c1ac404cbdf0618fd72cde1af8b27ef37d5f8ac3d3871ee429ac22943989013cf3937ccff042dc889776342c410e552638f7013d55610ed89c39865e864cd19e7f37ff8d81c846e2db69be7d41173f1141ac233708c045d364227af374d0b6f8ec3d090216807e567f49cbf85259830afebd71fa", 0xae, 0x20008000, 0x0, 0x0) [ 1115.186529][ T29] audit: type=1804 audit(1593290265.762:1146): pid=13392 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir822584604/syzkaller.pzor79/620/memory.events" dev="sda1" ino=16366 res=1 20:37:46 executing program 1: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$SO_J1939_PROMISC(r0, 0x6b, 0x2, &(0x7f0000000040)=0x4, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000240)={0x1d, r2}, 0x3d) recvmmsg(r0, &(0x7f00000039c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$nl_audit(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f00000000c0)=0x9, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000240)={0x1d, r6}, 0x18) sendmsg$can_j1939(r3, &(0x7f0000000080)={&(0x7f0000000b40)={0x1d, 0x0, 0x0, {0x0, 0xf0}}, 0x18, &(0x7f0000000b80)={&(0x7f0000000000)="10", 0x1}}, 0x0) [ 1115.260397][T13451] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1115.290086][T13451] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1115.329934][ T29] audit: type=1804 audit(1593290265.812:1147): pid=13391 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir585003133/syzkaller.LEOBTR/910/memory.events" dev="sda1" ino=16367 res=1 20:37:46 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local}, 0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000002c40)=0x6, &(0x7f0000002c80)=0x2) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) getsockopt$IP_SET_OP_GET_BYINDEX(0xffffffffffffffff, 0x1, 0x53, &(0x7f00000000c0)={0x7, 0x7, 0x2}, &(0x7f0000000140)=0x28) 20:37:46 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) socket$key(0xf, 0x3, 0x2) socket(0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r2}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1b, 0x200}, &(0x7f0000000100)=0x8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) ioctl$FIBMAP(r4, 0x1, &(0x7f00000000c0)) socket$inet(0x2, 0x0, 0x200) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000440)='@', 0x1, 0x0, 0x0, 0x0) 20:37:46 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000002) [ 1115.533823][ T29] audit: type=1804 audit(1593290265.812:1148): pid=13391 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir585003133/syzkaller.LEOBTR/910/memory.events" dev="sda1" ino=16367 res=1 [ 1115.638870][T13485] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1115.661871][ T29] audit: type=1800 audit(1593290265.862:1149): pid=13399 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 [ 1115.764952][T13486] bond0: (slave macvlan4): Enslaving as an active interface with an up link [ 1115.768199][ T29] audit: type=1804 audit(1593290265.882:1150): pid=13399 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir585003133/syzkaller.LEOBTR/910/memory.events" dev="sda1" ino=16367 res=1 [ 1115.844003][T13486] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1115.901411][T13485] bond0: (slave macvlan5): Error -98 calling set_mac_address 20:37:47 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x0, 0x0, 0x0, 0x81]}, 0x5c) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r1 = openat$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) ioctl$IMCLEAR_L2(r1, 0x80044946, &(0x7f0000000140)=0x2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'xfrm0\x00', 0x43732e5398416f1a}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00000004c0)={0x6, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1, 0x8, [{{0x2, 0x4e20, @broadcast}}, {{0x2, 0x4e22, @multicast1}}, {{0x2, 0x4e20, @remote}}, {{0x2, 0x4e24, @remote}}, {{0x2, 0x4e23, @local}}, {{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e21, @local}}]}, 0x490) ioctl$SIOCAX25GETINFO(r4, 0x89ed, &(0x7f0000000240)) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000000)={'macsec0\x00', 0x400}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) 20:37:47 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) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="50d1990028002104000000000000000000000100", @ANYRES32, @ANYBLOB="ac2c0000000000000c0080eb8600000075700000200002001c0002000000000000000800010062706600040002000400060000ff156569735800000000"], 0x3}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000200)="4ebefa1e923f1e018b6e53bf4815b78e1f2ef9212b93090c1ff6b35c208d50aef3fd759f995b53dd37c58cf8332b8a6b66575478e02ef0145bf122ba2e2c53a7ec45e375683475a6495f8d7b7a088f5e32dc266569074319bf8c8d3d8007cc92e2ba0d9082c41b63e330f353a3f675a98d2e74a08e38400f7f5eb113a0e25fd90115d57a7acdcab1128cf4f9c719f3f29d460c507f8a2a6594d259217d32eae9be93c6ed17a67ae2e7e689a31fa8449da12fd62bf423cff702b09e6ee1ff0e698b8bb517819eb712ba2b34b54b28b79d9399d920d5a5507e8a85f37060dfe3051f06f8d7cc9b068495ee5d5fcce85410bcd9f91d1f198353ce94b2e03370e43875c1a035bb88fd26fbb5b1252e2056d6b67e2b2f424051a40ad9170e76a81a6ca4f149ff643db76f8f2c1aa8024a6279952027489bbad6479e47ea5ba9e47d8136df398665f6cdfd15e93cfbf2ce1151afe9321ed63fe7100e704b232646fc1e0e936b90cceaaa70225ce71640e10316d2cc637355eddb3c4e16ff1635fa4e65a66eb5ab2cbf9d6f063e05f0e46fcc14bf31eedfb9f33c215fc14946cc6f7493924442e939f71ac4bd3e35e78857f9624c663f3669a47a7146e3249ee3eaaf681f371d515af5b934f9252c7ac2a164bf318fc2b194ee087b2b28ed5e4618c0906fc3f32c43a3b9e08a2e0d509f65a7de909e8c3c535f1d8cb9c236716e5ad709", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x10000ffe0) r5 = socket(0x0, 0x2, 0x0) setsockopt$inet_int(r5, 0x0, 0x21, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x100, 0x0) r6 = socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r6, &(0x7f000087dffe), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r7, &(0x7f000087dffe), 0x0, 0x0, 0x0, 0x0) r8 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r8, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r9 = socket$inet6(0xa, 0x1, 0x85) bind$inet6(r9, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r10, 0x0, 0x0, 0xf4447b3841f0776f, &(0x7f0000000080)={0xa, 0x4e20, 0x3, @loopback}, 0x1c) accept$inet6(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 20:37:47 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = socket(0x0, 0x80000, 0x0) getsockname$packet(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32, @ANYBLOB="ddffffffffffffff140012000c000100627269646765"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100), 0xd}], 0x492492492492805, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 20:37:47 executing program 3: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @broadcast}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 20:37:47 executing program 2: r0 = socket(0x400020000000010, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write(r0, &(0x7f0000000040)="1f00000054000d0000000d00fc47ff1b070404410000000007000100010039", 0x1f) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPSET_CMD_DESTROY(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, 0x3, 0x6, 0x201, 0x0, 0x0, {0x0, 0x0, 0x7}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000010}, 0x10) [ 1116.565254][T13531] PF_BRIDGE: br_mdb_parse() with invalid ifindex [ 1116.586330][T13529] IPVS: ftp: loaded support on port[0] = 21 20:37:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x14, 0x7, 0x1, 0x201, 0x0, 0x0, {0x1, 0x0, 0x7}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000805}, 0x8000) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000390400"/20, @ANYRES32=r3, @ANYBLOB="03000000000000002800128008000100736974001c00028008000100", @ANYRES32=r5, @ANYBLOB="08000300ac141497a9f86b6ff80db2"], 0x48}}, 0x0) [ 1116.622596][T13531] PF_BRIDGE: br_mdb_parse() with invalid ifindex [ 1116.659806][T13536] IPVS: ftp: loaded support on port[0] = 21 20:37:48 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in=@private, 0x4e20, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x1a}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@local, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000003f80)={0x0, 0x0, 0x0}, 0x0) [ 1116.873079][T13555] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 20:37:48 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0xb1d000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = socket$inet(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r3, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x41, &(0x7f0000000000)=0x10, 0x4) sendfile(r2, r1, 0x0, 0xffffffff880) [ 1117.191675][T13579] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 20:37:48 executing program 3: unshare(0x40000000) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r0, 0x1000) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0xffffffff800) sendfile(r3, r2, &(0x7f0000000040), 0x100000001) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000080)={r5, @in={{0x2, 0x4e24, @private=0xa010100}}, [0x80000001, 0x3, 0x685, 0x7, 0x8, 0x7, 0xfee, 0x597e, 0x81, 0x3ef, 0x6, 0x2b, 0x7, 0xfffffffffffffff7]}, &(0x7f00000001c0)=0x100) ioctl$IMCLEAR_L2(0xffffffffffffffff, 0x80044946, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={'macsec0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000200)={0xc0000018}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags=0xd0}) 20:37:48 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xcc, 0x0, 0xfffffffffffffffe) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=ANY=[@ANYBLOB="4400000024000b0f00000000000f00000000000011c009f99ae524e9faba08e3ffc9674ae35b42631578538d8fc75a86a35cfe55bbac3f6c22e74f8f5721f3c1ec99642828315f2176668a5d89f473e671c0965c578e5aae3283c99bfc6ced205b1668c703103dc4fc200dfbcf001f41933aa18d2c97035a9029b6da2bd7d9a61168a7", @ANYRES32=r2, @ANYBLOB="00000000ffffffff000000000800010072656400180002000b000100"/44], 0x44}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) ioctl$sock_TIOCOUTQ(r4, 0x5411, &(0x7f0000000040)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r5, 0x0) setsockopt$inet6_IPV6_RTHDR(r5, 0x29, 0x39, &(0x7f00000001c0)={0x1, 0x8, 0x0, 0x3f, 0x0, [@mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private1={0xfc, 0x1, [], 0x1}, @mcast1]}, 0x48) [ 1117.522071][T13534] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1117.579052][T13534] device bridge0 entered promiscuous mode [ 1117.579334][T13612] IPVS: ftp: loaded support on port[0] = 21 [ 1117.626880][T13613] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1117.647693][T13529] IPVS: ftp: loaded support on port[0] = 21 20:37:49 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in=@private, 0x4e20, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x1a}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@local, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000003f80)={0x0, 0x0, 0x0}, 0x0) 20:37:49 executing program 4: syz_emit_ethernet(0x56, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @random="e0b9311004bb", @void, {@canfd={0xd, {{0x3, 0x0, 0x1}, 0x15, 0x1, 0x0, 0x0, "9fcdc07c4904ed098ef6b2451d2e0b7e522053140061e1f007bd01bcb9116b0b8bdf5c5b99489e791522e654bf8c49a9bf2f7bd076d41eb70e409acedf6e771b"}}}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) 20:37:49 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x4) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x13, r3, 0x0) getsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000000780), &(0x7f00000007c0)=0x4) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000000140)=""/165, 0xa5) getsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000000100)={0x6, 0x9, 0x8, 0x8}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r5, 0x0) bind$l2tp(r5, &(0x7f0000000740)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3b}, 0x4}, 0x10) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000000)={0x0, 0x0}) sendmsg$AUDIT_DEL_RULE(r2, &(0x7f0000000700)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000240)={0x444, 0x3f4, 0x400, 0x70bd2b, 0x25dfdbfc, {0x3, 0x2, 0x29, [0x10cd685b, 0xffff, 0x5, 0x3, 0x7fffffff, 0x1, 0x9, 0xfffff487, 0x7, 0x1, 0x9, 0xb, 0x4, 0x2, 0xb47, 0x4, 0x3ee2, 0x8, 0x3, 0x4, 0x10000, 0x80000001, 0x2, 0x6, 0x4, 0x9, 0x8, 0x3, 0x4d2, 0x8, 0x7, 0x800, 0x3f, 0x5, 0x200, 0x7ff, 0x8, 0x100, 0x8000, 0x7429a01, 0x7f, 0x7fffffff, 0x7fff, 0x1000, 0x26, 0xf6, 0x873, 0x7, 0x2d, 0x6, 0x40, 0x9, 0x400, 0x5, 0x3, 0x2, 0x4, 0x1, 0xbb, 0xffffff3b, 0x5, 0x2, 0x3, 0x4], [0x6, 0xfc, 0x7, 0xfff, 0x4e3, 0x8, 0x2, 0xfffffe82, 0x8, 0x6, 0x8, 0x8, 0x354a0, 0x4, 0x8, 0x7, 0x200, 0x9758, 0x80000000, 0x80000001, 0x4, 0x5, 0xde6, 0x4, 0x100, 0x18, 0x1, 0x5, 0x3, 0x8, 0x7, 0x7, 0x2, 0x1, 0x2, 0x9, 0x6, 0xffff, 0x9, 0xf427, 0x8001, 0x81, 0x7c, 0x0, 0x227c, 0x3, 0x1, 0x2, 0x8, 0x5, 0xd8, 0x6, 0x263, 0xffffffff, 0x3, 0xad, 0x80, 0x9, 0x400, 0x3f, 0x4, 0x4, 0x5, 0x1], [0x55bc, 0x0, 0x7fffffff, 0x9, 0x7, 0x8000, 0x5, 0x7f, 0x2, 0x200, 0xac2, 0x11e, 0x1ff, 0xffff0001, 0x18, 0x28, 0x3, 0xe8, 0xf489, 0x10000, 0x80000000, 0x4955cd41, 0xffff, 0x410, 0x9, 0x5cfc, 0x80000001, 0x1e7, 0xffe2, 0x4, 0x3556, 0x30000000, 0x3, 0x3ff, 0x400, 0x8, 0xffff, 0xfff, 0x1f, 0x1, 0x786, 0xffff, 0x2, 0x5, 0x1, 0x81, 0xf7e0, 0x8, 0x2, 0x0, 0xfffffff8, 0x6, 0x6, 0xfffffff9, 0x1, 0x3f, 0x4514, 0x5, 0x200, 0x100, 0x8, 0x6, 0xffffffff, 0x1], [0x400, 0x7, 0x1f, 0x400, 0x5, 0x200, 0xc8e4, 0x3, 0x1, 0x4, 0x39, 0x5, 0x80000000, 0x2, 0x0, 0x3f80, 0x100, 0x5, 0x1dd, 0x9, 0x80000000, 0x8, 0x12, 0x200, 0x7, 0x2e5ef436, 0x1f, 0x7, 0x9, 0x8001, 0x3, 0x6, 0xc9fb, 0x20, 0x713, 0x0, 0x0, 0x7fff, 0x6, 0x4, 0x10000, 0x0, 0x14, 0x80, 0xffffffff, 0x7ff, 0xffffff00, 0x9, 0x40, 0xa9, 0x4, 0x6, 0x8, 0x4, 0x3, 0x4, 0x5, 0x0, 0x4, 0x8, 0x7, 0xa16, 0x10001, 0x10000], 0x21, ['@%]-]-\xea-:\x1f--#\x00', 'cgroup.controllers\x00']}, ["", "", "", ""]}, 0x444}, 0x1, 0x0, 0x0, 0x4000}, 0x4000881) 20:37:49 executing program 4: socket$kcm(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000080)={0x0, 0x0, 0xffffffff}) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'ip_vti0\x00'}) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], 0x0, 0x26}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000bc7ef9642d29ba564165605dca29708efdf9b15a5c12a126fc1a2751f642635bcd9a8bf7a928a5d054b0d2c54d519ea75c52f41ed6f2886973626b684c8bcede3294f6e73d06ad16dc2d26725ff833b5f83b499918e6a6ec245b781d41aee9624c847e2f2312d6a1db45bad354fc1a3f20340547860f97d30d407ffe406483a0524937ee7559e4bf70136746b37fdfbbb152758d37ed8bcac41eb7243bdcd536249c7996e898b61927eaa5a8790054ba13d3ade593220f96027090234aaf7ea92f41aab73e7a85eef87e956bb7c5c76a347264fd99359f4e57b0dcc2bcc188ea880a4b11a8bb81eb22b0ddfc68c8079019996f5e65cab354149d9107d8a88b0aa5b5661555f00443aee5e71400"], &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r3, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r4, 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$PROG_LOAD(0x5, &(0x7f0000000180)={0x1c, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x2}}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r5, r4}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0xe, 0xa, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3f}, [@map_val={0x18, 0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffb}, @alu={0x4, 0x1, 0xa, 0x3, 0x8, 0x10, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @alu={0x7, 0x0, 0x0, 0x4, 0x8, 0x10, 0x4}, @exit]}, &(0x7f0000000040)='GPL\x00', 0x1000, 0x8c, &(0x7f00000004c0)=""/140, 0x40f00, 0x1, [], 0x0, 0x4, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x5, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x3, 0x1, 0x4, 0x8001}, 0x10, r5, r2}, 0x78) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000040)={0x5, r5}, 0x8) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000d00000009000e00010040d5ae7d0200ff050005", 0x28}, {&(0x7f0000000340)="b4461cbdb8f6", 0x6}], 0x2}, 0x0) [ 1118.673256][T13677] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1118.723619][T13677] bridge0: port 1(bridge_slave_0) entered blocking state [ 1118.730916][T13677] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1118.749838][T13616] IPVS: ftp: loaded support on port[0] = 21 20:37:50 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={'nr', 0x0}, 0x547, 'syz0\x00', @default, 0x0, 0x1, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) 20:37:50 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0) r1 = socket(0x1e, 0x2, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0x19, &(0x7f0000000140)=@assoc_value={r3}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)={r3, 0x0, 0x3ff}, 0x8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="4800000010001fff000005000000000000000000", @ANYRES32=0x0, @ANYBLOB="000014880c000012800a00001800028014040c801600"/37], 0x48}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f00000000c0), 0x492492492492627, 0x0) 20:37:50 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0xb1d000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = socket$inet(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r3, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x41, &(0x7f0000000000)=0x10, 0x4) sendfile(r2, r1, 0x0, 0xffffffff880) 20:37:50 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2}, 0xfffffffffffffe85) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in6=@empty, 0x6, 0x42, 0x0, 0x0, 0xa, 0x0, 0xa0, 0x2b}, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80000000}, {0x0, 0x1}, 0x0, 0x0, 0x0, 0x1}, {{@in6=@private1, 0x0, 0x3c}, 0x0, @in6=@private2, 0x0, 0x4, 0x0, 0x0, 0x3}}, 0xe8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'veth0_to_bond\x00', &(0x7f0000000000)=@ethtool_eee={0x44, 0x100, 0x2, 0x80, 0x0, 0x2, 0x8, 0x8, [0x1, 0x4]}}) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) 20:37:50 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000180)={'batadv0\x00'}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x82, &(0x7f0000000200)={r4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r4, 0x9}, 0x8) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r6, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000280), &(0x7f0000000300)=0x4) 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}, &(0x7f00000002c0)=0x14) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x60, 0x10, 0x401, 0x200002, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r8}]}}}, @IFLA_MAP={0x24, 0xe, {0x1, 0x100, 0x7, 0x20, 0xff, 0x1}}]}, 0x60}}, 0x0) [ 1119.166856][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 20:37:50 executing program 5: r0 = socket(0x0, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) writev(r0, 0x0, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev, 0x9}, {0xa, 0x0, 0x0, @private2}, 0x0, [0x0, 0xfffffffd]}, 0x5c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) sendmsg$NLBL_CIPSOV4_C_LIST(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0xb4, 0x0, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0xa0, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf462}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x76db}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1529a107}]}, {0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2532}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x94}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfb66}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5817}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x100}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x634cf566}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6006a6ae}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8914}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb5bc}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3e52}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa366}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x52e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9752}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7202}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7d5589f3}]}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x20000880}, 0x4005) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags=0x3}) [ 1119.614072][T13731] IPVS: ftp: loaded support on port[0] = 21 20:37:51 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x2, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4050000003e56fe718dbcdf0800009500"/32], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 20:37:51 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x80fe, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000004b00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000001a80)=@security={'security\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0xb0, 0x198, 0xb0, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f00000010c0), {[{{@ip={@dev={0xac, 0x14, 0x14, 0x42}, @local, 0x0, 0xff, 'macvtap0\x00', 'veth1_to_bond\x00', {}, {0xff}, 0x62, 0x2, 0xa}, 0x0, 0x70, 0xb0}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0xfffffff9, 0xfffffff8, 0x100, 0x101, 0x3, 0xee, 0x8, 0x5]}}}, {{@ip={@local, @dev={0xac, 0x14, 0x14, 0x29}, 0x0, 0xffffffff, 'syzkaller0\x00', 'veth0_to_batadv\x00', {}, {0xff}, 0x8, 0x0, 0x22}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz1\x00', 0x0, 0x8, 0x2}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x8}}}, {{@ip={@loopback, @rand_addr=0x64010100, 0xff000000, 0xff000000, 'vxcan1\x00', 'ip6gretap0\x00', {}, {0xff}, 0x62, 0x1, 0x40}, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x100}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x328) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) sendmmsg(r1, &(0x7f0000003180)=[{{&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)="d04d6cd3dfe416ff871cbaa80fce5e11f8407ceff445d8dc30151bc26c4c60758e4b4747996d05e1206e91404a0533a901ed061679d79fc85c3a61c66d86201b9f74274bc480294e25c18a6dc68f16782979ca0b311438b12f538a46b69c79cfef542528", 0x64}, {&(0x7f00000001c0)="6b1628e1fbfbb631e89fdc0d2985574f6203662393acc46b97f2bd4f22e2419911ae615161cd915b9ff067ea5a13d211c0bd409ac7d6720418db56090f4405d05f2684c0975a79ce26381a1d62bd375c686392057396915cacc18283ec43974e44dec4c779a6501e64093a42f8fd1ff9b92b04482ffe41c7ab73be11e41b5559023839ad77554ccdaeeaca99866567a9438dbd67", 0x94}, {&(0x7f0000000280)="d4aacc30b4935fcb45ee8f7e4997b515eee283da25a86db9e698d82d2bd9728c9da9b112b6389f1ce8db3bd89d373ebce9a79ceec56ff7eb9488c0fcbb35e99e2969cb9d5f0b7eaae32b17", 0x4b}, {&(0x7f0000000300)="8e817e773198f5783939fb866059dba56738c3871cedeae38901b57cd09399fd51616b5a8150628a7d214fd9f6e3eccdf9d17683f987f8f5bab4b8c6e64a4334dd412099ce2eb15c77848410875b44cf17977541eb", 0x55}], 0x4, &(0x7f0000000380)=[{0x80, 0x10c, 0xd54, "f2763584f3ea36eb567c13429bff56cf61b3e039b230a270187f434b9998c4987b0cb7cc145c63ae9d14964ed875eb406b515cdb09c7ae3a1b447f6bee4241f4202822802216392233afd84c2150cab5224027ca6f1cc379d68129790bbc031d1ec1ac6d9542bb16ce"}], 0x80}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000400)="f35e50ab552ea1d11ef99de226217f5ed1e2663429bba81f935a34363027636a390a046097040888861179aadffc3708da94887b5f0d23804fcc15e64ec59d6bd55c4f3882a31b02eb73c64abbc798dddf2962dde591eb560649b1d7f9a6c897fcf882037048882337d32d7b7870ff9d72cc597c15004710b1bafe5cbf0ef57a75dda0d2aad112c80b5f2d109fbbb5c34980fb4994825a385182b50b7fcf1cc33a6a86e14badd4e632a28864b31fa828db26b115e3a0d5c44f3584173508e8baa6da151e662d65be31", 0xc9}, {&(0x7f0000000500)="86b5c3d0ff127c111a1ca48f84ad1f5d5ac2f75185f9f1874804e2ae939b02d611663eb387ec7ea88a5d75905a0a332eeafb8fa847b56c058a325dbb6266edc4b9d4a2e3c612580ad75977d1cf5fc14856e433647a263c696d62692074e027e320fac1e9d0a1b448ee556caa79d1e6247610b1ca68a5da760bdd57ba3664bbf76928eb46d88e43e811b0cff47577116ffbce7ed17cfb113d19be2e2394c3325974e76c388fe78c0bc46d04bd0dd5fc964616d00b", 0xb4}, {&(0x7f00000005c0)="8594a01e9d9f3338768e57036db3afd8273303adb72f4422b52c8da5984d4a367819281c5889b2ee108ccf32a6405cba60d82e9aa1df03190b5e3a179ee28fdf78fb2ee309a290551de564ba45322a5e25a6c17235d5c9b53a9f3ecd2f939776abe20bb78acbbf3c9b54f4706144fb2e767a333bce040faf457111bc0d153bccb75bbb00e5a8da4d7fc783c02824546c3919e7960c5976fc3b9d2fc0e24e176f34149f07b1ec14de2d3698262885a2", 0xaf}], 0x3, &(0x7f00000006c0)=[{0x18, 0x0, 0x7, "71c4770b"}, {0x110, 0x84, 0x0, "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"}, {0xa0, 0x116, 0x1, "b952dc2c9b74f0b529e65bbfdb5a84562fdc7a6908fcd4775bcf2af937b8f1fd3312f28e85514cb05bb01cc5dfa776f04c9d9e62e253a3a5ab1a5c41c12246f7dc36797b776f5cb5abf6ec454887507a1aa3edea7357d325ac82b026729b670decf90c9a437b103d658aadfc96e680d3ed41db382812e5d494ffcf238ef7162bce2398ad1d60a671a3c5"}, {0xa8, 0x117, 0x8, "e0dec7fc177b6c2f4892dffbfa300ca470b9c2b7b905e29bec4f62e707f9334995cdbbfa91578b9d17f707862bb5a9bef0f9728a98d29d7cb81c27133f4cde3a3b21df714ad6e842f67092605f1994d8b47b91018cc9c1bf9093566b760b950743fa4c9ba7c62c60902ea74feda4c5fd3c373fd69c6cdb964f39873041140ddc12444e3e34f1691be700aff18f49c410756172d1b3f8ff"}, {0x50, 0x10d, 0x1, "72652bdd924942ed644abfadd7213aee36775c19b08b21b8cd330e7693429361f86a5715dc29001432b1a2c126f18658fdeee87b03d6a10517c5a1a604ad8e88"}, {0x20, 0x10f, 0x3ff, "e703b9fba6dbdf3615d721c8d18b5e"}], 0x2e0}}, {{&(0x7f00000009c0)=@can, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000a40)="43c7f709983f295559b6054b93e08352a72f081296c757c57f123c9caf519536cb4d20aeff8a0311feb26c360845e248acf3cbb6bb67b1", 0x37}, {&(0x7f0000000a80)="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", 0xfffffffffffffe3b}, {&(0x7f0000000b80)="4926c5520b9d44b26b3beae2e28a8b4982345b36d7aab6c5629a69ad3d1ad59e5070fc96fcd947f2a6f95951143dc075fb42d619003870391e0b1239282a30abeedea7cb4b0c6ee3b04edb12e3243b73cfe4d9dd365c86d67e3f3156973f23c0d481af0b9fbb16aafe9818154b9a3b58ce7de569c341671564ea93013cc704808943dbd23a269d902e5161965ec818166b818ba9ec29df038a42e9f44d99006f2fd221568fe286a78c83050a8a182a434c055bf5ff2842b88fd894295845406593d3a44500c07c64d4a94acd81e8ed70e8381b84fb653785b40f66771e40fc", 0xdf}], 0x3, &(0x7f0000000cc0)=[{0xd8, 0x2a8, 0x80000000, "866ef1e8f51cb84e0be21e7facfd5292d3d09844cca03241b21bd3330d764032687bd7ba21435c25e2fa8c59a301ed676f2f5456bb8f77802cee22af0cef196c02408838de856a966f3b863fb911c42c3b2e5d5a14b0112d541bd67c05977994f9516f5f4ae0cf5372b74b84628a8ba0f7b3dda38071d82532c77071b15ba4b4f10d7524c664d419c385d83c2bb638b46b4d59999457e99239d47439ad5a1c28da0cf5d72e4f5d262b6619b8c6e9cc2e3246fc5a009295519f274f0f6e3f2c4e0df3ad25c710"}, {0x58, 