0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, 0x0, 0x0) 22:58:52 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1) 22:58:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) r2 = socket(0x25, 0x5, 0x0) sendmsg$TIPC_NL_MEDIA_GET(r2, &(0x7f0000003800)={0x0, 0x0, &(0x7f00000037c0)={0x0}}, 0x1) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000040)=""/22, &(0x7f0000000080)=0x16) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) bind$rose(r4, &(0x7f0000000200)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, 0x3, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x40) sendto$inet(r3, &(0x7f0000000200), 0x0, 0x4000000, &(0x7f0000db4ff0)={0x2, 0x4e21, @remote}, 0x10) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000180), &(0x7f00000001c0)=0xc) recvfrom(r0, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x10100, 0x0, 0x0) 22:58:52 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 22:58:52 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000400)=ANY=[@ANYBLOB="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"/380], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffde9}, 0x48) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r2, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, r2, 0x8, 0x70bd27, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r4, 0x0, r0, 0x0, 0xd86dac9, 0x0) r5 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) r6 = socket$rxrpc(0x21, 0x2, 0x8) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r6, 0x110, 0x4, &(0x7f00000003c0), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r5, 0x30, 0x10, 0x0, &(0x7f0000000780)="e460ccfb0600acac00000000000086dd", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 22:58:53 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, 0x0, 0x0) 22:58:53 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 22:58:53 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1) [ 202.403507][T10299] tipc: Started in network mode [ 202.408735][T10299] tipc: Own node identity aaaaaaaaaa34, cluster identity 4711 [ 202.444992][T10299] tipc: Enabled bearer , priority 0 22:58:53 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, 0x0, 0x0) [ 202.499649][T10300] __nla_validate_parse: 2 callbacks suppressed [ 202.499658][T10300] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 22:58:53 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1) 22:58:53 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, 0x0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) [ 202.666576][T10303] bridge4: port 1(bridge_slave_0) entered blocking state [ 202.682082][T10303] bridge4: port 1(bridge_slave_0) entered disabled state [ 202.727324][T10303] device bridge_slave_0 entered promiscuous mode [ 202.757832][T10300] bridge4: port 1(bridge_slave_0) entered learning state [ 202.812630][T10300] bridge4: port 1(bridge_slave_0) entered blocking state [ 202.819817][T10300] bridge4: port 1(bridge_slave_0) entered forwarding state 22:58:53 executing program 0 (fault-call:3 fault-nth:0): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 22:58:53 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200), 0x0) 22:58:53 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, 0x0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 22:58:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000003203000000000000000000000000000014000100100001000c000100736b626564697400"], 0x28}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000040)={0x48}) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={r3}) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) socket$inet_udp(0x2, 0x2, 0x0) [ 202.985228][T10327] FAULT_INJECTION: forcing a failure. [ 202.985228][T10327] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 203.053949][T10327] CPU: 0 PID: 10327 Comm: syz-executor.0 Not tainted 5.7.0-rc4-syzkaller #0 [ 203.063373][T10327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 203.073439][T10327] Call Trace: [ 203.076797][T10327] dump_stack+0x188/0x20d [ 203.081154][T10327] should_fail.cold+0x5/0xa [ 203.085677][T10327] ? process_measurement+0x68a/0x1750 [ 203.091091][T10327] ? fault_create_debugfs_attr+0x140/0x140 [ 203.096912][T10327] ? print_usage_bug+0x240/0x240 22:58:53 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200), 0x0) [ 203.101897][T10327] ? find_held_lock+0x2d/0x110 [ 203.106680][T10327] __alloc_pages_nodemask+0x17a/0x810 [ 203.112095][T10327] ? __lock_acquire+0x2184/0x4c50 [ 203.117140][T10327] ? __alloc_pages_slowpath.constprop.0+0x2660/0x2660 [ 203.124379][T10327] ? print_usage_bug+0x240/0x240 [ 203.129329][T10327] ? mark_lock+0x12b/0xf10 [ 203.133760][T10327] ? mark_held_locks+0xe0/0xe0 [ 203.138547][T10327] alloc_pages_current+0xff/0x200 [ 203.143582][T10327] ? __lock_acquire+0xcbb/0x4c50 [ 203.147606][T10309] tipc: Enabling of bearer rejected, already enabled [ 203.148559][T10327] skb_page_frag_refill+0x25d/0x560 [ 203.148606][T10327] mptcp_sendmsg_frag+0x8be/0x1c10 [ 203.166934][T10327] ? print_usage_bug+0x240/0x240 [ 203.171891][T10327] ? lock_downgrade+0x840/0x840 [ 203.176753][T10327] ? do_raw_spin_lock+0x129/0x2e0 [ 203.181833][T10327] ? mptcp_clean_una+0x6a0/0x6a0 [ 203.186817][T10327] ? mark_held_locks+0x9f/0xe0 [ 203.191636][T10327] ? __local_bh_enable_ip+0x159/0x270 [ 203.197057][T10327] mptcp_sendmsg+0x49c/0xba0 [ 203.201678][T10327] ? mptcp_subflow_get_send+0x3a0/0x3a0 [ 203.207262][T10327] ? aa_file_perm+0x5be/0x14d0 [ 203.212130][T10327] inet_sendmsg+0x99/0xe0 [ 203.216560][T10327] ? inet_send_prepare+0x4d0/0x4d0 [ 203.221684][T10327] sock_sendmsg+0xcf/0x120 [ 203.226115][T10327] sock_write_iter+0x289/0x3c0 [ 203.230941][T10327] ? sock_sendmsg+0x120/0x120 [ 203.235642][T10327] ? common_file_perm+0x2c6/0x910 [ 203.240685][T10327] do_iter_readv_writev+0x5a8/0x850 [ 203.245900][T10327] ? no_seek_end_llseek_size+0x60/0x60 [ 203.251386][T10327] do_iter_write+0x18b/0x600 [ 203.256004][T10327] vfs_writev+0x1b3/0x2f0 [ 203.260347][T10327] ? vfs_iter_write+0xa0/0xa0 [ 203.265294][T10327] ? rcu_read_lock_held_common+0x130/0x130 [ 203.271124][T10327] ? ksys_dup3+0x3c0/0x3c0 [ 203.275561][T10327] ? __mutex_unlock_slowpath+0xe2/0x660 [ 203.281144][T10327] ? __fget_light+0x20e/0x270 [ 203.285862][T10327] do_writev+0x27f/0x300 [ 203.290116][T10327] ? vfs_writev+0x2f0/0x2f0 [ 203.294645][T10327] ? __ia32_sys_clock_settime+0x260/0x260 [ 203.300372][T10327] ? trace_hardirqs_off_caller+0x55/0x230 [ 203.306110][T10327] do_syscall_64+0xf6/0x7d0 [ 203.310630][T10327] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 203.316537][T10327] RIP: 0033:0x45c829 [ 203.320436][T10327] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 203.340044][T10327] RSP: 002b:00007f24a7173c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 203.348465][T10327] RAX: ffffffffffffffda RBX: 000000000050d3e0 RCX: 000000000045c829 [ 203.356485][T10327] RDX: 0000000000000001 RSI: 0000000020000200 RDI: 0000000000000003 [ 203.364466][T10327] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 203.372449][T10327] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 203.380435][T10327] R13: 0000000000000d20 R14: 00000000004cb269 R15: 00007f24a71746d4 22:58:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff002370a1a000010068668100beddf1315b05e9d2259b637e0f9bfb"], 0x38}}, 0x81) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000700)=@newtfilter={0x48, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x18, 0x2, [@TCA_FLOWER_INDEV={0x14, 0x2, 'batadv_slave_0\x00'}]}}]}, 0x48}}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000380)=0xffff5073, 0x4) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r7 = accept$alg(r6, 0x0, 0x0) sendmsg$alg(r7, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r7, 0x0, r5, 0x0, 0xd86dac9, 0x0) bind$unix(r5, &(0x7f00000006c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) getsockopt$inet6_udp_int(r5, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$PPPOEIOCSFWD(r5, 0x4008b100, &(0x7f0000000280)={0x18, 0x0, {0x3, @empty, 'vxcan1\x00'}}) 22:58:54 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200), 0x0) 22:58:54 executing program 0 (fault-call:3 fault-nth:1): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 22:58:54 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, 0x0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) [ 203.524519][ T5] tipc: 32-bit node address hash set to aaaa9e00 22:58:54 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 22:58:54 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{0x0}], 0x1) [ 203.656853][T10350] FAULT_INJECTION: forcing a failure. [ 203.656853][T10350] name failslab, interval 1, probability 0, space 0, times 1 [ 203.745522][T10350] CPU: 1 PID: 10350 Comm: syz-executor.0 Not tainted 5.7.0-rc4-syzkaller #0 [ 203.754240][T10350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 203.764306][T10350] Call Trace: [ 203.767613][T10350] dump_stack+0x188/0x20d [ 203.771968][T10350] should_fail.cold+0x5/0xa [ 203.776495][T10350] ? fault_create_debugfs_attr+0x140/0x140 [ 203.782322][T10350] ? print_usage_bug+0x240/0x240 [ 203.787710][T10350] ? mark_lock+0x12b/0xf10 [ 203.792150][T10350] should_failslab+0x5/0xf [ 203.796586][T10350] kmem_cache_alloc+0x44/0x740 [ 203.801364][T10350] ? alloc_pages_current+0x107/0x200 [ 203.806655][T10350] ? __lock_acquire+0xcbb/0x4c50 [ 203.811609][T10350] __skb_ext_alloc+0x18/0x80 [ 203.816211][T10350] mptcp_sendmsg_frag+0x776/0x1c10 [ 203.821340][T10350] ? print_usage_bug+0x240/0x240 [ 203.826292][T10350] ? lock_downgrade+0x840/0x840 [ 203.831151][T10350] ? do_raw_spin_lock+0x129/0x2e0 [ 203.836190][T10350] ? mptcp_clean_una+0x6a0/0x6a0 [ 203.841136][T10350] ? mark_held_locks+0x9f/0xe0 [ 203.845907][T10350] ? __local_bh_enable_ip+0x159/0x270 [ 203.851301][T10350] mptcp_sendmsg+0x49c/0xba0 [ 203.855918][T10350] ? mptcp_subflow_get_send+0x3a0/0x3a0 [ 203.861478][T10350] ? aa_file_perm+0x5be/0x14d0 [ 203.866261][T10350] inet_sendmsg+0x99/0xe0 [ 203.870606][T10350] ? inet_send_prepare+0x4d0/0x4d0 [ 203.875727][T10350] sock_sendmsg+0xcf/0x120 [ 203.880155][T10350] sock_write_iter+0x289/0x3c0 [ 203.884927][T10350] ? sock_sendmsg+0x120/0x120 [ 203.889631][T10350] ? common_file_perm+0x2c6/0x910 [ 203.894662][T10350] do_iter_readv_writev+0x5a8/0x850 [ 203.899869][T10350] ? no_seek_end_llseek_size+0x60/0x60 [ 203.905355][T10350] do_iter_write+0x18b/0x600 [ 203.909963][T10350] vfs_writev+0x1b3/0x2f0 [ 203.914309][T10350] ? vfs_iter_write+0xa0/0xa0 [ 203.918992][T10350] ? rcu_read_lock_held_common+0x130/0x130 [ 203.924824][T10350] ? ksys_dup3+0x3c0/0x3c0 [ 203.929283][T10350] ? __mutex_unlock_slowpath+0xe2/0x660 [ 203.934911][T10350] ? __fget_light+0x20e/0x270 [ 203.939608][T10350] do_writev+0x27f/0x300 [ 203.943861][T10350] ? vfs_writev+0x2f0/0x2f0 [ 203.948374][T10350] ? __ia32_sys_clock_settime+0x260/0x260 [ 203.954096][T10350] ? trace_hardirqs_off_caller+0x55/0x230 [ 203.959828][T10350] do_syscall_64+0xf6/0x7d0 [ 203.964341][T10350] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 203.970236][T10350] RIP: 0033:0x45c829 [ 203.974136][T10350] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 22:58:54 executing program 3: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x64, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x2}, {0x4, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x34, 0x2, [@TCA_CGROUP_ACT={0x30, 0x1, [@m_mpls={0x2c, 0x0, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x4}, {0x15, 0x6, "51802af90fe8e869355e7fc5f2e68c6394"}}}]}]}}]}, 0x64}}, 0x0) r0 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getpeername$packet(r0, &(0x7f00000027c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000002800)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r7, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x64, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x4}, {0x0, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x34, 0x2, [@TCA_CGROUP_ACT={0x30, 0x1, [@m_mpls={0x2c, 0x0, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x4}, {0x15, 0x6, "51802af90fe8e869355e7fc5f2e68c6394"}}}]}]}}]}, 0x64}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x64, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x2}, {0x4, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x34, 0x2, [@TCA_CGROUP_ACT={0x30, 0x1, [@m_mpls={0x2c, 0x0, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x4}, {0x15, 0x6, "51802af90fe8e869355e7fc5f2e68c6394"}}}]}]}}]}, 0x64}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f00000033c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000003380)={&(0x7f0000002840)={0xb18, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [{{0x8}, {0x134, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0xfffffff8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x138, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}]}}, {{0x8}, {0x10c, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x5b}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}]}}, {{0x8}, {0x84, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x81}}, {0x8}}}]}}, {{0x8}, {0x220, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x81}}, {0x8}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x948}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x7f}}}]}}, {{0x8}, {0x170, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x1f}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x7f07}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}]}}, {{0x8}, {0x84, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0xfffffffb}}, {0x8}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x1}}}]}}, {{0x8}, {0x22c, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x65188000}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0xf02}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r7}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x6}}}]}}]}, 0xb18}, 0x1, 0x0, 0x0, 0x40081}, 0x80000) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r8, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000003c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x18, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0xc2, 0x0, 0x0, 0x0, {[@sack={0x5, 0x2}]}}}}}}}}, 0x0) 22:58:54 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200), 0x0) 22:58:54 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) [ 203.993745][T10350] RSP: 002b:00007f24a7173c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 204.002164][T10350] RAX: ffffffffffffffda RBX: 000000000050d3e0 RCX: 000000000045c829 [ 204.010163][T10350] RDX: 0000000000000001 RSI: 0000000020000200 RDI: 0000000000000003 [ 204.018141][T10350] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 204.026125][T10350] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 204.034106][T10350] R13: 0000000000000d20 R14: 00000000004cb269 R15: 00007f24a71746d4 22:58:54 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{0x0}], 0x1) [ 204.173644][T10361] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:58:54 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) recvmmsg(r0, &(0x7f0000009ec0)=[{{&(0x7f0000000340)=@ipx, 0x80, &(0x7f0000002800)=[{&(0x7f0000000480)=""/216, 0xd8}, {&(0x7f0000000280)=""/18, 0x12}, {&(0x7f0000000580)=""/202, 0xca}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/61, 0x3d}, {&(0x7f00000026c0)=""/251, 0xfb}, {&(0x7f00000027c0)=""/16, 0x10}], 0x8, &(0x7f0000002880)=""/240, 0xf0}, 0xf9bc}, {{&(0x7f0000002980)=@pppol2tpin6, 0x80, &(0x7f0000004a40)=[{&(0x7f0000002a00)}, {&(0x7f0000002a40)=""/4096, 0x1000}, {&(0x7f0000003a40)=""/4096, 0x1000}], 0x3, &(0x7f0000004a80)=""/254, 0xfe}, 0x8}, {{&(0x7f0000004b80)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000006000)=[{&(0x7f0000004c00)=""/78, 0x4e}, {&(0x7f0000004c80)=""/4096, 0x1000}, {&(0x7f0000005c80)=""/174, 0xae}, {&(0x7f0000005d40)=""/120, 0x78}, {&(0x7f0000005dc0)=""/164, 0xa4}, {&(0x7f0000005e80)=""/137, 0x89}, {&(0x7f0000005f40)=""/130, 0x82}], 0x7}, 0x3}, {{0x0, 0x0, &(0x7f0000007440)=[{&(0x7f0000006080)=""/151, 0x97}, {&(0x7f0000006140)=""/251, 0xfb}, {&(0x7f0000006240)}, {&(0x7f0000006280)=""/81, 0x51}, {&(0x7f0000006300)=""/45, 0x2d}, {&(0x7f0000006340)=""/4096, 0x1000}, {&(0x7f0000007340)=""/208, 0xd0}], 0x7, &(0x7f00000074c0)=""/219, 0xdb}, 0x5}, {{0x0, 0x0, &(0x7f0000008900)=[{&(0x7f00000075c0)=""/240, 0xf0}, {&(0x7f00000076c0)=""/4096, 0x1000}, {&(0x7f00000086c0)=""/134, 0x86}, {&(0x7f0000008780)=""/12, 0xc}, {&(0x7f00000087c0)=""/120, 0x78}, {&(0x7f0000008840)=""/171, 0xab}], 0x6, &(0x7f0000008980)=""/149, 0x95}, 0x7fffffff}, {{&(0x7f0000008a40)=@xdp, 0x80, &(0x7f0000009d40)=[{&(0x7f0000008ac0)=""/79, 0x4f}, {&(0x7f0000008b40)=""/236, 0xec}, {&(0x7f0000008c40)=""/16, 0x10}, {&(0x7f0000008c80)=""/4096, 0x1000}, {&(0x7f0000009c80)=""/179, 0xb3}], 0x5}, 0x2}, {{&(0x7f0000009dc0)=@ipx, 0x80, &(0x7f0000009e80)=[{&(0x7f0000009e40)=""/47, 0x2f}], 0x1}, 0x9}], 0x7, 0x10040, &(0x7f000000a080)={0x0, 0x989680}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f000000a0c0)={0x8383, 0x2, 0x401, 0x3, 0x6}, 0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r5 = openat$cgroup_ro(r3, &(0x7f0000000400)='cpuset.effective_cpus\x00', 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4000880}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0x6}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x18, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x14, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0xc, 0x2, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8}]}, @TCA_FLOWER_KEY_ENC_OPTS_ERSPAN={0x4}]}]}}]}, 0x48}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 22:58:54 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) [ 204.216412][T10361] syz-executor.3 (10361) used greatest stack depth: 22928 bytes left 22:58:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff002370a1a000010068668100beddf1315b05e9d2259b637e0f9bfb"], 0x38}}, 0x81) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000700)=@newtfilter={0x48, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x18, 0x2, [@TCA_FLOWER_INDEV={0x14, 0x2, 'batadv_slave_0\x00'}]}}]}, 0x48}}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000380)=0xffff5073, 0x4) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r7 = accept$alg(r6, 0x0, 0x0) sendmsg$alg(r7, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r7, 0x0, r5, 0x0, 0xd86dac9, 0x0) bind$unix(r5, &(0x7f00000006c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) getsockopt$inet6_udp_int(r5, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$PPPOEIOCSFWD(r5, 0x4008b100, &(0x7f0000000280)={0x18, 0x0, {0x3, @empty, 'vxcan1\x00'}}) 22:58:55 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xb1d000) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000040)={0x48}) getsockopt$inet6_buf(r3, 0x29, 0xd2, &(0x7f0000000040)=""/27, &(0x7f0000000180)=0x1b) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1c, &(0x7f0000000380)=""/169, &(0x7f00000001c0)=0xa9) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 22:58:55 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{0x0}], 0x1) [ 204.438145][T10374] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 22:58:55 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 22:58:55 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 22:58:55 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="46ca97ee70fc211b07000000228b0000000000000000ffff0000", @ANYRES32=r2, @ANYBLOB="17010000000000001c0012000c000100626f6e64000000000c000200080001f5030000008626ed91be4e14e30f8eb30686d38760ca9003461d65ffecf7b8e666376cbd8a8c7524f30194f458b03837c412eba5d1e889db1e111238bed62b2b3d2b0b7692d2281c"], 0x3c}}, 0x0) 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) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000280)=0x81) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r5, 0x5, 0x7fff}, 0xc) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000140)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="58000000100000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800b000100697036746e6c000018000280140003000000000000000000000000000000000108000a00", @ANYRES32=r2, @ANYBLOB="08001e0000000000"], 0x58}}, 0x0) 22:58:55 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1) [ 204.710874][T10394] IPVS: ftp: loaded support on port[0] = 21 22:58:55 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xb1d000) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000040)={0x48}) getsockopt$inet6_buf(r3, 0x29, 0xd2, &(0x7f0000000040)=""/27, &(0x7f0000000180)=0x1b) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1c, &(0x7f0000000380)=""/169, &(0x7f00000001c0)=0xa9) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 22:58:55 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 22:58:55 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1) 22:58:55 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x7fd0}], 0x1) 22:58:55 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1) 22:58:56 executing program 2 (fault-call:3 fault-nth:0): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 22:58:56 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 22:58:56 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x7fec}], 0x1) 22:58:56 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1) 22:58:56 