0x10a, 0x2, "c741461972231d638e3d97c3b72541d25733c4524fa9f723582934222cbd647f92bcb5650d0efd2a290c4b962a47e2698169ce20c63e467a9140483075458ac45f19a0"}, {0x20, 0x115, 0xf7, "a0401d09b41843d6ded6fc"}, {0xc8, 0x11, 0xa492, "d07eaffc622e2bcedab4a508ee1f2d71dacf62031685b89a47d9a29dbae13cfe900b855422ad204d55dfc056c15ee72104de7b85cb96228b8518d451b432a0a4603e4723d93a7d4b2018d8c1c9c2c698652aed4f4b3dc69c4453e290eb7553e0685f592b0165df645875e923504c907e579caaf0cfb565ace3fca9a54a0f5d28f0ef07c8ab66a04eabfc9ebf6725b9da67a6dc70928f8a51fa6932864a3be6ad26c3518522ecad4abaf4bc8ef85a15ee59e8c3b5"}], 0x218}}, {{&(0x7f0000000f00)=@tipc=@nameseq={0x1e, 0x1, 0x2, {0x1, 0x0, 0x1}}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000f80)="4517bd988238b570126dc2d000112956d12adf7d5fb08a191a906117daad5a7e433d3b7b46bf9bf045dd8b6d8ea41b48c65ef01712148a23397f30f4f849c14af8333d07a529f72149b733cfd160a4ca21c3df610071b3f464379e1a8980b636a60ef2476d80a52ef5b62007148f939dde69b2fd770f3a88ceb9dc329aa5b2252ed1a85d0b80da224afc39801c96bcb440b1760cb9734c6529e7c62578a80b093baf84b81e9a472e08d59afe20a3ccab491d3fc581736d0f71c3c96dcb741c0037f663a4147f426eb100739a19741deb1979d640838f68f63b52763ec865de9ae4a05961fe3c3f9b3206e3a889", 0xed}, {&(0x7f0000001080)="906951ef90ab21c5fe90cd036d015af4363aa9193325e95bc2c27c11", 0x1c}, {&(0x7f00000010c0)}, {&(0x7f0000001100)="342126bfcf792838af942734d67ca57a2102d589e5ac45d8f4e1a99763bf8c513b66a4520a321b8dc0f5eef8723c0f04a56aa8525cba997e09f55312ea9308d03911e76df2986231cad410ef1649ae39eb0b370926cc373b1675174c638b856ae56ca8cc0781cf1d", 0x68}], 0x4, &(0x7f00000011c0)=[{0x28, 0x10e, 0x9, "29a7fb2ab701fda9c9abe76bef36ad1d940387fbc98ba1"}, {0x20, 0x11, 0x6, 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{&(0x7f0000001e80)="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{&(0x7f0000002e80)="b41c14bc0a6cf058edc379e702c9dbb39aef01056141d09a825ea447e7c93072b418b82fa3381cbad34723bba243cbe10655be35ba6c53b438bf7028cb"}, {&(0x7f0000002ec0)="4b133aa613d074c49a955ac7b795929d05bc1b7f88eb3bd450c47ac2dabf527db5847174aa44b08d306e70a8990da83c76a639e1fab9e8bcad60f9e81d5fda7e824065d921dcbf174a9befffff42b53ab8aa47a876f6c598704d7940235e87c46db7adb85125243a0910"}, {&(0x7f0000002f40)="8742f038a0e2446bfbe736f8e61638e6aa5accf20d5f76011fc6108ca426a6c768157ae1e98afe278764252d3750171a24468e33ca96e56ed14808c4a011e2938c962900efeb80a03bacb8c7aa6234021931c261d1dfc4d544f7388ae104f202d79b5533a1b461339c8dba99e713184a1078a0a275e4fbcfc375f690b84546864fc8ac9e23e06b00f7d129103cd1060fa30fe0de2c3424d4c34919c18a4413c9dfaf29f3a231c5d5c6b28a193287da3b034ca40af3a3f8be5f"}, {&(0x7f0000003000)="e661ae9e5ec09f781172e49bdbcc8021e2222d2e43b961fd67a0e2c4f10c8b9fce7ab273a246fb58230f609f0bce7c7f4ba0847f97a48adfac387f342ded67ced12ac5b9586c332490c38d73943a1eb16c02219d04bc798eb586bfcfc22d4297191f9a75d01b10b13e04f6a52bed6a46689de82f5d40473f5892da448054795eeeb3ffbd1e49769e91ab186f7b113b0e35621eae88ad6898dbde48f9c659406d5a259b1ed8242d904c737575c69295b302dcd321e9584313242473654b3b0a0ac784f63a768b49ab306d925c"}]}}], 0x6, 0x10) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x6, @private1={0xfc, 0x1, [], 0x1}, 0xb5}, 0x1c) 20:37:51 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="01d5533d6fee9551"], 0x3ff800) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$AUDIT_GET_FEATURE(r3, &(0x7f0000001200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x10, 0x3fb, 0x100, 0x70bd26, 0x25dfdbfc, "", ["", ""]}, 0x10}}, 0x8000040) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = socket(0x1e, 0x2, 0x0) close(r5) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0x19, &(0x7f0000000140)=@assoc_value={r7}, 0x8) sendfile(r0, r3, &(0x7f00000015c0), 0x1000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000001240)={r7, @in={{0x2, 0x4e20, @remote}}, 0x3ff, 0x0, 0x6, 0x20, 0x1f}, &(0x7f0000001340)=0x98) preadv(r1, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) r8 = accept4(0xffffffffffffffff, &(0x7f0000001380)=@un=@abs, &(0x7f0000001400)=0x80, 0x800) sendmsg$IPSET_CMD_CREATE(r8, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x88c20050}, 0xc, &(0x7f0000001540)={&(0x7f0000001480)={0xb0, 0x2, 0x6, 0x3, 0x0, 0x0, {0x3, 0x0, 0x3ff}, [@IPSET_ATTR_TYPENAME={0x16, 0x3, 'hash:net,port,net\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x44, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e24}, @IPSET_ATTR_SIZE={0x8, 0x17, 0x1, 0x0, 0x80}, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x7fffffff}, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @dev={0xac, 0x14, 0x14, 0x23}}}, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @broadcast}}, @IPSET_ATTR_NETMASK={0x5, 0x14, 0xff}, @IPSET_ATTR_PROTO={0x5, 0x7, 0x32}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x3}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x3}]}, 0xb0}, 0x1, 0x0, 0x0, 0x480c5}, 0x20048057) 20:37:51 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) bind$unix(r4, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x6e) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r2, 0x0, 0x800000000000c) write$cgroup_subtree(r2, &(0x7f0000000900)=ANY=[], 0x3ff800) ioctl$FITRIM(r0, 0x4030582b, &(0x7f0000000000)={0x0, 0x0, 0x6000000}) [ 1120.082604][ T29] kauditd_printk_skb: 21 callbacks suppressed [ 1120.082621][ T29] audit: type=1804 audit(1593290271.372:1172): pid=13759 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir037513144/syzkaller.Dvt0hi/495/memory.events" dev="sda1" ino=16364 res=1 [ 1120.213218][ T29] audit: type=1800 audit(1593290271.412:1173): pid=13759 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16364 res=0 20:37:51 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) r3 = accept4(r2, 0x0, 0x0, 0x0) vmsplice(r3, &(0x7f0000000740)=[{&(0x7f0000000280)="faacd81ae96b78b0cb87d5fa013fea06295525f36726198057b88ccbb699696901cdfbca9aeda31395c16b34c9247820deb12dc98ca2df25cc3c4521f789fd329657d7cc3fa8a6f52f0b6329e3425953d177c7f3f90f73d6fd119bfdbf621468ca3577a59a71e4244ea2a6a0475e4d198ff87e53ab23a6667c10717e63d35f989eb8d355474f8bb32a2cf902483b375979ac14e8f55d9f60841df7945ad7b84aea541b18733bf061ea00597148e459a7e28fb7ec9faedda62531ef17786071f4e9", 0xc1}, {&(0x7f0000000380)="ab868d874fff4a7d5ecdbc1ffd4846129b277ba5c8239313dba5c9b07b07b6f24fd24e66ee21d0f81a", 0x29}, {&(0x7f00000003c0)="e5ed29a691c6130b0ca1ac2491c14b1a10c50336523929eeaee9c2f60d63727cf76569cb0cbc72471a59c1ddc92453e51bc7ae79d16f180cf1e4edd4ed695720543749928feb01162ce386bafe7e61e18bb0c3ffb7e0a549993d4984a1ee5ae68adbffbe5b5c7833d447fbaf6455a15b3a5d8b16f821f9e7374f6381fc1879e8b2f7f28e999630c7cc951252c1db90286a574c3c93e5c3b11247cd01f77dc987583594ba5ace3e146c6baa98cae2a572cafadef429cc80dbd72e6be2b09970107f20042747ffd8e7df28ff", 0xcb}, {&(0x7f00000004c0)="642909064b9d9442e7ba56da63b18ce31f9d2898bd88af90c26425c9c3b839ad7a318f195f1a3d189245c1cd80be060046754c643f67e35e85b73429cb46b0bcfb74d934", 0x44}, {&(0x7f0000000540)="6674d799d91fda6f34465c84af", 0xd}, {&(0x7f0000000580)="b2ce292234bf6c47a101a27858c587f7e5634d276e6d7a9a1baa712cd3413c6020a2a652470f78d8b56f6c3c81bd078c26f54c158b8ab30ff8c4e5ca57eaade8b01cdc81f3d13d51ebaf559362f5e82ad30d43baa941fcee4f", 0x59}, {&(0x7f0000000600)}, {&(0x7f0000000640)="3d12a250a0c31b191b65817ab5aec28d7c3ca9c68937cadc763afc6fd99820d8de730b90ee5868c48af5b05fdf3001d46201c36d1fd0958ddb243577ea91edd7049da37eed732b2a44c4023b46f6c69e982c24268a86c9475cef5df3228759f7c13ba964cac759c685ec7cbd56fbed04d73b44ed901ecb0cf47006f4dea3015577dc791762b862db95bf4a31ca677cb2a3d3bf6fb78e9b132b0964dd0490206a0beb0d9a0989f0973ae029300429d8fc3fe6391e286db11e3a03c1ffebbe6b60ae728a2c71ba82481f63cb2678e3c6900eaf8690c8224029638b81555966284fcd9f3201eec2af1b745a13d5abcd8e3de6119e", 0xf3}], 0x8, 0xb) close(r2) sendmsg$AUDIT_GET_FEATURE(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x10, 0x3fb, 0x200, 0x70bd2a, 0x25dfdbfd, "", ["", ""]}, 0x10}}, 0x800) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28012, r4, 0x0) epoll_pwait(r4, &(0x7f0000000080)=[{}], 0x1, 0x2, &(0x7f00000000c0), 0x8) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000000)={'veth1_to_bridge\x00', &(0x7f0000000040)=ANY=[]}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) pipe(&(0x7f0000000140)) r6 = accept4(r5, 0x0, 0x0, 0x0) ioctl$FICLONE(r6, 0x40049409, 0xffffffffffffffff) 20:37:51 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)=@newsa={0xf8, 0x10, 0x301, 0x0, 0x0, {{@in=@dev}, {@in=@loopback, 0x0, 0x3c}, @in6=@empty, {}, {}, {}, 0x0, 0x0, 0x2}, [@tfcpad={0x8}]}, 0xf8}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) recvmmsg(r1, &(0x7f0000003e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/59, 0x3b}], 0x1, &(0x7f0000000180)=""/209, 0xd1}, 0x4}, {{&(0x7f00000002c0)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000340)=""/207, 0xcf}, {&(0x7f0000000440)=""/15, 0xf}, {&(0x7f0000000580)=""/56, 0x38}, {&(0x7f00000005c0)=""/103, 0x67}, {&(0x7f0000000640)}, {&(0x7f0000000680)=""/72, 0x48}, {&(0x7f0000000700)=""/100, 0x64}], 0x7}, 0x1000}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000800)=""/38, 0x26}], 0x1, &(0x7f0000000880)=""/4096, 0x1000}, 0x10001}, {{&(0x7f0000001880)=@isdn, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001900)=""/234, 0xea}, {&(0x7f0000001a00)=""/36, 0x24}, {&(0x7f0000001a40)=""/168, 0xa8}], 0x3}, 0x7}, {{0x0, 0x0, &(0x7f0000002dc0)=[{&(0x7f0000001b40)=""/171, 0xab}, {&(0x7f0000001c00)=""/109, 0x6d}, {&(0x7f0000001c80)}, {&(0x7f0000001cc0)=""/166, 0xa6}, {&(0x7f0000001d80)=""/4096, 0x1000}, {&(0x7f0000002d80)=""/8, 0x8}], 0x6, &(0x7f0000002e40)=""/4096, 0x1000}, 0xffffff7f}], 0x5, 0x400001e0, &(0x7f0000003f80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x9, [0x101, 0x3, 0x0, 0x20, 0x4, 0xfff, 0xd21f, 0xef57, 0x9]}, 0x16) 20:37:51 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000600), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) accept4$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000040)=0x1c, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860073ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 20:37:51 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0xae) sendfile(r2, r0, 0x0, 0x100000001) [ 1120.387303][ T29] audit: type=1804 audit(1593290271.412:1174): pid=13759 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir037513144/syzkaller.Dvt0hi/495/memory.events" dev="sda1" ino=16364 res=1 [ 1120.465453][T13770] IPVS: ftp: loaded support on port[0] = 21 [ 1120.557213][ T29] audit: type=1800 audit(1593290271.472:1175): pid=13759 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16364 res=0 [ 1120.585129][T13731] IPVS: ftp: loaded support on port[0] = 21 20:37:52 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) 20:37:52 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\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)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000003c0)={0x6, {{0x2, 0x4e22, @rand_addr=0x64010101}}}, 0x88) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8, 0x0, 0x2}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x8}) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000480)="4685f8fd3e23a7b7b6d3d39d5f59f1ae0210c347eddcfe860fe1472b773ebede4d9b8d734eae30ec7634747a8c51dd9010fea712a2764a93d57620632558238a85137cca964af02fd4319ba2f880045fe585eafd49fc955553df9cab03479f770254c9456d633cc31dbf4b4b184019093198225801eff929d46ba8279cf21e630d69f0e504d831dc1f78b052b2de520ea8dfe7378b99eb4acc58ee445e59a2a0a8ce98a5a5737cf09b6f1577bd6aaa4a691f0d3b02670300000000") sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB='H\x00\x00\x00,\x00\t\x00'/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000f2ff00000a000100726f757465000000180002000400060008000400", @ANYRES32=0x0, @ANYBLOB="0800030000000000"], 0x48}}, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000200)={@empty, @private0={0xfc, 0x0, [], 0x20}, @empty, 0x100, 0x7, 0x7369, 0x80, 0x9, 0x280}) 20:37:52 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x2000000000012, 0x200, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffff9c}, 0x3c) socket$rxrpc(0x21, 0x2, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={0x1, &(0x7f0000000180)="949e43dfe0877732d9ebe1b69061f8fe28cfca2b21ef0bd127a57fbd344d10ca2a55cf53b54a432448aec55c284c9a2751a596deae29b9a32b307e905f4f2f692639d41b2e2bdfec7c698de78eb5237857b3b11b055635c25fac74e9fa32bbb1e472463f953665be4d047fda4f667f91f28a1eb536c0293871ceed9e333479da00cd12e241bb", 0x0}, 0x20) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) connect$inet6(r1, &(0x7f0000000140), 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x3c) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="09001e9f4d0040043a8efae2d8702d4878ced074b83141161db7969fc7459ec470fa24bfb7bc9da34e17cb944a10f745c0130c910f92c9223013cf6811da1358191234a947fa2cc06a6f023e2b489405850bd622b896056dd223216b8c21159c2f4541331fc8978078b87fdbc4901ba5f078e6097b1f49a391013dfa4f4e9d50161725d26543380635689c2ae598f9", @ANYRES16=0x0, @ANYBLOB="08002bbd7000fcdbdf250100000000000000014100000018001700000015000000347564703a73797a3000000000"], 0x34}}, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={r0, &(0x7f00000001c0), &(0x7f00000002c0)=""/113}, 0x20) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000080)=0xfc000000, 0x4) [ 1120.785176][ T29] audit: type=1804 audit(1593290271.482:1176): pid=13762 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir037513144/syzkaller.Dvt0hi/495/memory.events" dev="sda1" ino=16364 res=1 [ 1121.674268][T13774] IPVS: ftp: loaded support on port[0] = 21 20:37:53 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0xffffffffffffff17, 0x2, 0x3, 0x301, 0x0, 0x0, {0xc, 0x0, 0xfffc}, [@NFQA_CFG_MASK={0x0, 0x4, 0x1, 0x0, 0x18}, @NFQA_CFG_PARAMS={0xfffffffffffffed3, 0x2, {0xa, 0x2}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24048000}, 0x84) 20:37:53 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000001c0)=@newlink={0x2c, 0x10, 0x401, 0x0, 0x1, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xa, 0x1, @broadcast}]}, 0x2c}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r3, 0x0) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="29000000a9134d50d5dd161d63bec68d7ba5876013d0d86cf4893ea37b3935c24d5083ea6588084379fa22ccbee886b53d7efc", @ANYRES16=r4, @ANYBLOB="270300000000000000001100000104000180"], 0xc}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r6, 0x0) getpeername$l2tp(r6, &(0x7f0000000380)={0x2, 0x0, @private}, &(0x7f00000003c0)=0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r3, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x78, r4, 0x400, 0x70bd26, 0x25dfdbff, {}, [@ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @ETHTOOL_A_STRSET_HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}]}, @ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x40000}, 0x1) 20:37:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 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$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="5c0000002c00270d00043381bfe2aebdfe49666a", @ANYRES32, @ANYBLOB="0000000000000000b37200000b000100666c6f77657200002c000200100054800c0002800800010000000000180055801400028008000100ebacac490800010081000000"], 0x5c}}, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0x54, 0x0, 0x8, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x2}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x20008000}, 0x84) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c00000010000d0700a47f793f000000ff030000", @ANYRES32=r9, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000004bc0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}}, 0x0) 20:37:53 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x8}) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@empty, @in6}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r3, 0x0) write$binfmt_script(r3, &(0x7f0000001180)=ANY=[@ANYBLOB="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"/4166], 0x100f) 20:37:53 executing program 5: r0 = socket$inet(0x2, 0x6, 0x7) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4c23}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x4e23, @rand_addr=0x9}}, 0x0, 0x40, 0x2c, 0x0, "000000000000000000000000000000225f15d80700000000000000000003008000000000080000000000000000000000e7ffffff000000000000000000000000000000000000002000"}, 0xd1) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0), 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='veno\x00', 0x5) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000001c0)=ANY=[@ANYBLOB="518230b7c7ecf46f54439b5f80997917bd2156637c1495cf0aa6aed9408188c3931fdbe07a8e57b39d9d4c74d5cb9695a43eb6396aa4dba1996feb72"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) bind$inet6(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000245000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000300)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) bind$inet(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRES32=r0], 0x100000530) [ 1121.958716][T13876] __nla_validate_parse: 3 callbacks suppressed [ 1121.958728][T13876] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1122.067186][T13884] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1122.251718][T13876] bond10: (slave macvlan3): Enslaving as an active interface with a down link [ 1122.316224][T13913] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 20:37:53 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xfdef) 20:37:53 executing program 0: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x7, 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$netlink(0x10, 0x3, 0x0) syz_init_net_socket$ax25(0x3, 0x3, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x5c, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x5c}}, 0x0) 20:37:53 executing program 2: socketpair(0x11, 0x6, 0xfffffffd, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x1, 0x2, 0x201, 0x0, 0x0, {0x5, 0x0, 0x2}, [@CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4044801}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@newlink={0x120, 0x10, 0x10, 0x8, 0x0, {0x0, 0x0, 0x0, 0x0, 0x100c}, [@IFLA_VF_PORTS={0x100, 0x18, 0x0, 0x1, [{0x4}, {0x50, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "c07f10717e421dc200fae0dd1f006bef"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x20}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "b0239ba74a4b35b91f83d623a730a327"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x10}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x3c}, @IFLA_PORT_PROFILE={0xa, 0x2, '[*).[\x00'}]}, {0x20, 0x1, 0x0, 0x1, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "1f9e6f8219ca92fca248df9faa404c3b"}, @IFLA_PORT_VF={0x8, 0x1, 0x6}]}, {0x88, 0x1, 0x0, 0x1, [@IFLA_PORT_PROFILE={0xd, 0x2, '&-,()+&{\x00'}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "d8f42eec41cd132b11fd817215ce4bad"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "34ef3b9696ba0594eb10539f379cf2d6"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x88}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "bbe8259874be9731a1d289648502f06e"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x9}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "170835ea1299fdcb89b550b02d2eafdb"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "b7a957b9e62f9e03f3b22c2c48ae01b6"}]}]}]}, 0x120}}, 0x0) 20:37:53 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="54010000100013070000000000000000fe880000000000000000000000000001ac1e000100000000000000000000000000000000000000000000f04100ab669f36ee5b30349969b1e187d928190dc665075dd9242e407d29e727bff3204d1b06f503ebfbaaed01e6ce6a9568baf9fc0300d13ba93b12353e9ce74f8a65892410c5935d15ab785cd5e0476f25a54fa6327b3b4f831f2c5228cfbb3122000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff0200000000000000000000000000010000000032000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000048000200656362286369706865725f6e756c6c29000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c0004000000000000000000ac1414aa00"/261], 0x154}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000001c0)={'xfrm0\x00', {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) r3 = accept4(r2, &(0x7f0000000040)=@xdp, &(0x7f00000000c0)=0x80, 0x800) ioctl$SIOCRSSCAUSE(r3, 0x89e1, &(0x7f0000000100)=0x20) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) ioctl$SIOCAX25DELFWD(r4, 0x89eb, &(0x7f0000000140)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast}) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000000000), 0x4) socket$vsock_stream(0x28, 0x1, 0x0) 20:37:53 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) close(r1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000080)={0x4, 0xfffffffd, 0x0, 0xf2, 0xb}) pwrite64(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x3e, &(0x7f0000000100)=0x9, 0x4) bind$llc(r2, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r2, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) [ 1122.624521][T13913] bond10: (slave macvlan3): Releasing active interface [ 1122.726833][T13950] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1122.737322][T13876] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 20:37:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x6}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000240)={r2, r0, 0x1ff, 0x2a, &(0x7f0000000000)="9173bdbae5e9a82a867229a89e7b1225e0e22641342c0d2576e93bc6310fa2d4b254e3d7be8c20b2df76", 0x0, 0x1, 0x1, 0x7f, 0x7ff, 0x2, 0x1, 'syz1\x00'}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0xcb, 0x5000}, 0xfe3e) [ 1122.872410][T13884] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 20:37:54 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)={0x58, 0x2, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:net,net\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x8, 0x0}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}]}, 0x58}}, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000000)={0x54a, 0x4, 0x6}) 20:37:54 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) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000180)=0x8090, 0x4) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001200)={&(0x7f0000000140)={0x28, 0x3f7, 0x300, 0x70bd2d, 0x25dfdbff, {0x7, 0x7, './file0', './file0'}, ["", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20000001}, 0x40800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) [ 1123.435073][ T29] audit: type=1804 audit(1593290274.723:1177): pid=13993 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir037513144/syzkaller.Dvt0hi/500/cgroup.controllers" dev="sda1" ino=16379 res=1 [ 1123.548703][ T29] audit: type=1804 audit(1593290274.793:1178): pid=13995 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir037513144/syzkaller.Dvt0hi/500/memory.events" dev="sda1" ino=16378 res=1 [ 1123.667797][ T29] audit: type=1804 audit(1593290274.913:1179): pid=13995 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir037513144/syzkaller.Dvt0hi/500/cgroup.controllers" dev="sda1" ino=16379 res=1 20:37:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000000c0)=@raw={'raw\x00', 0x2, 0x3, 0x218, 0x0, 0xb0, 0x7a, 0xb0, 0x0, 0x180, 0x180, 0x180, 0x180, 0x180, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0xb0}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "e164426fbe80279fd1f3757240feb1924a8b7bf0724918eff7efb257f700"}}}, {{@ip={@local, @remote, 0x0, 0xff, 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1, [], 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffff}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0xfffffed4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) ioctl$SIOCRSACCEPT(r1, 0x89e3) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000000)=0x12, 0x2) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000340)="40bb8fd32dc6645df4bd03f26cb363ced3bad180b1984b69b786f57620ed84440ab07474ba10e2e92c1a4d6601345645f53c30ee4a974a2bfd2041684ac35225e3385bad54014436ed1bc58a20138f8eb0ee553c5a7f0be83cfa6fc4ab38f6b059391940e811d500625da389ec31b6b19f64121c0b14ff819abb5ed1f7319e1335dd2d41c2fad23b19f9a4044fc02fb2aa7f9f5b0d112e60b6d457cfc97b75acb8ddfdb4eeb9a5aca84622646dc14ccff40e659d8a5224ce99546de9e22d48fd6686df81995af9c872eb3f02f7e44f0f3faa4a571bb2556318eb383958f4ea874c83efea06", 0xe5) 20:37:55 executing program 0: r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f30501000a000100010423dcffdf00", 0x23c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$CAN_RAW_FD_FRAMES(r1, 0x65, 0x5, &(0x7f0000000040), 0x4) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r3 = socket(0x10, 0x3, 0xc) write(r3, &(0x7f0000000080)="1f0000000104ff00fd4354c007910000f30516000a000100010423dcffdf00", 0x76) close(r3) 20:37:55 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x8, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="14000000100000001e6c0000000000000000000a20000000000a01000000000000000000000000000900010073797a300000000038000000120a0105000000000000000000000000040004800900020000397d00000000000900010073797a30000000000800034000000001140000001100df0000000000000000000000000a4d8374bf55c7b5465f61a35ccb52ebab876e9709347c4216cef799d452aa36efea4c8f4d91e6ed320cca0a7c48c2a05a0d4233c083afb313a16330d43c6d64a89a966f89823b892b3b6fc29ce7f1b232baaea2e0fa29004518d605730a9545648536433af552e1d524f54804b3fc0cc05e35f9363e4b29d043e5b8e42bb56dadea9beae9ec95411e90cf59fb244cb7ae96eb06449a3ffc17dcc4839f015b679adabc20490036007cd15b7b1e91ab36b38125874fa619a3e1bd7cd5360bff5068ccac991f775c0c590c91cf16a8605abf90c0dd8370a76c27b5bb698d9121895c77f5d2c73122c0b347a4c66e8b0f0ade77c01ab50382ab43eb2615a5d7379145bb377732491a38ab66870eb682ed1d1576ccd704"], 0x80}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth0_to_team\x00'}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0) r4 = accept4(0xffffffffffffffff, &(0x7f0000000600)=@hci, &(0x7f0000000680)=0x80, 0x80c00) getsockopt$CAN_RAW_FD_FRAMES(r4, 0x65, 0x5, &(0x7f0000000700), &(0x7f0000000740)=0x4) socket$netlink(0x10, 0x3, 0x0) r5 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) sendto$l2tp6(r5, &(0x7f0000000340)="1d8465a05c6683c5ad79a586c1b5c30a53540b241f9f8a8bd089d84bef70ce7553e1d192ac28ad146ba00bdc4386a38f7dde5bef80abab89e253732fad4232b9d99908f30d8453922c9d6ded44fbfa2e1f5eefc3f3a5ac92897e2aa3fe2c72c7cb1319ee43e22dfb6446300816ed6fcad8bab6250f04978b046c810b0865fe25bbd8b2d529723b07227b5d911bf1f2409c002671598e53", 