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xb1d000) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, &(0x7f0000000500)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffff1971a4f0ff00000000b7060000000000811e6400000000000045040400010000001704000001000a00b7040000000100006a0af2fe00000000850000001a000000b70000000000000095000000000000009e17890efaee5eab7ff8a8cdc21ce784909b849d5550ad855dab54d8877a6db61d69f2ffcaa10350e11cb97c8adf1bc9a0c4ee6d9674c77404ceb9971e43405d621ffbc9a4fd39b0b56bfe6508ebb3c4631f6dde53a9a53608c10556e5734eb84049761451ce540c772e2d9f8004e26f7fcc059c062234d5595f6fba87b81d1106fb0289ce67a66afd9ac3d09e29a9d542ca9d85a5c9c88474895d679838def0a83a733dc6a39b63a5ed69d32394c53361d7480884bd8048a967d9b912ef9f1dea24f8546fee41f5b2e7b91c61ccd1df673896450f859ce8122a79c3e40000b59b0fc46d6cec3c080a882add4e1179bd4a44f231b6d753a7be428ba953df4aece69711687f4122073a236c3ad198e3f3a532efa04137d4524847d2638da3261c8362bb7c7824be6195a66d2e17e122040e11"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000040)={0x48}) getsockopt$inet6_buf(r3, 0x29, 0xd2, &(0x7f0000000040)=""/27, &(0x7f0000000180)=0x1b) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1c, &(0x7f0000000380)=""/169, &(0x7f00000001c0)=0xa9) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 205.597206][T10403] IPVS: ftp: loaded support on port[0] = 21 [ 205.650456][T10452] FAULT_INJECTION: forcing a failure. [ 205.650456][T10452] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 205.762348][T10452] CPU: 0 PID: 10452 Comm: syz-executor.2 Not tainted 5.7.0-rc4-syzkaller #0 [ 205.771078][T10452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 205.781139][T10452] Call Trace: [ 205.784459][T10452] dump_stack+0x188/0x20d [ 205.788826][T10452] should_fail.cold+0x5/0xa [ 205.793351][T10452] ? process_measurement+0x68a/0x1750 [ 205.798747][T10452] ? fault_create_debugfs_attr+0x140/0x140 [ 205.804578][T10452] ? print_usage_bug+0x240/0x240 [ 205.809534][T10452] ? find_held_lock+0x2d/0x110 [ 205.814316][T10452] __alloc_pages_nodemask+0x17a/0x810 [ 205.819702][T10452] ? __lock_acquire+0x2184/0x4c50 [ 205.824987][T10452] ? __alloc_pages_slowpath.constprop.0+0x2660/0x2660 [ 205.831747][T10452] ? print_usage_bug+0x240/0x240 [ 205.836675][T10452] ? mark_lock+0x12b/0xf10 [ 205.841089][T10452] ? mark_held_locks+0xe0/0xe0 [ 205.845840][T10452] alloc_pages_current+0xff/0x200 [ 205.850857][T10452] ? __lock_acquire+0xcbb/0x4c50 [ 205.855804][T10452] skb_page_frag_refill+0x25d/0x560 [ 205.860992][T10452] mptcp_sendmsg_frag+0x8be/0x1c10 [ 205.866526][T10452] ? print_usage_bug+0x240/0x240 [ 205.871443][T10452] ? lock_downgrade+0x840/0x840 [ 205.877603][T10452] ? do_raw_spin_lock+0x129/0x2e0 [ 205.882617][T10452] ? mptcp_clean_una+0x6a0/0x6a0 [ 205.887539][T10452] ? mark_held_locks+0x9f/0xe0 [ 205.892379][T10452] ? __local_bh_enable_ip+0x159/0x270 [ 205.897745][T10452] mptcp_sendmsg+0x49c/0xba0 [ 205.902330][T10452] ? mptcp_subflow_get_send+0x3a0/0x3a0 [ 205.908730][T10452] ? aa_file_perm+0x5be/0x14d0 [ 205.913485][T10452] inet_sendmsg+0x99/0xe0 [ 205.917804][T10452] ? inet_send_prepare+0x4d0/0x4d0 [ 205.922924][T10452] sock_sendmsg+0xcf/0x120 [ 205.927329][T10452] sock_write_iter+0x289/0x3c0 [ 205.932195][T10452] ? sock_sendmsg+0x120/0x120 [ 205.936952][T10452] ? common_file_perm+0x2c6/0x910 [ 205.942400][T10452] do_iter_readv_writev+0x5a8/0x850 [ 205.947593][T10452] ? no_seek_end_llseek_size+0x60/0x60 [ 205.953048][T10452] do_iter_write+0x18b/0x600 [ 205.957628][T10452] vfs_writev+0x1b3/0x2f0 [ 205.961942][T10452] ? vfs_iter_write+0xa0/0xa0 [ 205.966602][T10452] ? rcu_read_lock_held_common+0x130/0x130 [ 205.972926][T10452] ? ksys_dup3+0x3c0/0x3c0 [ 205.977326][T10452] ? __mutex_unlock_slowpath+0xe2/0x660 [ 205.982878][T10452] ? __fget_light+0x20e/0x270 [ 205.987546][T10452] do_writev+0x27f/0x300 [ 205.991777][T10452] ? vfs_writev+0x2f0/0x2f0 [ 205.996264][T10452] ? __ia32_sys_clock_settime+0x260/0x260 [ 206.001987][T10452] ? trace_hardirqs_off_caller+0x55/0x230 [ 206.008051][T10452] do_syscall_64+0xf6/0x7d0 [ 206.012546][T10452] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 206.018436][T10452] RIP: 0033:0x45c829 [ 206.022316][T10452] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 206.041989][T10452] RSP: 002b:00007efd58ce2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 206.050397][T10452] RAX: ffffffffffffffda RBX: 000000000050d3e0 RCX: 000000000045c829 [ 206.058351][T10452] RDX: 0000000000000001 RSI: 0000000020000200 RDI: 0000000000000003 [ 206.066755][T10452] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 206.074710][T10452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 206.082751][T10452] R13: 0000000000000d20 R14: 00000000004cb269 R15: 00007efd58ce36d4 22:58:57 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xffa0}], 0x1) 22:58:57 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, 0x0, 0x0) 22:58:57 executing program 5: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x64, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x2}, {0x4, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x34, 0x2, [@TCA_CGROUP_ACT={0x30, 0x1, [@m_mpls={0x2c, 0x0, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x4}, {0x15, 0x6, "51802af90fe8e869355e7fc5f2e68c6394"}}}]}]}}]}, 0x64}}, 0x0) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x7f}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x10001}, @BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x40) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x81, 0x7, 0x5}, 0x1f) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r2, 0x0, 0x0}, 0x20) write$binfmt_elf64(r2, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0xc6, 0xc2, 0xb3, 0x1, 0x0, 0x3e, 0x10000, 0x278, 0x40, 0x155, 0x0, 0x400, 0x38, 0x1, 0x0, 0x5, 0x1}, [], "d28ba60cb78d29ce3fa6cc3092bbdfc86889fbe134bcbbb6492b609acbd99e4be69325839437e854a4bcf3d76d43a62ba6c8a025ad836852172bf3ad89d9380b86cec18a2c7398c4c6be7de090b9f14cb6c0d4e8ea4a9e37a811adc9205172a3b125446c240e9715baf41b5e6b6817831024fe7be44ce21bf579dcede7", [[], [], [], [], [], [], [], [], []]}, 0x9bd) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@null, @rose, @default, @netrom, @bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) r3 = accept(r1, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000040)={0x48}) setsockopt$inet6_udp_int(r4, 0x11, 0x1, &(0x7f0000000080)=0xb70, 0x4) socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r3, 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f0000000100), 0x4) 22:58:57 executing program 3: r0 = socket(0x25, 0x5, 0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000380)=0x14) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)='cgroup.max.depth\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x8001, 0x174, 0x404, 0x3}) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="3000001b13b0843ea2f759d0b96feb3dc5a46bd9899eaff10100000000000000", @ANYRES16=r4, @ANYBLOB="000125bd7000ffdbdf25010000000000000008410000001400180000040069623a73797a5f74756e0000"], 0x30}, 0x1, 0x0, 0x0, 0x40801}, 0x48c91) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000440)={0x48, 0xfff, 0xd0e, 0x6}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000040)={0x5}, 0x4) pread64(r2, 0x0, 0xfffffedb, 0x1) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r6, 0x401c5820, &(0x7f0000000040)={0x48}) setsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f0000000100)=0x9, 0x4) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000480)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) sendmsg$NFT_MSG_GETSETELEM(r7, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)={0x28, 0xd, 0xa, 0x3, 0x0, 0x0, {0x7, 0x0, 0x5}, [@NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x2}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x8c1) 22:58:57 executing program 2 (fault-call:3 fault-nth:1): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 22:58:57 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="46ca97ee70fc211b07000000228b0000000000000000ffff0000", @ANYRES32=r2, @ANYBLOB="17010000000000001c0012000c000100626f6e64000000000c000200080001f5030000008626ed91be4e14e30f8eb30686d38760ca9003461d65ffecf7b8e666376cbd8a8c7524f30194f458b03837c412eba5d1e889db1e111238bed62b2b3d2b0b7692d2281c"], 0x3c}}, 0x0) r4 = socket$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$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000280)=0x81) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r5, 0x5, 0x7fff}, 0xc) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000140)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="58000000100000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800b000100697036746e6c000018000280140003000000000000000000000000000000000108000a00", @ANYRES32=r2, @ANYBLOB="08001e0000000000"], 0x58}}, 0x0) [ 206.626218][T10490] FAULT_INJECTION: forcing a failure. [ 206.626218][T10490] name failslab, interval 1, probability 0, space 0, times 0 [ 206.651346][T10487] IPVS: ftp: loaded support on port[0] = 21 [ 206.684419][T10490] CPU: 1 PID: 10490 Comm: syz-executor.2 Not tainted 5.7.0-rc4-syzkaller #0 [ 206.693830][T10490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 206.704098][T10490] Call Trace: [ 206.707405][T10490] dump_stack+0x188/0x20d [ 206.711756][T10490] should_fail.cold+0x5/0xa [ 206.716280][T10490] ? fault_create_debugfs_attr+0x140/0x140 [ 206.722153][T10490] ? print_usage_bug+0x240/0x240 [ 206.727278][T10490] ? mark_lock+0x12b/0xf10 [ 206.731717][T10490] should_failslab+0x5/0xf [ 206.736132][T10490] kmem_cache_alloc+0x44/0x740 [ 206.736148][T10490] ? alloc_pages_current+0x107/0x200 [ 206.736162][T10490] ? __lock_acquire+0xcbb/0x4c50 [ 206.736184][T10490] __skb_ext_alloc+0x18/0x80 [ 206.736203][T10490] mptcp_sendmsg_frag+0x776/0x1c10 [ 206.736223][T10490] ? print_usage_bug+0x240/0x240 [ 206.736245][T10490] ? lock_downgrade+0x840/0x840 [ 206.736258][T10490] ? do_raw_spin_lock+0x129/0x2e0 [ 206.775969][T10490] ? mptcp_clean_una+0x6a0/0x6a0 [ 206.780922][T10490] ? mark_held_locks+0x9f/0xe0 [ 206.785699][T10490] ? __local_bh_enable_ip+0x159/0x270 [ 206.791095][T10490] mptcp_sendmsg+0x49c/0xba0 [ 206.795709][T10490] ? mptcp_subflow_get_send+0x3a0/0x3a0 [ 206.801263][T10490] ? aa_file_perm+0x5be/0x14d0 [ 206.806038][T10490] inet_sendmsg+0x99/0xe0 [ 206.810383][T10490] ? inet_send_prepare+0x4d0/0x4d0 [ 206.815504][T10490] sock_sendmsg+0xcf/0x120 [ 206.819937][T10490] sock_write_iter+0x289/0x3c0 [ 206.824713][T10490] ? sock_sendmsg+0x120/0x120 [ 206.829411][T10490] ? common_file_perm+0x2c6/0x910 [ 206.834452][T10490] do_iter_readv_writev+0x5a8/0x850 [ 206.839664][T10490] ? no_seek_end_llseek_size+0x60/0x60 [ 206.845184][T10490] do_iter_write+0x18b/0x600 [ 206.849810][T10490] vfs_writev+0x1b3/0x2f0 [ 206.854155][T10490] ? vfs_iter_write+0xa0/0xa0 [ 206.858841][T10490] ? rcu_read_lock_held_common+0x130/0x130 [ 206.864671][T10490] ? ksys_dup3+0x3c0/0x3c0 [ 206.869098][T10490] ? __mutex_unlock_slowpath+0xe2/0x660 [ 206.874656][T10490] ? __fget_light+0x20e/0x270 [ 206.875435][T10493] IPVS: ftp: loaded support on port[0] = 21 [ 206.879357][T10490] do_writev+0x27f/0x300 [ 206.879376][T10490] ? vfs_writev+0x2f0/0x2f0 [ 206.879392][T10490] ? __ia32_sys_clock_settime+0x260/0x260 [ 206.879412][T10490] ? trace_hardirqs_off_caller+0x55/0x230 [ 206.906868][T10490] do_syscall_64+0xf6/0x7d0 [ 206.911390][T10490] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 206.917316][T10490] RIP: 0033:0x45c829 [ 206.921221][T10490] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 206.943780][T10490] RSP: 002b:00007efd58ce2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 206.952635][T10490] RAX: ffffffffffffffda RBX: 000000000050d3e0 RCX: 000000000045c829 [ 206.960619][T10490] RDX: 0000000000000001 RSI: 0000000020000200 RDI: 0000000000000003 [ 206.968732][T10490] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 206.977073][T10490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 22:58:57 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, 0x0, 0x0) 22:58:57 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xffd8}], 0x1) 22:58:57 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x17f70}], 0x1) [ 206.985399][T10490] R13: 0000000000000d20 R14: 00000000004cb269 R15: 00007efd58ce36d4 [ 207.016131][ T27] audit: type=1804 audit(1589324337.728:116): pid=10485 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir048432812/syzkaller.spUA6Y/39/cgroup.controllers" dev="sda1" ino=16002 res=1 22:58:57 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x17fc4}], 0x1) 22:58:57 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, 0x0, 0x0) 22:58:57 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x17f70}], 0x1) [ 207.210252][ T27] audit: type=1804 audit(1589324337.758:117): pid=10495 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir048432812/syzkaller.spUA6Y/39/cgroup.controllers" dev="sda1" ino=16002 res=1 22:58:58 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200), 0x0) 22:58:58 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x1ff40}], 0x1) [ 207.336136][ T27] audit: type=1804 audit(1589324337.778:118): pid=10485 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir048432812/syzkaller.spUA6Y/39/cgroup.controllers" dev="sda1" ino=16002 res=1 [ 207.478694][ T27] audit: type=1804 audit(1589324337.788:119): pid=10495 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir048432812/syzkaller.spUA6Y/39/cgroup.controllers" dev="sda1" ino=16002 res=1 [ 207.721699][T10560] IPVS: ftp: loaded support on port[0] = 21 22:58:58 executing program 5: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x64, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x2}, {0x4, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x34, 0x2, [@TCA_CGROUP_ACT={0x30, 0x1, [@m_mpls={0x2c, 0x0, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x4}, {0x15, 0x6, "51802af90fe8e869355e7fc5f2e68c6394"}}}]}]}}]}, 0x64}}, 0x0) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x7f}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x10001}, @BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x40) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x81, 0x7, 0x5}, 0x1f) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r2, 0x0, 0x0}, 0x20) write$binfmt_elf64(r2, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0xc6, 0xc2, 0xb3, 0x1, 0x0, 0x3e, 0x10000, 0x278, 0x40, 0x155, 0x0, 0x400, 0x38, 0x1, 0x0, 0x5, 0x1}, [], "d28ba60cb78d29ce3fa6cc3092bbdfc86889fbe134bcbbb6492b609acbd99e4be69325839437e854a4bcf3d76d43a62ba6c8a025ad836852172bf3ad89d9380b86cec18a2c7398c4c6be7de090b9f14cb6c0d4e8ea4a9e37a811adc9205172a3b125446c240e9715baf41b5e6b6817831024fe7be44ce21bf579dcede7", [[], [], [], [], [], [], [], [], []]}, 0x9bd) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@null, @rose, @default, @netrom, @bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) r3 = accept(r1, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000040)={0x48}) setsockopt$inet6_udp_int(r4, 0x11, 0x1, &(0x7f0000000080)=0xb70, 0x4) socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r3, 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f0000000100), 0x4) 22:58:58 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200), 0x0) 22:58:58 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000017c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) connect(r2, &(0x7f00000001c0)=@llc={0x1a, 0x6, 0x76, 0x1, 0x6, 0x0, @multicast}, 0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = accept(r1, &(0x7f0000000240)=@nfc, &(0x7f00000002c0)=0x80) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000b40)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r5, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000d00)={&(0x7f00000005c0)=ANY=[@ANYBLOB="7f000000", @ANYRES16=r6, @ANYBLOB="556a3a72ec0000000000000000002845f30daae75df562a982857a2b6b5f9c895d455a3202bf89ed17a221e0aab7cb3da702706a35a73970697c"], 0x14}}, 0x0) sendmsg$TIPC_NL_NODE_GET(r4, &(0x7f00000008c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000d80)=ANY=[@ANYBLOB="9dcf0cbd0b91d4020000066ce30034c17bed1d75899c423237182ad0d0249309cc80bf6e857167a5a9ebd2a5ddc8fdaf3cb25b3c73f365c872a421f74a826697c2856505e32bca32205735d48a81644d916af12792c149b460e3252f62ca6ee04c09d51502f6d877662800ff2f022f1cbe258ff4c745db46c6d0f605000000dbbdc0afc3c2f42e7ef13f066c42cffa429b9a2d7df3e6ea5bc34f64128d040462e04575302d6de4d8f1ef2377c2a42a67c34788e3709b408f122308fe", @ANYRES16=r6, @ANYBLOB="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"], 0x2d4}, 0x1, 0x0, 0x0, 0x7a8fa18b87424fbd}, 0x20000000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x10, &(0x7f0000000300)={r3}, &(0x7f0000000140)=0x14) mmap(&(0x7f00005d8000/0x3000)=nil, 0x3000, 0xb, 0x13, r0, 0x5c4c8000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000080)=0x2, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r7, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x80001, 0x84) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) close(r8) ioctl$sock_kcm_SIOCKCMUNATTACH(r8, 0x5452, &(0x7f0000000040)) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x12f}}, 0x0) 22:58:58 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x1ffb0}], 0x1) 22:58:58 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 22:58:58 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x88002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x48}) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller1\x00', 0x420000015001}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) setsockopt$TIPC_GROUP_LEAVE(r3, 0x10f, 0x88) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)={@void, @val={0x5, 0x0, 0x0, 0x5, 0x7e, 0x2}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x9, 0x80, 0x0, 0x0, 0x0, 0x84, 0x0, @local, @local}, {{0x4e23, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x9, 'Z\x00'}, "8cbfc12abc282c27820dd9118600820e00050011001e0000940a5a17e89fb5f1d3debcba1c8540002b4ef424297d1138b27a369d0b112b800000006b67856c210a24c3df6373d0ca47c3c28855a770edbd1ee5bde967a60000000af4"}}}}, 0x8a) [ 208.262677][ T27] audit: type=1804 audit(1589324338.968:120): pid=10602 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir048432812/syzkaller.spUA6Y/41/memory.events" dev="sda1" ino=16005 res=1 [ 208.273187][T10600] IPVS: ftp: loaded support on port[0] = 21 22:58:59 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200), 0x0) 22:58:59 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x27f10}], 0x1) 22:58:59 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x7fd0}], 0x1) [ 208.400262][ T27] audit: type=1800 audit(1589324338.978:121): pid=10602 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16005 res=0 [ 208.508544][ T27] audit: type=1804 audit(1589324339.008:122): pid=10602 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir048432812/syzkaller.spUA6Y/41/memory.events" dev="sda1" ino=16005 res=1 22:58:59 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{0x0}], 0x1) 22:58:59 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x27f9c}], 0x1) 22:58:59 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x7fec}], 0x1) [ 208.769625][ T27] audit: type=1800 audit(1589324339.338:123): pid=10602 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16005 res=0 [ 208.862089][ T27] audit: type=1804 audit(1589324339.358:124): pid=10639 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir048432812/syzkaller.spUA6Y/41/memory.events" dev="sda1" ino=16005 res=1 22:59:00 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x27f10}], 0x1) 22:59:00 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x88002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x48}) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller1\x00', 0x420000015001}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) setsockopt$TIPC_GROUP_LEAVE(r3, 0x10f, 0x88) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)={@void, @val={0x5, 0x0, 0x0, 0x5, 0x7e, 0x2}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x9, 0x80, 0x0, 0x0, 0x0, 0x84, 0x0, @local, @local}, {{0x4e23, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x9, 'Z\x00'}, "8cbfc12abc282c27820dd9118600820e00050011001e0000940a5a17e89fb5f1d3debcba1c8540002b4ef424297d1138b27a369d0b112b800000006b67856c210a24c3df6373d0ca47c3c28855a770edbd1ee5bde967a60000000af4"}}}}, 0x8a) 22:59:00 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000017c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) connect(r2, &(0x7f00000001c0)=@llc={0x1a, 0x6, 0x76, 0x1, 0x6, 0x0, @multicast}, 0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = accept(r1, &(0x7f0000000240)=@nfc, &(0x7f00000002c0)=0x80) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000b40)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r5, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000d00)={&(0x7f00000005c0)=ANY=[@ANYBLOB="7f000000", @ANYRES16=r6, @ANYBLOB="556a3a72ec0000000000000000002845f30daae75df562a982857a2b6b5f9c895d455a3202bf89ed17a221e0aab7cb3da702706a35a73970697c"], 0x14}}, 0x0) sendmsg$TIPC_NL_NODE_GET(r4, &(0x7f00000008c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000d80)=ANY=[@ANYBLOB="9dcf0cbd0b91d4020000066ce30034c17bed1d75899c423237182ad0d0249309cc80bf6e857167a5a9ebd2a5ddc8fdaf3cb25b3c73f365c872a421f74a826697c2856505e32bca32205735d48a81644d916af12792c149b460e3252f62ca6ee04c09d51502f6d877662800ff2f022f1cbe258ff4c745db46c6d0f605000000dbbdc0afc3c2f42e7ef13f066c42cffa429b9a2d7df3e6ea5bc34f64128d040462e04575302d6de4d8f1ef2377c2a42a67c34788e3709b408f122308fe", @ANYRES16=r6, @ANYBLOB="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"], 0x2d4}, 0x1, 0x0, 0x0, 0x7a8fa18b87424fbd}, 0x20000000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x10, &(0x7f0000000300)={r3}, &(0x7f0000000140)=0x14) mmap(&(0x7f00005d8000/0x3000)=nil, 0x3000, 0xb, 0x13, r0, 0x5c4c8000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000080)=0x2, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r7, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x80001, 0x84) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) close(r8) ioctl$sock_kcm_SIOCKCMUNATTACH(r8, 0x5452, &(0x7f0000000040)) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x12f}}, 0x0) 22:59:00 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{0x0}], 0x1) 22:59:00 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x2fee0}], 0x1) 22:59:00 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xffa0}], 0x1) 22:59:00 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xffd8}], 0x1) 22:59:00 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x2ff88}], 0x1) [ 209.434714][ T27] audit: type=1804 audit(1589324340.148:125): pid=10670 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir048432812/syzkaller.spUA6Y/42/memory.events" dev="sda1" ino=16017 res=1 22:59:00 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{0x0}], 0x1) 22:59:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @loopback}, 0xc) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000100)={@rand_addr, @initdev, @multicast1}, &(0x7f0000000140)=0xc) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r5 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xb4, r5, 0x10, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1a}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x10}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4048000}, 0x4000000) 22:59:00 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x37eb0}], 0x1) 22:59:00 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x17f70}], 0x1) 22:59:00 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1) [ 210.202979][T10690] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 210.214718][T10699] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 22:59:01 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="0811e9ff", @ANYRES16=0x0, @ANYBLOB="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"], 0x124}}, 0x1) ioctl$FITRIM(r0, 0x40305839, &(0x7f0000000240)={0x0, 0x0, 0x2be20000}) getsockopt$IP_SET_OP_GET_BYNAME(0xffffffffffffffff, 0x1, 0x53, 0x0, &(0x7f0000000280)) 22:59:01 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x48}) r1 = openat$cgroup_ro(r0, &(0x7f0000000140)='memory.current\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x81, 0x7, 0x5}, 0x1f) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r4, 0x0, 0x0}, 0x20) r5 = openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f00000000c0)={0x1, 'macvlan1\x00'}, 0x18) tee(r3, r4, 0x5, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r2, 0x800c6613, &(0x7f0000000100)=@v2={0x2, @adiantum, 0x5, [], "be378601a62f7a2d2018fdb9f987b34d"}) 22:59:01 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x37f74}], 0x1) 22:59:01 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1) 22:59:01 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x17fc4}], 0x1) [ 210.581507][T10690] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 22:59:01 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup(r0, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x48}) r1 = accept$inet6(r0, &(0x7f0000000380)={0xa, 0x0, 0x0, @ipv4={[], [], @initdev}}, &(0x7f00000003c0)=0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000400)={0x20, 0x81, 0xfd, 0x5, 0x40, 0x1f, 0x39, 0x9, 0x39, 0x7, 0x20, 0x80, 0xff}, 0xe) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_type(r2, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(r3, &(0x7f0000000100)='threaded\x00', 0x9) 22:59:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000040)=""/14, &(0x7f0000000080)=0xe) syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') listen(r0, 0xcc26) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x40000) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x50, &(0x7f0000db4ff0)={0x2, 0x4e22, @remote}, 0x10) socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000040)={0x48}) r3 = openat$cgroup_ro(r1, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) recvfrom(r0, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x10100, 0x0, 0x0) 22:59:01 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1) 22:59:01 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x1ff40}], 0x1) 22:59:01 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x3fe80}], 0x1) 22:59:01 executing program 1 (fault-call:3 fault-nth:0): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 22:59:01 executing program 3: r0 = socket$kcm(0xa, 0x802, 0x88) sendmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast2, 0x6}, 0x80, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='8'], 0x38}, 0x8000) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r2, 0x1, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_MON={0x4}, @TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_NODE={0x4}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1ff}, @TIPC_NLA_MON_REF={0x8}]}]}, 0x80}, 0x1, 0x0, 0x0, 0xc800}, 0x4000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) recvfrom$l2tp(r3, &(0x7f0000000180)=""/23, 0x17, 0x160, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) 22:59:01 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="0811e9ff", @ANYRES16=0x0, @ANYBLOB="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"], 0x124}}, 0x1) ioctl$FITRIM(r0, 0x40305839, &(0x7f0000000240)={0x0, 0x0, 0x2be20000}) getsockopt$IP_SET_OP_GET_BYNAME(0xffffffffffffffff, 0x1, 0x53, 0x0, &(0x7f0000000280)) 22:59:01 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x1ffb0}], 0x1) 22:59:01 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x48}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(r2, 0x0, 0x20, 0x0, &(0x7f0000000d00)) r3 = accept(r2, &(0x7f00000003c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x80) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000480)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8081000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x60, r4, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID={0xc}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) sendmsg$TIPC_NL_BEARER_DISABLE(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0xe4, r4, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}]}, @TIPC_NLA_BEARER={0xc0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @multicast1}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x1f, @dev={0xfe, 0x80, [], 0xa}, 0x3}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'netpci0\x00'}}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x4814}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) r7 = socket$inet(0x2, 0x80000, 0x1) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r8, 0x401c5820, &(0x7f0000000040)={0x48}) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@loopback, @in6=@private0}}, {{@in=@empty}, 0x0, @in6=@initdev}}, &(0x7f0000000300)=0xe8) setsockopt$IP_VS_SO_SET_STOPDAEMON(r7, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'ipvlan0\x00', 0x2}, 0x18) sendfile(r6, r5, 0x0, 0x0) 22:59:01 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x3ff60}], 0x1) [ 211.063551][T10748] FAULT_INJECTION: forcing a failure. [ 211.063551][T10748] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 211.110037][T10748] CPU: 1 PID: 10748 Comm: syz-executor.1 Not tainted 5.7.0-rc4-syzkaller #0 [ 211.118753][T10748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.128815][T10748] Call Trace: [ 211.132209][T10748] dump_stack+0x188/0x20d [ 211.136563][T10748] should_fail.cold+0x5/0xa [ 211.141085][T10748] ? process_measurement+0x68a/0x1750 [ 211.146474][T10748] ? fault_create_debugfs_attr+0x140/0x140 [ 211.152429][T10748] ? print_usage_bug+0x240/0x240 [ 211.157470][T10748] ? find_held_lock+0x2d/0x110 [ 211.162256][T10748] __alloc_pages_nodemask+0x17a/0x810 [ 211.167642][T10748] ? __lock_acquire+0x2184/0x4c50 [ 211.172771][T10748] ? __alloc_pages_slowpath.constprop.0+0x2660/0x2660 [ 211.179648][T10748] ? print_usage_bug+0x240/0x240 [ 211.184620][T10748] ? mark_lock+0x12b/0xf10 [ 211.189060][T10748] ? mark_held_locks+0xe0/0xe0 [ 211.193936][T10748] alloc_pages_current+0xff/0x200 [ 211.198999][T10748] ? __lock_acquire+0xcbb/0x4c50 [ 211.204017][T10748] skb_page_frag_refill+0x25d/0x560 [ 211.209236][T10748] mptcp_sendmsg_frag+0x8be/0x1c10 [ 211.214380][T10748] ? print_usage_bug+0x240/0x240 [ 211.219426][T10748] ? lock_downgrade+0x840/0x840 [ 211.224293][T10748] ? do_raw_spin_lock+0x129/0x2e0 [ 211.229369][T10748] ? mptcp_clean_una+0x6a0/0x6a0 [ 211.234327][T10748] ? mark_held_locks+0x9f/0xe0 [ 211.239111][T10748] ? __local_bh_enable_ip+0x159/0x270 [ 211.244538][T10748] mptcp_sendmsg+0x49c/0xba0 [ 211.249192][T10748] ? mptcp_subflow_get_send+0x3a0/0x3a0 [ 211.254763][T10748] ? aa_file_perm+0x5be/0x14d0 [ 211.259576][T10748] inet_sendmsg+0x99/0xe0 [ 211.263926][T10748] ? inet_send_prepare+0x4d0/0x4d0 [ 211.269059][T10748] sock_sendmsg+0xcf/0x120 [ 211.273496][T10748] sock_write_iter+0x289/0x3c0 [ 211.278315][T10748] ? sock_sendmsg+0x120/0x120 [ 211.283023][T10748] ? common_file_perm+0x2c6/0x910 [ 211.288082][T10748] do_iter_readv_writev+0x5a8/0x850 [ 211.293304][T10748] ? no_seek_end_llseek_size+0x60/0x60 [ 211.298827][T10748] do_iter_write+0x18b/0x600 [ 211.303448][T10748] vfs_writev+0x1b3/0x2f0 [ 211.307781][T10748] ? vfs_iter_write+0xa0/0xa0 [ 211.312468][T10748] ? rcu_read_lock_held_common+0x130/0x130 [ 211.318309][T10748] ? ksys_dup3+0x3c0/0x3c0 [ 211.322806][T10748] ? __mutex_unlock_slowpath+0xe2/0x660 [ 211.328376][T10748] ? __fget_light+0x20e/0x270 [ 211.333089][T10748] do_writev+0x27f/0x300 [ 211.337350][T10748] ? vfs_writev+0x2f0/0x2f0 [ 211.341875][T10748] ? __ia32_sys_clock_settime+0x260/0x260 [ 211.347611][T10748] ? trace_hardirqs_off_caller+0x55/0x230 [ 211.353364][T10748] do_syscall_64+0xf6/0x7d0 [ 211.357886][T10748] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 211.363793][T10748] RIP: 0033:0x45c829 [ 211.367693][T10748] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 211.387507][T10748] RSP: 002b:00007f3758e16c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 211.395934][T10748] RAX: ffffffffffffffda RBX: 000000000050d3e0 RCX: 000000000045c829 [ 211.404016][T10748] RDX: 0000000000000001 RSI: 0000000020000200 RDI: 0000000000000003 [ 211.412084][T10748] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 211.420166][T10748] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 211.428150][T10748] R13: 0000000000000d20 R14: 00000000004cb269 R15: 00007f3758e176d4 22:59:02 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x27f10}], 0x1) 22:59:02 executing program 3: r0 = socket$kcm(0xa, 0x802, 0x88) sendmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast2, 0x6}, 0x80, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='8'], 0x38}, 0x8000) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r2, 0x1, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_MON={0x4}, @TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_NODE={0x4}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1ff}, @TIPC_NLA_MON_REF={0x8}]}]}, 0x80}, 0x1, 0x0, 0x0, 0xc800}, 0x4000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) recvfrom$l2tp(r3, &(0x7f0000000180)=""/23, 0x17, 0x160, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) 22:59:02 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x47e50}], 0x1) 22:59:02 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x27f9c}], 0x1) 22:59:02 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) r1 = socket$inet6(0xa, 0x3, 0x7b) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x14}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="700444e42ebd0000000000000000000000000000fe000000000000449dd438bb5d630f19c5ae4497cca342116409be0db836794219d07e95ba2c68ddb0745fcee980f3ded6df8429c9523d181630fe7cd140cef5a1d2c06baed23f42521ee2fe414e2bf5e362103e3a03aafdcc49312f1ecb10e19c1954a0873bd8d19d6c282094683b9ef8a7a047b651ed82b82d9bbb259c8de6411b14c2500bea5b21002b0000000000000000e95c7cd3b6395e7998f58a2ba2317d5f1e9dba505dd607398b98eeb97f9c4ac328f952eb6087dd896926ad2503eaca6e5be0d4475abac63b81a663dd265cf653539d5d6831628d25be321f9f920de500"/260], 0x28) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'macsec0\x00', 0x0}) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000380)=""/124, 0x7c, 0x2022, &(0x7f0000000400)={0x11, 0x4, r3, 0x1, 0x7}, 0x14) sendmmsg(r1, &(0x7f0000002cc0), 0x1a3, 0x0) r4 = accept(r1, &(0x7f0000000040)=@caif=@rfm, &(0x7f00000000c0)=0x80) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r1, 0x8982, &(0x7f0000000440)={0x7, 'veth0_to_batadv\x00', {}, 0xa1}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f0000000500)) r6 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000480)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xa, 0x2, 0x0, 0x4, 0x9, 0x3}, &(0x7f0000000540)=0x20) sendmsg$AUDIT_TRIM(r4, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x3f6, 0x4, 0x70bd26, 0x25dfdbfe, "", ["", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x8800) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) 22:59:02 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x2fee0}], 0x1) 22:59:02 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 22:59:02 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000040)="c7b589f9e845299aa147a16ce3024693a5288190a46a44a00e34fb962c291fab7ecb393828723e469aa7b524c386dc20cc8eb53c9c70bb6d7f3807c59a8f9fc59ff5b3a89573565e1a3ae5ea9ea3273ca1aff76efefc24723c1014b462e8b1b5b964") r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYRES16, @ANYRES32=r4, @ANYBLOB="00000000000000002800300065746800000000180008b5c0637cf99f020014000100"/43, @ANYRESHEX, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="480000002400071e000000000000000000001f00", @ANYRES16, @ANYBLOB="00000400f1ffffff0080000008000100687462001c000200180002000300000000010000000000000800000000000000ce6bde44cec3a8fefa3c7e99151342f4204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x64, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x4}, {0x0, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x34, 0x2, [@TCA_CGROUP_ACT={0x30, 0x1, [@m_mpls={0x2c, 0x0, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x4}, {0x15, 0x6, "51802af90fe8e869355e7fc5f2e68c6394"}}}]}]}}]}, 0x64}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="640000002800310f000000060000000000000000", @ANYRES32=r4, @ANYBLOB="020000000400ffff000000000b0001006367726f7570000034000200300001002c000000090001006d706c7300000000040002801500060051802af90fe8e869355e7fc5f2e68c6394000000"], 0x64}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00', r4}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) 22:59:02 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x47f4c}], 0x1) 22:59:02 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x2ff88}], 0x1) 22:59:02 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000280)="240000001a0025f0001b000400edfc0e1c0b0020e80000001009ffeb08000100fbff0100", 0x24) sendmsg$RDMA_NLDEV_CMD_RES_GET(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x8011}, 0x4810) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000280)="240000001a0025f0001b000400edfc0e1c0b0020e80000001009ffeb08000100fbff0100", 0x24) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0x5, &(0x7f0000000100)=0x4) unshare(0x40000000) r2 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000003, 0x8031, r2, 0x0) socket$inet6(0xa, 0x3, 0x3a) r3 = socket(0x2b, 0xa, 0x80000001) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendmmsg$alg(r4, &(0x7f0000000000), 0x0, 0x8060) setsockopt$inet6_int(r3, 0x29, 0xd0, &(0x7f00000007c0), 0x4) [ 212.079852][T10792] IPVS: ftp: loaded support on port[0] = 21 [ 212.156403][T10800] IPVS: ftp: loaded support on port[0] = 21 22:59:02 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x37eb0}], 0x1) 22:59:02 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x4fe20}], 0x1) 22:59:03 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x7fd0}], 0x1) 22:59:03 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x37f74}], 0x1) 22:59:03 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x4ff38}], 0x1) 22:59:03 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) r1 = socket$inet6(0xa, 0x3, 0x7b) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x14}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="700444e42ebd0000000000000000000000000000fe000000000000449dd438bb5d630f19c5ae4497cca342116409be0db836794219d07e95ba2c68ddb0745fcee980f3ded6df8429c9523d181630fe7cd140cef5a1d2c06baed23f42521ee2fe414e2bf5e362103e3a03aafdcc49312f1ecb10e19c1954a0873bd8d19d6c282094683b9ef8a7a047b651ed82b82d9bbb259c8de6411b14c2500bea5b21002b0000000000000000e95c7cd3b6395e7998f58a2ba2317d5f1e9dba505dd607398b98eeb97f9c4ac328f952eb6087dd896926ad2503eaca6e5be0d4475abac63b81a663dd265cf653539d5d6831628d25be321f9f920de500"/260], 0x28) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'macsec0\x00', 0x0}) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000380)=""/124, 0x7c, 0x2022, &(0x7f0000000400)={0x11, 0x4, r3, 0x1, 0x7}, 0x14) sendmmsg(r1, &(0x7f0000002cc0), 0x1a3, 0x0) r4 = accept(r1, &(0x7f0000000040)=@caif=@rfm, &(0x7f00000000c0)=0x80) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r1, 0x8982, &(0x7f0000000440)={0x7, 'veth0_to_batadv\x00', {}, 0xa1}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f0000000500)) r6 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000480)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xa, 0x2, 0x0, 0x4, 0x9, 0x3}, &(0x7f0000000540)=0x20) sendmsg$AUDIT_TRIM(r4, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x3f6, 0x4, 0x70bd26, 0x25dfdbfe, "", ["", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x8800) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) 22:59:03 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x7fec}], 0x1) 22:59:03 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x3fe80}], 0x1) [ 212.928264][T10792] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'. [ 213.130163][T10792] IPVS: ftp: loaded support on port[0] = 21 [ 213.161110][T10807] IPVS: ftp: loaded support on port[0] = 21 [ 213.670263][T10798] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'. 22:59:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x13, 0x10, 0x3}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0xb, 0x5, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x10000000}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000000440)='syzkaller\x00', 0x5, 0x401, &(0x7f0000000200)=""/144}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000029c0)={0x5, 0x5, &(0x7f0000000140)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000000100)='syzkaller\x00', 0x2, 0xfb, &(0x7f00000002c0)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x4c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_BROADCAST={0xa, 0x2, @link_local}]}, 0x4c}}, 0x0) 22:59:04 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x3ff60}], 0x1) 22:59:04 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x57df0}], 0x1) [ 214.287526][T10944] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 214.327011][T10950] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 22:59:06 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="3c53102400000000001d000200000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0xffffffff}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x40004000, 0x0, 0x6}, 0x10}, 0x78) 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 = accept4(r0, &(0x7f0000000080)=@nfc, &(0x7f0000000100)=0x80, 0x80c00) connect$l2tp(r1, &(0x7f0000000140)={0x2, 0x0, @multicast1}, 0x10) r2 = socket$caif_stream(0x25, 0x1, 0x2) getsockopt$IP_SET_OP_GET_BYNAME(r2, 0x1, 0x53, &(0x7f0000000180)={0x6, 0x7, 'syz2\x00'}, &(0x7f0000000200)=0x28) 22:59:06 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x37f74}], 0x1) 22:59:06 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x47e50}], 0x1) 22:59:06 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x57f24}], 0x1) 22:59:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x13, 0x10, 0x3}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0xb, 0x5, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x10000000}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000000440)='syzkaller\x00', 0x5, 0x401, &(0x7f0000000200)=""/144}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000029c0)={0x5, 0x5, &(0x7f0000000140)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000000100)='syzkaller\x00', 0x2, 0xfb, &(0x7f00000002c0)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x4c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_BROADCAST={0xa, 0x2, @link_local}]}, 0x4c}}, 0x0) 22:59:06 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xffa0}], 0x1) [ 216.241172][T10974] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 22:59:07 executing program 5: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000002060000000f0000000000002000000005000400002100000900020073797a30"], 0x1}}, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001007948008000000b000500010007"], 0x1}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0x100000002) 22:59:07 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x5fdc0}], 0x1) 22:59:07 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x47f4c}], 0x1) 22:59:07 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xffd8}], 0x1) 22:59:07 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000000)) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)={{0x14}, [@NFT_MSG_DELFLOWTABLE={0x14, 0x18, 0xa, 0x3, 0x0, 0x0, {0x16}}], {0x14}}, 0x3c}}, 0x0) 22:59:07 