0x97, 0x4008801, &(0x7f0000000400)={0xa, 0x0, 0x3, @local, 0x2, 0x1}, 0x20) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r6, 0x0) connect$inet6(r6, &(0x7f0000000780)={0xa, 0x4e21, 0x80, @private2={0xfc, 0x2, [], 0x1}, 0x1ff}, 0x1c) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0980000000dcd29dc631c10ca51378d5"], 0x20}}, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r7, &(0x7f0000002c80)={0x0, 0x0, &(0x7f0000002c40)={&(0x7f0000000040)={{0x14}, [@NFT_MSG_DELTABLE={0x14, 0x2, 0xa, 0x397159c7cfc62e5d}], {0x14}}, 0x3c}}, 0x0) 20:37:55 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) sendto$llc(r1, &(0x7f0000000240)="7ac49f73cce4f9b87f852b41f5a0077f3d5cf79dcb8200b3184bba6c6f26096b54b5b737335cf4a52f9794f9ea7a20cfac8925c1ffe6b5d9e2d7d957450e4fdcc78a2e5827eb7fa0db8452e5af423b67395fb57851577b58e184eb97b3bc6d9b5996b119f57131c7ea19a1ad44", 0x6d, 0xd0, &(0x7f00000002c0)={0x1a, 0x1, 0x0, 0x0, 0x65, 0x4, @broadcast}, 0x10) r2 = socket(0x2a, 0x80000, 0xfff) getsockopt$inet6_dccp_int(r2, 0x21, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140), 0x4) socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="2e0000001c00810ee00f80ecdb4cb9e307f029a00d0000002f003efb0a0002000009000000000f00050005000600", 0x2e}], 0x1}, 0xc014) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r3, 0x0) sendmsg$nl_crypto(r3, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x24000004}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) recvfrom$rose(r4, &(0x7f0000000000)=""/49, 0x31, 0x1, &(0x7f0000000040)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, 0x5, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000140)=@assoc_value, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x43}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={r5, 0x1000}, &(0x7f0000000440)=0x8) [ 1124.756898][T14014] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 20:37:56 executing program 4: setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000000)={0x0, 0x7, 0x3, "ebaa8e"}, 0xb) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x2, 0x4, 0x800, 0x9, 0x400, 0x1}, 0x40) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000007, 0x13, r0, 0x0) bpf$BPF_MAP_FREEZE(0x16, &(0x7f00000000c0)=r0, 0x4) 20:37:56 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001180)=@int=0x7, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x100000002072, 0xffffffffffffffff, 0x0) mmap(&(0x7f000015b000/0x4000)=nil, 0x4000, 0x0, 0x8013, r0, 0x0) r2 = socket$xdp(0x2c, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f000037b000/0x3000)=nil, 0x3000, 0x0, 0x10012, r3, 0x56f09000) ioctl$FS_IOC_ENABLE_VERITY(r3, 0x40806685, &(0x7f0000001100)={0x1, 0x2, 0x1000, 0x1000, &(0x7f00000000c0)="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", 0x39, 0x0, &(0x7f00000010c0)="1e73fcf24918f202c3eea4a36796550143e6c3046d26cce683d42ce19f6021aeb64f995a8c968b105223ea2fcb63d519aa0e75c68a26ceae5c"}) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/21, 0x3c000, 0x1000}, 0x18) 20:37:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_GRE_OFLAGS={0x6, 0x3, 0x81}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast2}, @IFLA_GRE_ENCAP_TYPE={0x6, 0xe, 0x3}]}}}]}, 0x48}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) write$binfmt_aout(r1, &(0x7f0000000100)={{0x10b, 0x3, 0x0, 0xdb, 0xc5, 0xf93, 0x16a}, "e7ceec6fd4b8bb5f6f23e290ff2d194b3f60af03bac0940b4dac814d5b88bbfe35b1c263114db37c0c35542f5674b02487aa536d83fc6b582524c7e94eeafbd5b82e5938a2dff3ae396c4f014ddda79dfca9e648792ae17615740a6ac942ffdc881eeacec16bcc44bf8dfe51b1ebb0b7fb89d726a191aa735006c40b8f1faffdfadb83c77b0b003e7a6148d0ff7ff3e02b11d904cfaaf748e1630ed61ef71362b0", [[], [], [], [], [], [], []]}, 0x7c1) 20:37:56 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect(r0, &(0x7f0000000000)=@rc, 0x80) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x14, r3, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xf4, r3, 0x400, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfb9a}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xc0}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x58, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xce}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x37}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xd95}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_TYPE={0x8}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x3d05fce3db67970e}, 0x4008000) r4 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r4, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="480000001400070000000000000000000aff000647000080"], 0x48}}, 0x0) r5 = socket(0x9, 0x6, 0x7) r6 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r5, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r6, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8001}, 0x191) sendmsg$NLBL_CALIPSO_C_LISTALL(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="1c005fe3f6121863780ae30000", @ANYRES16=r6, @ANYBLOB="010026bd7000ffdbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x800) sendmsg$NLBL_CALIPSO_C_ADD(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r6, 0x2, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000000}, 0x20000000) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000280)) 20:37:56 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x35, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0x69}]}, &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) socket(0x1000000010, 0x80002, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="5500000018007f7000fe01b2a4a280930a60120000a84302910000003900090023000c00020000000d000500", 0x2c}], 0x1}, 0x10050) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) getsockopt$CAN_RAW_FILTER(r2, 0x65, 0x1, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000240)=0x20) 20:37:56 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="8100635b36ddd74531032c05fcbc2947aed2ac30ffa106fdaa9a6749457dd8cf8d825932c343adc319df0649d01cf4ad1b4233a3da43e64107141be6ee1274607afe4702943bdd3649c32f050386be563cee95d5a6492281f5d4d13adfa5f49316c49db235e29189ccb682407e67191a4d76217accc2c06389f4614acf13a100e67fd8a1eefd73554bf5ab7682e5b09213f758e5143cbd88b8e79a083c26ade9ffd9900000000000000006a2ec974d3896500357fdd3"], 0xc) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00'}) pipe(0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x68, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff0001}]}, 0x68}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00000000000000000000040000002e9dd67e0b07e300"]}}, 0x20008801) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 20:37:56 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000000061116000000000009500000000000000e9c995c5931b6e6afc3f48392a7fbfd46ca970b82a114f375cd4f569b46e47329127a22783817f15f35e0af46bca336cb64b65bb6cc90239b07db5db90ab47cb3b173083b337f1ed83139aeb62a4453f7eefb33948194fd427e2a87c8ff74300271f8ce413f11f0f38212eea32f451eff27e30"], &(0x7f00000000c0)='GPL\x00', 0x5, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0x9, @none, 0xe8, 0x1}, 0xe) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @in={0x2, 0x4e23, @multicast2}, @l2tp={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2f}, 0x4}, @ipx={0x4, 0x0, 0x2, "1a18c12309ef", 0x5e}, 0xff, 0x0, 0x0, 0x0, 0x101, &(0x7f0000000000), 0x800, 0x4, 0x40}) 20:37:56 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001600ff8e803427970900b84e000000001800000414000a"], 0x2c}}, 0x0) r0 = socket(0x10, 0x2, 0x0) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x4}, 0xe) sendmmsg$alg(r0, &(0x7f00000000c0), 0x49249249249265a, 0x0) [ 1125.232529][ T29] audit: type=1804 audit(1593290276.523:1180): pid=14046 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir037513144/syzkaller.Dvt0hi/503/memory.events" dev="sda1" ino=15783 res=1 20:37:56 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket(0x5, 0x2, 0x1) sendto$netrom(r2, &(0x7f0000000200)="de7ac5251a1afa88fdc92e76cefca02030262448895b4711f0d8076b9f113ea903c35aa576836463cef508b3d1222e95e8221fbc9fe927b3843e5b87a3c27f12222429f7794ec950a2434171f0da690f5897e0c5dd7acfe4fef84bff361d34ff2b7ce43a9d4b5e78a26072e46acffdee4ec120991d1a5d89a96f4134f5656fbafbcc19a908e5b59c72e2ea830a625273ab461e2a4e37929792ca28dc73fb4c975554377b6a26d0bcfad2c1eabc019209eb0f8e62ccc01c5d62f97c8923ee49492fd95b61172da8c9", 0xc8, 0x20000041, &(0x7f0000000100)={{0x3, @default, 0x1}, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default]}, 0x48) read(r1, &(0x7f0000000080)=""/85, 0x55) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@dev, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8) 20:37:56 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000004fc0)=[{&(0x7f00000000c0)={0x27, 0x1, 0x2, 0x5, 0x40, 0x3, "c13a91909a99d3b1f4eca59721269cca8810645abf7026a98535f9f20d0f483646fddc31310aa3d5c4e88735886122336c5b494a871a16e14492620f1ebdd9", 0x1e}, 0x60, &(0x7f00000016c0)=[{&(0x7f0000000200)="49051a5b48d67291234289db9a81596b2ba521cc855da9b51ce8699c6c49103ad118917b90fba2bd2e31911a67489de60f7e13ae9307cd32c59d97bce7afb67015b07eef53317ddd3b07c3df0ad1e0a6020d1c568825190ad49322d7bcc72fc618c8313327dce86ce586445ff4a71095ce8763596eeefead5175d99e9235793bba2674df4b9f55ebf9d902d8ebe11fe678532ccbde", 0x95}, {&(0x7f0000000140)="8f0b0cb04cd085ea63cacaa36511b3ad25fb82c1747c384f4877c06c0ea31bea989b762e5d6991c9af5f264dc27b2c6390902d75fb36e72beaef6f103b4f5e21cc9031fb2364df288048423cc405ba546d5f92abe825fe3daae187c1037da22381c8e6e1811de63a037bf4d0d646", 0x6e}, {&(0x7f00000002c0)="f5c0f87a0ea4665b8d843a86f3ff5e41d5344c71de17c60ddfad46d886ed87a0ed68a2df33d4523a82da58ecd34bc74acc248c8a2439f310961ded13da552a5052b7882231b0d51aed6eecb8a75dbf61f1b0689abca211425b1110dcb55341a24c5abb5f158980d5d04dc1dc0afceeeb4b209a7fb5446857be5806033351d380682e313b7012ff2f4316182908920abbaffa5d949c978fe8609fae263e1fda3ddd4e3f0a602ccee29f176c64fd7efd7b1449d584ea73b73887cb65f67769d8fdab43dd2c07bcf35f0b607d015102d2587c12895933ff", 0xd6}, {&(0x7f00000005c0)="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{&(0x7f0000003e00)="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0x1000}, {&(0x7f0000004e00)="2b3a6d7c5d2209b0c25b12f3fd2420b9ee629506c220b53f01459c0247a148d5245e2c8bf752c6fa22c3a15c0d82aff355349420ee280aa2f0ac723ddd8460be77da5625d394a7321c7679b7bf82190352cc75fe9e9b335e0564af9ca7361c69e3b47b4db106de429285f88fcb94eaec7fb93bde345a17375f03256265c0227ffe72b06a99ba9003f4aab6e38a29e0", 0x8f}], 0x5, &(0x7f0000004f40)=ANY=[@ANYBLOB="780000000000000001000000080000003fc25d8a74eb394bd366cbb30c19d82781cea703b376a5b43e30cddf012b1fc8bb11ea011cd8b116ff27369fda626bb2b509b9270375fd24d1dd8e4aea7fcc791233f1b02336260c0908ae6b03bd850e8c259c67cd6fc280effdb86083c72b203ba3fae294000000"], 0x78, 0x4000}], 0x7, 0x40880) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x64}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924b68, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005180)='nl80211\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(r2, &(0x7f0000005340)={&(0x7f0000005280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000005300)={&(0x7f00000052c0)={0x14, 0x0, 0x200, 0x70bd2c, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0xc000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r3, 0x0) ioctl$SIOCGETNODEID(r3, 0x89e1, &(0x7f0000005380)) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000005240)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000005200)={&(0x7f00000051c0)={0x24, r1, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x1}, @NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000840}, 0x801) [ 1125.390625][ T29] audit: type=1800 audit(1593290276.523:1181): pid=14046 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=15783 res=0 20:37:56 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) setsockopt$CAN_RAW_ERR_FILTER(0xffffffffffffffff, 0x65, 0x2, &(0x7f0000000040), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001007a58008000000b000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f00000002c0)) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$TIPC_MCAST_REPLICAST(r1, 0x10f, 0x86) socketpair(0x1a, 0x6, 0x2, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000180)={0x8, 0x0, 0x68e, 0x16}, &(0x7f0000000200)=0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)={0x0}}, 0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x164, r3, 0x800, 0x70bd25, 0x0, {}, [@TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3855}]}]}, @TIPC_NLA_LINK={0x84, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffa}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xb8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_MEDIA={0x7c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffff9}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x40}, 0x4c010) sendfile(r2, r1, 0x0, 0x100000006) [ 1125.528328][ T29] audit: type=1804 audit(1593290276.553:1182): pid=14046 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir037513144/syzkaller.Dvt0hi/503/memory.events" dev="sda1" ino=15783 res=1 20:37:56 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000023000511d25a80648c63940d0524fc60100006400a0003000200000037153e370a00018002000000d1bd", 0x33fe0}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000a80)={r0}) ioctl$SIOCRSACCEPT(r1, 0x89e3) close(r0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) r3 = accept4$unix(r2, 0x0, &(0x7f0000000ac0), 0x80000) accept$unix(r3, &(0x7f0000000b00)=@abs, &(0x7f0000000b80)=0x6e) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) sendmsg$kcm(r4, &(0x7f0000000a40)={&(0x7f0000000100)=@tipc=@name={0x1e, 0x2, 0x1, {{0x0, 0x3}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000180)="02e963af968b95e18c93b7c195a3784fcd2fb2cb393ea38d3ad72e3e28b782bae820a59e5dfa78904f74ddc54b3d200b26d2089f0d026fcee81d7aa8ea490dac18cce1613ce5130dd183a1499b5f7d8cbb6beac924d4927b37aa21030fc12151797c08586912c2c74c80b4031d9d40b6f08098ef9a8339082abb2830f05e4338bd1dec6808d03489f30f3a71adb20b7719bb6fa5219b1f54c7ad349385965c58f1cd3d9c89d26a0ea34424", 0xab}, {&(0x7f0000000240)="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", 0xfe}, {&(0x7f0000000340)="f02785b2c92a813bc0c72aedcff487205ac7c9ee8b4c6c432f9fa322f786bcb8014a01beb4f666201575518b65975aafc7aa0411f6da76f0125c8184ad98a831c1818571a403d3b33a024746d7c776f363d098351e7ba0131f613b03a54e0b3fff6689a8b4a3771cc07ce1133b95c904049ee1cc3d579ed13c68874482834ed6ff99189db726801d3b3298fe838d9ab780fa059112cc", 0x96}, {&(0x7f0000000400)="4ede6268707b374dcf6a8f9d04c8e01be63c501e9f15bcb4b956b0167cb22c6f3e251a7a36bca89a685abeb439d9aba101a86c236b8bf86ceb9b0989448bf0d9d60de86eab2b522655844477fceca35f79721809855d27b7872c542cd0b7e98af3c5940f08f4116efeae36b0d9a768fc5bcacd2457a2760f6c2fde1bdcec4887417b2d0a6c353d10da60b9880e85756eebc8d31355c9f4751e3769c7852aef1325afc23918", 0xa5}, {&(0x7f00000004c0)="831aaa3292facbb8bf91150a44f401228fbf22fb776de2567f26310ad64a75902cf0bb58097c118171d8d66b5ec501218da91914c2480acb6843d38b97251a7d9b2bde5ea7c5096e2c6c03e37b4f159bd5b7b5be64171e6deaab2ee535bd08bf8306dab08bfc5b0a19d2aaa480053047ea19ddebb8332ea10cece3e554e6fc1dc0ec9647c7580d9e3d3edbf69c9f8020650e1a59a50f1bfff05e768638b545de5da8f504e2a0970582751fbcfedaa2792cc6faaf68b68866f353a69d1a372d1ab8081d7177b46157e4", 0xc9}, {&(0x7f00000005c0)="69d42cb9617aa96cce40d0e22a567ed661db6d6d7a9879f07b664e77aa64ea37516cb8b9b5445b365d86e16dde0a04238df4843f680e220da33e9a135e995739becb369535101fbf1f57ab7482d426962fdae428a841884c7cb22eaa816cf62592f7a43d5a1a7b07c54dacb12593d05c2817c64c224c5e0f7be25d7f1df4a96be646edc582ad22b9d598d865f0b11a9b8bac109620475cb892175121b43183f65b2821d957b82455519f1cbc461d77f9afbf0596d192cd8062d4f3aa82202778ae58ea9aff8d2aede59995752681c15f44729e1a3802c640", 0xd8}], 0x6, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x2d0}, 0x20000001) 20:37:56 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_percpu_sys\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYBLOB='\a\x00'/19, @ANYRES32=r4, @ANYBLOB='\x00'/12], 0x24}}, 0x0) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x1000) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000140)=0x9576, 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r5, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 20:37:57 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) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x80010, r4, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000400)={&(0x7f00000001c0)={0x2c, r5, 0x10, 0x70bd2b, 0x25dfdbfb, {{}, {}, {0x10, 0x18, {0x2, @bearer=@l2={'eth', 0x3a, 'wg0\x00'}}}}, ["", "", "", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x20008844}, 0x20000005) sendfile(r2, r1, &(0x7f0000000040), 0x10000ab00) sendmsg$nl_route(r1, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 1125.721482][ T29] audit: type=1804 audit(1593290276.743:1183): pid=14056 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir037513144/syzkaller.Dvt0hi/503/memory.events" dev="sda1" ino=15783 res=1 20:37:57 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$sock(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) getpeername$l2tp(r3, 0x0, &(0x7f0000000100)) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) bind$xdp(0xffffffffffffffff, &(0x7f0000000900), 0x10) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005400)={&(0x7f0000001640)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000010}, 0x40041) 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) [ 1125.812893][T14084] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 20:37:57 executing program 1: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="9feb0100180001000000000c000000e547c7909919cd88f6339ec1"], 0x0, 0x26}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000007c0)={0x0}, 0x1, 0x0, 0x0, 0x4001}, 0x1004c025) 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$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000004e70900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="5c0000002c00270d00043381bfe2aebdfe49666a", @ANYRES32=r4, @ANYBLOB="0000000000000000b37200000b000100666c6f77657200002c000200100054800c0002800800010000000000180055801400028008000100ebacac490800010081000000"], 0x5c}}, 0x0) r5 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000200)={'ip_vti0\x00'}) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], 0x0, 0x26}, 0x20) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000bc7ef9642d29ba564165605dca29708efdf9b15a5c12a126fc1a2751f642635bcd9a8bf7a928a5d054b0d2c54d519ea75c52f41ed6f2886973626b684c8bcede3294f6e73d06ad16dc2d26725ff833b5f83b499918e6a6ec245b781d41aee9624c847e2f2312d6a1db45bad354fc1a3f20340547860f97d30d407ffe406483a0524937ee7559e4bf70136746b37fdfbbb152758d37ed8bcac41eb7243bdcd536249c7996e898b61927eaa5a8790054ba13d3ade593220f96027090234aaf7ea92f41aab73e7a85eef87e956bb7c5c76a347264fd99359f4e57b0dcc2bcc188ea880a4b11a8bb81eb22b0ddfc68c8079019996f5e65cab354149d9107d8a88b0aa5b5661555f00443aee5e71400"], &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r6, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r7, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1c, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x2}}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r8, r7}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0xe, 0xa, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3f}, [@map_val={0x18, 0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffb}, @alu={0x4, 0x1, 0xa, 0x3, 0x8, 0x10, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @alu={0x7, 0x0, 0x0, 0x4, 0x8, 0x10, 0x4}, @exit]}, &(0x7f0000000040)='GPL\x00', 0x1000, 0x8c, &(0x7f00000004c0)=""/140, 0x40f00, 0x1, [], 0x0, 0x4, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x5, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x3, 0x1, 0x4, 0x8001}, 0x10, r8, r5}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x1c, 0x3, &(0x7f0000000000)=@raw=[@generic={0x15, 0x4, 0x6, 0xffff, 0x8c}, @alu={0x7, 0x1, 0x0, 0x4, 0x0, 0xc, 0x4}, @alu={0x4, 0x1, 0x4, 0x3, 0x6, 0xfffffffffffffff0, 0xfffffffffffffffc}], &(0x7f0000000040)='GPL\x00', 0x89, 0x6f, &(0x7f0000000240)=""/111, 0x41000, 0x4, [], r4, 0x16, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x2, 0x5}, 0x8, 0x10, &(0x7f0000000380)={0x0, 0xa, 0x9, 0x6}, 0x10, r8}, 0x78) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={r9, 0xffffffffffffff4c, &(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}}, 0xffffffffffffff03) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1c, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x2}}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r10, r1}, 0x78) [ 1125.886367][T14077] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 20:37:57 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x2, 0x250, [0x0, 0x20000100, 0x20000130, 0x20000280], 0x0, 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"]}, 0x383) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000080)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000009140)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000003c0)={0x14, r3, 0x390c179b360adb45}, 0x14}}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f00000003c0)={0x0, @adiantum}) recvfrom$inet6(r1, &(0x7f0000000740)=""/64, 0x2c, 0x12140, &(0x7f00000004c0)={0xa, 0x4e20, 0x6, @remote, 0x5}, 0x1c) syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a40)={0x14, 0x0, 0x400, 0x70bd2c, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) socket$inet_udp(0x2, 0x2, 0x0) r6 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_REG(r5, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[], 0x34}}, 0x44004001) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506003282835f5b9e46ac000000", @ANYRES32=r7, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="6000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0011040004040500380012800b000100697036746e6c00002800028008000700ffff0000080007000180000004001300080008001d000000060011004e23000008000a00", @ANYRES32=r7, @ANYBLOB="6b794a90a8c36c6c81"], 0x60}}, 0x0) [ 1126.008290][ T29] audit: type=1804 audit(1593290276.873:1184): pid=14046 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir037513144/syzkaller.Dvt0hi/503/memory.events" dev="sda1" ino=15783 res=1 [ 1126.107211][ T7] tipc: TX() has been purged, node left! [ 1126.121738][ T7] tipc: TX() has been purged, node left! 20:37:57 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r3, 0x0) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000000)=0x44) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\r\x00', @ANYRES32=r4, @ANYBLOB="08001b"], 0x30}}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @dev}}) [ 1126.218863][T14117] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 1126.223819][ T29] audit: type=1800 audit(1593290276.873:1185): pid=14046 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=15783 res=0 [ 1126.266622][ T7] tipc: TX() has been purged, node left! 20:37:57 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x40001154, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'macvlan1\x00'}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x744, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000001240)=ANY=[@ANYBLOB="050000001000050700000000000000d6f00351a849ce00005bd85793228b875bb0b60c4143f7ead3051ba3f400000000000000000000fb0000", @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000004e70900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="5c0000002c00270d00043381bfe2aebdfe49666a", @ANYRES32=r4, @ANYBLOB="0000000000000000b37200000b000100666c6f77657200002c000200100054800c0002800800010000000000180055801400028008000100ebacac490800010081000000"], 0x5c}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r5, 0x0) bind$packet(r5, &(0x7f0000000100)={0x11, 0x1c, r4, 0x1, 0x6, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537500e51102591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801600002fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) socket$inet6(0xa, 0x6, 0x20a) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r6, 