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x4fe20}], 0x1) 22:59:07 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x47f4c}], 0x1) 22:59:07 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x17f70}], 0x1) 22:59:07 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x5ff10}], 0x1) 22:59:07 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xffd8}], 0x1) 22:59:07 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xffd8}], 0x1) 22:59:07 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x4ff38}], 0x1) 22:59:07 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x67d90}], 0x1) 22:59:07 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000000)) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)={{0x14}, [@NFT_MSG_DELFLOWTABLE={0x14, 0x18, 0xa, 0x3, 0x0, 0x0, {0x16}}], {0x14}}, 0x3c}}, 0x0) 22:59:07 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x17fc4}], 0x1) 22:59:07 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$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}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000800)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xc}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x1000}}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_IPSET={0x10, 0x1}]}]}]}}]}, 0x54}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendto$netrom(r2, &(0x7f00000002c0)="33b898c071006eb33ae0b8fd6c26b57f0d7d2761cac5b44fee0169170d7f10080e3bb9e437912bb3d7590a5e330a8175eefffa979037dbbc8c217d48ad5d9f8ceb9e5d7d65225a2633eb3d45cf0f0c1a90e6c9bedf85e2492212a1614410345bb4618f3571c476fdc80cdcfe878786d1e78a5083179db6da854a714dd2315eaa52002fbc3c1f943c8148f93405f5ce06f142d64891826cd9e46eb5d9615bf1c5b3114d1d629855457fc2acef157a87451b8b8e076a7c31c40f4013262830b8fb9a992daa8a7a5918f4c958451d3a9c1a427b", 0xd2, 0x4001, &(0x7f0000000400)={{0x3, @bcast, 0x5}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 22:59:07 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@newlink={0x54, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x54}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$NFNL_MSG_ACCT_DEL(r3, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x40, 0x3, 0x7, 0x201, 0x0, 0x0, {0x9, 0x0, 0x2}, [@NFACCT_PKTS={0xc}, @NFACCT_BYTES={0xc}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x2}]}, 0x40}}, 0x20000011) 22:59:07 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x6, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0xc}, [@ldst={0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000900)={r0, 0x4, 0xe, 0x0, &(0x7f0000002180)="09000000089e0000000000ffffff", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x48}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x0, 0x52, 0xf2, &(0x7f0000000240)="b45975e1f9e025494abab23b471f9fe7838fa721cf1121848efb88c8d9f092a56b3c2e142e9818451cde8906af29f2f3b69a0d81870940f46ddbb566d86802a1feaaf9ef32142fd597493946c4dbc9266898", &(0x7f00000002c0)=""/242, 0x5, 0x0, 0xbf, 0xeb, &(0x7f00000003c0)="053c3982cb9d34c76cd0c283222f702ccb89632a9fc77be0d3ebfa9adce9e97f3c4f36d820fb492c63350c9d8ae570229a208ce631cfca52523b88f9dbdb2bf943b8d0416e1f9fedbfa6be5655dc744853e3657fbdd4e3274b69042c41cc01cd8b2e7f5c440af66d5a507b10533d68d0ae8a30505302f2fed7860338d393d04caf14d550164067e441e5ad8d581e94dc4051ca54b6fce44772cca20b1bb7e537139f9e462c3f300d1330530c94f988e38103706c497eb6adca109cc1ffc747", &(0x7f0000000480)="e4a78013ca27cc6f17fd83bb6a5a257aa3ef84818f2cd64fac0c96101d4984b15f0b48151b1ed64f54192fbf410881bc19ab115320afc38d94efcaa7d5347f6636f0436f50bc318d3dc25ee20158941ab3087832f7fe293f45bc8915aab89dd1da07a464635cb6522d15fe8382deab464d68e95ed9ac88a6b83ec1d1179d613a6fd84a1b33a838aeff0385f7740a36ae31529d37edbf37e8cb9844d467eb162f137a106c1b9f8fd67457ca3bfe274221443d9f9ab4faee51087dd96c379539397404dac53d87a1cfe2a0044a32387d27afe9286f605bd1636aaf02bec80853e51d9c68da9a886dd882828e"}, 0x40) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="30000000100001080000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\r\x00', @ANYRES32=r2, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 22:59:07 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x57df0}], 0x1) 22:59:07 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x1ff40}], 0x1) [ 216.972895][T11034] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 22:59:07 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x67efc}], 0x1) [ 217.090101][T11034] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 22:59:07 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x57f24}], 0x1) 22:59:07 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x1ffb0}], 0x1) 22:59:07 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x6fd60}], 0x1) 22:59:08 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x5fdc0}], 0x1) 22:59:08 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x27f10}], 0x1) 22:59:08 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x6fee8}], 0x1) 22:59:08 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) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5}, @CTA_TIMEOUT_DATA={0x4, 0x4, 0x0, 0x1, @sctp}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x34}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) epoll_wait(r3, &(0x7f0000000040)=[{}, {}], 0x2, 0x4) 22:59:08 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x67efc}], 0x1) [ 217.393044][T11039] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 217.466514][T11039] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 217.511967][T11039] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 217.561818][ T27] kauditd_printk_skb: 8 callbacks suppressed [ 217.561833][ T27] audit: type=1804 audit(1589324348.268:134): pid=11087 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir644756229/syzkaller.M2E7Vu/50/cgroup.controllers" dev="sda1" ino=16058 res=1 [ 217.654075][ T27] audit: type=1804 audit(1589324348.358:135): pid=11088 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir644756229/syzkaller.M2E7Vu/50/cgroup.controllers" dev="sda1" ino=16058 res=1 [ 217.773821][T11092] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 217.784042][T11092] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 217.791764][T11092] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 22:59:08 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x6, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0xc}, [@ldst={0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000900)={r0, 0x4, 0xe, 0x0, &(0x7f0000002180)="09000000089e0000000000ffffff", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x48}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x0, 0x52, 0xf2, &(0x7f0000000240)="b45975e1f9e025494abab23b471f9fe7838fa721cf1121848efb88c8d9f092a56b3c2e142e9818451cde8906af29f2f3b69a0d81870940f46ddbb566d86802a1feaaf9ef32142fd597493946c4dbc9266898", &(0x7f00000002c0)=""/242, 0x5, 0x0, 0xbf, 0xeb, &(0x7f00000003c0)="053c3982cb9d34c76cd0c283222f702ccb89632a9fc77be0d3ebfa9adce9e97f3c4f36d820fb492c63350c9d8ae570229a208ce631cfca52523b88f9dbdb2bf943b8d0416e1f9fedbfa6be5655dc744853e3657fbdd4e3274b69042c41cc01cd8b2e7f5c440af66d5a507b10533d68d0ae8a30505302f2fed7860338d393d04caf14d550164067e441e5ad8d581e94dc4051ca54b6fce44772cca20b1bb7e537139f9e462c3f300d1330530c94f988e38103706c497eb6adca109cc1ffc747", &(0x7f0000000480)="e4a78013ca27cc6f17fd83bb6a5a257aa3ef84818f2cd64fac0c96101d4984b15f0b48151b1ed64f54192fbf410881bc19ab115320afc38d94efcaa7d5347f6636f0436f50bc318d3dc25ee20158941ab3087832f7fe293f45bc8915aab89dd1da07a464635cb6522d15fe8382deab464d68e95ed9ac88a6b83ec1d1179d613a6fd84a1b33a838aeff0385f7740a36ae31529d37edbf37e8cb9844d467eb162f137a106c1b9f8fd67457ca3bfe274221443d9f9ab4faee51087dd96c379539397404dac53d87a1cfe2a0044a32387d27afe9286f605bd1636aaf02bec80853e51d9c68da9a886dd882828e"}, 0x40) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="30000000100001080000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\r\x00', @ANYRES32=r2, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 22:59:08 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x5ff10}], 0x1) 22:59:08 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x27f9c}], 0x1) 22:59:08 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000040)={'geneve1\x00', {0x2, 0x4e22, @broadcast}}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x20, r4, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x20}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 22:59:08 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x77d30}], 0x1) 22:59:08 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x6fee8}], 0x1) 22:59:08 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x2fee0}], 0x1) [ 217.999094][ T27] audit: type=1804 audit(1589324348.708:136): pid=11104 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir507045759/syzkaller.FIcUUN/83/cgroup.controllers" dev="sda1" ino=16059 res=1 22:59:08 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e292) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x13, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000003) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x3, @empty, 'bond_slave_0\x00'}}) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(0xffffffffffffffff, 0xc0406619, &(0x7f0000000200)={{0x1, 0x0, @descriptor="4d497c9f931a921d"}}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c18000)="ad569cc5820fae9d6dcd3292ea54c7beef915d564c90c203", 0x18) r5 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg$inet6(r5, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000440)='&', 0xff03}], 0x1}}], 0x4000070, 0x8000) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000100)="499bade8148501ac6ef9a2d555c2d2d347fc5fb48c67adc14fc9ada70d627509b1651b8b960ab8813a011eaeeaf4e49e1c7e72c35d0af9425716005bbed590e0f96d53b61b6360bfc1c866bd3bfbf73041391eef388fe24be0cb2ab6f2e9d735944876", 0x63) 22:59:08 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x77ed4}], 0x1) 22:59:08 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x67d90}], 0x1) [ 218.054601][T11108] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 218.095980][T11108] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 218.139783][T11108] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 22:59:08 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x2ff88}], 0x1) 22:59:08 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x67efc}], 0x1) [ 218.278463][ T27] audit: type=1804 audit(1589324348.988:137): pid=11121 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir644756229/syzkaller.M2E7Vu/52/cgroup.controllers" dev="sda1" ino=16056 res=1 [ 218.451259][ T27] audit: type=1804 audit(1589324349.078:138): pid=11121 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir644756229/syzkaller.M2E7Vu/52/cgroup.controllers" dev="sda1" ino=16056 res=1 22:59:09 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x91, 0x7, 0x5, 0x1}, 0x3c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000002c0)={r2}) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000b40)=ANY=[@ANYBLOB="2800ef00fa862d9a0d9e05f77455048d6df3cd4d592f11bea18c20944abdccdcfc690d4ebc664f0e0bb85667901fb05a4c4d7fc11328e21864df72d15a4baa0e", @ANYRES16=r6, @ANYBLOB="010400203d63cc7300000094772ccc4b7f8b705ee329eb89db46000006"], 0x3}}, 0x0) sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f0000003040)={&(0x7f0000002f80)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000003000)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="1c0000959c76146ec4b3ad5ef1ad743d9d22aef79704cb7a1782f23c14b70697d11142c7f7066259a9b7518f755a9119000000000000000000000000000800", @ANYRES16=r6, @ANYBLOB="000229bd7000fcdbdf2500000000cfce18797922deec274f998690ec08001900ac1414aa"], 0x1c}, 0x1, 0x0, 0x0, 0x20040010}, 0x0) sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x190410}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r6, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@L2TP_ATTR_MRU={0x6}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x880}, 0x0) r7 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000340)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r5, &(0x7f0000000380)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40}, 0xfffffffffffffe12, &(0x7f0000000440)={&(0x7f0000000640)={0x2c, r7, 0x4, 0x70bd2d, 0x25dfdbff}, 0x2c}, 0x1, 0x0, 0x0, 0x8050}, 0x24005090) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r4, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r4, &(0x7f0000000480), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000000400)={r4, &(0x7f0000000180), &(0x7f0000000240)}, 0x20) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES64, @ANYRESHEX, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB], 0x48}}, 0x8831) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736350d39bd1ba9fc60110d2f59efee0810000000008000200fe2653d2fcbd0b130e6bd2fd1000000000f0019e9def11efad489c623838400a8d7e229be2143c4efeb5c75dc7d970ca410aa4cf8b93ab853998eace72bece2e"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000b00)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0xc}, {}, {0x7}}, [@filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0xc, 0x2, [@TCA_TCINDEX_MASK={0x6}]}}]}, 0x3c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 22:59:09 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x7fd00}], 0x1) 22:59:09 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x37eb0}], 0x1) 22:59:09 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) getpeername$netrom(r1, &(0x7f0000000100)={{0x3, @bcast}, [@default, @bcast, @null, @netrom, @null, @bcast, @bcast]}, &(0x7f0000000040)=0x48) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e289) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}, &(0x7f0000000240)=0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000007060103bfa6466ea4df00ee0000e9000500010047"], 0x1}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000001) 22:59:09 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x6fd60}], 0x1) 22:59:09 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x1, @mcast1, 0x2}, 0x75e8) getsockopt$bt_hci(r0, 0x0, 0x9, 0x0, &(0x7f00000006c0)) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x101, @ipv4={[], [], @broadcast}, 0x40000000}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={0x0}, 0x1, 0x0, 0x0, 0x5}, 0x40044) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0xffffffffffffff80, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r4, @ANYRES32=r4], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4000050) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x64, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x4}, {0x0, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x34, 0x2, [@TCA_CGROUP_ACT={0x30, 0x1, [@m_mpls={0x2c, 0x0, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x4}, {0x15, 0x6, "51802af90fe8e869355e7fc5f2e68c6394"}}}]}]}}]}, 0x64}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@delchain={0x5c, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x2}, {0x4, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x2c, 0x2, [@TCA_CGROUP_POLICE={0x28, 0x2, [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0xb0d}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x1}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0xff}]}]}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40084}, 0x20000000) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000240)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x67, r4}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="8f2c8ad3e063e6cd92543c855734d00a02f16f632a385a423fdfb86b141c6de675819c4faa4d4c84e06355c7a4fd8f05cb13ffdd27c5e179ecf208e4636c2b12686edc3bf7df5c2a93a138de69bb3620ddf8019195a33465608c47284508d60c8e564ed03b8794f36e1491732c420db9f15ba611259f2a193e96485c05f9954561307382621b8aa60bdc1f0442507670811a1f70a3f18e4b48696e446eda8cf407f5e1309df7e8431f01a3abac2e275015", 0xb1, 0x810, &(0x7f0000000200)={0xa, 0x4e24, 0x8, @empty, 0x401}, 0x1c) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x88959a2c5cea0280, &(0x7f0000000040)=0x4, 0x4) [ 218.675183][T11139] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 22:59:09 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x37f74}], 0x1) 22:59:09 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x7fec0}], 0x1) 22:59:09 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x6fee8}], 0x1) [ 218.877004][T11157] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'. 22:59:09 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x3fe80}], 0x1) 22:59:09 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x87cd0}], 0x1) 22:59:09 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x7fec0}], 0x1) 22:59:09 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x77d30}], 0x1) 22:59:09 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x3ff60}], 0x1) 22:59:09 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x87eac}], 0x1) [ 219.845758][ T27] audit: type=1804 audit(1589324350.558:139): pid=11166 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir507045759/syzkaller.FIcUUN/84/cgroup.controllers" dev="sda1" ino=16069 res=1 [ 220.032607][ T27] audit: type=1804 audit(1589324350.728:140): pid=11171 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir507045759/syzkaller.FIcUUN/84/cgroup.controllers" dev="sda1" ino=16069 res=1 22:59:10 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 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) getpeername$netrom(r1, &(0x7f0000000100)={{0x3, @bcast}, [@default, @bcast, @null, @netrom, @null, @bcast, @bcast]}, &(0x7f0000000040)=0x48) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e289) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}, &(0x7f0000000240)=0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000007060103bfa6466ea4df00ee0000e9000500010047"], 0x1}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000001) 22:59:10 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x87cd0}], 0x1) 22:59:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(r3, 0x0, 0x20, 0x0, &(0x7f0000000d00)) r4 = accept(r3, &(0x7f00000003c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x80) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000480)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r4, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8081000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x60, r5, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID={0xc}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000006c0)={0x450, r5, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x70, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x8001, @loopback, 0xffff3f53}}, {0x14, 0x2, @in={0x2, 0x4e21, @private=0xa010100}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_LINK={0x104, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x15}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb71}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffff5fc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}]}, @TIPC_NLA_BEARER={0xf4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x0, @private2={0xfc, 0x2, [], 0x1}, 0xfff}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7f}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x6, @private1={0xfc, 0x1, [], 0x1}, 0x27c8}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x1e735a2f, @dev={0xfe, 0x80, [], 0x34}}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @local}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @private0={0xfc, 0x0, [], 0x1}, 0x2}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x56}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}]}, @TIPC_NLA_MEDIA={0x64, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdce}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffff80}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4c}]}]}, @TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xa135}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x55}]}, @TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffff8}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0xf4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb85}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x18}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6ed2}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x79d}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}]}, 0x450}, 0x1, 0x0, 0x0, 0x84}, 0x4000) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000f800000000000005000000180001801400020073797a5f7475000018000380140003800c00050073797a5f74756e0000000000"], 0x44}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r8, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(r6, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r8, 0x200, 0x70bd2a, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20048040}, 0x8008892) 22:59:10 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x77ed4}], 0x1) 22:59:10 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x47e50}], 0x1) 22:59:10 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x8fca0}], 0x1) [ 220.068946][ T27] audit: type=1804 audit(1589324350.728:141): pid=11190 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir507045759/syzkaller.FIcUUN/84/cgroup.controllers" dev="sda1" ino=16069 res=1 [ 220.165226][ T27] audit: type=1804 audit(1589324350.738:142): pid=11191 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir507045759/syzkaller.FIcUUN/84/cgroup.controllers" dev="sda1" ino=16069 res=1 22:59:11 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x7fd00}], 0x1) 22:59:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/13, 0x28000, 0x800, 