0x0) sendto$netrom(r6, &(0x7f00000001c0)="d34464fcb8c75231782cde1b367849938d9c7f6f92b0f1d4178bbfa9db14dd54f128a82025f0ac62c02af3a6ecdc55e160da28b95c6c0fc13cec583c4130fc8152531824eac4b318c2a4be0ac1b126c99b53bec08386c02f4be041155dba9cc4499452a510517c85be1926ce7c3086437759121d877d7dd39a4f70bcb524d9e85b337dc0c20cc64b19aac890c796d8a8e29bffd221f5b1639047127dcfa356e8d1ab1a18b1602c57f0aeebbe079efc49d7c78d9ae4397e569b2fa9c9fc018fad851eade87ede5a306da5e99e771fc876666583b4b359dcbebae6f1366a9da23955a06a98af9524c1431bda3b2fb71b0f1d672117d8c9416a4c19a769aa670c1d9c42510fc97663924328f384be8baf31fa73be46fef415d5effda9479434b9bbf71d7fea91d3f59c019af449fbba0d692f0f2ba21907f1c02d793784f5baab3b7f7a0d3cf5651ce2a1be633fb1f277c5e315d6194a48668c8a4b424d93d2675e5b8ff79ede2b22d866e98117a6c339ba0834e91cbfe67cc42453ee1c55a32be5e8786d9349737a0cd045bb727c776bc4c01c33e79affd0869f840e3435781edcdb90dadcb2ccac4efd3c55aae00904c14a445807475b513d679a134008ecf247bd56f2ca5ad51f8bfcf4f11a22861f8ea8d7bb803a8d9ea091180046118c53e46dfb0d1f4b8d07d8449bec6e397a478ced29bda805261799d84848ce5250ca05137487674ed1f804b28f1f679e8f720647c37b79ba1f720c2e2b6e67a5f1d826f0c327f1ab8a88da2a9243e772a94f72eddb51494d0cc6e867b018d6b862304c7491fdb96cb868c3a7a942b8b27b7fe1ede0f4c536c1aca3305e2b2500ced24b0947128fe09c7adfb8686679c6dc65f4fbdaff894fcfff3a6426925d2b84182be3b1540f0c6b493cef17f9dbf9aa858cc01031ca005934b7f92882fda278f8bd17d9401eac4e18932b5e8ecfe55b42ba309a505e6372fbf72f3f52b2647dce4d559de96859c4e010568e698f708f2f6aa1d0737a47d8a9bada6cb1a63efc6f7ac126987e8d00d9b84a59a9c8ddea35367f6dce2e14fdf197205618bb119063183707426e08317d0848c307506d4f9aa2cda10e6ba1cd2893345c581b692d3df824f4abf9581550dfb218cae6866d683f8b7378da4a884943c11bc9ad8415e3a412587301df72ce0a0342ec488ed4714eb496a8d582ae23b5dd4f13ec1fbe991c233ef0bd3b9954f0cb23e3eab1b000cdbfc88e1083f67269dd62b0fbad80985c117ac5905d446c01d558708e1738ee473a0e536d16fe2b76b6269bef96a4e60407ce4d272f1d3cd6765d6733ef1a3edcd2eef28a6713daa2df6eac22a24cb99d4a28382f89864b62e1b056f8769e38d6813fb9a94fd589056345aabe339c7518e30f64bdedc2e57aff96df2e1da9c13096f50e327e5e87793c598dde40fcc710c7594980fbc04cefd47601f9c51551ad5d8f0f8ac95a6fe5a35b040f3c609758f8c06b6941c158258825767ba289bce5d0e075e587f7b6e1f8b25fdb72da51d53a9992c46852608ddfad8a0228cba1d1cdd0007927f60ca6534c103f9858d985c23bfef7a77bb2d544fcb7b17c92c5e0df9fb7abddada5831c3a8a88db89d7f090e6b9399b0cd19cfb204922a5fcf2853863c4139d242cd3b2ed2f28f0488562d937c8c0267fc1d320f8df4d6a1586d3e5fb9483e9dbc06c35a1826801c1654723e47dd327e1f2930b46e773fe0741b47849b287ff88c0af88730d817d8ec91b88d64ec6159812791c5c20a469b829352915d964172279dfa3819381a71666d909d613ba8096f1b3d7cb29733a82b6f7ab18b7acf3f7b87b2e262866779362a74a47f8694faa6bc5730cea759e6cca38296c3ab341eb7b33913acbb57811037d0c685f02e660af003ba27a3dc5a710d04208c8a7c159ea81e4f8689b938be4d9d9103e09aba5ff546a5a9c7e8e33faa626d0a79fc4d00ee6329d1720dfb98ae9d58b980fc02d8d579be62011f644c9636309c104c1e44f92b8c4cdcd3888a005ddac64a3856b2e30169e36bdfd619639f8820d4a6f4a359e2233e5ff0c0332aa11d5b9cf1c3dcc8c8f188c3419018e250fb2f500c9994acff5bb4195f39763522f3dda0fcb6b899508f80125ba6bd6032adc4365c5400fc9a0b84cb7494fbc3104763c088153f9ef3c0ab5829be5f239c7fb617acd5b39d12283edcbc0f3200020e34741323f59992c841f9f04af6ae4e704f0483fd8afce0b1eca1e111385ae478d2a277527657aca7069e95e394199721a9bde606edaeb59c980bb398cb8d72a8c89c3670e48bef7e6f12db1e5394269e89a08641a8ba2af6e69d9de258bf366913ae8611df5970ba819baaa9b9f5bca4a711f06770f860afbc192eb481903fcf6cd295722722f3f42c7f699da596ed5de258c9a9212817c27ddce16d6e65875f679b5c52120799bd9e56292d1e41149c980977dc2c0e8c61aa168bef1f11f0bc9eb910c9b3646f03fdee791e51c9cb5f3507834f83f3b833721f26d3fcdaf3bf29c6ae586142fc27f05b6cccf23a12c98f926e442bf2e91bf73b644012d151e44cf885bc0ee44170af6ecd201a89849d26b46c9f3efe10d3a069c2dcecaf2ba35cb06e05251cc2b2cc234d63b49aec321f1414aef0608fc5df210ffc5124b7085d51c745221b1b6833dba3def8463efe2387cba1f8977e5204c68c1138c84896252e9b3cfe0ffaf9ae30846a85eb45fa1447cd4dc5087d2d75d91cbad19abc32a4d5780b5774b2884398739fb195c0bc59d8f8341a35727a8de5b827eb3327e13e8d03299e67ddb18a56b01107d0c291c963e85d4085217b3fac51b1cbbb99ce1d941c50b1a5ccee62b97ac87545528cccead755c2dee0abe0d166f31ebfa481996d6e4622855dab9f51e530479c531483c0cb41a253663a77e12b9fe793577e6681663b0ce4f461ef38db8d3263dc814459822a690e400589fea833653d7d624e237b15389f7d90f60c00703d1f5cefe9b9046f01bf18477e30c83926c4e240029739443df4213b1e08ef6f1ffda46d200a277ad234335a44efdae5defa44637236bbb13b9b6fb04bf50182bf873897aaa91c2639eeb1d7ab8f51ccb57a64189c8baa33a571af83bc0bccb0d478bc65e08aec55aa1d114a9407213f1d343e89488059dcc009b3d18d68f40bcc01d1b191c4debbd3c95ec45f183918d04e49e6305f75c7b6b14fb306da461bb7786040d01dfb8d5922458907916dfc68a514cf6f625d0e88b6d31d2b4a6f0c9a0c0d96da63168f6e4a47cb7880bf43a5deebcabfd022dd594c10f480910e49e10c2fef87de6d82498956ae786b17eaaf23207b4a5523358ec8023de4030d0a0d209cb269c162ff08f0c2ffa01ce00d4b30ce76b6880175b20de718a2eafdba73499e61d260db6547171028767258f23071e1f165b5b6366f23a4d2c9021ff57f63976b27ded5eaaf5c6f001a0ed1ee31db2a955808be4142fca17e0ae8e3166791ac733ca13a9a9425378ea4bbf82de58b8119b7a7c00e70c585452647d629855c326211143252743e5bb898197a3cd404a7f6e03cf1dcbbdeb30d04e372cef416385e3dfd9d3ad023eeb59c239517a673bb0526582953020bba99118b212f8229617ea857966733fb2150f2d3625a4fc1fd4c23ed8ca4f74c0bd21238a1b7247870a52ea83d63627ab74090e252da057ada4d73a43f1f281677c957f3239d3ff1bffd5611bae6147f73e30f5af62bb9b1b2262fd8079584669c6241855d2799ae55524771d9b3d918385f09de8ae55dcac7f4f348abd85a4b88ff51420f8b661cf3264ae7d02f44af293ec161457532ecc5e58e92f41e7a1ced651c2a8f1f0d8ebb045e5c77bff06b342faed32219db49e1bf1a75f5688ec5605597842b182b89f8a113ef22a242b41fda25012db523c9bfa4a8ccc57dedd3fea7bda9ac29b40cac429ffc533bbb7da65e8c56a03839583ed4e9d83132bc7fa79ac168d4699052d9ab8002bdd37023564e9032ca4e63c0b2b9fef2246670f7dcbec9e6ef2e6c11838f00f299607e56005afa5b5171f56e5ea0f4946fe424a22dce1ae6fe1a5265cbaa6b7f3188417d9f8f5ac5ef9c4244c11f5fa31033ace78c9f3d7e579037b7588c99366775dfdc2214f2f0d8f2f6757905326a4f22ffea1cc8f018186bf17daa4fd350caf561a0ea015a792caeae86883d8b7e2d6ee746dd0d31de7b52a5cfaf3fb6f191fd0f4d1c9d71fc27da4fdc05619c6fd229bdd773e70aac8d955379bbc42fe5db4c8f9eedd6d7e0865b8a1d8b5e56da1581c5f786e8ec44f69d18cb34e7838eb774ca5ce418b69f97de04dea1f44b5e4da6286cfbb1477f7d17c9e5db6b861462d567e40e5c56c986c9f5116c815350112e98f5687c86765c4f9a9632d3de31549894dcb074d83413b333041863bc02cf553f2153053e7d1a45983dcc8cae91df40180367b9e1affe948e1d7ae20284c23383fc06b10a8bf571c5b3b36966f61a543ede487f729fc8a76224f37c7a15eb5ec1dbae445da4b80d6b671aa7bd7fddb19db72aadab52f22de6cbcb2de4127ff30bd96a31f48e165c906e83de5f366441de5b39dc58380a250457f5cf07ce871653abaf5e22cf23b188952e4ce36613ab31f6368db58591db502b7eaf0ccbce2588088e4f28d76bfc788d43c64636f95a20ef36585a21ba2989dea0c37a779d2191b7b1f03335ae955ccfd2f040b30e3e016c8caa9479994861bba4e5e17b8ce19ad84995e071d1b253fdb27060760253d2b8cf9d7db42b80195a4adb90a3af426c93746e1e746dc7cfdf46a8601f4e8ac2e58fef6beea553adc702a664efc48bbfcf9e2912c6198ef757b8faf4b0583256ea4aa6e3c4da5942787db26b8b5c8b4c1b8d026651ce24b8f5a4047f038659a4c236a89faf26bd7bca181f4c2d640253cb754594a96d5483a276269d159ac170ab58c507e41a58a1617de3717f7a01296afa675abfd831dc5ce48ef56f4456e285c0a24f0bc21a26f1aa60b7328913954ebf3695cdf183590a6b520fd7b12fd66209e8c855761a82f0bacf447395d0a10dfc6836c5746ff9390e57b50c74ac7eae4533ec5b0ffe7162317f5012eccc1585439747120efcc21d7fc4dbbcc80c8088bf117666dd6bcfdf5c195a85f7c85b6991abd27451444b4e31ce5a581869af40ac3afda64272a661d391f6adb566f7bea6d76ed9067f39893288cac7b53c7fce1bf4e2a9800ea053e90c5b05def137cf56c11d401464ff754c4bf3c013f1680c8065467a14f138d16960173e68b58b07d77515b9f4beeb3856c6a11b6d7c05cb8566e5833deb61fe9478bb6f592ebd875c63410d55d00c64cad4d99bc3b8df71da6d0723674a56dfd95ea4d0ce063290ca1e46f7092d81419967d094e426cabffc6a9987fbd85f24285f648fcacd0940a40e66dea2167906df1a05a8b5743beaea54a030ea78c7eef816263c12c8482dfc7803001c98839fbf14d573ce1eb25c12f92ce8fd6f1830cc7c9099e240150ed7d7e8e26345e903a5924043e028b781c1ebcd9caddb22ec01bc35f789ba216140df70ac4baf328952245504ebc6c374593b40f821682ade6f140457b94004b9540c66c46bd40c52d459725d69b1a9f76cd48548c02dcf3a40ecef93028084ec6a9ed9b441d4d07f79c97f65c93b9b1af74363cb0da285fdeebba675a72d4ba3e4a82d0f1225432af9893913a1a008f82e40381b56a8587a17366036171fc46c7440cec54820300ae448622b2a72d8693969cd6da484f7a96", 0x1000, 0x40, &(0x7f00000011c0)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x3}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast]}, 0x48) [ 1126.293755][ T7] tipc: TX() has been purged, node left! [ 1126.328254][T14117] 8021q: adding VLAN 0 to HW filter on device bond3 [ 1126.351171][T14123] bond3: (slave ip6tnl2): The slave device specified does not support setting the MAC address [ 1126.367498][T14123] bond3: (slave ip6tnl2): Error -95 calling set_mac_address [ 1126.379560][ T7] tipc: TX() has been purged, node left! [ 1126.424194][ T7] tipc: TX() has been purged, node left! [ 1126.451249][ T7] tipc: TX() has been purged, node left! [ 1126.464316][ T29] audit: type=1804 audit(1593290277.083:1186): pid=14081 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir390746835/syzkaller.kxUpUn/601/cgroup.controllers" dev="sda1" ino=15779 res=1 [ 1126.505655][ T7] tipc: TX() has been purged, node left! [ 1126.540066][ T7] tipc: TX() has been purged, node left! [ 1126.553184][ T7] tipc: TX() has been purged, node left! 20:37:57 executing program 4: r0 = socket$kcm(0x10, 0x5, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6800, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e003c0011000200008037153e370a000c8000000000d1bd", 0x2e}], 0x51}, 0x0) [ 1126.577989][ T29] audit: type=1804 audit(1593290277.213:1187): pid=14085 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir852590645/syzkaller.RkouSE/626/memory.events" dev="sda1" ino=15782 res=1 20:37:58 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x8, 0x30}, 0xd8) socket(0x0, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000100)={0x0, 'vlan1\x00', {}, 0xdb}) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000240)={0x84, @rand_addr, 0xfffd, 0x1102, 'none\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'lblc\x00'}, 0x2c) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@private=0xa010100, @empty, 0x0, 0x6, [@empty, @broadcast, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast, @private=0xa010100, @loopback]}, 0x28) ioctl$sock_inet_SIOCDARP(r2, 0x8902, &(0x7f0000000040)={{}, {}, 0x0, {0x2, 0x0, @private=0xa010101}, 'syz_tun\x00'}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)='veth1_to_batadv\x00') r3 = socket$inet_mptcp(0x2, 0x1, 0x106) write$binfmt_script(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66696c65302070726f636d643573756d657468302073797a5f74756e002076657468315f746f5f626174616476002076657468315f746f5f6261746164760020706f7369785f61636c5f61636365737320292073797a5f74756e002076626f786e6574300a5277aaee309635ab1672d1963651252c0b861b907ac5d451f62b2fe598730ca13b471c87175b3573a4c760dfa12fef799afd860dee02db85ad6f8ef5809947fec8cab728d7b0e2d7ce374a0d15d874ea1383e73e00fa336d0b7c91870d0551ad7811746f5828e33d8601360bda804dfa4626e62d14b4971760659f95bf5bc6f0"], 0xea) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x100}, 0x8) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x15) r4 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r4, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) write(r4, &(0x7f00000006c0)="1f0000001e0007f1fff5ff0200000000000000040000dd00000003728d0417107c", 0x21) [ 1126.731015][ T29] audit: type=1800 audit(1593290277.223:1188): pid=14085 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=15782 res=0 [ 1126.837992][ T29] audit: type=1804 audit(1593290277.303:1189): pid=14097 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir037513144/syzkaller.Dvt0hi/504/memory.events" dev="sda1" ino=16373 res=1 [ 1126.845373][T14123] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 20:37:58 executing program 4: r0 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f0000000000)='wg0\x00', 0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$tipc(r1, &(0x7f0000000100)=@name, &(0x7f0000000140)=0x10) r3 = socket$netlink(0x10, 0x3, 0xb) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00') ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f0000000240)={0x0, @xdp={0x2c, 0x0, 0x0, 0x2f}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e23, @multicast1}, 0x4, 0x0, 0x0, 0x0, 0xff7f, &(0x7f0000000200)='veth0_to_batadv\x00', 0xffffffffffffff7f, 0xfff, 0x7ff}) sendmsg$NL80211_CMD_NEW_STATION(r3, &(0x7f0000000340)={&(0x7f0000000180), 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfb, {}, [@NL80211_ATTR_STA_VLAN={0x8, 0x14, r5}, @NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x2}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5, 0x113, 0x2}, @NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x50) r6 = openat$cgroup_ro(r2, &(0x7f0000000380)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) accept4$ax25(r6, &(0x7f00000003c0)={{0x3, @rose}, [@netrom, @rose, @rose, @netrom, @remote, @netrom, @rose, @bcast]}, &(0x7f0000000440)=0x48, 0x80000) socket(0x21, 0x800, 0x49) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r7, 0x0, 0x23, &(0x7f0000000480)={@local, @local}, 0x8) socketpair(0x2, 0x6, 0x36000000, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000500)={0x0, 0x5}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000580)={r9, 0xffff}, 0x8) openat$cgroup_ro(r6, &(0x7f00000005c0)='rdma.current\x00', 0x0, 0x0) r10 = syz_genetlink_get_family_id$fou(&(0x7f0000000640)='fou\x00') sendmsg$FOU_CMD_ADD(r6, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x78, r10, 0x0, 0x70bd29, 0x25dfdbfc, {}, [@FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @rand_addr=0x64010101}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @rand_addr=0x64010101}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_PEER_V6={0x14, 0x9, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @rand_addr=' \x01\x00'}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_TYPE={0x5}]}, 0x78}, 0x1, 0x0, 0x0, 0x20000004}, 0x800) write$cgroup_pid(r3, &(0x7f0000000780), 0x12) 20:37:58 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)}, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x4d, 0x0, 0x0, 0x0, 0x3a, 0xffffffffffffffff}, 0x0) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000180)={'macvlan1\x00', @ifru_data=&(0x7f0000000040)="669b9f02edb7407823416c07dc7d46d6ff7e6dbd8677fb1350175d9304f215dc"}) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0xc) 20:37:58 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000180)=0x6f) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0xb00000000065808, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) 20:37:58 executing program 3: unshare(0x40000000) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, 0x0, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x9) r3 = socket(0x10, 0x803, 0x0) getsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYRESOCT=r3, @ANYRES64=r1, @ANYRES64], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="5c0000002c00270d00043381bfe2aebdfe49666a", @ANYRES32=r4, @ANYBLOB="0000000000000000b37200000b000100666c6f77657200002c000200100054800c0002800800010000000000180055801400028008000100ebacac490800010081000000"], 0x5c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@ipv4_deladdr={0x34, 0x15, 0x100, 0x70bd2d, 0x25dfdbfb, {0x2, 0x78, 0x4, 0x1, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}, @IFA_CACHEINFO={0x14, 0x6, {0x800, 0xff, 0x2, 0x800}}]}, 0x34}, 0x1, 0x0, 0x0, 0x44014}, 0x24004844) r5 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000100)={0x1, 0x7f}, 0x8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7cc8f5e6e538ecf8829b08f7f4aae"}) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000000)={0x0, 0x3}) r6 = socket(0x10, 0x80002, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000030101030002a4835c9b74000000092825bed1b8ba672cb95b921193fbf22117dcdedb60ae9d53d558537b222c42b9101fc91f43059fa6fe5ec252a2decf842c45f3fead238c8723be35c87c87140e6020bfdf070017f042ed6d0a9273383a1d0b64ec0c8ebc792d3f72b72eedbb001efa2e538e4002b496b3909d8e26d1d2251d92a67293a6d3c7adb2b7f0108f"], 0x14}}, 0x400000c0) 20:37:58 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x2, 0x250, [0x0, 0x20000100, 0x20000130, 0x20000280], 0x0, 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"]}, 0x383) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000080)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000009140)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000003c0)={0x14, r3, 0x390c179b360adb45}, 0x14}}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f00000003c0)={0x0, @adiantum}) recvfrom$inet6(r1, &(0x7f0000000740)=""/64, 0x2c, 0x12140, &(0x7f00000004c0)={0xa, 0x4e20, 0x6, @remote, 0x5}, 0x1c) syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a40)={0x14, 0x0, 0x400, 0x70bd2c, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) socket$inet_udp(0x2, 0x2, 0x0) r6 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_REG(r5, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[], 0x34}}, 0x44004001) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506003282835f5b9e46ac000000", @ANYRES32=r7, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="6000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0011040004040500380012800b000100697036746e6c00002800028008000700ffff0000080007000180000004001300080008001d000000060011004e23000008000a00", @ANYRES32=r7, @ANYBLOB="6b794a90a8c36c6c81"], 0x60}}, 0x0) [ 1127.109008][T14193] IPVS: ftp: loaded support on port[0] = 21 [ 1127.191821][T14199] IPVS: ftp: loaded support on port[0] = 21 20:37:58 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r3, 0x0) write$cgroup_int(r3, &(0x7f0000000200)=0xf2, 0x12) sendfile(r1, r2, 0x0, 0xf03b0000) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r4, r0, 0x0, 0x8000000000004) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) 20:37:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = accept$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x700, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="7d000000000000001800128008000100736974000c00028008000100", @ANYRES32=r4, @ANYBLOB="9d06070000000000000068020145294a8473c62d8eec27149b61b608a0f25b01c2415cb60e9f"], 0x38}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040), 0x4) socket$key(0xf, 0x3, 0x2) recvfrom(r0, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x0, 0x0, 0x0) [ 1127.412580][T14186] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1127.453343][T14212] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 1127.523068][T14212] 8021q: adding VLAN 0 to HW filter on device bond4 [ 1127.555390][T14216] bond4: (slave ip6tnl2): The slave device specified does not support setting the MAC address [ 1127.614704][T14216] bond4: (slave ip6tnl2): Error -95 calling set_mac_address [ 1127.735305][T14191] IPVS: set_ctl: invalid protocol: 266 0.0.0.0:0 [ 1127.922098][T14265] IPVS: ftp: loaded support on port[0] = 21 [ 1127.952591][T14210] IPVS: ftp: loaded support on port[0] = 21 20:37:59 executing program 4: r0 = socket(0x10, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="1c0000001200050f0c1000000049b276062f763e04000a0006000000", 0x1c, 0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f0000007e00)={{0x1, 0x0, @identifier="0de71bba865ff8addf81520d0e3cb114"}, 0xa, 0x0, [], "62091055b1ab59ee1b5a"}) r2 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmmsg(r2, &(0x7f0000007cc0)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80, &(0x7f0000002500)=[{&(0x7f00000000c0)="19c77c1556a266261fcb34c417ddce3c8168426eeb7881376bf224d4f5b7cb36f90659c50b36136e43d2d54f386b80025c2752eccc2a7a896c22503d7539b9fa545fd9e1900bd6bb90f816604efea205ba3dfb2edd7b0db7ca75942074e82ce1a9c0f57893c4034bac4882db2826e584ed4e080518c86bd6c604fe4d880cf977", 0x80}, {&(0x7f0000000140)="27e9e1264a0ecb68d9a19759575bf7431c9739cf638446bf87229d56f782087bba71cee7ce58067eca3ba6f588c5f46e886158a7660ad98bb5122e225f7776ad60857aaaa67af91434c3bdb2e046070573acc567fc895ae11236c122d6b7b50c9f1e5fda06a867ce257e0e7de184eadaa3073a519d94517fa5d56e2565fc82c4ea7dc1f7362d0c90e9d9e83350e536ad4ad828690220659216089b82e2692612119ab0f883558cb3b9ca8d3944f8ccd91271e0b59b152dfff7aa623745a1f604b5", 0xc1}, {&(0x7f0000000240)="3de6d5edd75481671ceff155f936a339105a1c883b99a7438f94b13d8694c4a9078e205365c6ec3feca741d0fc04e36effdc807eb96ebc452cf76ed1a63ccd99bd9a2a653d064b0e3941d09457011dc1641196685090cf1979bbc7e7ec672dc93d1a6e42af6b47c6f35057e340808503e8d5268d15865b72b44511f70d0d851618851592e22711eb45bddc3bab0cfc0821913b06ddcd33c2995d7b8ef917dbc32cf9ed5ae10df034f30e06da6139d34ce8bebfeb2a87f274a3266f0391c4c2f8da8588e14e2fe344fc987ba7690c3a37d523ce919363107328a5c4066d8776dcefdd9f47d8fdba60d6355b4419ff8c1801427f14a313", 0xf6}, {&(0x7f0000000340)="381866f7f88eea841e2986380704b4585986c67434de55d07d", 0x19}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="38283da80c4fac6cd513a7d4ca50199000f4e7", 0x13}, {&(0x7f00000013c0)="dfd22bd9792e4aef72fd17080c37db052fc7099c308bd6b7e00e6133f276ebd2f49fd54990b6d65db257bbe2fa52aa7801bdb7f3224212950c9c829f744cf8c636656b790b2a5aab84d5cecb46168a1fd1b3139cec34eee8cf67198075c48ef0", 0x60}, {&(0x7f0000001440)="dd85c13e94db95e75b9e42a2e12b8f84ccd8439b7d2bcecc9820ffc65a9e49dfe290107c493e1ee8704a7b2cb337d8b1456edaec284ec0eeb3f01ab2c3f97351e5b2d009bc0c947109bdb97ff1bc1ff494f4a66c817e60fd6b2aba6f08a5", 0x5e}, 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{0xd8, 0x109, 0x9, "67c8f8a9ec0847a5021e3d2a03547b2a35fcc61db9cca9dc94e0dadd64f4f929e1375a408594222addb9b0bbf5aed6dec119a4ed5415803570eaa94d36bd93e1cd2217cf37684d94f95994a59b082c3078ad4a535dc6e7cfcef5999d0b21016818f767138bd110f003e2d29d8e211b2999d37a40e31d252806bf165ca962be9ff789d75e5cd235a5140af29a1a38db7489a863293ea3e05f76a9989b972522892f55e88ff4316a19049cfe319e5f28f57badbbbe29f3548f5122cab4692cdc28f029b37c"}, {0x50, 0x114, 0x80000000, "20711688f71364f65e5430e6ef687c3a42d8464519bdece19afceb15dacb5127c6d83f6111090a3d1d43774a821cbdc3fcc917db83925be2fa734b4e58362a"}, {0xc8, 0x1, 0x3, "84a58a1300e086841131236449a2276972fe9042ee1cf1390e7062c2426072f4c304490ec6a6edcc6a741f9967a50abf33ee6526551074259baa340e5f759d5487b06bc4e8e4b12fb7d672164e4f3d745b95b08cc445a7a03ac21346939130a3abb2b2219628972f2126aaab600b4e785dbcc530017e5e98814f16c4bb0f565b4cf61c5073492ded0925dde807cb40b551861b4f3543553eb3bd8d7033b10a2494ff89651ff1ab8f38ee8ed32c1539397c1db0f7dc"}], 0x22e8}}, {{&(0x7f0000006b40)=@l2tp6={0xa, 0x0, 0x6, @remote, 0xfffffffc, 0x3}, 0x80, &(0x7f0000006c40)=[{&(0x7f0000006bc0)="8b9d6a81b4420bc8718dd797550dad8a67cf795151773d63a6ab9314cc371025eea92b57536ca6c6f151a9a62d054ca9e3d7681d0da9d404310546cbd25473b98e7073e4e16e0b5a6ac859847a2cb9da48142820d91d0df11e255e02e3ff1d7484abb225b9f5216dee607f049f04507cc02f071a78", 0x75}], 0x1, &(0x7f0000006c80)=[{0x50, 0x13, 0x400, "c02ae41d4f38faa586ed27dffa7a48a768be6fe95366a761f775eab1d30f7bc02c967b3922abf283c4e24c80af50867f125009afeff292247da3c2da385d82"}, {0x70, 0x111, 0x80000001, "4ca5c7485f8124b5ecf7318eab81498a7f0a79d1abf8551cf850d9c612b57b6b6765cdfa5868951b3bdb06cb9dcb22fe50009599ca2a3b7bde7a1b0cb0bff4b0092a9abca3f7f19cf10bdf29c6f76eccfe33fc8c9aff2266ee02c48f"}, {0x28, 0x10b, 0x3, "de0a1f0bb368052aa83e7ebf5cfc456a3d29268559a9"}, {0xc8, 0x109, 0x5, "3b1e7717cfb4136550e6b15c6e0328309c1f277767f7a1687621830dfdf180bb61ff124f9fd5f65a6e1b7a00729df4553fb9fc621cc6b4a1c5962bdf1838d8e2e793561cdf7be8c17727354f5d3c8b08dbb333ee9d746d07e5415525f3a8e2663655ae2888d147933908e72be45fe5f5b0a490605bb67a082fd279b1ab73d1f30c4af5cbff7c5783f83e960fb90ddcf1b1c7609ea95225d41978aca6b52432b647ce7ab4160ac7911314edb77c91b668bef16831f7"}, {0xe0, 0x103, 0x23e7, "65966a42f3143364c6b80af054011630f1954549b7a2fe05edc1d0b9b0385ce30cb3bb6b8f63e2b619a655e90e47c876cf70a3167ad245a9dae7a6d8499f1fa99b10f61478a1ef318226de4cbf0b49cc017f9e2e64b6c82414031a963cfcd32f4d651122f9bbe2c74aff4e9a27e9674bbc32763e136717ef7e3177e4c027942db6f08d39988234a2854ae1925d5c144d3064f3a3099a9434266e839a8debdad0a773492793c1db63c2145427e7053ba62ae8b8d9610c76272bc221b5ea6d6c3542131bf68d22ddc74e40ea34"}, {0x68, 0x110, 0x0, "61759a609b1bc7450a4a9abeca4cbb217550c93280f025a799ceaadd94c33e3dfca406716ee05bc31cd3e1a9d44865f9824c772fa03fbcf7d3bbe05060d92b0f178b140aee0d618041c6924122097ebe6dc80ecd31acbc"}, {0x110, 0x105, 0x4, "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"}], 0x408}}, {{&(0x7f00000070c0)=@l2tp={0x2, 0x0, @multicast2, 0x2}, 0x80, &(0x7f0000007640)=[{&(0x7f0000007140)="15ca677b6f92b39bd3d9f56849809925bc14473b0391e32f30ebb4ca3b8d72d2d62f1dd7548ceeebf075fd389b37a1bcf15a4e521586f789b04811fa59f851a83f2d13ab41a7d9e3a23ab2732bfbbfbef253c0814194e9297d73601cd5f1bf0ed14631a21747d5abbb13dc0fbc1460f5bdc0d3b00add60b849c20d6d807c8fe7af4ebcf9f133d4bebc3df3795e6c05a711ae779e89d121bfdf41613ff0c6d307c219762930dd5faa6d4db8000ea0069519e870552c1e3bfd026346d30b3fd604958bebe1", 0xc4}, {&(0x7f0000007240)="9131d051397edaf083ca53", 0xb}, {&(0x7f0000007280)="e044e25708cb47e07b71c6de0dc54e825b5332e43a93018c56f7c7f3ae8768d9f831d3c2ff40d4a958a9e934f3ba5690cd6d8e5c9644341abf27c1c0bad0d8ea50ee77b8a7bb9f3c91e592a8098c77db434dda03eccb042b14b882e9624427c562ee6f2cb7073f5aa4b6602aba681b83c143c94f21300dc6a17c65a8fcab3d2ee52474f110732b96723a3370c26785ffda5992ea337c89c7f0bdfed8a6848d9f6cf201f151b10ec4b7360193d679779ce1d23d39e0394fa58366d3ed13c7ed0364", 0xc1}, {&(0x7f0000007380)="5d23455f35b8801ef3d061eca35880a75a27217bd9b9cd7959e7f2fd5cfa4422c641a84c0044312ccd1f1e687e56da12b401fb18f39f8a99a515d2f94d0b0b704418cebff474ba3a4149b2c990324daa14c5ef949d5cf8e0ab28557dc8d5fde14ab4ffe1b3ed45aa5dffd5fc63b26d86d52f1de89a990ded107ad9373846647d899ef8f8da68c5e4b10f7bdab98c00b5ddaa6fc2c185be5d1e624e9c488285295aa0e9eb9ba7f16ef29f2092531aa3154296132d236359524ec945626a840a64a6a72cf6496592300f781bd0e280f74de778bcab3097f748b8fd6b16e20a8a7d9ffeb8163ac2932df67ed91a8d57e376ee894d466674", 0xf6}, {&(0x7f0000007480)="288ffd946b82864ada9247f62ca50001bf0995dc48d433a9d14f411ff4aad4df7511f6d5cdd6f40776fd123ae88a14aafbff39d308b558ffd6febdacf501f2007e2afbc9369f9c20228277a8db4fd9559f0605cd0bc74963be773ac49c8568b2dfd384ea4f128e0c53b5b567a41e1156d55932dc72424a9a4ac3a0e849072d1bb22bf33761b4d0cda83b5cbe9e2e99d9f23c9f42ca7835cfc21dd2e95d3219f311d15b1f9be40980248aeb338863cb236de5a9f07a66c0bc5c2d40e2639a9ff55b7919c426dda35517406cd70d974c0ca45912d0f8e1a1a8dac1eb1d0a254c00e8", 0xe1}, {&(0x7f0000007580)="59399e0886b54e91c34000d42fd9ae64bd0d7648a329cccfbcacf6711d433c08fd849a7e2ee4f2fcc79fe1c4fdac50405ebba4b657a133c35bd4a2ac3feeeeb9503ae4a7d467c27c53656c3b6474ec4f68b70971903eeecf38c03199389a6b2cd5f9060a0d9bb6f3ad88d86b771b0ccd066f7fd66fc706dd7cc962a143a26b37c602256da81eacf245bb783914cc76dc6bf66cb62dcf8f6f351d77f948d2b52c2194088c4296c4e51976d54d391aaa4a127469d2c8c12ffc4937d3afaceb", 0xbe}], 0x6, &(0x7f00000076c0)=[{0x88, 0x110, 0x8, "63a5da618e6c46f9ce70b928472b680ef478eaad7fed5cb075bc3ee02d270ef79fca57dccb31acb2d27200db05e4fba8c7e6dc925935766a40a0d39c53e3efd75c7bc21cf9bf0f1648774977d34f205f6223cc2130e9e66817318ec574c02a9e9692b09656ac12c731925c08555519edab095f"}, {0xa0, 0x10d, 0x400, "e31ac810d06eb09e215d64809859739c1d6aa77b57f6dae5560829a778b06366b6af725228c30f4be8905754012a1b096a01fa75af77508cba5a68b7bd32837ccb22aad87eb30bfaabf6bde93da19d199aed4b0aa244b260fde3b4400a77fa49c873f882a6bde27a94de8a0043b9e70b77547735e4e0e9af948b5440690a4b228d72b5b1b99572979e7bc5"}, {0xb0, 0x112, 0x401, "fb524d842621cd663dbee44dabc720c137f6fb395d262a355529aacbbe8f3d80027a5a0ecfbe79337ed49a03861e5cd16a452d5d73bcf986fde2e82dd7e2b7dec9903bd3637cff371a43cc47ccbc9c97aaa3c4447271280e601ff90fab74bd334f68de72fe3315eda12692041c300fb7ec6b3b0dce6bf5bfa28ccc7d34cf29a84ea6a813b2115b9973714d4355df1504502efa32f676345d5ad8d4f3af5b2547"}, {0xe0, 0xff, 0x1, "67ad4bb50d32f44311fb9c7a190725290a109892cfedf0a2805e7f6591060a55ff62375a0afcbcd18e21a20f43382ce2010d64af7bb7e884a27940f3f142bf77ee6f8303ea50698504535a1ee5d4aec3d11421e97f989705469a72cb8c6945455f1fad0631a60db2801c139656ebde3607b703d8e8b4cac43992fd4240a00aa263c57508a1b1e9d4431c3dcc08b1062d80868d316d978fb8e3b06eba6092fa6087c38e654efed79800f5fbaba867460ebcb7f54caaf9481f6002259f99360600ea50eb77a56ae522dade4d031710"}], 0x2b8}}, {{0x0, 0x0, &(0x7f0000007ac0)=[{&(0x7f0000007980)="6586222c0c0fa9224fe496fe088e992e8e38be971ef28a85607cf8d694196586c8fc6c676089f76a375efbf06b858a0507370edb5c727d9ea5e3b7a8d8c7c52101d09440265fe636d0a5eb40f11ae007436d0f4e0600f6d9d82d2374fc7aba2e34f052c5fb359a5373a9efdc55543527bec79f78db", 0x75}, {&(0x7f0000007a00)="0ffaadc072631efb53770ac4eebb108da1629fd16daa93d5f57a438ec230d71368a604339069c1f1b991a3f166c0268b90a0b3512f8a5dc1ba6349a94f39d5b7294c185e1a99a956f250467529838548182a3f79e3323f23a304350a7ebbf71c866ddd4d96b1893e064a51", 0x6b}, {&(0x7f0000007a80)="16c911e5262a5c677e150de2f04358be294fd5ef60b0cba9e029f7a8e44030aa9dc73696e4306c", 0x27}], 0x3, &(0x7f0000007b00)=[{0x60, 0x88, 0x5, "c67f2cdf71510c58c8fa6a816e89bc7bc0c51e61d6021d729f31acd2fb2079987ef5ff17f94739579fed4d5aa5928c470949adf4f7d4d9ee3bcf4ef4cbdbf57232b7bd26e90aaf9114b861b8"}, {0xe0, 0xff, 0x2, "33841f4df7f1acceb0cd82c3cf04af5b6f6991b6ee254644350cc9146ebe192c2e48ba1bc08b362a94c68baae2063c63c2e51cc3ec4195691972fc0395c8c4cced7563311209d06ac4bc83b55f9439d978a2e7eb22902dc6fae9c406cd9d9c93a65bd64ac884a16b1cc6ee108e041bbfbb3b097ca5f0878386cbb33c6d44b7bae514fcd14130bd6db4f01c2ee15f3f67cad7a62ad556006af0df92c47541b181dbe17d275c6d76a5783dc365b6fac4fa8bd688affff83a2c35a2ac4e43ba45c04fe3f0c9ef662c17f1028a7c7c13ad80"}, {0x58, 0x10b, 0x6, "ea8e9fb11f797acc9b5ebda321af17b8446a5c5afb1b47def7161ac08b713a46575478436e2933aaec3e71cf6b23338a1dd821cca0ec7fd6ef5ce32dacbeed495a0ab7937e44"}], 0x198}}], 0x5, 0x24000811) [ 1128.096924][T14184] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1128.130934][T14280] netlink: 'syz-executor.4': attribute type 10 has an invalid length. 20:37:59 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) writev(r0, &(0x7f0000000400)=[{&(0x7f00000000c0)="2f742e0befe0d8f6e0c1aaacd02dd004eaea30c721906badfc1433499328655877a3924e93417597784f9a3f3f166d9490b27280bcb13973d6ff7ea7d6806524482ac9b89ce35a0b7bfcb06c75bd552825772a336409e94b41a6f168961acb790b4339abcab7f98360007d5f39524e3d5af4d85ce39d9eed61bb8bdf756bae5eba5551deffc37a72003c7a2f64d5f1395e84a8bb6c5354008368dec3b5e23bb48fc0e7f0414d056c0fc03046b478a3777b98f957a5ee51595b690fbfea6a46bfe0d30aa1239aec2dd52382014970", 0xce}, {&(0x7f00000001c0)="142b7384f13c9f3c0f337d43a312c4ba6b020d51fa6ae676584546d7598e6a2f65fb14f2b6638a8b52fe68bcf3a75e112f37e16ac3e06888efcf91", 0x3b}, {&(0x7f0000000200)="62b66d2c31d5414b51438ee7bee1e9b5a62f7c8ab68969ae7ba419546ac7f57c38230aec83869c6528eef3b4a64c6a2c55ad8e9d0e38beb51df5050546489a82c6225cb7e806af9a94851d36f6e88b41e01dd79eebb85647b7b97c1cb21e46cf7758c61fe255cf2cfae9ae8c526172de9d05bea3ecf125c6e8e20ede385743c18b28a46125be0cbb7e9f490e2ae56bc7b4541d9ab188f8c45dbcf2f0a9101764907b71b308df1e1f952afa4ef27a8df21b8ac60347f7488d", 0xb8}, {&(0x7f00000002c0)="45851896d2291ae0115a6569b2dfb0a20714ad6eef02650054fb60f3f8fbfac3db8cdad7d85cbdc15c6a912243c6d6426115d2e6091732c762b7d40edbe871356e583cc8ca4ce8bc4fda95698a87dde035331acde38a9dee663f27db0f8477dd855c5d2c8f1a2c162a9aa5fa8344944b2a0e83ce29ddc02e", 0x78}, {&(0x7f0000000340)="d2901dce356a1d75264a3c081919c2572bb6039b723441f6c169b23a5167a7c9dea57a562fc90623b8902bca4d9fbf7c230343cbedc5afdb849e471aeb15b223ca66a44a83edcb68cf076e50773e5f9e2b989ce761b6b4b8bd6709b5f15cfe091817367a50b684e83b93ed2b7f51febb71440503ad5b87c3dc9070d4b51c7dbfd9a17f96a75a8745c9ca4c0f6222e7e49535eeada658bbf0c6f48d7e6cbe111d", 0xa0}], 0x5) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2300000025000511d25a80648c63940d0424fc60040018000a001100022f000037153e", 0x23}], 0x1}, 0x0) 20:37:59 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x2, 0x250, [0x0, 0x20000100, 0x20000130, 0x20000280], 0x0, 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"]}, 0x383) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000080)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000009140)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000003c0)={0x14, r3, 0x390c179b360adb45}, 0x14}}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f00000003c0)={0x0, @adiantum}) recvfrom$inet6(r1, &(0x7f0000000740)=""/64, 0x2c, 0x12140, &(0x7f00000004c0)={0xa, 0x4e20, 0x6, @remote, 0x5}, 0x1c) syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a40)={0x14, 0x0, 0x400, 0x70bd2c, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) socket$inet_udp(0x2, 0x2, 0x0) r6 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_REG(r5, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[], 0x34}}, 0x44004001) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506003282835f5b9e46ac000000", @ANYRES32=r7, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="6000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0011040004040500380012800b000100697036746e6c00002800028008000700ffff0000080007000180000004001300080008001d000000060011004e23000008000a00", @ANYRES32=r7, @ANYBLOB="6b794a90a8c36c6c81"], 0x60}}, 0x0) [ 1128.472062][T14280] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 1128.516108][T14280] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 1128.598336][T14304] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 20:38:00 executing program 2: r0 = socket$kcm(0x10, 0x0, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000023000535d25a80648c63940d0a24fc60100002400a000200051a82c137153e670402098003001700d1bd", 0x55}], 0x1}, 0x44010) [ 1128.690787][T14304] 8021q: adding VLAN 0 to HW filter on device bond5 [ 1128.727263][T14280] netlink: 'syz-executor.4': attribute type 10 has an invalid length. 20:38:00 executing program 2: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00') r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$IMHOLD_L1(r3, 0x80044948, &(0x7f0000000240)=0x1a) sendmsg$NL80211_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r0}, 0x14}}, 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) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0xe, 0x0) socket(0x22, 0x2, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, &(0x7f0000000180)) r7 = socket(0x1f, 0x2, 0x681) getsockopt$sock_buf(r7, 0x1, 0x1c, 0x0, &(0x7f0000000180)) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@newlink={0x64, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xebb}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}, @IFLA_MTU={0x8}]}, 0x64}}, 0x0) 20:38:00 executing program 4: getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000780)={0x1, [0x0]}, &(0x7f00000007c0)=0x8) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000180), 0x4) getsockopt$TIPC_CONN_TIMEOUT(0xffffffffffffffff, 0x10f, 0x82, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x3f, 0x6}, &(0x7f0000000500)=0x8) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r2, 0x0) recvmsg$can_bcm(r1, &(0x7f0000000300)={&(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/64, 0x40}, {&(0x7f0000000480)=""/4, 0x4}], 0x2, &(0x7f00000003c0)=""/152, 0x98}, 0x1) sendmsg$AUDIT_DEL_RULE(r3, &(0x7f0000000980)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000940)={&(0x7f0000001240)=ANY=[@ANYBLOB="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"], 0x440}, 0x1, 0x0, 0x0, 0x48040}, 0x4004000) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x14, r5, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000000, 0x12, 0xffffffffffffffff, 0x82000) sendto$unix(r6, &(0x7f00000006c0)="118aad69ed2925bc862b", 0xa, 0x10, &(0x7f0000000700)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmsg$TIPC_NL_NODE_GET(r4, &(0x7f0000000bc0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000b80)={&(0x7f0000001080)=ANY=[@ANYBLOB="b4010000", @ANYRES16=r5, @ANYBLOB="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"], 0x1b4}, 0x1, 0x0, 0x0, 0x100}, 0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7fff}) [ 1129.044417][T14323] bond5: (slave ip6tnl2): The slave device specified does not support setting the MAC address [ 1129.123343][T14323] bond5: (slave ip6tnl2): Error -95 calling set_mac_address [ 1129.576390][T14302] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 1129.584075][T14302] CPU: 0 PID: 14302 Comm: syz-executor.1 Not tainted 5.8.0-rc2-syzkaller #0 [ 1129.592755][T14302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1129.602908][T14302] Call Trace: [ 1129.606232][T14302] dump_stack+0x18f/0x20d [ 1129.610594][T14302] sysfs_warn_dup.cold+0x1c/0x2d [ 1129.615554][T14302] sysfs_do_create_link_sd+0x11e/0x140 [ 1129.621151][T14302] sysfs_create_link+0x5f/0xc0 [ 1129.626111][T14302] device_add+0x6ff/0x1b00 [ 1129.630545][T14302] ? device_check_offline+0x280/0x280 [ 1129.635938][T14302] ? ieee80211_set_bitrate_flags+0x20b/0x5c0 [ 1129.641929][T14302] wiphy_register+0x1d5b/0x2840 [ 1129.646799][T14302] ? wiphy_unregister+0xc10/0xc10 [ 1129.651826][T14302] ? default_device_exit_batch+0x3d0/0x3d0 [ 1129.657731][T14302] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1129.663951][T14302] ieee80211_register_hw+0x2291/0x3950 [ 1129.669471][T14302] ? ieee80211_restart_hw+0x2f0/0x2f0 [ 1129.675095][T14302] ? check_preemption_disabled+0x38/0x220 [ 1129.680834][T14302] ? memset+0x20/0x40 [ 1129.684847][T14302] ? __hrtimer_init+0x12c/0x260 [ 1129.689715][T14302] mac80211_hwsim_new_radio+0x2351/0x4540 [ 1129.695471][T14302] ? hwsim_virtio_rx_work+0x350/0x350 [ 1129.700849][T14302] ? memcpy+0x39/0x60 [ 1129.704842][T14302] hwsim_new_radio_nl+0x93e/0xf8c [ 1129.709875][T14302] ? mac80211_hwsim_new_radio+0x4540/0x4540 [ 1129.715786][T14302] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1b3/0x310 [ 1129.722750][T14302] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1bd/0x310 [ 1129.729705][T14302] genl_rcv_msg+0x61d/0x9e0 [ 1129.734230][T14302] ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310 [ 1129.741185][T14302] ? lock_release+0x8d0/0x8d0 [ 1129.745862][T14302] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 1129.751250][T14302] netlink_rcv_skb+0x15a/0x430 [ 1129.756022][T14302] ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310 [ 1129.762964][T14302] ? netlink_ack+0xa10/0xa10 [ 1129.767576][T14302] genl_rcv+0x24/0x40 [ 1129.771557][T14302] netlink_unicast+0x533/0x7d0 [ 1129.776328][T14302] ? netlink_attachskb+0x810/0x810 [ 1129.781437][T14302] ? _copy_from_iter_full+0x247/0x890 [ 1129.786837][T14302] ? __phys_addr+0x9a/0x110 [ 1129.791341][T14302] ? __phys_addr_symbol+0x2c/0x70 [ 1129.796364][T14302] ? __check_object_size+0x171/0x3e4 [ 1129.801659][T14302] netlink_sendmsg+0x856/0xd90 [ 1129.806522][T14302] ? netlink_unicast+0x7d0/0x7d0 [ 1129.811471][T14302] ? netlink_unicast+0x7d0/0x7d0 [ 1129.816412][T14302] sock_sendmsg+0xcf/0x120 [ 1129.820830][T14302] ____sys_sendmsg+0x6e8/0x810 [ 1129.825750][T14302] ? kernel_sendmsg+0x50/0x50 [ 1129.830450][T14302] ? do_recvmmsg+0x6d0/0x6d0 [ 1129.835054][T14302] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 1129.841059][T14302] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 1129.847042][T14302] ? __lock_acquire+0xc1e/0x56e0 [ 1129.852080][T14302] ___sys_sendmsg+0xf3/0x170 [ 1129.856968][T14302] ? sendmsg_copy_msghdr+0x160/0x160 [ 1129.862256][T14302] ? __fget_files+0x272/0x400 [ 1129.866967][T14302] ? lock_downgrade+0x820/0x820 [ 1129.871820][T14302] ? find_held_lock+0x2d/0x110 [ 1129.876680][T14302] ? check_preemption_disabled+0x38/0x220 [ 1129.882494][T14302] ? __fget_files+0x294/0x400 [ 1129.887182][T14302] ? __fget_light+0xea/0x280 [ 1129.891782][T14302] __sys_sendmsg+0xe5/0x1b0 [ 1129.896291][T14302] ? __sys_sendmsg_sock+0xb0/0xb0 [ 1129.901469][T14302] ? __x64_sys_futex+0x382/0x4e0 [ 1129.906451][T14302] ? check_preemption_disabled+0x38/0x220 [ 1129.912186][T14302] ? do_syscall_64+0x1c/0xe0 [ 1129.916779][T14302] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1129.922858][T14302] do_syscall_64+0x60/0xe0 [ 1129.927280][T14302] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1129.933166][T14302] RIP: 0033:0x45cb19 [ 1129.937047][T14302] Code: Bad RIP value. [ 1129.941105][T14302] RSP: 002b:00007f6fcf466c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1129.949539][T14302] RAX: ffffffffffffffda RBX: 0000000000502440 RCX: 000000000045cb19 [ 1129.961428][T14302] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1129.969496][T14302] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1129.977502][T14302] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1129.985471][T14302] R13: 0000000000000a39 R14: 00000000004cd203 R15: 00007f6fcf4676d4 20:38:06 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r1) close(r2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r3, 0x0) r4 = socket(0x1e, 0x2, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0x19, &(0x7f0000000140)=@assoc_value={r6}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={r6, 0x1, 0x10}, &(0x7f0000000040)=0xc) pipe(&(0x7f0000000240)={0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000004900)=0xfffffffffffffff9) splice(r0, 0x0, r2, 0x0, 0xc0, 0x0) close(r7) ioctl$sock_SIOCINQ(r2, 0x541b, 0x0) write(r0, &(0x7f0000000080)="2400000012005f3414f9f40700090400818a0400"/36, 0x24) 20:38:06 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x2, 0x250, [0x0, 0x20000100, 0x20000130, 0x20000280], 0x0, 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000002000000000ffffffff0000000000000000000000000000000000000000000000000900000000000000000000000000000000000000ffffffff0100000005000000200000000000697036677265300000000000400000007465616d30000000000000000000000076657468305f74b29f17b1d8cf4501be00c053d26f5f626f6e6400000076657468305f746f5f626f6e6400000003aaaaaaaa00006e0000000024ffffffffff0000000000000000f0400000f0000000200100006c696d697400000000000000000000000000000000000000000000000000000020000000000000000000003f82fa45000000000000000000000000f8ffffffffffffff0000000000636c7573746572000000000000000000000000000000000019f1d49a4f56f8241000000000000000000000000000000000000000000000004155444954000010000000000000000000000000000000000000000000000000080000000000000006000000000000000000004000000000000000000000000099a16a260000000000000000000000e52645677e76ed000000000001000000c039c3330abeeda549532f1c5afafeffffff010000001100000000000000002f7eb54a6e3000000000000000000000006c6f44fc016530000000000000000000000062726964676530000000000000000000ffffffffffff000000000000aaaaaaaaaa0000000000030000007000000070000000a0000000415544495400000000000000000000000000200000000000000000000000000008000000000000000000000000000000ef2f5279e5c90c85c1d6812fe2b8cef788efade8d6c3c600427e9fa892f3407ff3eabac9a435c469be80cf1aaa6389daddc181cb639b15f464b412f39377f7bcb570b20870c4ffb73085e036ad98664d358e4ce1fbf801b04765dd9a31efec52d1a676ec2841192c8189aa0eee04db3bf71d2854a76ca35083b6ee07dcae1ef027832986fee597240654c45f02c1ac0f082faf0a267b529742ffd2b9253a2c262e1b7b89777922"]}, 0x383) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000080)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000009140)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000003c0)={0x14, r3, 0x390c179b360adb45}, 0x14}}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f00000003c0)={0x0, @adiantum}) recvfrom$inet6(r1, &(0x7f0000000740)=""/64, 0x2c, 0x12140, &(0x7f00000004c0)={0xa, 0x4e20, 0x6, @remote, 0x5}, 0x1c) syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a40)={0x14, 0x0, 0x400, 0x70bd2c, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) socket$inet_udp(0x2, 0x2, 0x0) r6 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_REG(r5, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[], 0x34}}, 0x44004001) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506003282835f5b9e46ac000000", @ANYRES32=r7, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="6000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0011040004040500380012800b000100697036746e6c00002800028008000700ffff0000080007000180000004001300080008001d000000060011004e23000008000a00", @ANYRES32=r7, @ANYBLOB="6b794a90a8c36c6c81"], 0x60}}, 0x0) 20:38:06 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x100) close(r0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000000040)=0x6, 0x4) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) 20:38:06 executing program 1: bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x0, 0x0, 0x7fff, 0x14, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60040, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x3202}) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x54, r1, 0x8, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}, @FOU_ATTR_PEER_V6={0x14, 0x9, @loopback}]}, 0x54}, 0x1, 0x0, 0x0, 0x8800}, 0x0) close(r0) 20:38:06 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000200)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "680c99431f08890d70b90e22f81c3f2ae1986a395a965040f2d31d392fae99727ed241a9da737ac29fb33267127f33159b3c4ebac3cf695e9b516f12e8a31e"}, 0x60) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) getsockname(r0, &(0x7f00000000c0), &(0x7f0000000040)=0x80) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) ppoll(&(0x7f0000000500)=[{r0}], 0x1, &(0x7f0000000580), 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x13, r4, 0x0) write(r4, &(0x7f0000000280)="4e5f1ac5b5582ef13ab40d982b5d0747cf13dcf27fa7b468a3f2dd79e700715a03aa49c1ebe17a3318e718351e63e1132e60762faa6d80892b8568de3e120970f6b7c8ce689d9e0384ce19d7f4a880617e4da7213cfbdf5ef3140388156ff2e7413f69f66a48fe4bbdbfcbc9656ec4dfcec7c94c6e46588077c479e0e20c1ed660ebbd05178e0db423a8b71c410f2c8a88db4f5eaa9c1a493856352a47ac8218025bf538c1a25258f18601cf7eca8f30ed39a2adb8af3e92503562fb0e862564b73bd06d70c37317c65354375f94918f4a73738d52", 0xd5) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x13, r3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x13, r5, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x100000d, 0x80010, r1, 0x3735a000) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180)='NLBL_CALIPSO\x00') bind$phonet(r2, &(0x7f0000000140)={0x23, 0xb4, 0x4, 0x1}, 0x10) 20:38:06 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) 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}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="5c0000002c00270d00043381bfe2aebdfe49666a", @ANYRES32=r2, @ANYBLOB="0000000000000000b37200000b000100666c6f77657200002c000200100054800c0002800800010000000000180055801400028008000100ebacac490800010081000000"], 0x5c}}, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000280)={r2, @remote, @private=0xa010101}, 0xc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="1303000101000000000000"], 0x3}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000008) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r6, 0x0) r7 = accept$ax25(r6, &(0x7f0000000200)={{0x3, @bcast}, [@remote, @null, @bcast, @remote, @netrom, @rose, @null, @rose]}, &(0x7f00000000c0)=0x48) r8 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r7, 0xc028660f, &(0x7f0000000180)={0x0, r8, 0x0, 0x0, 0x7ff, 0x200}) [ 1135.162002][T14465] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 20:38:06 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000380)=ANY=[@ANYRES64=r0, @ANYRES32, @ANYRESDEC, @ANYBLOB="e915ac357079544537f11dbecc888b4fb50bc008cff7e99227b23c3677b3eb8169085a0919a33970ea14dfe030d84bdb87cc59", @ANYRESHEX, @ANYRES16], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000002400290800000000000000000400000008000c00", @ANYRES32=0x0, @ANYBLOB="fee74e755ad593cce818db146105d8db0e0b90c0c18caf1bf604872c03243f8e0d79b8cf6f397ca7cd4ee28f3931b612f2ac504970e28ba0fc60f0721edae7ec02d6e6d7722c1fd9795ea83e7dfe38ae85df7280a29baba564e35b9c5f61683b2dfbbb8cd1c1bd"], 0x1c}, 0x1, 0xffffff7f0e000000}, 0x0) sendfile(r4, r3, 0x0, 0x100000001) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(r2, &(0x7f0000000200)='cpu.stat\x00', 0x7a05, 0x1700) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x6e) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000880)=ANY=[@ANYBLOB="0500000022"], 0x48}}, 0x0) [ 1135.235378][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 1135.235394][ T29] audit: type=1804 audit(1593290286.534:1200): pid=14473 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir037513144/syzkaller.Dvt0hi/506/cgroup.controllers" dev="sda1" ino=16177 res=1 [ 1135.296968][ T29] audit: type=1804 audit(1593290286.584:1201): pid=14481 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir037513144/syzkaller.Dvt0hi/506/cgroup.controllers" dev="sda1" ino=16177 res=1 [ 1135.375701][T14465] 8021q: adding VLAN 0 to HW filter on device bond6 20:38:06 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) sendmsg$NLBL_UNLABEL_C_ACCEPT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x30, 0x0, 0x0, 0x10000020, 0x0, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip6gretap0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x30}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$PPPIOCSCOMPRESS(r1, 0x4010744d) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x7b, &(0x7f00000001c0)={r5}, 0x8) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000400)=""/125, &(0x7f0000000080)=0x7d) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r5, 0x0, 0x30, 0x6}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r6, @ANYBLOB="087202000000c1db"], &(0x7f0000000300)=0xc) pwrite64(0xffffffffffffffff, &(0x7f0000000240)="675525066a16a22bef067323bc3ca07134cda731042d5d1e889f1dedd37f36f7b8a3bdbabee9c55d60e0d63e7e3c619ff5d6d015c6df193a7d7e94b31aa29be1048e08", 0x43, 0x21) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r7, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_coalesce={0xe}}) [ 1135.440782][T14479] bond6: (slave ip6tnl2): The slave device specified does not support setting the MAC address 20:38:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r2, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000420000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000d0087006c325f24726f707300000000050083"], 0x4c}}, 0x0) sendmsg$DEVLINK_CMD_PORT_SPLIT(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r3, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0x9, 0x5}}]}, 0x44}, 0x1, 0x0, 0x0, 0x890}, 0x8000) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) 20:38:06 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x355) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000a40)=@gcm_128={{0x303}, "e3ffffffffffffff", "9fae1947fe62576d6d7573c55f795e68", "a43cc80d", "ca90bc29c8f91cf6"}, 0x28) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) ioctl$SIOCX25SSUBSCRIP(r2, 0x89e1, &(0x7f0000000180)={'vlan0\x00', 0x5, 0x3}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000089c0)={0x0, 0x0, &(0x7f0000008980)={&(0x7f00000001c0)=ANY=[], 0x1}}, 0x8000) sendmsg$inet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@ip_tos_u8={{0x11, 0x11a}}], 0x18}, 0x0) [ 1135.524957][T14479] bond6: (slave ip6tnl2): Error -95 calling set_mac_address [ 1135.668951][ T29] audit: type=1804 audit(1593290286.964:1202): pid=14526 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir852590645/syzkaller.RkouSE/633/cgroup.controllers" dev="sda1" ino=16049 res=1 20:38:07 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, &(0x7f0000000140)={{0x2, 0x0, @reserved="8b393b751990c8049ab68a4e0582e0de1abfc861e13f841492527d6e1ca9038b"}}) getsockopt$TIPC_DEST_DROPPABLE(r2, 0x10f, 0x81, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000390400"/20, @ANYRES32, @ANYBLOB="0300f5ff000000002000128008000100736974001400028008000100", @ANYRES32=r3, @ANYBLOB="08000300e040"], 0x48}}, 0x0) [ 1135.817998][ T29] audit: type=1804 audit(1593290287.024:1203): pid=14533 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir852590645/syzkaller.RkouSE/633/cgroup.controllers" dev="sda1" ino=16049 res=1 [ 1135.854719][T14531] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:38:07 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000000)={{0x17}, [@NFT_MSG_NEWSET={0x50, 0x9, 0xa, 0x6234f84c1300dfc9, 0x0, 0x0, {}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_KEY_TYPE={0x8, 0x3, 0x1, 0x0, 0x15}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0xb}, @NFTA_SET_TIMEOUT={0xc}]}], {0x14}}, 0x78}}, 0x0) 20:38:07 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x10, 0x803, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r1, r3}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010400000000fedbdf2500000000", @ANYRES32=0x0, @ANYBLOB="0000000000919be3d4e6ca0d9091b15b"], 0x28}}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x4ffe0, 0x0) getpid() [ 1135.997037][T14553] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:38:07 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0) r1 = socket(0x1e, 0x2, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0x19, &(0x7f0000000140)=@assoc_value={r3}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r3, 0x9a, "228e0f7eba6d49d5e77fd93217627cef8e554faf0e44dbd713f95a24aeaaaa04f1751d0842b3ba1e8d26e0dd9c75779690d2177a00884cdca34c80ad6344b9dfee35f6f4c65a2dae2a94056bf4653e7586f9599cf4dc230593f9b4a48ee6382edf700dac1ee7d4057a65b72c08b77b7b1be528bee3f875b7faa739a39ce3bb68c6cf80f34f3c64850eb25ea2a57590cd7fdbcea880dc20c63746"}, &(0x7f0000000000)=0xa2) r4 = socket$key(0xf, 0x3, 0x2) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r5, 0x0) sendmsg$key(r4, &(0x7f0000000100)={0x40000000, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="020d000018000000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000080012000100000006000000000000020000000000000000000000000000000000000000000000017f00000100000000000000000000000005000500000000000a00000000000000000000000000000000000000000000000000000000000000040004000000000000000000000000008000"/184, @ANYRESHEX=r5], 0xc0}}, 0x0) 20:38:07 executing program 3: r0 = openat$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, 0xf03affff) sendfile(r1, r0, 0x0, 0x800000000000c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x111) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) close(r2) getpeername$inet6(r1, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private0}, &(0x7f00000005c0)=0x1c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000080)={0x4, 0xfffffffd, 0x0, 0xf2, 0xb}) pwrite64(0xffffffffffffffff, &(0x7f0000000240)="c6bc612bf902187cff3cc5a36336aa069a1b7af652ae23dfffc91ce5456f3eee0f16d851875e58641946f0e00acf2986207c0038531c82b9316de6c5fef3c6d8978d058b997ca2e6b96160ac527116c43536a3c213cc18c4092f06773ea4bf30e65607c64e3d9837", 