0x25b, 0x2}, 0x20) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x2, &(0x7f0000000180)=@hopopts={0x0, 0x1, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1]}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @multicast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "000400", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) [ 220.269057][T11212] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 22:59:11 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x8fe98}], 0x1) 22:59:11 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x47f4c}], 0x1) [ 220.348239][T11212] tipc: Enabling of bearer rejected, already enabled [ 220.460354][T11224] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:59:11 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x7fec0}], 0x1) 22:59:11 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x4fe20}], 0x1) [ 220.604484][T11213] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 220.630128][T11212] tipc: Enabling of bearer rejected, already enabled 22:59:12 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x47f4c}], 0x1) 22:59:12 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x97c70}], 0x1) 22:59:12 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x4ff38}], 0x1) 22:59:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(r3, 0x0, 0x20, 0x0, &(0x7f0000000d00)) r4 = accept(r3, &(0x7f00000003c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x80) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000480)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r4, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8081000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x60, r5, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID={0xc}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000006c0)={0x450, r5, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x70, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x8001, @loopback, 0xffff3f53}}, {0x14, 0x2, @in={0x2, 0x4e21, @private=0xa010100}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_LINK={0x104, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x15}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb71}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffff5fc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}]}, @TIPC_NLA_BEARER={0xf4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x0, @private2={0xfc, 0x2, [], 0x1}, 0xfff}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7f}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x6, @private1={0xfc, 0x1, [], 0x1}, 0x27c8}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x1e735a2f, @dev={0xfe, 0x80, [], 0x34}}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @local}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @private0={0xfc, 0x0, [], 0x1}, 0x2}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x56}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}]}, @TIPC_NLA_MEDIA={0x64, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdce}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffff80}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4c}]}]}, @TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xa135}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x55}]}, @TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffff8}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0xf4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb85}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x18}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6ed2}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x79d}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}]}, 0x450}, 0x1, 0x0, 0x0, 0x84}, 0x4000) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000f800000000000005000000180001801400020073797a5f7475000018000380140003800c00050073797a5f74756e0000000000"], 0x44}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r8, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(r6, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r8, 0x200, 0x70bd2a, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20048040}, 0x8008892) 22:59:12 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x87cd0}], 0x1) 22:59:12 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x8fe98}], 0x1) [ 221.372371][ T27] audit: type=1804 audit(1589324352.078:143): pid=11233 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir507045759/syzkaller.FIcUUN/85/cgroup.controllers" dev="sda1" ino=16081 res=1 22:59:12 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x7fd00}], 0x1) 22:59:12 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x57df0}], 0x1) 22:59:12 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x87eac}], 0x1) 22:59:12 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x97e84}], 0x1) [ 221.542604][T11256] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 22:59:12 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x87cd0}], 0x1) [ 221.613036][T11256] tipc: Enabling of bearer rejected, already enabled 22:59:12 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x4ff38}], 0x1) 22:59:12 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x8fca0}], 0x1) 22:59:12 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x9fc40}], 0x1) 22:59:12 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x57f24}], 0x1) 22:59:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(r3, 0x0, 0x20, 0x0, &(0x7f0000000d00)) r4 = accept(r3, &(0x7f00000003c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x80) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000480)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r4, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8081000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x60, r5, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID={0xc}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000006c0)={0x450, r5, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x70, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x8001, @loopback, 0xffff3f53}}, {0x14, 0x2, @in={0x2, 0x4e21, @private=0xa010100}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_LINK={0x104, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x15}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb71}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffff5fc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}]}, @TIPC_NLA_BEARER={0xf4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x0, @private2={0xfc, 0x2, [], 0x1}, 0xfff}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7f}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x6, @private1={0xfc, 0x1, [], 0x1}, 0x27c8}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x1e735a2f, @dev={0xfe, 0x80, [], 0x34}}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @local}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @private0={0xfc, 0x0, [], 0x1}, 0x2}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x56}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}]}, @TIPC_NLA_MEDIA={0x64, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdce}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffff80}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4c}]}]}, @TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xa135}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x55}]}, @TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffff8}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0xf4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb85}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x18}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6ed2}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x79d}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}]}, 0x450}, 0x1, 0x0, 0x0, 0x84}, 0x4000) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000f800000000000005000000180001801400020073797a5f7475000018000380140003800c00050073797a5f74756e0000000000"], 0x44}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r8, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(r6, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r8, 0x200, 0x70bd2a, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20048040}, 0x8008892) 22:59:12 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x57df0}], 0x1) 22:59:12 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x8fe98}], 0x1) 22:59:12 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x87eac}], 0x1) 22:59:12 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x5fdc0}], 0x1) 22:59:12 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x9fe70}], 0x1) 22:59:12 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x48}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r7, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x64, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x4}, {0x0, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x34, 0x2, [@TCA_CGROUP_ACT={0x30, 0x1, [@m_mpls={0x2c, 0x0, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x4}, {0x15, 0x6, "51802af90fe8e869355e7fc5f2e68c6394"}}}]}]}}]}, 0x64}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x64, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x2}, {0x4, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x34, 0x2, [@TCA_CGROUP_ACT={0x30, 0x1, [@m_mpls={0x2c, 0x0, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x4}, {0x15, 0x6, "51802af90fe8e869355e7fc5f2e68c6394"}}}]}]}}]}, 0x64}}, 0x0) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x0, 0x70bd27, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8080}, 0x10) socketpair$nbd(0x1, 0x1, 0x0, 0xfffffffffffffffe) 22:59:12 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x48}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, r0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 22:59:12 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x5ff10}], 0x1) 22:59:12 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x97c70}], 0x1) [ 222.226831][T11302] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 22:59:13 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xa7c10}], 0x1) [ 222.297239][T11302] tipc: Enabling of bearer rejected, already enabled 22:59:13 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x97e84}], 0x1) 22:59:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(r3, 0x0, 0x20, 0x0, &(0x7f0000000d00)) r4 = accept(r3, &(0x7f00000003c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x80) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000480)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r4, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8081000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x60, r5, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID={0xc}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000006c0)={0x450, r5, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x70, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x8001, @loopback, 0xffff3f53}}, {0x14, 0x2, @in={0x2, 0x4e21, @private=0xa010100}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_LINK={0x104, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x15}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb71}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffff5fc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}]}, @TIPC_NLA_BEARER={0xf4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x0, @private2={0xfc, 0x2, [], 0x1}, 0xfff}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7f}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x6, @private1={0xfc, 0x1, [], 0x1}, 0x27c8}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x1e735a2f, @dev={0xfe, 0x80, [], 0x34}}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @local}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @private0={0xfc, 0x0, [], 0x1}, 0x2}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x56}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}]}, @TIPC_NLA_MEDIA={0x64, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdce}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffff80}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4c}]}]}, @TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xa135}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x55}]}, @TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffff8}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0xf4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb85}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x18}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6ed2}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x79d}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}]}, 0x450}, 0x1, 0x0, 0x0, 0x84}, 0x4000) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000f800000000000005000000180001801400020073797a5f7475000018000380140003800c00050073797a5f74756e0000000000"], 0x44}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r8, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(r6, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r8, 0x200, 0x70bd2a, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20048040}, 0x8008892) 22:59:13 executing program 4: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xb4}}, 0x800) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800) bind$l2tp6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x80000000, @private2={0xfc, 0x2, [], 0x1}, 0x7, 0x2}, 0x20) 22:59:13 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x67d90}], 0x1) 22:59:13 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xa7e5c}], 0x1) 22:59:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r2, 0xc0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000017c0)={r3}, 0xc) socket(0x0, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0xffffffffffffffef, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x31b) sendmsg$nl_route(r5, &(0x7f0000000680)={0x0, 0x8900, &(0x7f0000000200)={&(0x7f0000000740)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x40}}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r4, 0x4) r8 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r8, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg(r8, &(0x7f000000ac80), 0x66, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0}, 0x20) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x81, 0x7, 0x5}, 0x1f) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r9, 0x0, 0x0}, 0x20) sendmsg$unix(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000005c0)=[{&(0x7f00000002c0)="c4dc19dad8a49c914cdec6b8ecd9b22e6dbb1825471e44ddaac1bffaac767bda74273f8d0f61457887311e8cd0a9ee101377b09a99f845d7ea26877c1000780723ceff0f687b5d2a8eacfb825c17dab7613dd2b7cf629975c42e70233b07a43b162271a4d38325b14c956d5a92", 0x6d}, {&(0x7f0000000340)="f755c3ac5391c636a249ad72599ca21a35b15b9d433b0b2ccf3d12983f47ed7806e6d4f24870d3c094f80c78d1f40584ba", 0x31}, {&(0x7f0000000380)="28a7164a69d05fc0e006991fad40f5353b534dcae55b74989209ffb9a1a235646b40ba1c009d13ca504243494b11f78a85c52cbfd041b5c51b2f5eea68d4610b1ac28f471b7d2b842a7f8eb3", 0x4c}, {&(0x7f0000000400)="326c8fb646c2ee09d8c16ac6e4a3241b43caf0d38728a47c6d71ae2d60493c3cd4715970972cdf360e241732ada24e206947fa30f202c42c61e64927460a7f3fbc84a3adc81ae378c9f34b216f0dd6c3dda47f940c95f34f32977c116f168f107f5e7579459f0cdb5d75ab455cec9add4d1b3202f6f88a39834151c110474cd4e8e6fa046d30b7e716213b495691cfbfa38a4564292ae5c595beba0989aa2309ff2d62086f143b847c73d7a96f01da724cd99cfd91ed38d0cb9aafdfd5313775be11c04f09f069ee72b24cba061e64d713e3789b98e9dc9390eba276e5a608cf641d47495fca", 0xe6}, {&(0x7f0000000500)="6e4b40dc490d27ad8e6a5bbae210abbe2200f4de3debb0d5df285b5576c697c67965fdd8bc7d9098ce8753794936ec2f1b3b8aef8baaa04c9f94bae3e590f93b358a5444baa8f87d7fd9cf9c89f983be37465982f60571d31399e917a40219f634fa7f07354680baa4096bff352680072f96c01a8e411006e6bb848a324f0f2dbb86ead5", 0x84}], 0x5, &(0x7f0000000640)=[@rights={{0x28, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r9]}}], 0x28, 0x810}, 0x20040041) 22:59:13 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x9fc40}], 0x1) 22:59:13 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x67efc}], 0x1) 22:59:13 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x67d90}], 0x1) 22:59:13 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x9fe70}], 0x1) [ 222.808544][T11350] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 22:59:13 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xafbe0}], 0x1) [ 222.879648][T11350] tipc: Enabling of bearer rejected, already enabled 22:59:13 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xa7c10}], 0x1) 22:59:13 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xafe48}], 0x1) 22:59:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(r3, 0x0, 0x20, 0x0, &(0x7f0000000d00)) r4 = accept(r3, &(0x7f00000003c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x80) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000480)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r4, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8081000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x60, r5, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID={0xc}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000006c0)={0x450, r5, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x70, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x8001, @loopback, 0xffff3f53}}, {0x14, 0x2, @in={0x2, 0x4e21, @private=0xa010100}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_LINK={0x104, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x15}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb71}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffff5fc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}]}, @TIPC_NLA_BEARER={0xf4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x0, @private2={0xfc, 0x2, [], 0x1}, 0xfff}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7f}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x6, @private1={0xfc, 0x1, [], 0x1}, 0x27c8}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x1e735a2f, @dev={0xfe, 0x80, [], 0x34}}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @local}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @private0={0xfc, 0x0, [], 0x1}, 0x2}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x56}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}]}, @TIPC_NLA_MEDIA={0x64, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdce}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffff80}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4c}]}]}, @TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xa135}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x55}]}, @TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffff8}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0xf4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb85}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x18}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6ed2}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x79d}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}]}, 0x450}, 0x1, 0x0, 0x0, 0x84}, 0x4000) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000f800000000000005000000180001801400020073797a5f7475000018000380140003800c00050073797a5f74756e0000000000"], 0x44}}, 0x0) pipe(&(0x7f0000000040)) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r7, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:13 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x6fd60}], 0x1) 22:59:13 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xafbe0}], 0x1) 22:59:13 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xa7c10}], 0x1) [ 223.478535][T11395] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 223.508088][T11395] tipc: Enabling of bearer rejected, already enabled 22:59:14 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xafbe0}], 0x1) 22:59:14 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xa7e5c}], 0x1) 22:59:14 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xb7bb0}], 0x1) 22:59:14 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x6fee8}], 0x1) 22:59:14 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xafe48}], 0x1) 22:59:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(r3, 0x0, 0x20, 0x0, &(0x7f0000000d00)) r4 = accept(r3, &(0x7f00000003c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x80) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000480)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r4, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8081000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x60, r5, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID={0xc}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000006c0)={0x450, r5, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x70, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x8001, @loopback, 0xffff3f53}}, {0x14, 0x2, @in={0x2, 0x4e21, @private=0xa010100}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_LINK={0x104, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x15}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb71}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffff5fc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}]}, @TIPC_NLA_BEARER={0xf4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x0, @private2={0xfc, 0x2, [], 0x1}, 0xfff}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7f}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x6, @private1={0xfc, 0x1, [], 0x1}, 0x27c8}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x1e735a2f, @dev={0xfe, 0x80, [], 0x34}}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @local}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @private0={0xfc, 0x0, [], 0x1}, 0x2}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x56}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}]}, @TIPC_NLA_MEDIA={0x64, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdce}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffff80}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4c}]}]}, @TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xa135}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x55}]}, @TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffff8}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0xf4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb85}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x18}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6ed2}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x79d}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}]}, 0x450}, 0x1, 0x0, 0x0, 0x84}, 0x4000) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000f800000000000005000000180001801400020073797a5f7475000018000380140003800c00050073797a5f74756e0000000000"], 0x44}}, 0x0) pipe(&(0x7f0000000040)) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, 0x0, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:14 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xb7e34}], 0x1) 22:59:14 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x77d30}], 0x1) 22:59:14 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xafbe0}], 0x1) [ 223.904529][T11414] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 22:59:14 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(r2, 0x0, 0x20, 0x0, &(0x7f0000000d00)) r3 = accept(r2, &(0x7f00000003c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x80) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000480)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8081000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x60, r4, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID={0xc}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) sendmsg$TIPC_NL_LINK_SET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000580)={0x19c, r4, 0x208, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x20, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x16}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_MEDIA={0x11c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xeff4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x991}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd478}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}]}, 0x19c}, 0x1, 0x0, 0x0, 0x80}, 0x80) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x278, r0, 0x1, 0x0, 0xfffffffd, {}, [@TIPC_NLA_LINK={0x70, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xea14}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffff8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}]}, @TIPC_NLA_BEARER={0xa0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}}, {0x14, 0x2, @in={0x2, 0x4e21, @rand_addr=0x64010101}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x7fffffff, @mcast2, 0x200}}}}]}, @TIPC_NLA_NODE={0x1c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3f}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xede}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x503a}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x800}]}, @TIPC_NLA_NODE={0x24, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x500000}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'ip6gre0\x00'}}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffffffc}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc00}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7fff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x10001}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x65}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}]}, @TIPC_NLA_BEARER={0x28, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}]}, @TIPC_NLA_BEARER_PROP={0x4}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}]}, @TIPC_NLA_MEDIA={0x54, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf5e3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}]}]}]}, 0x278}}, 0x20040800) 22:59:14 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000240)=0x15, 0x4) write$binfmt_elf64(r2, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x40, 0x51, 0x2, 0x81, 0x6, 0x2, 0x3, 0x6, 0x1d, 0x40, 0x329, 0x4, 0x2, 0x38, 0x1, 0x4, 0x7f, 0xf520}, [{0x6, 0x200, 0x4, 0x200, 0xff, 0xffff, 0xffffffffffffa63a, 0x98a7}, {0x7, 0x3106, 0x20, 0x761e, 0x3, 0x2, 0x9, 0x81}], "acf5074a71e6c7f3755644baa0e401e00704a1685b6123fafc2938f7936995608a7f6e2549317aa1e7655a5d8c675769e8dc7bd8e37cf61f1d82ea9cb185acc122a9dfb8aaa99e194f85e9650eaa25c724d8c5d4f6b1285a74ec5c56444bdc603500aa15feb5599ba86de1943553a9e9968fc177dbe15ccbb5cc464fb1e23fd6b835d1c5214969a83c6b4f612b65d787bc7e512e8f66ef2eb6a23d3e5a01280012e12abf4bb08d6f", [[], [], [], [], [], []]}, 0x758) sendfile(r1, r2, &(0x7f0000000200)=0x9897, 0x81) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x6) sendmsg$NFNL_MSG_ACCT_NEW(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10080100}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x6c, 0x0, 0x7, 0x401, 0x0, 0x0, {0x5, 0x0, 0x6}, [@NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x5}, @NFACCT_FILTER={0x44, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x1}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x6}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x7}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x49}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x9}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x6}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x10001}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x973}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008080}, 0x4001) pipe(&(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$RDMA_NLDEV_CMD_RES_PD_GET(r4, &(0x7f0000000bc0)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b00)={0x50, 0x140e, 0x400, 0x70bd2d, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_RES_PDN={0x8, 0x3c, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x40805) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x34, r7, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}]}]}, 0x34}}, 0x0) sendfile(r6, r5, 0x0, 0x10000000c) 22:59:14 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xafe48}], 0x1) 22:59:14 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x77ed4}], 0x1) 22:59:14 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xbfb80}], 0x1) [ 224.303473][ T27] audit: type=1804 audit(1589324355.018:144): pid=11430 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir507045759/syzkaller.FIcUUN/92/cgroup.controllers" dev="sda1" ino=16096 res=1 22:59:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(r3, 0x0, 0x20, 0x0, &(0x7f0000000d00)) r4 = accept(r3, &(0x7f00000003c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x80) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000480)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r4, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8081000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x60, r5, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID={0xc}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000006c0)={0x450, r5, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x70, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x8001, @loopback, 0xffff3f53}}, {0x14, 0x2, @in={0x2, 0x4e21, @private=0xa010100}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_LINK={0x104, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x15}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb71}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffff5fc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}]}, @TIPC_NLA_BEARER={0xf4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x0, @private2={0xfc, 0x2, [], 0x1}, 0xfff}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7f}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x6, @private1={0xfc, 0x1, [], 0x1}, 0x27c8}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x1e735a2f, @dev={0xfe, 0x80, [], 0x34}}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @local}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @private0={0xfc, 0x0, [], 0x1}, 0x2}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x56}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}]}, @TIPC_NLA_MEDIA={0x64, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdce}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffff80}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4c}]}]}, @TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xa135}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x55}]}, @TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffff8}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0xf4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb85}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x18}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6ed2}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x79d}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}]}, 0x450}, 0x1, 0x0, 0x0, 0x84}, 0x4000) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000f800000000000005000000180001801400020073797a5f7475000018000380140003800c00050073797a5f74756e0000000000"], 0x44}}, 0x0) pipe(&(0x7f0000000040)) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, 0x0, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:15 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xb7bb0}], 0x1) 22:59:15 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x7fd00}], 0x1) 22:59:15 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xbfe20}], 0x1) [ 224.519568][T11431] netlink: 596 bytes leftover after parsing attributes in process `syz-executor.4'. [ 224.615530][T11453] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 22:59:15 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xb7e34}], 0x1) 22:59:15 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x7fec0}], 0x1) 22:59:15 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xc7b50}], 0x1) 22:59:15 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000240)=0x15, 0x4) write$binfmt_elf64(r2, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x40, 0x51, 0x2, 0x81, 0x6, 0x2, 0x3, 0x6, 0x1d, 0x40, 0x329, 0x4, 0x2, 0x38, 0x1, 0x4, 0x7f, 0xf520}, [{0x6, 0x200, 0x4, 0x200, 0xff, 0xffff, 0xffffffffffffa63a, 0x98a7}, {0x7, 0x3106, 0x20, 0x761e, 0x3, 0x2, 0x9, 0x81}], "acf5074a71e6c7f3755644baa0e401e00704a1685b6123fafc2938f7936995608a7f6e2549317aa1e7655a5d8c675769e8dc7bd8e37cf61f1d82ea9cb185acc122a9dfb8aaa99e194f85e9650eaa25c724d8c5d4f6b1285a74ec5c56444bdc603500aa15feb5599ba86de1943553a9e9968fc177dbe15ccbb5cc464fb1e23fd6b835d1c5214969a83c6b4f612b65d787bc7e512e8f66ef2eb6a23d3e5a01280012e12abf4bb08d6f", [[], [], [], [], [], []]}, 0x758) sendfile(r1, r2, &(0x7f0000000200)=0x9897, 0x81) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x6) sendmsg$NFNL_MSG_ACCT_NEW(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10080100}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x6c, 0x0, 0x7, 0x401, 0x0, 0x0, {0x5, 0x0, 0x6}, [@NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x5}, @NFACCT_FILTER={0x44, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x1}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x6}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x7}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x49}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x9}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x6}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x10001}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x973}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008080}, 0x4001) pipe(&(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$RDMA_NLDEV_CMD_RES_PD_GET(r4, &(0x7f0000000bc0)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b00)={0x50, 0x140e, 0x400, 0x70bd2d, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_RES_PDN={0x8, 0x3c, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x40805) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x34, r7, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}]}]}, 0x34}}, 0x0) sendfile(r6, r5, 0x0, 0x10000000c) 22:59:15 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x87cd0}], 0x1) 22:59:15 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x84) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000040)={0x48}) r4 = socket(0x2b, 0x3, 0x57) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in6, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@ipv4={[], [], @broadcast}, 0x71, r5}) socket$can_raw(0x1d, 0x3, 0x1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r6 = socket$l2tp6(0xa, 0x2, 0x73) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4e1f, 0xffff, @loopback, 0xfb}, 0x70) getsockopt$inet6_opts(r0, 0x29, 0x3b, 0x0, &(0x7f00000000c0)) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000300)=@isdn, &(0x7f0000000080)=0x80, 0x800) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) 22:59:15 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xbfb80}], 0x1) 22:59:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(r3, 0x0, 0x20, 0x0, &(0x7f0000000d00)) r4 = accept(r3, &(0x7f00000003c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x80) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000480)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r4, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8081000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x60, r5, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID={0xc}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000006c0)={0x450, r5, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x70, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x8001, @loopback, 0xffff3f53}}, {0x14, 0x2, @in={0x2, 0x4e21, @private=0xa010100}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_LINK={0x104, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x15}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb71}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffff5fc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}]}, @TIPC_NLA_BEARER={0xf4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x0, @private2={0xfc, 0x2, [], 0x1}, 0xfff}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7f}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x6, @private1={0xfc, 0x1, [], 0x1}, 0x27c8}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x1e735a2f, @dev={0xfe, 0x80, [], 0x34}}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @local}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @private0={0xfc, 0x0, [], 0x1}, 0x2}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x56}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}]}, @TIPC_NLA_MEDIA={0x64, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdce}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffff80}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4c}]}]}, @TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xa135}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x55}]}, @TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffff8}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0xf4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb85}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x18}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6ed2}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x79d}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}]}, 0x450}, 0x1, 0x0, 0x0, 0x84}, 0x4000) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000f800000000000005000000180001801400020073797a5f7475000018000380140003800c00050073797a5f74756e0000000000"], 0x44}}, 0x0) pipe(&(0x7f0000000040)) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, 0x0, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:15 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xc7e0c}], 0x1) 22:59:15 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x87eac}], 0x1) 22:59:15 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xbfe20}], 0x1) [ 225.136318][ T27] audit: type=1804 audit(1589324355.848:145): pid=11475 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir644756229/syzkaller.M2E7Vu/68/cgroup.controllers" dev="sda1" ino=15815 res=1 [ 225.208127][T11487] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 22:59:16 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xcfb20}], 0x1) [ 225.269889][ T27] audit: type=1804 audit(1589324355.978:146): pid=11476 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir507045759/syzkaller.FIcUUN/93/cgroup.controllers" dev="sda1" ino=16120 res=1 22:59:16 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x8fca0}], 0x1) 22:59:16 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xc7b50}], 0x1) 22:59:16 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xcfdf8}], 0x1) 22:59:16 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xc7b50}], 0x1) 22:59:16 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x8fe98}], 0x1) [ 225.803780][ T27] audit: type=1804 audit(1589324356.518:147): pid=11511 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir644756229/syzkaller.M2E7Vu/68/cgroup.controllers" dev="sda1" ino=15815 res=1 22:59:24 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xc7b50}], 0x1) 22:59:24 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xc7e0c}], 0x1) 22:59:24 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xd7af0}], 0x1) 22:59:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(r3, 0x0, 0x20, 0x0, &(0x7f0000000d00)) r4 = accept(r3, &(0x7f00000003c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x80) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000480)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r4, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8081000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x60, r5, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID={0xc}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000006c0)={0x450, r5, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x70, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x8001, @loopback, 0xffff3f53}}, {0x14, 0x2, @in={0x2, 0x4e21, @private=0xa010100}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_LINK={0x104, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x15}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb71}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffff5fc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}]}, @TIPC_NLA_BEARER={0xf4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x0, @private2={0xfc, 0x2, [], 0x1}, 0xfff}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7f}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x6, @private1={0xfc, 0x1, [], 0x1}, 0x27c8}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x1e735a2f, @dev={0xfe, 0x80, [], 0x34}}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @local}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @private0={0xfc, 0x0, [], 0x1}, 0x2}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x56}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}]}, @TIPC_NLA_MEDIA={0x64, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdce}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffff80}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4c}]}]}, @TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xa135}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x55}]}, @TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffff8}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0xf4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb85}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x18}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6ed2}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x79d}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}]}, 0x450}, 0x1, 0x0, 0x0, 0x84}, 0x4000) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000f800000000000005000000180001801400020073797a5f7475000018000380140003800c00050073797a5f74756e0000000000"], 0x44}}, 0x0) pipe(&(0x7f0000000040)) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r6, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:24 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xc7e0c}], 0x1) 22:59:24 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x97c70}], 0x1) 22:59:24 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xcfb20}], 0x1) [ 234.177638][T11550] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 22:59:24 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xc7e0c}], 0x1) 22:59:24 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x97e84}], 0x1) 22:59:24 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xd7de4}], 0x1) [ 234.313265][ T7] tipc: TX() has been purged, node left! 22:59:25 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xd7af0}], 0x1) 22:59:25 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xcfdf8}], 0x1) 22:59:25 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x9fc40}], 0x1) 22:59:25 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x97e84}], 0x1) [ 234.452145][ T7] tipc: TX() has been purged, node left! 22:59:25 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xdfac0}], 0x1) 22:59:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(r3, 0x0, 0x20, 0x0, &(0x7f0000000d00)) r4 = accept(r3, &(0x7f00000003c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x80) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000480)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r4, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8081000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x60, r5, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID={0xc}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000006c0)={0x450, r5, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x70, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x8001, @loopback, 0xffff3f53}}, {0x14, 0x2, @in={0x2, 0x4e21, @private=0xa010100}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_LINK={0x104, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x15}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb71}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffff5fc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}]}, @TIPC_NLA_BEARER={0xf4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x0, @private2={0xfc, 0x2, [], 0x1}, 0xfff}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7f}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x6, @private1={0xfc, 0x1, [], 0x1}, 0x27c8}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x1e735a2f, @dev={0xfe, 0x80, [], 0x34}}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @local}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @private0={0xfc, 0x0, [], 0x1}, 0x2}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x56}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}]}, @TIPC_NLA_MEDIA={0x64, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdce}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffff80}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4c}]}]}, @TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xa135}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x55}]}, @TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffff8}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0xf4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb85}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x18}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6ed2}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x79d}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}]}, 0x450}, 0x1, 0x0, 0x0, 0x84}, 0x4000) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000f800000000000005000000180001801400020073797a5f7475000018000380140003800c00050073797a5f74756e0000000000"], 0x44}}, 0x0) pipe(&(0x7f0000000040)) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r6, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:25 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xd7af0}], 0x1) 22:59:25 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xd7de4}], 0x1) 22:59:25 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x9fe70}], 0x1) [ 234.631776][ T7] tipc: TX() has been purged, node left! 22:59:25 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xdfdd0}], 0x1) 22:59:25 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f00000036c0)=[{{&(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="200000000000000029000000370000000000000000000000c2040000008100002400000000000000290000003200000000000000000000000000000000000001", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\t'], 0x48}}], 0x1, 0x400c810) [ 234.718772][T11586] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 234.772005][ T7] tipc: TX() has been purged, node left! [ 234.931788][ T7] tipc: TX() has been purged, node left! [ 235.071841][ T7] tipc: TX() has been purged, node left! 22:59:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(r3, 0x0, 0x20, 0x0, &(0x7f0000000d00)) r4 = accept(r3, &(0x7f00000003c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x80) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000480)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r4, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8081000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x60, r5, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID={0xc}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000006c0)={0x450, r5, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x70, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x8001, @loopback, 0xffff3f53}}, {0x14, 0x2, @in={0x2, 0x4e21, @private=0xa010100}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_LINK={0x104, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x15}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb71}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffff5fc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}]}, @TIPC_NLA_BEARER={0xf4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x0, @private2={0xfc, 0x2, [], 0x1}, 0xfff}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7f}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x6, @private1={0xfc, 0x1, [], 0x1}, 0x27c8}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x1e735a2f, @dev={0xfe, 0x80, [], 0x34}}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @local}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @private0={0xfc, 0x0, [], 0x1}, 0x2}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x56}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}]}, @TIPC_NLA_MEDIA={0x64, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdce}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffff80}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4c}]}]}, @TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xa135}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x55}]}, @TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffff8}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0xf4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb85}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x18}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6ed2}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x79d}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}]}, 0x450}, 0x1, 0x0, 0x0, 0x84}, 0x4000) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000f800000000000005000000180001801400020073797a5f7475000018000380140003800c00050073797a5f74756e0000000000"], 0x44}}, 0x0) pipe(&(0x7f0000000040)) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r6, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:25 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xe, 0x840000000000a132, 0xffffffffffffffff, 0x921e0000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'nr0\x00'}) sendfile(r2, r1, &(0x7f0000000040), 0x100005300) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r3, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000016c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00002bbd000004000280040002800400018008000400"/34], 0x28}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, 0x0, 0x4c000) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 22:59:25 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xa7c10}], 0x1) 22:59:25 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xd7de4}], 0x1) 22:59:25 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xe7a90}], 0x1) 22:59:25 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @ipv4={[0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0xfc00], [], @local}}, 0x1c) r2 = socket$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}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[], 0x48}, 0x1, 0x0, 0x0, 0x44805}, 0x4890) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1ff}, &(0x7f0000000200)=0x8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380001893cf2de967e966974272700000000000000008f96beed36c9530b669fff59507744a604a709ecdb872bbe8f9d65d6941a6c80a1b9b855303499697f8d715dce402fea754f0b4e5ad15f1769b7baac2d0ceeb4a275c00a4e0f93258fdef5428a1aceae7d76311c1067116f96b504b9f882ddeb99ecde0ab819", @ANYRES32=r4, @ANYBLOB="00000000ffff0700010000008900f608000200070000000000000000fb100000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000940)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x8}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}}, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={@rand_addr=' \x01\x00', @ipv4={[], [], @broadcast}, @local, 0x6, 0x0, 0x0, 0x400, 0x8001, 0x110302, r4}) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f0000000300)=0x1000, 0x4) sendto$inet(r0, 0x0, 0x32, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x40}}, 0x10) sendto$inet(r0, &(0x7f0000001340)="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", 0x209, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000012c0)='\n', 0x1, 0x11, 0x0, 0x0) [ 235.211475][ T27] audit: type=1804 audit(1589324365.919:148): pid=11615 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir644756229/syzkaller.M2E7Vu/72/memory.events" dev="sda1" ino=16145 res=1 [ 235.250245][T11620] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 22:59:26 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xe7dbc}], 0x1) [ 235.259258][ T7] tipc: TX() has been purged, node left! 22:59:26 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xa7e5c}], 0x1) [ 235.331195][ T27] audit: type=1800 audit(1589324365.949:149): pid=11615 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16145 res=0 22:59:26 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xdfac0}], 0x1) [ 235.423647][ T7] tipc: TX() has been purged, node left! [ 235.467008][ T27] audit: type=1804 audit(1589324366.109:150): pid=11624 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir644756229/syzkaller.M2E7Vu/72/memory.events" dev="sda1" ino=16145 res=1 22:59:26 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xefa60}], 0x1) 22:59:26 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xdfdd0}], 0x1) 22:59:26 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xafbe0}], 0x1) [ 235.612047][ T7] tipc: TX() has been purged, node left! 22:59:26 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xe7dbc}], 0x1) 22:59:26 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @ipv4={[0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0xfc00], [], @local}}, 0x1c) r2 = socket$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}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[], 0x48}, 0x1, 0x0, 0x0, 0x44805}, 0x4890) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1ff}, &(0x7f0000000200)=0x8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380001893cf2de967e966974272700000000000000008f96beed36c9530b669fff59507744a604a709ecdb872bbe8f9d65d6941a6c80a1b9b855303499697f8d715dce402fea754f0b4e5ad15f1769b7baac2d0ceeb4a275c00a4e0f93258fdef5428a1aceae7d76311c1067116f96b504b9f882ddeb99ecde0ab819", @ANYRES32=r4, @ANYBLOB="00000000ffff0700010000008900f608000200070000000000000000fb100000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000940)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x8}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}}, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={@rand_addr=' \x01\x00', @ipv4={[], [], @broadcast}, @local, 0x6, 0x0, 0x0, 0x400, 0x8001, 0x110302, r4}) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f0000000300)=0x1000, 0x4) sendto$inet(r0, 0x0, 0x32, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x40}}, 0x10) sendto$inet(r0, &(0x7f0000001340)="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", 0x209, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000012c0)='\n', 0x1, 0x11, 0x0, 0x0) 22:59:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(r3, 0x0, 0x20, 0x0, &(0x7f0000000d00)) r4 = accept(r3, &(0x7f00000003c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x80) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000480)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r4, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8081000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x60, r5, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID={0xc}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000006c0)={0x450, r5, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x70, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x8001, @loopback, 0xffff3f53}}, {0x14, 0x2, @in={0x2, 0x4e21, @private=0xa010100}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_LINK={0x104, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x15}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb71}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffff5fc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}]}, @TIPC_NLA_BEARER={0xf4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x0, @private2={0xfc, 0x2, [], 0x1}, 0xfff}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7f}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x6, @private1={0xfc, 0x1, [], 0x1}, 0x27c8}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x1e735a2f, @dev={0xfe, 0x80, [], 0x34}}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @local}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @private0={0xfc, 0x0, [], 0x1}, 0x2}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x56}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}]}, @TIPC_NLA_MEDIA={0x64, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdce}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffff80}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4c}]}]}, @TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xa135}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x55}]}, @TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffff8}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0xf4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb85}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x18}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6ed2}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x79d}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}]}, 0x450}, 0x1, 0x0, 0x0, 0x84}, 0x4000) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000f800000000000005000000180001801400020073797a5f7475000018000380140003800c00050073797a5f74756e0000000000"], 0x44}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r7, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) [ 235.772515][ T7] tipc: TX() has been purged, node left! 22:59:26 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xe7a90}], 0x1) 22:59:26 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xefda8}], 0x1) 22:59:26 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x3, 0x0, 0x3, 0x17, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e21, @local}, @in6={0xa, 0x4e24, 0x5, @loopback, 0x4}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @broadcast}, @in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xf}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, @sadb_x_nat_t_type={0x1, 0x14, 0x1}]}, 0xb8}}, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl(r1, 0x8911, &(0x7f0000000480)="93823624346cbd71d417b9d7b77039d6023c59d2eacf49b8235a97ab989c0500ac52d0672bf087bfa1b5ee61cb50dc7a74c7c05a374dc3b45f70ce7f5bb5b3a4e97b6fbf24562b") setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000340)=@gcm_256={{0x303}, "d3b528029ac02906", "710bbee952e1d4e25788f3279c58b388998b9463b0e7ce252eb249e901b5055c", "fedff791", "5cfbc400a82a35e3"}, 0x38) r2 = accept4(r1, &(0x7f00000022c0)=@xdp, &(0x7f0000002340)=0x245, 0x800) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f00000003c0)={0x0, 'vxcan1\x00'}, 0x18) getsockopt$SO_J1939_SEND_PRIO(r2, 0x6b, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = socket(0xa, 0x5, 0x0) close(r3) syz_extract_tcp_res(&(0x7f0000000180), 0x7, 0x1000) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000a40)={0x0, @in6={{0xa, 0x9, 0x400, @loopback}}, 0xfffffffe, 0x21, 0x8, 0x0, 0x8}, &(0x7f0000000300)=0x98) r4 = socket(0x26, 0x80000, 0x8000) setsockopt$inet6_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000440)=0xffffffffffffffff, 0x4) accept4$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x800) 22:59:26 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xafe48}], 0x1) 22:59:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r6, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r7, 0x2, 0x70bd27, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000081}, 0x840) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r8, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x64, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {0x4}, {0x0, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x34, 0x2, [@TCA_CGROUP_ACT={0x30, 0x1, [@m_mpls={0x2c, 0x0, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x4}, {0x15, 0x6, "51802af90fe8e869355e7fc5f2e68c6394"}}}]}]}}]}, 0x64}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x64, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {0x2}, {0x4, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x34, 0x2, [@TCA_CGROUP_ACT={0x30, 0x1, [@m_mpls={0x2c, 0x0, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x4}, {0x15, 0x6, "51802af90fe8e869355e7fc5f2e68c6394"}}}]}]}}]}, 0x64}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@ipv4_newroute={0x24, 0x18, 0x2, 0x70bd27, 0x25dfdbfd, {0x2, 0x80, 0x20, 0x3, 0xfc, 0x4, 0xff, 0xb, 0x5b00}, [@RTA_IIF={0x8, 0x3, r8}]}, 0x24}}, 0x0) [ 235.961841][T11669] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 236.000949][T11669] tipc: Enabling of bearer rejected, already enabled 22:59:26 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xf7a30}], 0x1) 22:59:26 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xe7dbc}], 0x1) 22:59:26 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xb7bb0}], 0x1) 22:59:26 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x3, 0x0, 0x3, 0x17, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e21, @local}, @in6={0xa, 0x4e24, 0x5, @loopback, 0x4}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @broadcast}, @in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xf}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, @sadb_x_nat_t_type={0x1, 0x14, 0x1}]}, 0xb8}}, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl(r1, 0x8911, &(0x7f0000000480)="93823624346cbd71d417b9d7b77039d6023c59d2eacf49b8235a97ab989c0500ac52d0672bf087bfa1b5ee61cb50dc7a74c7c05a374dc3b45f70ce7f5bb5b3a4e97b6fbf24562b") setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000340)=@gcm_256={{0x303}, "d3b528029ac02906", "710bbee952e1d4e25788f3279c58b388998b9463b0e7ce252eb249e901b5055c", "fedff791", "5cfbc400a82a35e3"}, 0x38) r2 = accept4(r1, &(0x7f00000022c0)=@xdp, &(0x7f0000002340)=0x245, 0x800) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f00000003c0)={0x0, 'vxcan1\x00'}, 0x18) getsockopt$SO_J1939_SEND_PRIO(r2, 0x6b, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = socket(0xa, 0x5, 0x0) close(r3) syz_extract_tcp_res(&(0x7f0000000180), 0x7, 0x1000) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000a40)={0x0, @in6={{0xa, 0x9, 0x400, @loopback}}, 0xfffffffe, 0x21, 0x8, 0x0, 0x8}, &(0x7f0000000300)=0x98) r4 = socket(0x26, 0x80000, 0x8000) setsockopt$inet6_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000440)=0xffffffffffffffff, 0x4) accept4$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x800) 22:59:27 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xf7d94}], 0x1) 22:59:27 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') r0 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(r1, 0x0, 0x20, 0x0, &(0x7f0000000d00)) r2 = accept(r1, &(0x7f00000003c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x80) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000480)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8081000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x60, r3, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID={0xc}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000006c0)={0x450, r3, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x70, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x8001, @loopback, 0xffff3f53}}, {0x14, 0x2, @in={0x2, 0x4e21, @private=0xa010100}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_LINK={0x104, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x15}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb71}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffff5fc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}]}, @TIPC_NLA_BEARER={0xf4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x0, @private2={0xfc, 0x2, [], 0x1}, 0xfff}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7f}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x6, @private1={0xfc, 0x1, [], 0x1}, 0x27c8}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x1e735a2f, @dev={0xfe, 0x80, [], 0x34}}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @local}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @private0={0xfc, 0x0, [], 0x1}, 0x2}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x56}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}]}, @TIPC_NLA_MEDIA={0x64, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdce}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffff80}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4c}]}]}, @TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xa135}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x55}]}, @TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffff8}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0xf4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb85}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x18}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6ed2}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x79d}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}]}, 