0x68, 0x3) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x3e, &(0x7f0000000100)=0x9, 0x4) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r3, &(0x7f0000001800)=[{{&(0x7f0000000300)=@ax25={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default, @null, @null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x80, &(0x7f0000000180)=[{&(0x7f0000001b00)="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", 0x124}, {&(0x7f00000006c0)="223d713a918645ff4887d2052f67e66e54fe37ad835b3e3692039996a770869a242a88b573344265d8fc530eecfc6d80e7cfe29275c13c06cd8cfb8c71d864de31dcc6c000e7d41a54136b142a69bb3af946b22dd82f1d7e8922e75219d3ce03a9e3f6b7b2b1c1a1d22e7f8bd520a64990505e61bac822e894487b65c58aece3d25ac1c3691abce42ebd467a9c8a7cb67c7f61309d29db277526cfe614a457858719466e353a9fbbe776fb7c39acf2a496c6bc14ef5b1e8687314ae6444aa89996626f7276cb1b54ff964bfc800f6ccb91a358a3c97cad", 0xd7}, {&(0x7f0000000380)="7f8a363f7f31f6d24e89046d13690985f6b4a8e305c673335788cfc2ce2b7e8146eadc9b23b6a1e4f162c8c00c7b8c18c838fc5caf502a3ec02a6cfe6d0afe3c4eab9cbc6c7107d0a11e66e5bbeb8904195eccdd1349aef0424dbea33bb9a37cbc83f5430333ce246819f91eb3a3f7aca7d6", 0x72}, {&(0x7f00000007c0)="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", 0xfd}], 0x4}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)}], 0x1, &(0x7f0000000940)=[{0x30, 0x114, 0x0, "85b1aa69bf7e28f49bdaeeaecf1b1492c7eddb13d4305f13f082ee0bca5e18cf"}, {0xc8, 0xff, 0x9, "babef07dd5836b3af60bf31bf01c5614ecb8eac776595212ffbc4be847f50f1693c088f838a422b9b30fd5f55eb30d76e711b756231706c59abe136d2a36ac977b99b13bdfd826a1ad0f6cd9e20f8aee027657452c41ee9e09a4833ee28cd5900413d9da56eda6df2f75fce1cbe4e560e612bf51d51fdb219d09bdfc5b41137a6ab9206903fa1e5e629682fac51a4183f3ca199d2624e09274ca44d5fe9b68cff439a308bb08d77737da2bfdbf84eb3dcfe311"}, {0xa8, 0x108, 0x9, "948f2deabbc4ee6372cbd4df8ffdcc305bce088925def110fd6ebe2f9ca3410f2d160ae285e235b8fa5f45dc16672d882630ea868a6b3c8c1c63680b42f98f1ce8170ae0bae9dea7c6bf8134f1d1c19b4e94fb37af02f3b1a4a8d454f02aa7bfe8c9fdea3bb1e80fb7c92a4b38e5f8fc4fde8f7ec866c6c2eed2b331a53855e2470a72d1c08f626a8294c016390351b08ae27e8c8b"}, {0x78, 0x100, 0x9, "0d7fbb7780aa021dd0243a8d0b6aaf411183b75c73dd85065527cd5a79dd446e322d74a303e7824992227a7231d80bfe4f6840464673021991fd3c38b8f24f4c138830036b1afbf7c8a2ed4825df1e52d9142f3a08af4b3d7e9abc5084e958c932a90bafe0e2"}, {0x58, 0x323, 0x890, "3f139325ce9f7d755969d88e70f42c6430a5466bddbc502d25783431393a776f849a531f2aebc958e876241e80bc32f6ad0e5ceddd3d05095e7d7e707cb68985cba402915184"}, {0x20, 0x3536a7a32ebb99c5, 0x5, "b7d9cbfe91f9fabe407a59"}], 0x290}}, {{&(0x7f0000000c00)=@llc={0x1a, 0x20, 0x3f, 0x8, 0xaa, 0xfd, @multicast}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000001940)="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", 0x188}, {&(0x7f0000000d80)="5ceb3ca01859cb95f9ba0d73d666a55b7b68da458afb383f34", 0x19}, {&(0x7f0000000dc0)="57a98a7197bdf1e7f1c095f28080dca9b3687ac66ff12a9db8bf5db5fcfdea754b4070ba697816c724f26f67d3a2f9fa963ad33d3ba238d5b84d460367f9da216891fefc39fb8d47cc24b1defbe54da2217f5d2fd8d83a7ed6a8e767473ba69638610910677c23bb807c2a976f7c99272176264cb649c9a4928fa471373a2d886b047be48c75b39f3e7a6feba3f77ff4d92e448eabccce53c77f5872480c0899ea192b0a636ad7653b9a7cf1cd63103d", 0xb0}, {&(0x7f0000000e80)="4bdcfc69c16c541daa8d005c806ce157b56b6aef9c02c9bae6743879dc04f378a4b1b669a2ca8f1314189b3a236bffd9fec01ab3f4b8df4adb9171333bf4b687654d5bad73885e98df281f89acf14cc00f340ad9ce71ee2bdd86a0fb400085ce03a5c8f72c5f60442f46a0abc8730b50f0eb8d71e6d0ae6d", 0x78}, {&(0x7f0000000f00)}, {&(0x7f0000000f40)="549eee38daf4cd51a9be136964f37d6a39bcdcd1a416cce06f5b339c92c6186f4c0c588515a9544ca2bc1ab1c4ddcc3e40278ed842a0291bf156505686d7e3134126d953daafeb83286702937fd722124ffa005a40c931f299a7bfbcdbd959c0a54ea4bea29ca0fb3a2e4ac774596ff09d858909146a74e97e3cb1", 0x7b}], 0x6, &(0x7f0000001040)=[{0xe8, 0x10d, 0x6, "2f0e89b9f41e79e43a72416a7e712741a2fe4c6d652a4e789911598b85a214e42112388824a375f41ffb418c823456d9c265ee44a78704e6361cfd62243cbc736d73f6fa7ecd532b0f9019b413d039ef46a3735b8b3992ef777d234f85d024ee9b12df6e0adbbc0f9987a58ace970ca556655d5ac7aa90782bc7aa31e48a81a1cfd5754a7760df42716dfbd9757a0c261c3fb8ce76d8cae310953745abe9a0c818ae90511f431dc2fabda31677fd9b14e2953d9a8e6e9134b906977f02df59e879a6534e40fb222384fc8f5269a2d3def2903a"}], 0xe8}}, {{&(0x7f00000011c0)=@xdp={0x2c, 0xd, 0x0, 0x17}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000001280)=[{0xa0, 0x6, 0x6, "b27e04a5c0e40d9bf8e73693492949a8a423ede62832af850dc08cf4ecfed94b9a80a8231fca9e92959177ab540b9dc616caa161559fcae708f87fab5378c2f10c0fd3eb1d336f845b6e8c8cba494ebd92bcf1c3c58687b0dc8a1fa64f55f751a1043f23319ea01a678bac2c4d0ae1a703bb7ee0978f981f4c1a12d70d8a56cb5b07e342749f4df3082c"}, {0xc0, 0x113, 0x9, "d1b05cd41934ea4745ccc62a39b5800688b3272be7598772fedd0d64de81107461496a2e460c71c260ddfc1796232a502f9ebe0f05904dbd7003b20d5b142853c2d2fac46486d10ccb183066d66f776480cae7fb8a2d3283186c003703351af87432653cdd0c0f2677184542621e07cb96565635983433426ce0f5d0a0611fff0075aad6151e46c20dbbae0a52512ba4e7a51135322c08a2911cd3ab030925323232a0e6bd11c52b0270bf2c98f52449"}], 0x160}}, {{&(0x7f0000001400)=@phonet={0x23, 0x7, 0x1f, 0x2}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001480)="7e06d4dae238245759ab47564d7d1d7f1b62643b0697862665366316fe9fdb5b7d050a47b53c114a8a0e221059c6af17b691f7335fd2f86cc8bf95a731ab4eaaf68e337bd1aa50538c04c612cf2d4f4b713eaf68a357b8ca5fa71639c2fda18ec2f4d0f2556cf6b5b2c8fe8a588b1a74a374587b1eae8716b3c5449677", 0x7d}, {&(0x7f0000001500)="2bc28afef4feeaf4bbebdbeecc65d8c5818d8c1200c8171c32db7dca7e83b7305be18ad1b1c03f148c5235fc7f5a567ef50b42b2cccb97ec246f7ccca71e97c040c0e6f4a01f54139d8f7ce47adc8598c7c8b1853979799681374e321988783969236c3636483aa211b900ff9b0698a23c8263459067767fd2c8ecc6320d8a7578c814c2347f72d5d78e4a2d9b907e50c7a84f7d7e05250a808b5acd630e0a126b193bb0d58640aa45", 0xa9}, {&(0x7f00000015c0)="ab8f1787af88a3d05d80de729f29d80a1951465a6a2f53e93f6ea5e38afc2f1a03a038db643fddf00d8e9c1419138b76ee594df69bc7360009a797dbfcfe4830a14da9cddcccd577f611ebd64c41611ed7729df1812eca23d62592c98a5212389fa47679fd1f9813b5da329bc56c47af08014f200a4d54b74bb6491da4e503a9b1d80b292f38eeefaf32d1b476d6bc63428ccc19ded2075a49f0f5e81cc32d8bd1386b55314373f350b447a8d56f89414800ad9164e0f9185ca8f0dd164c1e49bd47bbfb52d523a33a6c623316441f3cdca816bf1a54c8a6a8ae6f4115291f225f6741cce258bde563969e71d64c382143b9d7405e82", 0xf6}, {&(0x7f00000016c0)="d031c9f2259d8f009017aca388ede7b3dfab72dd78d0bcb3bd5542891f48cf6953a4277f7df0187b5406b3aba1b054576f854f211d9ed961c01db6e1391abf2832e5f5bf6069d9f40cd8685800023c9890cefd12601546cf7da926d3e6148ab4075c75e56f52bae5868a538279612af5ce925a8920fa43e4ee4e6d08309a69be062ebf9f8c7e17dd584dc15fb9b6f70f0381a9c5ba1fc5a65366ce1eff2b435ba5e8847c746114ef5c01708d364d2508d007a9ad6159a57cd4e29617bb4167f13aa90393b15e56a621c52e1ff1f2fa", 0xcf}], 0x4}}], 0x5, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) [ 1136.151570][T14562] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.4'. 20:38:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) socket$inet_dccp(0x2, 0x6, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000018c0)={'team0\x00'}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x42}, 0xd}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) socket$nl_route(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 20:38:07 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x40054}, 0x44810) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="4c000100086e00ed1c282636e8bb4a59f4ee6767e61082c6ebd337d91d6773e81a43f5939e14f1bacf59b5bf027edf6d90486f90bec5e1e9b608b7dcb8a04ecb707d01413e4cb0bf059778f090c278f2818c8cb0e36f92bdf85569aaed71bdfb91c939090fe382faff5c09", @ANYRES16=r4, @ANYBLOB="00002bbd7000000000000a00000000040003801800028014000100ff0200000000000000000000000000010c00018008000900760000000800050000feffff1a0e80365380856136202d9085c315b3f9cf6f660b6e2e59bae4313721f1dbd782179b75b225b4d7e163a4b6c33408857f2e4ad85108fe1f0eeb25e3f08df84e79b4ba86eb6ac0ae262291fd72d7159a6f79235c5904d2bae4782baae48e8a6a24d1d9c34ac426d2f61813ede9521fa1a2800d0877040c4d055c3da85bde0c58d690bfd212becbc91168cbf006b82e2a10451e58fc2fdedae017f50fb44102f5308748fb9eb59369490870c5da406a615fe7458b29889b5492005543507ee69be0d1093ef0cd9209edccc55bb0b53ed4d1d0139358f2b98a367b6fcd6dc87f5c7d757998ca89091013384d6959377c8ad386b6322f6c9f15d0662fc69b872705daf8e0806c3e0f94a5b674f98390e9590ba836895432b52621e55d1948d25c051ef62692e3e46f91d7e06f8a80dff594536f952e7de082b62143fd9b450592"], 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x118, r4, 0x2, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x5f80}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8a5c}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x1f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xbe}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x7fff}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv_slave_0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@private=0xa010101}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}]}, 0x118}, 0x1, 0x0, 0x0, 0x20004090}, 0x40) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(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="00000000ffffffff000004e70900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="5c0000002c00270d00043381bfe2aebdfe49666a", @ANYRES32=r7, @ANYBLOB="0000000000000000b37200000b000100666c6f77657200002c000200100054800c0002800800010000000000180055801400028008000100ebacac490800010081000000"], 0x5c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000540)={'batadv_slave_0\x00', r7}) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x38, 0x0, 0x10, 0x70bd28, 0x25dfdbfc, {}, [@FOU_ATTR_IFINDEX={0x8, 0xb, r8}, @FOU_ATTR_PEER_V6={0x14, 0x9, @mcast1}, @FOU_ATTR_TYPE={0x5, 0x4, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x20004004}, 0x4000014) sendmsg$nl_route(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_FORWARD_DELAY={0x8}, @IFLA_BR_STP_STATE={0x8, 0x5, 0x10000}]}}}]}, 0x44}}, 0x0) sendto$inet6(r0, &(0x7f0000000080)="97dee245", 0x4, 0x800, 0x0, 0x0) 20:38:07 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000280)={@void, @void, @eth={@broadcast, @local, @val={@val, {0x6558}}, {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@random=0x6558, @broadcast}, {@random, @current}}}}}}, 0x34) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) sendmsg$sock(r2, &(0x7f0000000240)={&(0x7f0000000140)=@qipcrtr={0x2a, 0x1, 0x2}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)="1f8a922e37f97d5a7555d4495891e9dc12cac558a71c3a6c2f9dcb8cbfbcbcf32dd89997dbedc07d7b01d2f97476d27b7efdf333cdd330af1d7c82f0fc50213ef533ba4b73df4a", 0x47}], 0x1, &(0x7f00000002c0)=[@timestamping={{0x14, 0x1, 0x25, 0x9}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @mark={{0x14, 0x1, 0x24, 0xfffffffd}}, @txtime={{0x18}}], 0x60}, 0x4000) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000040)=0x1) 20:38:08 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)={0x1d4, 0x1, 0x2, 0x5, 0x0, 0x0, {0x0, 0x0, 0x7}, [@CTA_EXPECT_ZONE={0x6}, @CTA_EXPECT_HELP_NAME={0xe, 0x6, 'irc-20000\x00'}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0xffff8f33}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0xffffffff}, @CTA_EXPECT_NAT={0x18c, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_TUPLE={0x94, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1e}}}, {0x14, 0x4, @private2}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @empty}}}]}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_TUPLE={0x10, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}]}, @CTA_EXPECT_NAT_TUPLE={0x4c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_EXPECT_NAT_TUPLE={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}]}, @CTA_EXPECT_NAT_TUPLE={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}]}]}, @CTA_EXPECT_HELP_NAME={0x9, 0x6, 'syz0\x00'}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x4}, 0x4000) 20:38:08 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@empty, @in6=@dev}, {@in=@dev, 0x0, 0x33}, @in=@multicast1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x2}, {}, {}, 0x0, 0x0, 0x2}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@mcast2}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}}, 0x0) 20:38:08 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) ioctl$PPPIOCATTACH(r1, 0x4004743d, &(0x7f0000000180)=0x2) listen(r0, 0x4000000043) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="4c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000002f461c0012800b0001006765c736da60c36e65766500000c000280060000000000000005000500", @ANYRES32=0x0, @ANYBLOB="0800040000000000"], 0x4c}}, 0x0) r4 = accept4(r0, 0x0, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r5, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x8, 0x2, [@TCA_ROUTE4_POLICE={0x4, 0x3}]}}]}, 0x38}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@initdev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f00000004c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@mcast1, @in6=@dev={0xfe, 0x80, [], 0x2c}, 0x4e20, 0xfff, 0x4e24, 0x0, 0x2, 0x20, 0xa0, 0x0, 0x0, r6}, {0x1, 0x1ff, 0x7f6, 0x3, 0x1000, 0x4, 0xfa3d, 0x3}, {0x6, 0x5, 0x9, 0xffffffff}, 0x0, 0x6e6bb8, 0x2, 0x1, 0x1}, {{@in6=@loopback, 0x4d2, 0xab}, 0xa, @in6=@local, 0x0, 0x1, 0x3, 0x4, 0x9, 0x10001}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@private1={0xfc, 0x1, [], 0x1}, @in6=@loopback, 0x4e24, 0x9, 0xff, 0xe70, 0xa, 0x80, 0x20, 0x0, 0x0, r6}, {0x0, 0x0, 0x6, 0x800, 0x7, 0x3, 0x5, 0xffffffffffffffc0}, {0x80, 0x9, 0x81, 0x8355}, 0xffff, 0x6e6bb9, 0x1, 0x1, 0x1, 0x1}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4d3, 0x6c}, 0xa, @in=@loopback, 0x34ff, 0x4, 0x0, 0x2, 0x400, 0x4039, 0x3}}, 0xe8) getsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr, 0x20}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x9c) 20:38:08 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='io.stat\x00', 0x275a, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x20, 0x51, 0x40, 0x7f, 0x2, @remote}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0xea, "a23633ce6ff4ff6e41b6cb6b52c041083ac04e72d83bca665410ffcbb6c1283ea72b3c629610c0ced31c6bd68dc62a90abfc03d63fd7d0bb45bf6afa8021aa1da58b5fedff8ab9f2996255e50a5f1ac3a9a680de19c9fb877a0d6d557438d2386ec4b2aac716d63e4cd85f31cf24ff234eaed80704479e0429acd83c05682469a5d21cb3c91ca667f9ff141e80421c32f4da54341cc456d794c1489f982a7d5bbf4334a0966d8df1bc64573155939ac85a1ec08e5706828fe16246b864702e00d6dc1db7ef6d4fb261e5ad0683fb82278bf6f937e9a42382f0919a9af8a0b7373b88afdac1b23d7f169b"}, &(0x7f0000000040)=0xf2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000002c0)={r1}) getsockopt$inet_dccp_int(r3, 0x21, 0x6, &(0x7f0000000300), &(0x7f0000000340)=0x4) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_extract_tcp_res$synack(&(0x7f0000000280), 0x1, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2200000003080101003b00000000000000000000060002400000000005000300060000001c004c5811e405400000000008000140000000000800024000000000887ff448e7c2b1779c070eff879daaf9bbc207ec8133ea797c06645bb01fb6c148e5991a4c7cf7c8f9a381380900000000000000ae83f9dd0f5978d95e58a3bbf34cfbe1114e9083fffd559c87e20bef4a9f"], 0x40}}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r2, 0x7}, &(0x7f0000000240)=0x8) 20:38:08 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in, 0x4e23, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@empty, 0x0, 0x3c}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f0000000a40)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000580)=@in={0x2, 0x4e20, @local}, 0x80, 0x0}}], 0x2, 0x0) 20:38:08 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="8100635b36dd2f5e3103b18358c468572c05"], 0xc) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x6c, 0x0, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0x6c}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)={0x2c, r5, 0x0, 0x0, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffff8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x20008801) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0xffe}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 20:38:09 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000040)="2e00000025000911d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000014c0)={&(0x7f0000000380)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001500)={@cgroup, 0xffffffffffffffff, 0x12, 0x2, r1}, 0x14) socket$inet(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) sendmsg$kcm(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000000240)="b8beb85b4007465cc4fe8b4ab66cdf9b331fc07ab10bc6ba03d78fd904d133c668ec78e357cfb50621345067d4ba8af5c20756ec4766a807150d6e522ce26169057d06aab45fe5d98307df28ee06dbf94b410a56421a6882212f9e6203ef733c0ba841525c2a86ae820745698558333a7182942828d3cf94b3e5fc15debe1e9f", 0x80}, {&(0x7f0000000300)="16eb0f191b4deb93c37a354d7570e91fd5fbb3f382202287787c036e91cc66771e2eff04227d02daf7fccfe3a856695c2ff7069b3187b70d15f0da8ec9751e3201662befe9bc09b712c9a05bc4d51fbf188ec9e06c13fc5285c82c68cf0d7fed80586f183fe30f81be6abb50a6c8843181e17b21f2bb0b7b5141", 0x7a}], 0x3, &(0x7f0000001400)=[{0x98, 0x117, 0x2, "9f11560d95bb6cd3ec5c117b4727a4f7ba62e0968c27b9a580ceb2e34343a47f4b05472be2a48edf664429e05e46b184f1f497d6b51d4cc68394a153c82668e0983202e4a6cde4ac77bd366f3eb44a1b44d86636a7f9d72bbdaa26076b108e2fa4b0cd3a4d73c908b39d450b561bc4ba822c0bc00309e79fb1c74fbc3d90ca186cdb9f8408416d6f"}], 0x98}, 0x4) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = gettid() syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_rose_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) socket$phonet(0x23, 0x2, 0x1) ppoll(0x0, 0x0, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f0000000200), 0x8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) sendmsg$AUDIT_SET(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, 0x3e9, 0x404, 0x70bd28, 0x25dfdbff, {0x63, 0x1, 0x0, r3, 0x800, 0x3, 0x4, 0x5f, 0x0, 0xff}, ["", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x8001}, 0x10) close(r0) [ 1137.707340][ T29] audit: type=1804 audit(1593290289.004:1204): pid=14629 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir822584604/syzkaller.pzor79/639/memory.events" dev="sda1" ino=16259 res=1 [ 1137.812463][ T29] audit: type=1800 audit(1593290289.004:1205): pid=14629 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16259 res=0 20:38:09 executing program 4: r0 = socket$kcm(0x10, 0x800000000002, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r2, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r3, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000140)='cpuset.effective_cpus\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r4, &(0x7f00000001c0), &(0x7f0000000200)=""/81}, 0x20) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="2e000000120081aee45e0cecff0e1efa078b5bdb4cb9f6d491d374b2422c02dbebae0899f7e704e473730e5501806d1b0e001d805b0000005e510befccd7", 0x3e}], 0x1}, 0x0) [ 1137.864152][T14642] netlink: 'syz-executor.3': attribute type 9 has an invalid length. 20:38:09 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) r1 = socket$inet(0xa, 0x801, 0x84) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) getsockname$unix(r2, &(0x7f0000000140)=@abs, &(0x7f0000000080)=0xfffffc55) ioctl$FITHAW(r1, 0xc0045878) ioctl(r0, 0x0, &(0x7f00000000c0)="6ecc110dc0b81be0d0159b9232389eb72c279ee40e9455a1ad39bf80ae45addba828397fe0e02aec4788159cd82c23d7602334d24ae0996673bb24f3") connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 20:38:09 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x5) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x0, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="631c2cbd7000fb07df250200080005000825e24ff120724c21f08b472950159890a246500000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x5c, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}]}, 0x5c}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x44, r6, 0x102, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x94b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r6], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r7, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 1137.925557][T14643] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1137.935253][T14643] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1137.974958][ T7] tipc: TX() has been purged, node left! [ 1138.057645][ T29] audit: type=1804 audit(1593290289.004:1206): pid=14629 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir822584604/syzkaller.pzor79/639/memory.events" dev="sda1" ino=16259 res=1 [ 1138.127335][ T7] tipc: TX() has been purged, node left! 20:38:09 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x275a, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000100)={r0, &(0x7f0000000400)="53ef7016ed80e6f4018e40774301f1c4b6a0841fa7a9ffee67f50861b38244673b14c7e91b254f8a30cc9b00bdabf9aa46c745baebc73e6e1591f527b4f0f798a334ea92e18df4791242c52bc635bde2f13cf284367a60ac942793fa84276451ca208b60ed9cce4be4dd89680494dcc081775fea4acfc70cd719068d10b20088a4b91b38fb856b6e842da60a242e64ae60e27785a7bc20d25f1604a73e0274a9c2b200f8f25146d15a13d00c8d182d20075ae73991bbe3700329230d114dec73d00ea8d82b6485c64be51a3b969e6348af2fde15a8f37264392b391ce83836f367b9be29212deb86a6952146862d3c565f", &(0x7f00000000c0)=""/60}, 0x20) pipe(&(0x7f00000003c0)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r3, 0x1, 0x0, 0x25dfdbff, {{}, {}, {0x8}}, ["", ""]}, 0x24}}, 0x18094) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="ed0126bd7000fcdbdf2501000000000000000c4100000014001462726f6164636173742d6c696e6b0000"], 0x30}}, 0x800) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) write$cgroup_int(r4, &(0x7f0000000380)=0x5, 0x12) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) [ 1138.338279][ T29] audit: type=1804 audit(1593290289.394:1207): pid=14662 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir822584604/syzkaller.pzor79/639/memory.events" dev="sda1" ino=16259 res=1 20:38:09 executing program 2: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/145, 0x91}], 0x1, &(0x7f0000000280)=""/189, 0xbd}}], 0x1, 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[], 0xfffffd6d) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}}], 0x1, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000100)={0x7b, 0x1, 0x6, 0x4, 0x8, 0x81}) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa2}}], 0x400000000000953, 0x42, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg(0xffffffffffffffff, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000600)="24000000100007031dff22946fa2830020200a0009000300001d85687f0000000400ff7e28000000050a43ba5d806055b6fdd80b400000c13900060008000029ec2400020cd37e99d69cda45a95e", 0xffffffc2}], 0x1}, 0x0) connect$rxrpc(r2, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @empty}}, 0x24) sendmmsg(r2, &(0x7f0000005c00), 0x40000000000037b, 0x0) [ 1138.575241][T14634] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 20:38:10 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @remote}}, &(0x7f0000000080)=0x80) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x6c, "a50f6ba0904139f06b7a8700de21bc8b7764fc8038bbd81a534e697532df303176ae6e28b9a1072f0b1c63ddd873ff92df0dfa6326fd423e3e8087bd6e2248ba120c67e49bea5902c94850230e5e7e63fea2e0316358e772fee94ceb80399a19e2769d33fe3dadcd5a78ce33"}, &(0x7f0000000180)=0x90) r1 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@in6={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x80) accept4$unix(r1, 0x0, &(0x7f0000000280), 0x1800) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xcc, 0x2, 0x6, 0x5, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0x7}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x3}, @IPSET_ATTR_DATA={0x5c, 0x7, 0x0, 0x1, [@IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0xfffffff8}, @IPSET_ATTR_SIZE={0x8}, @IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @remote}}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e21}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e20}, @IPSET_ATTR_PROBES={0x5, 0x15, 0x1}, @IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x2}, @IPSET_ATTR_PROBES={0x5, 0x15, 0x20}, @IPSET_ATTR_PROTO={0x5, 0x7, 0x16}]}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_DATA={0x34, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x80000000}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e20}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e23}, @IPSET_ATTR_PROTO={0x5, 0x7, 0x62}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e20}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e23}]}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0xcc}, 0x1, 0x0, 0x0, 0x20004000}, 0x40448d1) recvmsg$can_raw(r1, &(0x7f0000001840)={&(0x7f0000000480)=@rc, 0x80, &(0x7f0000001700)=[{&(0x7f0000000500)=""/63, 0x3f}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/129, 0x81}, {&(0x7f0000001600)=""/248, 0xf8}], 0x4, &(0x7f0000001740)=""/234, 0xea}, 0xc0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000018c0)={&(0x7f0000001880)='./file0\x00'}, 0x10) sendmsg$nl_netfilter(r1, &(0x7f00000019c0)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001980)={&(0x7f0000001940)={0x14, 0xd, 0x7, 0x401, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) connect(0xffffffffffffffff, &(0x7f0000001a00)=@x25={0x9, @null=' \x00'}, 0x80) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000001a80), &(0x7f0000001ac0)=0x4) sendmsg$NFNL_MSG_COMPAT_GET(r0, &(0x7f0000001bc0)={&(0x7f0000001b00)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001b80)={&(0x7f0000001b40)={0x28, 0x0, 0xb, 0x201, 0x0, 0x0, {0xc, 0x0, 0x1}, [@NFTA_COMPAT_NAME={0x14, 0x1, ' \x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x408d4}, 0x2200080c) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001c00)=0x101, &(0x7f0000001c40)=0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001c80)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000001cc0)={{0x4, @empty, 0x4e22, 0x3, 'sh\x00', 0x20, 0x1f, 0x78}, {@loopback, 0x4e20, 0x10000, 0x7f, 0x3, 0x7}}, 0x44) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000001d40)="d8eff02a3cdeba1e9d9ba1317b858a7b175f1d173e6cd89d7de96e43dce96e2ec6b917bfc8f0fdee69eb3af39f9c5789f3baf4130e27e6912ac86582430e99ceb9c1e4ce1556971db369ce267a941b7a33dddfb85760838727f4e84dffef10c412c6", 0x62) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001e40)='cpu.stat\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001e80)={r0, r3}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001ec0)={0x0, 0xd1, "78dd0e070cf7734c0497ac7cf587fd5e6868801def72077f17bafa53baf0a7b4164b7d680a77696faa16e856814864764172e3fec73a39ef777729dc535dd8a18ebc89a6355f137eb2205a2c2276a24e97b7a2efe2a145be74e8b08840fb809de5889642eab2ac7e3af374ff610b1f75ea5a11b20b17a4455267f63c70b193d85f80705d2d00a62ad2eafb5fa57a54c6dd690d7a440e288dd002c1eb7ac9ceeec6cc7d99ba9532738587e4bbaf0fa4bde7cd7dbb248e7b2afb5594beb930fb381732643dca874655b6740e0b5b139b3b74"}, &(0x7f0000001fc0)=0xd9) [ 1138.633126][ T29] audit: type=1804 audit(1593290289.564:1208): pid=14677 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir836522407/syzkaller.2natMH/1155/memory.events" dev="sda1" ino=16379 res=1 [ 1138.662798][T14634] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 20:38:10 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003c00)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="700100002400070500"/20, @ANYRES32=r1, @ANYBLOB="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"], 0x170}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) r3 = accept4$inet6(r2, 0x0, &(0x7f0000000000), 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000040)=[@mss={0x2, 0xffff93cd}, @sack_perm, @window={0x3, 0xff}, @sack_perm, @timestamp, @window={0x3, 0xef55, 0x8}], 0x6) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000180)=[{0x3, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) [ 1138.867115][ T29] audit: type=1800 audit(1593290289.564:1209): pid=14677 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16379 res=0 20:38:10 executing program 0: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x18, &(0x7f0000000000), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff000004e70900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="5c0000002c00270d00043381bfe2aebdfe49666a", @ANYRES32, @ANYBLOB="0000000000000000b37200000b000100666c6f77657200002c000200100054800c0002800800010000000000180055801400028008000100ebacac490800010081000000"], 0x5c}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000780)=ANY=[@ANYRES32, @ANYBLOB="bcfcc941ac5620e3cdabd00d3504e3fcdfb275b6c0c329907a10490e3ac6e2fcdd27bce5764a773e7078bf2b58df7feeccca580a8397f3e04728a38e3c9a7ccb1087f8cb4efe6391590b343980d755333e89f514f9c05543fc4bf43deccec45553dafb509bc58493186999ac3f88ad17a6475939c56d2ff2d98eb29952fa0f2f8e14dfa6b56d89bebbfdd98b423696655a4d2b4f1ea2fd04edf17be6e17611d649971c00782babe787f1bd6b7bc04af7bc01dffc2da5475cb1c310913a61649b289f1119a8982358685db486cfea020b5966aacc1874f4f137a7", @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="000078bd", @ANYRES32=0x0, @ANYBLOB="08000500010000001c0001800800030001000000080003000100000008000300030000000500060008000000cc000380040001000800020001000000bc000380240001800400030004000300170002006367726f75702e636f6e74726f6c6c657273000070000180080001000600000008000100020000000d0002007b26ad285d2a272600000000170002006367726f75702e636f6e74726f6c6c6572730000120002006d656d6f72792e6576656e7403000000080001000500000005000200000000000600020027000000080002005d253a00240001800800010002000000040003000a000200407b2327400000000500020000000000"], 0x2fc}, 0x1, 0x0, 0x0, 0x8000}, 0x220008c0) socketpair(0x2a, 0x6, 0x65, &(0x7f0000000080)={0xffffffffffffffff}) accept4$vsock_stream(r4, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @host}, 0x10, 0x0) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYRES64=r3], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) 20:38:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000024c0)=ANY=[@ANYBLOB="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"/463], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmmsg(r2, &(0x7f0000001dc0)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000200)="c2", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000001780)='\r', 0x1}], 0x1}}], 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r3, 0x0) r4 = socket(0x1e, 0x2, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0x19, &(0x7f0000000140)=@assoc_value={r6}, 0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000180)={r6, 0xfffc, 0x100}, 0x8) 20:38:10 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r2, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000420000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000d0087006c325f24726f707300000000050083"], 0x4c}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) r5 = gettid() syz_open_procfs$namespace(r5, &(0x7f0000000000)='ns/cgroup\x00') sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, r3, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r4}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r5}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4c010}, 0x20000001) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x1010, r0, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x541b, &(0x7f0000000040)) r6 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) r7 = gettid() syz_open_procfs$namespace(r7, &(0x7f0000000000)='ns/cgroup\x00') ioctl$sock_SIOCSPGRP(r6, 0x8902, &(0x7f0000000180)=r7) 20:38:10 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x80, {{0xa, 0x4e21, 0x80000000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7}}, {{0xa, 0x4e22, 0x5, @empty, 0x80000000}}}, 0x108) syz_init_net_socket$ax25(0x6, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000180)={r1, 0x10001, 0xff80, "2828937b4d48f4e252bf9c8ec77ed31cb7d85fd7eefc001712cccfe7fcc44e83891a85348838e0c03d32e849239838601c0ddade5a7a48721ac2bc56f22a59e3dc2bd9b5015e006d5ec8323569d50660a2bea3382a56fd1861d0a3a1ab566fd3f805b308925221976b0923ab795a2eceadbac65d9e4d675caf3cb0f49edd90cdbd4d25a46bd37224f82c191f1007f903efdbdcbfaa3765005045decc5d6adb35e7e2272c060ab591ff785f1df855cfe0ffd7fad4ce75a05fec1809a9dc1b9fdea47b051d1b3ee4e83924694af6c541"}) 20:38:10 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) close(r1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)='\b\r') openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000080)={0x4, 0xfffffffd, 0x0, 0xf2, 0xb}) pwrite64(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x3e, &(0x7f0000000100)=0x9, 0x4) bind$llc(r2, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r2, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)=0x4000000, 0x4) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_tcp_int(r3, 0x6, 0x7, &(0x7f0000000180), &(0x7f0000000200)=0x4) 20:38:10 executing program 1: 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$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x15}, 0x0) ioctl$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)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="800200000000000014000800000000000000766c616e0000040002800a000500040000000000000008000a00", @ANYRES32=r2, @ANYBLOB], 0x48}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r3, 0x0) 20:38:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000040)=ANY=[@ANYBLOB="ab"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="00000000af4e0aa7c7e046c2487b2b343ece2c00270d00757ea51afae3d2ac06dc58ff00"/46, @ANYRES32=r2, @ANYBLOB="00000000000000000c0000000a000100626173696300000038000200340002800800010008000000280002802400010000000500000000002fc2665290558f8d20ceda7365e0ae02f627150000000000"], 0x68}}, 0x0) 20:38:11 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f0000000140)={0x0, 0xf000000, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0xc, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x5}]}, 0x1c}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$isdn(0x22, 0x3, 0x23) getsockopt$MISDN_TIME_STAMP(r2, 0x0, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="b80000001100020028bd700039980e50b5000097989258244dda84b8fddbdf2507000000", @ANYRES32=0x0, @ANYBLOB="8c45010040000000050011000500000030001980070002005c5c0000080001000200000014000400f90d1b354a53ad35d9ca21ecd79e453f070002005e2c000014001400766c616e30000000000000000000000024000e0008000000000000004d00000000000000800000000000000080001f0600000000200012800e0001006970366772657461700000000c00028006000200ff7f00000800250002000000"], 0xb8}, 0x1, 0x0, 0x0, 0x4020005}, 0x8000080) [ 1139.702771][T14743] IPVS: ftp: loaded support on port[0] = 21 [ 1140.275865][T14747] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 1140.370161][T14743] IPVS: ftp: loaded support on port[0] = 21 20:38:12 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000004e70900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="5c0000002c00270d00043381bfe2aebdfe49666a", @ANYRES32=r4, @ANYBLOB="0000000000000000b37200000b000100666c6f77657200002c000200100054800c0002800800010000000000180055801400028008000100ebacac490800010081000000"], 0x5c}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000004e70900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="5c0000002c00270d00043381bfe2aebdfe49666a", @ANYRES32=r7, @ANYBLOB="0000000000000000b37200000b000100666c6f77657200002c000200100054800c0002800800010000000000180055801400028008000100ebacac490800010081000000"], 0x5c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newtaction={0x108, 0x30, 0x10, 0x0, 0x0, {}, [{0xf4, 0x1, [@m_mirred={0xf0, 0x7, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0x44, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x7, 0x400, 0x0, 0x3ff}, 0x4, r4}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x5, 0x0, 0x10000001, 0x3, 0x1}, 0x6, r7}}]}, {0x82, 0x6, "33b818753a09405fa94e1645f10e1c23cc7b2183655d25b4eec6cda25bd097bacb06ca1faadcea796fc1f0b00622bd132d90c6894fe3204b1f1ac4a60df362a39d1fa6b0bc637403cb0c42e20aa139c8ab55990810995272ab96f62545f3d9d8aa1f45b9ca724e93ef970d169961568fb44b71a0da1866424ebe4b5d2f56"}, {0xc}, {0xc, 0x8, {0x0, 0x4}}}}]}]}, 0x108}}, 0x8000044) 20:38:12 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x15, 0x10, 0x1}, 0x40) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000100), &(0x7f00000001c0)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) setsockopt$inet6_IPV6_RTHDR(r2, 0x29, 0x39, &(0x7f00000000c0)=ANY=[@ANYBLOB="8906020300000000fc000000000000000000000000000001ff020000000000000001200100"/50], 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000181000d9", @ANYRES32=r0, @ANYBLOB="000000000000000018000000", @ANYRES32, @ANYRESOCT], &(0x7f0000000080)='GPL\x00', 0x4, 0x90, &(0x7f0000000200)=""/144, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) socket$alg(0x26, 0x5, 0x0) 20:38:12 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x26e1, 0x0) pwrite64(r0, &(0x7f0000000040), 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='io.stat\x00', 0x0, 0x0) bind$pptp(r1, &(0x7f0000003600)={0x18, 0x2, {0x2, @empty}}, 0x1e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000004c0)={0x0, 0x1, 0x61bd, 0x1c2dc0000}) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000580)="ce20145958f363882167505e2ab880c055183246fc6b41600c39a41ab32abbee8cbb561198601dcb75d1af3c095a795e03cae2f5f34c3aea0ad6d97f9772e8c7a3f6728c88186920dbfd297fd2baa3a6a61b77070000004cd0a5f33c6cd4305d4770d94510422b32525ddabf397e044c8043744fa64796974d", 0x79}, {&(0x7f0000000180)="c617450607865abacdd966e490bc82054df40499644d33ec84f315d462a14e658d82801cb29f5cd7fd504fed5d20c364fa92112e19858e9849059ef0bbfb05", 0x3f}, {&(0x7f0000000340)="44ec5a4aa239462db1a480860702cddef542a138b47d4af70b6fe515a3bd7122cb9af2768deaf6595fdea191a16c27a41c96b64de9486cd9bb9acab25cb52429af464206a21a8c8d211d82c363c932f5d8419a9c842de7e5e84bb3de94cb6131ba027471797f6855a366229fcbb570b8c7870f27afab6e7a23f86ba50cda24add3428da9", 0x84}, {&(0x7f0000000200)='U', 0x1}], 0x4, 0xffffffffffffffff) write$cgroup_int(r0, &(0x7f0000000300), 0xfffffe8c) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000000)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r5, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000827bd7000fcdbdf25030000000c00020081000000000000001c00078008000100", @ANYRES32=r0, @ANYBLOB="086f011d", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="0c0005000200000000000000"], 0x48}, 0x1, 0x0, 0x0, 0x44000}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00000002c0)={'dummy0\x00', {0x2, 0x4e24, @multicast2}}) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x24ba1dc0, 0x47ff}) 20:38:12 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400", 0x6}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6"], 0xd) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x24, 0x0, 0xcc53e968416caf73, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x4080) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r7, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000300)=ANY=[@ANYBLOB="f42e037e06aca06e61700eeff17ada7076a693f87643981f24575b19d10feb276112c23b7fc756b724f31d80cdae7f0bd1cd83f3ea3da86146b062491516faf9d554e5311a65", @ANYRES16=0x0], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000001800)=ANY=[@ANYBLOB="a283016ef0de3d7d0abbcd28f320ed9b80000000", @ANYRES16=0x0, @ANYBLOB="b5452bbd7000fedbdf25100000000400028040000180060002000c0000000600000400000008000b00736970000600040000000000070006006e71000008000b007369700008000400020000000800060000000000040002800c000180060004004e21000008000400fdffffff"], 0x80}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000580)={0x7c, r8, 0x8, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4f}]}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe03}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'geneve0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4008010}, 0x4010) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000001640)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x24000805) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 20:38:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) ioctl$PPPIOCSMRU1(r2, 0x40047452, &(0x7f0000000280)=0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000240)={0x1, 0x4}, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000800)=@raw={'raw\x00', 0x3c1, 0x3, 0x370, 0x0, 0x188, 0x0, 0x188, 0x188, 0x2a0, 0x2a0, 0x2a0, 0x2a0, 0x2a0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x168, 0x188, 0x0, {}, [@common=@srh1={{0x90, 'srh\x00'}, {0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote, @ipv4={[], [], @multicast1}, [], [], [], 0x4000}}, @common=@srh={{0x30, 'srh\x00'}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@local, 'ip_vti0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d0) r3 = accept4(r0, &(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast1}, &(0x7f0000000140)=0x80, 0x40000) ioctl$IMGETDEVINFO(r3, 0x80044944, &(0x7f0000000180)={0x6}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="302b4640efa209ae32f344000010", @ANYRES16=r5, @ANYBLOB="050000000000000000000100000004000400050005000000000005000600000000000800030001000000"], 0x30}, 0x1, 0x6c}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000000040)={0x0, 'wg1\x00', {}, 0xa882}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r7, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@private1}}, &(0x7f0000000440)=0xe8) sendto$packet(r6, &(0x7f00000002c0)="3b26ad5dded39993395aecf17f068dd9070ae674d42f2f243d55a04a12d0f19348291137e661f0ca01db62ab5d95857cd57bda7bec6a93df951b69d3ccdd5f855d706026b2ddc2dcb38d8f724da0e0f4f960df9ce0e9e4d6259728d012adc1143c28908e9983542c36baf13d3c3b20beea323c4a2d", 0x75, 0x800, &(0x7f0000000480)={0x11, 0x10, r8, 0x1, 0x83, 0x6, @broadcast}, 0x14) [ 1140.926699][ T29] kauditd_printk_skb: 13 callbacks suppressed [ 1140.926715][ T29] audit: type=1804 audit(1593290292.224:1223): pid=14819 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir585003133/syzkaller.LEOBTR/929/memory.events" dev="sda1" ino=16367 res=1 20:38:12 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x7}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000c40)=[{{&(0x7f0000000100)=@sco={0x1f, @fixed={[], 0x11}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)="df353f43c1e03dc93b5da957a6d1b8b16b951d7564a9440fe22b3a7b0d8c37bb6ff3ac4c3450459e5064178cc2e2d5", 0x2f}, {&(0x7f00000001c0)}], 0x2, &(0x7f0000000300)=[{0xf8, 0x117, 0xbfd, "bc5609f9fe3058003d97c35dbec09a6d6763c4d19917e1d8d25eca4aec09fbd56a9d16427af9a1508c4e3ad5ee1f0937702e2eae6b9f88550ffd247ff7290b75cceedb38f64ca1cf34b4544156a4044928cd33375cfa9d84c9b89a0bc3e3708296b817615e53fc053cc5db16efe4f679830910cf3c70093ba53927f06e3db719b9b779634ba90f2bcc1f425468da1ecdd9c4b66988d1ab471f261d8d3793d6ed42cabccf609c7a732ed682627ec5c8e18c762f9e983429b0f7b0b148de6d0453a28e3594d58b54b27df139b8c38c74424f70457a218d29240a412af15d4e366c2e"}, {0xb8, 0x113, 0x495, "3dc8ea8440c2143f382d9eaf8071cad4c0bf9eac81945cdf2dc50ee91cac5f019344e96a9144b36d757c489da078c72139df85f86f26c85e9863fa5fb5a8ce0408c5ef88f68691857a4bac3e42b08ddbd8d360452bcae3ba09ad954153f6e21b64965614bb3f3adb0e60b2b36dcdb1d72b640bac4d2cf747d55444b7e8042ecae2c7352043e74ffdc421134af242e4953c8e2d08c098ac4113a0090c4e84ed2ef1eae656c20f"}, {0x30, 0x10e, 0x3, "1e4d2178413fc38381fa685a8950321c769cbaca3fc0665ad234"}, {0x18, 0x110, 0x7fc, "49b3c031fe7cccf3"}], 0x1f8}}, {{&(0x7f0000000240)=@generic={0x8, "7c440e726a954ababccbbabaa966fe376b6c4f9d081ca0134a6f7f25647c3bcfc776858b3d36d15cca794796fc1fd3b6f4f492fe04febc395cafcb12d3dcbdcffb5cf6f5cbdc3f36d388aa4bcf0deecb1ed4ef6f592a33b75754eaa2b435aa8ad2df07ebec643ef7b41123d93b24e2ea91d86e201827dc2677e8f4670aec"}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=[{0xd0, 0x102, 0x0, "6f93db4bf776112c8e4c4492c8d07ee643d81fa7b20f01d40d2aa04d654b62bde1f04e51704d1fe162edcdacbd5cb72c383597239d2e8c46adf8a3bdd9c28fb95bf993a89eb80762c82463461b54b09d3a60084ab202664d33a29e0c55d12b9d1462600ff9dfa9164b3a6842c4bdd2df53128459fa59eeea09abc635779fe1d672644da49b8663db44b41793818223437b1146569189dcd59bf38d55142b4f8601f7aefd9df8e80903feb3e940a8e52e314984ada5a5dadc72"}, {0xf8, 0x78, 0x7fffffff, "cca860a0e51784d2944536448e07d0e94192a106e23951e6ed7b5d0f894059dfebece79bc4246a88c4ea1972038ac6bb7769b014e58b7ea4c027e51024e998eed94ec72bca8b38f64644dc3c190668b7d0d815ef8fd65cd2f4435b3cfa90b2feadbc3ac02ef2e9269ae741e22c64f0256e61128ffad29502c994695a465b0c86b839f3896ff36880a7e40fb44c019b069417166ad42c98b87a9ad9847459ec228dac87c8964b85557f2067b28e6549dddc19fb96ac8c3aaf399ae54eb26aa6ab83f56201380cc2c2e6c7fc0caeb01bd90ef2128f472053ecb5e0d42cb291c45e2c"}, {0xf8, 0xff, 0x2, "0ab6ab2271ce89edc2365a76acb50936adb35b60004403120d4d40fe778b6b93a27f25fe06fd6cbbaa0f653de94fd014fdba13930e1f13ef6b8029cf4e06c13152031b3e5ddda725444b90363d6481b915cffa7f9298b7a0839c90d74db2aff203e41459f2190c051f7fb52dec2cf1cfae1c21f2541b0ed0ca00b2af97f6d62dec1468b0ca2589e2b2a92259f31247dce28c3b7d59423e5e337c5bdf4e725d70b552bc6d3814057e86513f714ec48004b7675b026f14beb864cf208f56996be82af4c179cd847b793486f202b18eb4b88b50bcf28f8bd5bdb86f6f1bf30b332d8dec6a72"}, {0x58, 0x29, 0xffffff80, "beb017680db1911ee5184bf0001741e326923adaaa6661057e1dbec3df00fc3e040f9a0c7b794f233ad63b4d1e1956db483abe3b45f81ba58fcf6441f29db1e9340901d3a2f1"}, {0x28, 0x10a, 0x1, "9bb3fc9c111ec6d9ac290ffe7f4f45def8a9"}], 0x340}}, {{&(0x7f0000000880)=@phonet={0x23, 0x1, 0x40, 0x5}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000900)="6bb643a9e9c2c964e3f6259a7aadeb360487c23162355db6ec0b34e7bc15b30352999d1354e6b72d6d479bb60c25a7d614ab1edd2cbae06c53f6f5c2f25244befa00a076576d959feaab4786dc3049118a36b893a1bc1ebecf13d3482aad473a2cf28399f5a7e2baa6c0268abf3ca8266f189c98d096e4f041e160f09d64b78a0571e588758e74e9f8f12b426731c79c850e63450dfc1b475ab6ab80231b654a7dd1c68bd99cb53d12b4c886312ff75003733de447b38ba44ded7725760ffbaf748675e7046708", 0xc7}, {&(0x7f0000000a00)="4231a8fa53b252914a08efa95f9a4fe310c5b4804131122769a4be7331a35f122895d3d826c590b5fe766459fb8a1a1ac5a4bda2ee5ba5dca527d243a3626365ee3bfcf68667c5e242af3c8b42ee62eaf3925625bc5073eed7924660f07049fa2b47d62896ddd3a09f5e44a6e9d26ccb2443dc5170380d510f9f974289daece58fac6376efd49547b250685b52a9f8ddc4538cfbb0fe3f7662a96250d83fb1242ee219f4aefae9c3e959c7e1bc4a6b71e5af6c71e6ca7f632be475b2231f6d9a249f4ed1e0136a53e342f82ae03057300630c1ee83070ed4d3e34ac464774ac9cb6a3888eb", 0xe5}, {&(0x7f0000000b00)="6b3174049077b6e039430065b6e953b501f29cd2034896dc784ce22f7f6aca6891a915925473b8f859ea8a5117e16eb28e92d8356710b1b8f0c256d3665a7d032881e5a299c4dd3abc8ff6d95743845494fe73a25e0b2527953ef3e1dcc597f2fabf7ead8bdd219faae756a28555cb06d5df6026c04bf0368de48d67e4f70437d91e1158fca36de60b490eafd4bfedd11feea4239f93c9879b04fbdd809f282beca5909e46ee8424cf77e58a3d5a8bd9f19c1231c0369f1e783f007732b58602a8c5dfbf06c54ae50cebf7ccf8009387d73d3f7e", 0xd4}], 0x3}}], 0x3, 0x40000) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000000)=0x1002228, 0x4) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) openat$cgroup_ro(r1, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000007640)={0x0, 0x4}}, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) [ 1141.218602][ T29] audit: type=1800 audit(1593290292.224:1224): pid=14819 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 20:38:12 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4000000043) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f0000000280)="7c6e4be79e9dbe4acb30d3c7467d21f0b32729a956cf1f087046aeab9da464a759ca4dbab5c96eac025576f165f29cab264043ff61bea98cf44d7a03602b0a13d5b818487b57deb8c2ffe8f9f5facb01c7a0e09bc8961e1735d8b56b7b796dbc38bbdc4cf53dae245d24d1a128ed103d58966ce980db1a8e037be50ce01876b18dd3bd3aa7b97b91cf9bcc3b4d7c323cd7346bd1ab9443f770bc95b5e82b1326ea12992c7ebd5df0b55edfeb", 0xac, 0x40000, &(0x7f0000000340)={0xa, 0x4e24, 0x9, @mcast2, 0x3}, 0x1c) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="200000db0872bd7000fedbdf250800010002310000082ab279048a64b034a3cb9d98c6e35a867cf74a2e246bb2cdd537a92eca335e57ea3295f56c6e9bd1f3ab7dd6ead2999d325d2bf87f4bf28a91a36569f70ba5c9313b1736a02a7ba60530ae4d36ed"], 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x20040095) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) shutdown(r1, 0x2) r4 = accept4(r0, 0x0, 0x0, 0x0) shutdown(r4, 0x1) socket(0x0, 0x1, 0x80000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f00000001c0)=ANY=[], 0x208e289) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x9c) [ 1141.419983][ T29] audit: type=1804 audit(1593290292.224:1225): pid=14819 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir585003133/syzkaller.LEOBTR/929/memory.events" dev="sda1" ino=16367 res=1 [ 1141.444078][T14855] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 20:38:12 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000308000000000000be14038e3b00", @ANYRES32=0x0, @ANYBLOB="000000000000000008000d002caecddd1d077320d82dcc66c2a7bd9ce90b29166e73340a18feba4558ef1686f2a47fdb1f94c4006e445853a0135514b4fd1c1e67a6e3af4623cf2eac5624caf30967ac8efb0691ed5a101a0cd3f200e46bf2dfaf0ae51dc56a2ba3b3c45427bede9ed4479b5c90c5270d8dba1d7d189b21d95bbb3d876ef5609a9931aefdc13dbc59450d2220f2237c7452daa8303cf0de5c2355b2dee7e9ff8219505129f5a4505a3aedbed5d771372645683f6b95ecf79c8c72c6a4ee0799407245386275b93362bebf5806641f00"/227, @ANYRES32=r2, @ANYBLOB="08001b0000000000"], 0x30}}, 0x1) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="3000000010000308000000000000be14038e3b00", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\r\x00', @ANYRES32=r0], 0x30}}, 0x0) syz_genetlink_get_family_id$ethtool(0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) 20:38:12 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f00000017c0)=[{{&(0x7f00000001c0)={0xa, 0x4e22, 0x0, @local}, 0x1c, 0x0}}], 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000880)={&(0x7f0000001340)=ANY=[@ANYBLOB="753c3d24320800000000000000bef61575b689a11cd8b721ef7ca7dd2401f86e4815c4a70b9f28ea5179a3ac7eae792cd2887b67e6a4d6b0", @ANYRES16=0x0, @ANYBLOB="04002dbd7000fcdbdf250200000048000180080001", @ANYRES32=0x0, @ANYBLOB="1400020076657468315f6d616376746170000000140002007665746830000000000000000000000014000200626f6e64", @ANYRES32=0x0, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="300001800800017356313fdd6e05541c559144362affe82ecb8ae3389486e1367ba281fe7e86630ec88417396064a6a1aeea71e8bd95eb64d4dadb000c1fb613aaf28a1fbec6caa2724c77b562e8cb1da91143877acda874b72c605bc4d57b045deadb52c05a576990ddd86d862223caa1e8f9166d75222358", @ANYRES32=0x0, @ANYBLOB="080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="1400020067726530000000000000000000000000200001801400020076657468315f746f", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB="fde1ab807251bc5d29ede6f4e3c63e232cc527108749103e1a0685b50557d2872dd2173791ac9850b14933567289e87e2964e3d5d00134a5126a5776bfedfb4aa731", @ANYBLOB="140000000008000100"/24, @ANYBLOB], 0x12}}, 0x0) sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f0000003040)={&(0x7f0000002f80)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000003000)={&(0x7f0000000ac0)=ANY=[@ANYRES64, @ANYRES16, @ANYBLOB="000700bd7000000000008da87f314d3e7e9c5237f8f863744110356b5758d395b1ce6a7b41d18c577765d2be3bc4938acb8aae468959224b882f55e14feb9da131b7de3427cbc50fbf8a4b63ff55374436de22241c6b56af57957ec0c164b927036709a696a79105e1595233d72e2a8f30901412d2396a30cdfe1bc4f10ccc1b4846d664f7f947e55cb3fe02aac7295a861d2b63136abad8a572e58a6352fea2db0433672012e9439028cddde7440da16452cfbfb1db9ab0badcf34ea3524e627c354b5ca400"/222], 0x3}, 0x1, 0x0, 0x0, 0x20040010}, 0x4004020) sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[@ANYRES16, @ANYRESDEC=r2, @ANYBLOB="000827bd7000fddbdf25020000000600030000000000080000010000ffff050005000000000006000200010000004deffc2cdba5cc67"], 0x3c}, 0x1, 0x0, 0x0, 0x1000}, 0x20000000) ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) writev(r1, &(0x7f0000000180)=[{&(0x7f00000002c0)="4d55269dadaa4930e88f94d1733c76c69651fbaaed653a915bd2c25d50f8b979c00478edceffc804d14b337ea8bcf4a04b579689e0b52f369a2f681d4d4c6c2655f79f06a370fa53a57b01eef28d693eb720043a45d3fd22bd3c08de7cf532efa4b693973632c3a2b3f61e3b364b7ee3889a5d1bea35cc4e10397c89b415a656d451c84256134fb290d513c7e5ad"}], 0x100000000000004f) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000140), 0x4) sendto$inet(r1, &(0x7f00000012c0)="1e268a927f1f6588b967481041ba78600983f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b087511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, 0x0, 0x0) [ 1141.624083][ T29] audit: type=1804 audit(1593290292.474:1226): pid=14844 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir585003133/syzkaller.LEOBTR/929/memory.events" dev="sda1" ino=16367 res=1 [ 1141.718461][T14865] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1141.887887][T14865] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 20:38:13 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x2, 0x4, 0x81) r1 = socket$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="00000000ffffffff000004e70900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="5c0000002c00270d00043381bfe2aebdfe49666a", @ANYRES32=r3, @ANYBLOB="0000000000000000b37200000b000100666c6f77657200002c000200100054800c0002800800010000000000180055801400028008000100ebacac490800010081000000"], 0x5c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@mpls_newroute={0xffffffffffffff44, 0x18, 0x21, 0x70bd25, 0x0, {0x1c, 0x14, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x1, 0x400}, [@RTA_DST={0x0, 0x1, {0xffd29}}, @RTA_TTL_PROPAGATE={0x0, 0x1a, 0x4}, @RTA_OIF={0x0, 0x4, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x24000814}, 0x4000040) 20:38:13 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r3, 0x0) sendfile(r2, r3, &(0x7f0000000080)=0x333, 0xffffffffffffff14) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:38:13 executing program 4: unshare(0x40000000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)=0xfffffffb) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010000000000000000400001000008009a00020000001b666571bcbca06ed4196c7b33289815686021ff7c1664c2277223d74292852a1f5c7db21e09173d7b68698690d18102c58bdc74d168be1e9d291878516c814acfa408b7549e21ddd7b545269672ed6e5120ccd1e8de86f97fe0b88b4c4e975cdb9945b9897ff165aa493ba38c56239f74af16f992e00ae908edd6b625b40e031c9df83cbaee87d17a4fc01459555317248ffa13726a7bd9121015baedb57ee0357a456a0806f7c7c9d0ffc00c22cdee8f121145cbad9a5b307828774b0bd3c9b4f0104d678b178ef9d17161e306265721801ac01bc7671ada4295c4d677b5ca3f30f0c81f"], 0x1c}, 0x1, 0xfffffffffffff000}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x5c, r2, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@NL80211_ATTR_HANDLE_DFS={0x4}, @NL80211_ATTR_MESH_CONFIG={0x1c, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_PLINK_TIMEOUT={0x8, 0x1c, 0x7fff}, @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME={0x6, 0xd, 0x1}, @NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL={0x6, 0x12, 0x101}]}, @NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}, @NL80211_ATTR_MESH_SETUP={0x24, 0x70, [@NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL={0x5}, @NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC={0x5, 0x2, 0x1}, @NL80211_MESH_SETUP_AUTH_PROTOCOL={0x5, 0x8, 0x40}, @NL80211_MESH_SETUP_AUTH_PROTOCOL={0x5, 0x8, 0x6}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8904) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in={{0x2, 0x4e23, @private=0xa010102}}, 0x0, 0x0, 0x32, 0x0, "339562dee8c2879b40138984e95a07b0937aaa0e095fb10d3d36c9262a55fd3734705029117759c2d081acfc5ad3f1cfc290014fcaf6350744a730403ba01db2ebb1e63c5256c939094fb3816f5be46e"}, 0xd8) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x2, @dev}, {0xa, 0x4e22, 0x0, @mcast2}, 0x0, [0x0, 0x0, 0x0, 0x2]}, 0x5c) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags=0x8}) 20:38:13 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="9c0000001000f90682410f060000000000000000", @ANYRES32, @ANYBLOB="033d0000000000006800120009000100766c616e00000000580002000c00020002000000020000000600010000000000400003000c00010020000000050000000c00010008000000010000800c00010002000000070000000c000100b0000000200000000c00010020000000030000000a00050022"], 0x9c}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000004e70900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="5c0000002c00270d00043381bfe2aebdfe49666a", @ANYRES32=r4, @ANYBLOB="0000000000000000b37200000b000100666c6f77657200002c000200100054800c0002800800010000000000180055801400028008000100ebacac490800010081000000"], 0x5c}}, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={@local, @rand_addr=' \x01\x00', @ipv4={[], [], @empty}, 0x772, 0x101, 0x1, 0x100, 0xc917, 0x280000, r4}) [ 1142.152133][T14879] IPVS: ftp: loaded support on port[0] = 21 20:38:13 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140)=0x6b, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000004e70900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="5c0000002c00270d00043381bfe2aebdfe49666a", @ANYRES32=r4, @ANYBLOB="0000000000000000b37200000b000100666c6f77657200002c000200100054800c0002800800010000000000180055801400028008000100ebacac490800010081000000"], 0x5c}}, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x14, 0x1ff, 0x1, 0x8, 0x42c, 0x1, 0x0, [], r4, r0, 0x3, 0x5}, 0x40) splice(r1, &(0x7f0000000040)=0x8, r5, &(0x7f0000000100)=0x3, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="dd0700000000000000002e00"], 0x3}}, 0x0) sendfile(r7, r6, 0x0, 0x100000001) [ 1142.393816][T14910] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1142.418675][T14910] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 20:38:13 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000003c0)={'syzkaller1\x00', 0x1000}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000140)={@val={0x0, 0x1c}, @void, @llc={@snap={0xab, 0xaa, "850f", "a1467d", 0x8863, "3566f96ddf9fc0e89f6a5888709bc49f835057eab55c3af20dcbce36a9c2cc2e8afd2d8fe148b2f65e85ce689f2885afa0b9f9a26f5db98110c39f58aab6bbb055730233d552d66da7487c3cf1fc1702e59826761d8e93"}}}, 0x64) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') ioctl$IMCLEAR_L2(r4, 0x80044946, &(0x7f0000000280)=0xfffffffc) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r5, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="01000000000000000000420000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000d0087006c325f24726f707300000000050083"], 0x4c}}, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="000227bd7000ffdbdf25250000c8ed5af9f847f13b0011000200303030303a30303a4803f16c0ac30cba9602cb9b31302e300000000008008c000300000077d7e4668d7ad9aa388edcb6764e316ae4448f4297919aea1c43a482cf4d7dccc91a746f0185227aabccade1340001000000000000df242939470a8ba88919407d56e171436fa948b5dfd2790aa18e1fb3d5f17b9e57552130be6c5e1735dcb1e7e0337f3c1997aaec47b8a33d49bf5caf03b93afc5cf7bfa285734ac03d5739805e5d9e4739a5f7398ff80832fba53aa1"], 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) r7 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_MMAP_OFFSETS(r7, 0x11b, 0x1, &(0x7f00000006c0), &(0x7f0000000740)=0x80) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 20:38:13 executing program 5: clock_gettime(0x8, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 20:38:13 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=ANY=[], 0x20}}, 0x20000094) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r0, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000003c0)={&(0x7f00000005c0)={0x8c, 0x2, 0x8, 0x401, 0x0, 0x0, {0xc, 0x0, 0x5}, [@CTA_TIMEOUT_DATA={0x44, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x16dbb20d}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x400}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0xffffffff}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0xed4}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x31}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x9}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x88e7}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x6005}, @CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_SHUTDOWN_ACK_SENT={0x8, 0x7, 0x1, 0x0, 0x8001}, @CTA_TIMEOUT_SCTP_SHUTDOWN_SENT={0x8, 0x5, 0x1, 0x0, 0xfff}, @CTA_TIMEOUT_SCTP_SHUTDOWN_SENT={0x8, 0x5, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_SCTP_COOKIE_WAIT={0x8, 0x2, 0x1, 0x0, 0x4abd0da9}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4090}, 0x20000854) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$l2tp(0x2, 0x2, 0x73) sendmsg$IPSET_CMD_GET_BYNAME(r1, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, 0xe, 0x6, 0x101, 0x0, 0x0, {0x3, 0x0, 0x7}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x4) getsockopt$sock_timeval(r1, 0x1, 0x42, &(0x7f00000000c0), &(0x7f0000000140)=0x10) r2 = socket$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)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0200cb76ea7211439a321f589f32be513a25de0b608088ed10ecd8f255705addfd40df1c69c799b0f81ab8b65617dc8fcd27806270570411ab4971f9166617a497a18603807eeab93d20ca8f83d9cced9e34e7d843976e821bd4c9e34997ea210181451b143521435cb49840b0f6127442ea5997c3648665ff981c9e5dc445758addf261"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}]}, 0x38}}, 0x0) [ 1142.696508][ T29] audit: type=1804 audit(1593290293.994:1227): pid=14924 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir822584604/syzkaller.pzor79/644/cgroup.controllers" dev="sda1" ino=16323 res=1 [ 1142.745933][T14924] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1142.793868][T14924] ================================================================== [ 1142.802399][T14924] BUG: KASAN: use-after-free in strcmp+0x90/0xb0 [ 1142.808744][T14924] Read of size 1 at addr ffff88805e704818 by task syz-executor.1/14924 [ 1142.817162][T14924] [ 1142.819509][T14924] CPU: 1 PID: 14924 Comm: syz-executor.1 Not tainted 5.8.0-rc2-syzkaller #0 [ 1142.828185][T14924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1142.838340][T14924] Call Trace: [ 1142.841736][T14924] dump_stack+0x18f/0x20d [ 1142.846084][T14924] ? strcmp+0x90/0xb0 [ 1142.850075][T14924] ? strcmp+0x90/0xb0 [ 1142.854077][T14924] print_address_description.constprop.0.cold+0xae/0x436 [ 1142.861203][T14924] ? devlink_nl_cmd_region_read_dumpit+0x107/0xed0 [ 1142.867815][T14924] ? vprintk_func+0x97/0x1a6 [ 1142.872430][T14924] ? strcmp+0x90/0xb0 [ 1142.876426][T14924] kasan_report.cold+0x1f/0x37 [ 1142.881225][T14924] ? strcmp+0x90/0xb0 [ 1142.885237][T14924] strcmp+0x90/0xb0 [ 1142.889130][T14924] devlink_get_from_attrs+0x1bf/0x2f0 [ 1142.894546][T14924] devlink_nl_cmd_region_read_dumpit+0x177/0xed0 [ 1142.902264][T14924] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1142.907831][T14924] ? kmem_cache_alloc_node_trace+0x3b0/0x400 [ 1142.913846][T14924] ? __kmalloc_node_track_caller+0x38/0x60 [ 1142.919673][T14924] ? devlink_nl_cmd_health_reporter_dump_clear_doit+0x210/0x210 [ 1142.927316][T14924] ? __phys_addr+0x9a/0x110 [ 1142.931835][T14924] ? memset+0x20/0x40 [ 1142.935839][T14924] genl_lock_dumpit+0x7f/0xb0 [ 1142.940534][T14924] netlink_dump+0x4cd/0xf60 [ 1142.945064][T14924] ? netlink_insert+0x1670/0x1670 [ 1142.950104][T14924] ? __mutex_unlock_slowpath+0xe2/0x610 [ 1142.955688][T14924] ? genl_start+0x45a/0x6e0 [ 1142.960256][T14924] __netlink_dump_start+0x643/0x900 [ 1142.965508][T14924] ? genl_rcv_msg+0x9e0/0x9e0 [ 1142.970209][T14924] ? devlink_nl_cmd_health_reporter_dump_clear_doit+0x210/0x210 [ 1142.977869][T14924] genl_family_rcv_msg_dumpit+0x2ac/0x310 [ 1142.983610][T14924] ? genl_rcv+0x40/0x40 [ 1142.987780][T14924] ? mutex_lock_io_nested+0xf60/0xf60 [ 1142.993309][T14924] ? apparmor_capable+0x1d8/0x460 [ 1142.998375][T14924] ? genl_rcv_msg+0x9e0/0x9e0 [ 1143.003067][T14924] ? genl_unlock+0x20/0x20 [ 1143.007492][T14924] ? genl_parallel_done+0x170/0x170 [ 1143.013094][T14924] ? ns_capable+0xde/0x100 [ 1143.017543][T14924] genl_rcv_msg+0x797/0x9e0 [ 1143.022077][T14924] ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310 [ 1143.029028][T14924] ? lock_acquire+0x1f1/0xad0 [ 1143.033720][T14924] ? genl_rcv+0x15/0x40 [ 1143.038418][T14924] ? lock_release+0x8d0/0x8d0 [ 1143.043160][T14924] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 1143.048479][T14924] netlink_rcv_skb+0x15a/0x430 [ 1143.053266][T14924] ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310 [ 1143.060317][T14924] ? netlink_ack+0xa10/0xa10 [ 1143.064968][T14924] genl_rcv+0x24/0x40 [ 1143.068969][T14924] netlink_unicast+0x533/0x7d0 [ 1143.073757][T14924] ? netlink_attachskb+0x810/0x810 [ 1143.078878][T14924] ? _copy_from_iter_full+0x247/0x890 [ 1143.084703][T14924] ? __phys_addr_symbol+0x2c/0x70 [ 1143.089845][T14924] ? __check_object_size+0x171/0x3e4 [ 1143.095157][T14924] netlink_sendmsg+0x856/0xd90 [ 1143.100033][T14924] ? netlink_unicast+0x7d0/0x7d0 [ 1143.105004][T14924] ? netlink_unicast+0x7d0/0x7d0 [ 1143.109956][T14924] sock_sendmsg+0xcf/0x120 [ 1143.114387][T14924] sock_no_sendpage+0xee/0x130 [ 1143.119252][T14924] ? sk_page_frag_refill+0x1d0/0x1d0 [ 1143.124756][T14924] ? iomap_dio_complete+0x473/0x770 [ 1143.130164][T14924] ? sk_page_frag_refill+0x1d0/0x1d0 [ 1143.135470][T14924] sock_sendpage+0xe5/0x140 [ 1143.140177][T14924] ? __sock_recv_ts_and_drops+0x430/0x430 [ 1143.146067][T14924] pipe_to_sendpage+0x2ad/0x380 [ 1143.150995][T14924] ? propagate_umount+0x1c20/0x1c20 [ 1143.156300][T14924] ? splice_from_pipe_next.part.0+0x2fe/0x3c0 [ 1143.162395][T14924] __splice_from_pipe+0x3dc/0x830 [ 1143.167476][T14924] ? propagate_umount+0x1c20/0x1c20 [ 1143.173151][T14924] generic_splice_sendpage+0xd4/0x140 [ 1143.178715][T14924] ? __splice_from_pipe+0x830/0x830 [ 1143.183940][T14924] ? pipe_to_user+0x170/0x170 [ 1143.188638][T14924] ? __splice_from_pipe+0x830/0x830 [ 1143.193979][T14924] direct_splice_actor+0x171/0x2f0 [ 1143.199114][T14924] ? generic_splice_sendpage+0x140/0x140 [ 1143.204775][T14924] ? pipe_to_user+0x170/0x170 [ 1143.209477][T14924] splice_direct_to_actor+0x38c/0x980 [ 1143.214871][T14924] ? __lock_acquire+0x16e3/0x56e0 [ 1143.220443][T14924] ? generic_splice_sendpage+0x140/0x140 [ 1143.226100][T14924] ? do_splice_to+0x170/0x170 [ 1143.231597][T14924] do_splice_direct+0x1b3/0x280 [ 1143.236902][T14924] ? splice_direct_to_actor+0x980/0x980 [ 1143.242506][T14924] ? apparmor_file_permission+0x26e/0x4e0 [ 1143.248263][T14924] do_sendfile+0x559/0xc30 [ 1143.253144][T14924] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1143.259409][T14924] ? put_timespec64+0xcb/0x120 [ 1143.264189][T14924] ? ns_to_timespec64+0xc0/0xc0 [ 1143.269137][T14924] ? __x64_sys_futex+0x382/0x4e0 [ 1143.274352][T14924] __x64_sys_sendfile64+0x1cc/0x210 [ 1143.279590][T14924] ? __ia32_sys_sendfile+0x220/0x220 [ 1143.284894][T14924] ? do_syscall_64+0x1c/0xe0 [ 1143.290277][T14924] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1143.296288][T14924] do_syscall_64+0x60/0xe0 [ 1143.300720][T14924] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1143.306618][T14924] RIP: 0033:0x45cb19 [ 1143.310508][T14924] Code: Bad RIP value. [ 1143.314583][T14924] RSP: 002b:00007f6fcf466c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1143.323248][T14924] RAX: ffffffffffffffda RBX: 00000000004fd640 RCX: 000000000045cb19 [ 1143.331704][T14924] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000008 [ 1143.339683][T14924] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1143.347667][T14924] R10: 0000000100000001 R11: 0000000000000246 R12: 00000000ffffffff [ 1143.355654][T14924] R13: 0000000000000901 R14: 00000000004cbddf R15: 00007f6fcf4676d4 [ 1143.363654][T14924] [ 1143.365993][T14924] Allocated by task 14942: [ 1143.370513][T14924] save_stack+0x1b/0x40 [ 1143.374688][T14924] __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1143.380331][T14924] __alloc_skb+0xae/0x550 [ 1143.384702][T14924] netlink_sendmsg+0x94f/0xd90 [ 1143.389485][T14924] sock_sendmsg+0xcf/0x120 [ 1143.394000][T14924] ____sys_sendmsg+0x6e8/0x810 [ 1143.398771][T14924] ___sys_sendmsg+0xf3/0x170 [ 1143.403398][T14924] __sys_sendmsg+0xe5/0x1b0 [ 1143.407907][T14924] do_syscall_64+0x60/0xe0 [ 1143.413296][T14924] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1143.419197][T14924] [ 1143.421840][T14924] Freed by task 14942: [ 1143.425964][T14924] save_stack+0x1b/0x40 [ 1143.430135][T14924] __kasan_slab_free+0xf5/0x140 [ 1143.434994][T14924] kfree+0x103/0x2c0 [ 1143.438911][T14924] skb_release_data+0x6d9/0x910 [ 1143.443784][T14924] consume_skb+0xc2/0x160 [ 1143.448210][T14924] netlink_unicast+0x53b/0x7d0 [ 1143.453161][T14924] netlink_sendmsg+0x856/0xd90 [ 1143.458109][T14924] sock_sendmsg+0xcf/0x120 [ 1143.462545][T14924] ____sys_sendmsg+0x6e8/0x810 [ 1143.467407][T14924] ___sys_sendmsg+0xf3/0x170 [ 1143.472009][T14924] __sys_sendmsg+0xe5/0x1b0 [ 1143.476546][T14924] do_syscall_64+0x60/0xe0 [ 1143.480978][T14924] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1143.487849][T14924] [ 1143.490195][T14924] The buggy address belongs to the object at ffff88805e704800 20:38:14 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x64010102}}, 0x9, 0x7ff}, &(0x7f0000000040)=0x90) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_ID={0x8, 0x1, 0x2}, @IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}]}, 0x40}}, 0x0) [ 1143.490195][T14924] which belongs to the cache kmalloc-512 of size 512 [ 1143.504400][T14924] The buggy address is located 24 bytes inside of [ 1143.504400][T14924] 512-byte region [ffff88805e704800, ffff88805e704a00) [ 1143.519802][T14924] The buggy address belongs to the page: [ 1143.525448][T14924] page:ffffea000179c100 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 [ 1143.534743][T14924] flags: 0xfffe0000000200(slab) [ 1143.539605][T14924] raw: 00fffe0000000200 ffffea00024ddac8 ffffea00029f8508 ffff8880aa000a80 [ 1143.548242][T14924] raw: 0000000000000000 ffff88805e704000 0000000100000004 0000000000000000 [ 1143.556850][T14924] page dumped because: kasan: bad access detected [ 1143.563263][T14924] [ 1143.565590][T14924] Memory state around the buggy address: [ 1143.571313][T14924] ffff88805e704700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1143.579383][T14924] ffff88805e704780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1143.587454][T14924] >ffff88805e704800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1143.595526][T14924] ^ [ 1143.600386][T14924] ffff88805e704880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1143.608724][T14924] ffff88805e704900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1143.616880][T14924] ================================================================== [ 1143.625042][T14924] Disabling lock debugging due to kernel taint 20:38:14 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) recvfrom$l2tp(r1, &(0x7f0000000280)=""/215, 0xd7, 0x100, 0x0, 0x0) r2 = accept(r0, 0x0, &(0x7f0000000000)) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000080)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8800000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x30, r3, 0x300, 0x70bd2a, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x8080}, 0x10) syz_emit_ethernet(0xce, &(0x7f0000000100)={@multicast, @local, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "110400", 0x98, 0x2f, 0x0, @private2, @mcast2, {[], {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x6558, 0xfffffffffffffef9}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [0x0, 0x0]}, {}, {}, {0x8, 0x6558, 0x0, "f7565060d3ef87a3ca6e8e4cfdbdf6e9b6dd5b9100bf5eb73aac6fbaa14434d4aac255633981f36e12223413459b6e762fbf101cf4da51a705dc9cfe58e4427e60ee08eaee75ca24e52836d63dcf910b"}}}}}}}, 0x0) [ 1143.700550][ T29] audit: type=1804 audit(1593290294.995:1228): pid=14931 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir822584604/syzkaller.pzor79/644/cgroup.controllers" dev="sda1" ino=16323 res=1 20:38:15 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0xfdca) pipe(&(0x7f0000000180)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000000200)={0xda6, {{0x2, 0x4e20, @broadcast}}, {{0x2, 0x4e22, @broadcast}}}, 0x108) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x80, 0x0, 0x3ff}, 0x8) connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7c, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040)={r4, 0x8001, 0x7ff}, &(0x7f0000000080)=0x8) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000695, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000540), 0x187, 0x0) [ 1143.949112][T14924] Kernel panic - not syncing: panic_on_warn set ... [ 1143.955752][T14924] CPU: 1 PID: 14924 Comm: syz-executor.1 Tainted: G B 5.8.0-rc2-syzkaller #0 [ 1143.966333][T14924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1143.976398][T14924] Call Trace: [ 1143.979798][T14924] dump_stack+0x18f/0x20d [ 1143.984139][T14924] ? strcmp+0x40/0xb0 [ 1143.988192][T14924] panic+0x2e3/0x75c [ 1143.992190][T14924] ? __warn_printk+0xf3/0xf3 [ 1143.997088][T14924] ? preempt_schedule_common+0x59/0xc0 [ 1144.002550][T14924] ? strcmp+0x90/0xb0 [ 1144.006640][T14924] ? preempt_schedule_thunk+0x16/0x18 [ 1144.012465][T14924] ? trace_hardirqs_on+0x55/0x220 [ 1144.017512][T14924] ? strcmp+0x90/0xb0 [ 1144.021846][T14924] ? strcmp+0x90/0xb0 [ 1144.026179][T14924] end_report+0x4d/0x53 [ 1144.030438][T14924] kasan_report.cold+0xd/0x37 [ 1144.038435][T14924] ? strcmp+0x90/0xb0 [ 1144.042527][T14924] strcmp+0x90/0xb0 [ 1144.046534][T14924] devlink_get_from_attrs+0x1bf/0x2f0 [ 1144.051920][T14924] devlink_nl_cmd_region_read_dumpit+0x177/0xed0 [ 1144.058617][T14924] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1144.064272][T14924] ? kmem_cache_alloc_node_trace+0x3b0/0x400 [ 1144.070352][T14924] ? __kmalloc_node_track_caller+0x38/0x60 [ 1144.076265][T14924] ? devlink_nl_cmd_health_reporter_dump_clear_doit+0x210/0x210 [ 1144.084166][T14924] ? __phys_addr+0x9a/0x110 [ 1144.088950][T14924] ? memset+0x20/0x40 [ 1144.093121][T14924] genl_lock_dumpit+0x7f/0xb0 [ 1144.097809][T14924] netlink_dump+0x4cd/0xf60 [ 1144.102327][T14924] ? netlink_insert+0x1670/0x1670 [ 1144.107883][T14924] ? __mutex_unlock_slowpath+0xe2/0x610 [ 1144.113557][T14924] ? genl_start+0x45a/0x6e0 [ 1144.118080][T14924] __netlink_dump_start+0x643/0x900 [ 1144.123286][T14924] ? genl_rcv_msg+0x9e0/0x9e0 [ 1144.127972][T14924] ? devlink_nl_cmd_health_reporter_dump_clear_doit+0x210/0x210 [ 1144.135614][T14924] genl_family_rcv_msg_dumpit+0x2ac/0x310 [ 1144.141432][T14924] ? genl_rcv+0x40/0x40 [ 1144.145866][T14924] ? mutex_lock_io_nested+0xf60/0xf60 [ 1144.151423][T14924] ? apparmor_capable+0x1d8/0x460 [ 1144.156458][T14924] ? genl_rcv_msg+0x9e0/0x9e0 [ 1144.161140][T14924] ? genl_unlock+0x20/0x20 [ 1144.165562][T14924] ? genl_parallel_done+0x170/0x170 [ 1144.171168][T14924] ? ns_capable+0xde/0x100 [ 1144.175686][T14924] genl_rcv_msg+0x797/0x9e0 [ 1144.180209][T14924] ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310 [ 1144.187675][T14924] ? lock_acquire+0x1f1/0xad0 [ 1144.192369][T14924] ? genl_rcv+0x15/0x40 [ 1144.196538][T14924] ? lock_release+0x8d0/0x8d0 [ 1144.201314][T14924] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 1144.206611][T14924] netlink_rcv_skb+0x15a/0x430 [ 1144.211413][T14924] ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310 [ 1144.218359][T14924] ? netlink_ack+0xa10/0xa10 [ 1144.222966][T14924] genl_rcv+0x24/0x40 [ 1144.227037][T14924] netlink_unicast+0x533/0x7d0 [ 1144.231813][T14924] ? netlink_attachskb+0x810/0x810 [ 1144.236933][T14924] ? _copy_from_iter_full+0x247/0x890 [ 1144.242411][T14924] ? __phys_addr_symbol+0x2c/0x70 [ 1144.247708][T14924] ? __check_object_size+0x171/0x3e4 [ 1144.253618][T14924] netlink_sendmsg+0x856/0xd90 [ 1144.258487][T14924] ? netlink_unicast+0x7d0/0x7d0 [ 1144.263528][T14924] ? netlink_unicast+0x7d0/0x7d0 [ 1144.268577][T14924] sock_sendmsg+0xcf/0x120 [ 1144.273096][T14924] sock_no_sendpage+0xee/0x130 [ 1144.277961][T14924] ? sk_page_frag_refill+0x1d0/0x1d0 [ 1144.283261][T14924] ? iomap_dio_complete+0x473/0x770 [ 1144.288478][T14924] ? sk_page_frag_refill+0x1d0/0x1d0 [ 1144.294029][T14924] sock_sendpage+0xe5/0x140 [ 1144.298574][T14924] ? __sock_recv_ts_and_drops+0x430/0x430 [ 1144.304303][T14924] pipe_to_sendpage+0x2ad/0x380 [ 1144.309176][T14924] ? propagate_umount+0x1c20/0x1c20 [ 1144.314385][T14924] ? splice_from_pipe_next.part.0+0x2fe/0x3c0 [ 1144.325076][T14924] __splice_from_pipe+0x3dc/0x830 [ 1144.330207][T14924] ? propagate_umount+0x1c20/0x1c20 [ 1144.335418][T14924] generic_splice_sendpage+0xd4/0x140 [ 1144.340802][T14924] ? __splice_from_pipe+0x830/0x830 [ 1144.346103][T14924] ? pipe_to_user+0x170/0x170 [ 1144.350791][T14924] ? __splice_from_pipe+0x830/0x830 [ 1144.355998][T14924] direct_splice_actor+0x171/0x2f0 [ 1144.361468][T14924] ? generic_splice_sendpage+0x140/0x140 [ 1144.367198][T14924] ? pipe_to_user+0x170/0x170 [ 1144.371889][T14924] splice_direct_to_actor+0x38c/0x980 [ 1144.377438][T14924] ? __lock_acquire+0x16e3/0x56e0 [ 1144.382563][T14924] ? generic_splice_sendpage+0x140/0x140 [ 1144.388234][T14924] ? do_splice_to+0x170/0x170 [ 1144.393028][T14924] do_splice_direct+0x1b3/0x280 [ 1144.397887][T14924] ? splice_direct_to_actor+0x980/0x980 [ 1144.403441][T14924] ? apparmor_file_permission+0x26e/0x4e0 [ 1144.409184][T14924] do_sendfile+0x559/0xc30 [ 1144.413619][T14924] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1144.418914][T14924] ? put_timespec64+0xcb/0x120 [ 1144.423962][T14924] ? ns_to_timespec64+0xc0/0xc0 [ 1144.428822][T14924] ? __x64_sys_futex+0x382/0x4e0 [ 1144.433769][T14924] __x64_sys_sendfile64+0x1cc/0x210 [ 1144.439042][T14924] ? __ia32_sys_sendfile+0x220/0x220 [ 1144.444333][T14924] ? do_syscall_64+0x1c/0xe0 [ 1144.448934][T14924] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1144.455452][T14924] do_syscall_64+0x60/0xe0 [ 1144.459881][T14924] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1144.467077][T14924] RIP: 0033:0x45cb19 [ 1144.470963][T14924] Code: Bad RIP value. [ 1144.475026][T14924] RSP: 002b:00007f6fcf466c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1144.483434][T14924] RAX: ffffffffffffffda RBX: 00000000004fd640 RCX: 000000000045cb19 [ 1144.491505][T14924] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000008 [ 1144.499479][T14924] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1144.507714][T14924] R10: 0000000100000001 R11: 0000000000000246 R12: 00000000ffffffff [ 1144.515691][T14924] R13: 0000000000000901 R14: 00000000004cbddf R15: 00007f6fcf4676d4 [ 1144.525848][T14924] Kernel Offset: disabled [ 1144.530367][T14924] Rebooting in 86400 seconds..