0x450}, 0x1, 0x0, 0x0, 0x84}, 0x4000) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r5, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:27 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xefa60}], 0x1) 22:59:27 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xb7e34}], 0x1) 22:59:27 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xafe48}], 0x1) 22:59:27 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xefda8}], 0x1) 22:59:27 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xefda8}], 0x1) [ 236.535152][T11711] tipc: Enabling of bearer rejected, already enabled 22:59:27 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xffa00}], 0x1) 22:59:27 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xbfb80}], 0x1) 22:59:27 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xefa60}], 0x1) 22:59:27 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket(0xf, 0x1, 0xfffff801) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1}, [@nested={0xb2, 0x68, 0x0, 0x1, [@generic="2cc3acdc4f9f4dc16554ee95e935899d9e081eed003ddbcd0823c3191a5646642fee4f00e4863a6a92104ca1e0d0659ab740ffc1c2a781a6b6871037d7fe09a53eabaf4a5fd1bf36f332000a8cef26027c98f0b35c3c6b4fde329799c740637d6bea25a4d6ad884aa77c552cc80fa29eeb69ce053de9b8dfbd9323ebf7e98dfb5ffd12e32455979397f47b253aad6f91f62e8f0f69a539087e31dc94a731a5705aab", @typed={0xb, 0x93, 0x0, 0x0, @str='/eth1{\x00'}]}]}, 0xc8}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x7}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000480)={r3, 0x3ff, 0xfff}, 0x8) bind$isdn_base(r0, &(0x7f0000000000)={0x22, 0x6, 0xc7, 0x9, 0x8}, 0x6) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)={0x64, 0x19, 0x205, 0x0, 0x0, {0x1d, 0xd601, 0x9}, [@nested={0x50, 0xf}]}, 0x64}}, 0x0) ioctl$IMGETVERSION(r1, 0x80044942, &(0x7f0000000240)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000040)={0x48}) sendmsg$NBD_CMD_RECONFIGURE(r4, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x40, 0x0, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x200}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}]}, 0x40}, 0x1, 0x0, 0x0, 0x800}, 0xc4aceaff7c1e9dbf) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r6, 0x1ff, 0x6}, 0x8) 22:59:27 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xf7a30}], 0x1) 22:59:27 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') r0 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(r1, 0x0, 0x20, 0x0, &(0x7f0000000d00)) r2 = accept(r1, &(0x7f00000003c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x80) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000480)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8081000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x60, r3, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID={0xc}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r5, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:27 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xffd80}], 0x1) 22:59:27 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xbfe20}], 0x1) 22:59:27 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xbfb80}], 0x1) [ 236.953152][ T27] audit: type=1804 audit(1589324367.669:151): pid=11732 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir644756229/syzkaller.M2E7Vu/77/cgroup.controllers" dev="sda1" ino=16151 res=1 22:59:27 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xf7d94}], 0x1) [ 237.066601][ T27] audit: type=1800 audit(1589324367.779:152): pid=11736 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="cgroup.controllers" dev="sda1" ino=16151 res=0 22:59:27 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x1079d0}], 0x1) [ 237.107985][T11749] tipc: Enabling of bearer rejected, already enabled 22:59:27 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xc7b50}], 0x1) 22:59:27 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x28, 0x6, 0x2, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000140), &(0x7f00000002c0)=0x4) write$binfmt_script(r4, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRES64=r3], 0x65c15bf2) getsockopt$PNPIPE_IFINDEX(r3, 0x113, 0x2, &(0x7f0000000500)=0x0, &(0x7f0000000540)=0x4) connect$can_j1939(r2, &(0x7f0000000580)={0x1d, r5, 0x0, {0x2, 0xff, 0x3}, 0xff}, 0x18) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) getsockopt$ax25_int(r4, 0x101, 0xc, &(0x7f0000000000), &(0x7f0000000100)=0x4) accept$nfc_llcp(r3, &(0x7f0000000200), &(0x7f0000000280)=0x60) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x91, 0x7, 0x5, 0x1}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r6, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) socket$netlink(0x10, 0x3, 0x5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r6, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000000400)={r6, &(0x7f0000000380)="2017c8de87a9a1c45e37d001a257fb4717a29e98159db6e698718aab0c0c4ccc59aa9559f6aec21d436a6dba4229e5fa22e12a59d39f00"/68, &(0x7f0000000300)="610c0822ba20324764230c325e94798ce0ab5b0ca1f167478ce38702525b1db8a3c4de164a348d3db47d2ca1ef74d622a3137ffe5d9c33cb8cd368b59453ffbd3583aa2d912db83ef14d34a3a396f6962c"}, 0x20) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000000080)={0x0, r0, 0x8, 0x4, 0xffffffff, 0x6}) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[], 0x50}, 0x1, 0x0, 0x0, 0x24000081}, 0x0) 22:59:28 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xffa00}], 0x1) 22:59:28 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x107d6c}], 0x1) 22:59:28 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xc7e0c}], 0x1) 22:59:28 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xffd80}], 0x1) 22:59:28 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') r0 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(r1, 0x0, 0x20, 0x0, &(0x7f0000000d00)) accept(r1, &(0x7f00000003c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x80) syz_genetlink_get_family_id$tipc2(&(0x7f0000000480)='TIPCv2\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r3, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:28 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x10f9a0}], 0x1) 22:59:28 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xcfb20}], 0x1) 22:59:28 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x1079d0}], 0x1) 22:59:28 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x10fd58}], 0x1) [ 237.794505][T11786] tipc: Enabling of bearer rejected, already enabled 22:59:28 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xcfdf8}], 0x1) 22:59:28 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x107d6c}], 0x1) 22:59:29 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x28, 0x6, 0x2, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000140), &(0x7f00000002c0)=0x4) write$binfmt_script(r4, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRES64=r3], 0x65c15bf2) getsockopt$PNPIPE_IFINDEX(r3, 0x113, 0x2, &(0x7f0000000500)=0x0, &(0x7f0000000540)=0x4) connect$can_j1939(r2, &(0x7f0000000580)={0x1d, r5, 0x0, {0x2, 0xff, 0x3}, 0xff}, 0x18) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) getsockopt$ax25_int(r4, 0x101, 0xc, &(0x7f0000000000), &(0x7f0000000100)=0x4) accept$nfc_llcp(r3, &(0x7f0000000200), &(0x7f0000000280)=0x60) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x91, 0x7, 0x5, 0x1}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r6, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) socket$netlink(0x10, 0x3, 0x5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r6, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000000400)={r6, &(0x7f0000000380)="2017c8de87a9a1c45e37d001a257fb4717a29e98159db6e698718aab0c0c4ccc59aa9559f6aec21d436a6dba4229e5fa22e12a59d39f00"/68, &(0x7f0000000300)="610c0822ba20324764230c325e94798ce0ab5b0ca1f167478ce38702525b1db8a3c4de164a348d3db47d2ca1ef74d622a3137ffe5d9c33cb8cd368b59453ffbd3583aa2d912db83ef14d34a3a396f6962c"}, 0x20) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000000080)={0x0, r0, 0x8, 0x4, 0xffffffff, 0x6}) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[], 0x50}, 0x1, 0x0, 0x0, 0x24000081}, 0x0) 22:59:29 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x117970}], 0x1) 22:59:29 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xd7af0}], 0x1) 22:59:29 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') r0 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(r1, 0x0, 0x20, 0x0, &(0x7f0000000d00)) accept(r1, &(0x7f00000003c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x80) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r3, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:29 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x10f9a0}], 0x1) 22:59:29 executing program 4: r0 = socket$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) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f00000000c0)={0x1, 0x8, 0x5}, 0xc) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r5 = accept(r2, &(0x7f0000003240)=@ipx, &(0x7f00000032c0)=0x80) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r6, 0x401c5820, &(0x7f0000000040)={0x48}) r7 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r8 = accept4(r7, 0x0, &(0x7f0000003300), 0x80800) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000003400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000033c0)={&(0x7f0000003340)={0x68, 0x0, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r8}, {0x8, 0x1, r3}, {0x8, 0x1, r2}, {0x8, 0x1, r3}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}]}, 0x68}, 0x1, 0x0, 0x0, 0x4}, 0x4040000) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x20, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000a69800000000000000000000000000000053410b9d991a97a3f17c93c731b8effdcc155f79", @ANYRES32=r1, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000000007ff1028e6c467144d2fa8336f1039f938fea40fde3d2c3887175ed104ffab548940d1756f4decdd88e66c81169f7cc003d86999c29bd7d780bd8792a409c3764a0828a505995b7d2dc356c8b584fdd56750b72d147d00000000e78b240754e90d72abc2dd57434f5b6a1d72fed1785fc80792148d2e425feb7e8a1d7c06"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000400ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="240000002e00210200"/20, @ANYRES32=r4, @ANYBLOB="0000000082d01acc8700000058952f46f68ec84bbe13a935c4a3354499f59fe4eb369902c303f1dbf0c76c4cab746fc7639a497026d8bf3969873d83e01e21b1749e3e219db45706f582fe5a0c8ed210ef0c36b0feff48bb66db3250cf771828bfdb0b"], 0x24}}, 0x0) [ 238.590787][T11820] tipc: Enabling of bearer rejected, already enabled 22:59:29 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x10fd58}], 0x1) 22:59:29 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x117d44}], 0x1) 22:59:29 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xd7de4}], 0x1) 22:59:29 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x117970}], 0x1) 22:59:29 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x11f940}], 0x1) 22:59:29 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xdfac0}], 0x1) 22:59:30 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x117d44}], 0x1) 22:59:30 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xd7de4}], 0x1) 22:59:30 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') r0 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(r1, 0x0, 0x20, 0x0, &(0x7f0000000d00)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r3, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:30 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x117d44}], 0x1) 22:59:30 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x11fd30}], 0x1) 22:59:30 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xdfdd0}], 0x1) 22:59:30 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x10f9a0}], 0x1) 22:59:30 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x11f940}], 0x1) 22:59:30 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xe7a90}], 0x1) [ 239.549665][T11862] tipc: Enabling of bearer rejected, already enabled 22:59:30 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x127910}], 0x1) 22:59:30 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x11fd30}], 0x1) 22:59:30 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xe7dbc}], 0x1) 22:59:30 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x107d6c}], 0x1) 22:59:30 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x11fd30}], 0x1) 22:59:30 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x127d1c}], 0x1) 22:59:30 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x11f940}], 0x1) 22:59:30 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xefa60}], 0x1) 22:59:30 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') r0 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r2, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:30 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') r0 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(r1, 0x0, 0x20, 0x0, &(0x7f0000000d00)) accept(r1, &(0x7f00000003c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x80) syz_genetlink_get_family_id$tipc2(&(0x7f0000000480)='TIPCv2\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r3, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) [ 240.148927][T11898] tipc: Enabling of bearer rejected, already enabled 22:59:30 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xefda8}], 0x1) 22:59:30 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x107d6c}], 0x1) 22:59:30 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x127910}], 0x1) 22:59:30 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x12f8e0}], 0x1) [ 240.379317][T11910] tipc: Enabling of bearer rejected, already enabled 22:59:31 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x127d1c}], 0x1) 22:59:31 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x127910}], 0x1) 22:59:31 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x12fd08}], 0x1) 22:59:31 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xf7a30}], 0x1) 22:59:31 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') r0 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r2, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:31 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x12f8e0}], 0x1) 22:59:31 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x127d1c}], 0x1) 22:59:31 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x4000) socket(0x0, 0xa, 0x2000000) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) syz_genetlink_get_family_id$devlink(0x0) 22:59:31 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x11fd30}], 0x1) 22:59:31 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x1378b0}], 0x1) 22:59:31 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xf7d94}], 0x1) [ 240.818173][T11932] tipc: Enabling of bearer rejected, already enabled 22:59:31 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x12fd08}], 0x1) 22:59:31 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x137cf4}], 0x1) 22:59:31 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xffa00}], 0x1) [ 241.024842][T11944] IPVS: ftp: loaded support on port[0] = 21 22:59:31 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x1378b0}], 0x1) 22:59:31 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') socket(0x1000000010, 0x80002, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:32 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x13f880}], 0x1) 22:59:32 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xffd80}], 0x1) 22:59:32 executing program 5: 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) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x48}) r4 = getpid() ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000440)=0x0) r6 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={r4, r5, r6}, 0xc) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r6) r7 = socket(0x10, 0x803, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001800)=ANY=[@ANYBLOB="14000100100000001e6c00006da80000b8e4000a20000000000a01005abec559c53b887987b9c271000400004c060000000000000900010073797a30b4f6000038000000120a010000000000ffffff9e000000000400c0ab0000020000397d0000008fdb2330f10848987a30000000000800034000000003029f07d0be4e9db8387c562c98a22020ac51"], 0x1}}, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r8, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x48, 0x0, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_HANDLE={0xc}, @NFTA_TABLE_HANDLE={0xc}]}, @NFT_MSG_DELRULE={0x13f8, 0x8, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_COMPAT={0xc, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_FLAGS={0x8}]}, @NFTA_RULE_EXPRESSIONS={0xac, 0x4, 0x0, 0x1, [{0x1094, 0x1, 0x0, 0x1, [@limit={{0xa, 0x1, 'limit\x00'}, @val={0x4}}, @match={{0xa, 0x1, 'match\x00'}, @val={0x1010, 0x2, 0x0, 0x1, [@NFTA_MATCH_REV={0x8}, @NFTA_MATCH_INFO={0x1004, 0x3, "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"}]}}, @socket={{0xb, 0x1, 'socket\x00'}, @val={0x3c, 0x2, 0x0, 0x1, [@NFTA_SOCKET_DREG={0xffffffffffffffa8}, @NFTA_SOCKET_KEY={0x8}, @NFTA_SOCKET_KEY={0x8}, @NFTA_SOCKET_DREG={0x8}, @NFTA_SOCKET_KEY={0x8}, @NFTA_SOCKET_DREG={0x8}, @NFTA_SOCKET_DREG={0x8}]}}, @byteorder={{0xe, 0x1, 'byteorder\x00'}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_BYTEORDER_SREG={0x8}]}}]}, {0xdc}, {0x70, 0x1, 0x0, 0x1, [@socket={{0xb, 0x1, 'socket\x00'}, @void}, @tunnel={{0xb, 0x1, 'tunnel\x00'}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_TUNNEL_DREG={0x8}, @NFTA_TUNNEL_KEY={0x8}]}}, @reject={{0xa, 0x1, 'reject\x00'}, @void}, @byteorder={{0xe, 0x1, 'byteorder\x00'}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_BYTEORDER_OP={0x8}, @NFTA_BYTEORDER_SIZE={0x4}, @NFTA_BYTEORDER_SIZE={0x8}, @NFTA_BYTEORDER_SIZE={0x8}]}}]}, {0x74, 0x1, 0x0, 0x1, [@lookup={{0xb, 0x1, 'lookup\x00'}, @val={0x58, 0x2, 0x0, 0x1, [@NFTA_LOOKUP_SET_ID={0x8}, @NFTA_LOOKUP_FLAGS={0x8}, @NFTA_LOOKUP_SET={0x9, 0x1, 'syz0\x00'}, @NFTA_LOOKUP_DREG={0x8}, @NFTA_LOOKUP_DREG={0x8}, @NFTA_LOOKUP_FLAGS={0x8}, @NFTA_LOOKUP_FLAGS={0x8}, @NFTA_LOOKUP_FLAGS={0x8}, @NFTA_LOOKUP_SET_ID={0x8}, @NFTA_LOOKUP_DREG={0x8}]}}, @counter={{0xc, 0x1, 'counter\x00'}, @void}]}, {0xc4, 0x1, 0x0, 0x1, [@hash={{0x9, 0x1, 'hash\x00'}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_HASH_DREG={0x8}, @NFTA_HASH_SREG={0x8}, @NFTA_HASH_DREG={0x8}, @NFTA_HASH_TYPE={0x8}, @NFTA_HASH_MODULUS={0x8}]}}, @quota={{0xa, 0x1, 'quota\x00'}, @val={0x34, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}, @NFTA_QUOTA_CONSUMED={0xc}, @NFTA_QUOTA_CONSUMED={0xc}, @NFTA_QUOTA_CONSUMED={0xc}]}}, @exthdr={{0xb, 0x1, 'exthdr\x00'}, @void}, @quota={{0xa, 0x1, 'quota\x00'}, @val={0x30, 0x2, 0x0, 0x1, [@NFTA_QUOTA_CONSUMED={0xc}, @NFTA_QUOTA_FLAGS={0x8}, @NFTA_QUOTA_BYTES={0xc}, @NFTA_QUOTA_BYTES={0xc}]}}]}, {0x48, 0x1, 0x0, 0x1, [@reject={{0xb, 0x1, 'reject\x00'}, @void}, @payload={{0xc, 0x1, 'payload\x00'}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_PAYLOAD_CSUM_TYPE={0x8}, @NFTA_PAYLOAD_CSUM_FLAGS={0x8}, @NFTA_PAYLOAD_BASE={0x8}, @NFTA_PAYLOAD_OFFSET={0x8}, @NFTA_PAYLOAD_CSUM_FLAGS={0x8}]}}]}, {0x34, 0x1, 0x0, 0x1, [@numgen={{0xb, 0x1, 'numgen\x00'}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_NG_OFFSET, @NFTA_NG_DREG={0x8}, @NFTA_NG_TYPE={0x8}]}}, @cmp={{0x8, 0x1, 'cmp\x00'}, @void}]}]}, @NFTA_RULE_ID={0x8}, @NFTA_RULE_ID={0x8}, @NFTA_RULE_COMPAT={0x14, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_IPV6={0x8}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8}]}, @NFTA_RULE_POSITION_ID={0x8}, @NFTA_RULE_ID={0x8}]}, @NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x0, 0x0, 0x0, {}, @NFT_OBJECT_SECMARK=@NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}}, @NFT_MSG_NEWRULE={0x0, 0x6, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_RULE_POSITION]}, @NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x0, 0x0, 0x0, {}, @NFT_OBJECT_TUNNEL=@NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}}, @NFT_MSG_NEWTABLE={0x28, 0x0, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_TABLE_HANDLE={0xc}, @NFTA_TABLE_FLAGS={0x8}]}], {0x14}}, 0x1504}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='$\x00\x00\x00d\x00\'\r\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00', @ANYRES32=r9], 0x24}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001780)=ANY=[@ANYBLOB="2c0000006600270d000000000000000000000000f166cb48b4f1187da0390b73a8d93d8aa7872fa70d1206c444b88f30ecbd4e08ed42ac7e39145f2a9a5a854c485e4332e35e00f25dc6", @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\v\x00\x00\x00\x00\x00'], 0x2c}}, 0x0) [ 241.361697][T11978] tipc: Enabling of bearer rejected, already enabled [ 241.533572][T11987] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 241.588532][T11987] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 241.620146][T11995] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 241.728976][T11944] netlink: 'syz-executor.4': attribute type 9 has an invalid length. [ 241.929510][T11944] IPVS: ftp: loaded support on port[0] = 21 22:59:33 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x4000) socket(0x0, 0xa, 0x2000000) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) syz_genetlink_get_family_id$devlink(0x0) 22:59:33 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x1079d0}], 0x1) 22:59:33 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x137cf4}], 0x1) 22:59:33 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:33 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x13fce0}], 0x1) 22:59:33 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x137cf4}], 0x1) [ 242.564696][T12054] tipc: Enabling of bearer rejected, already enabled [ 242.575344][T12058] IPVS: ftp: loaded support on port[0] = 21 22:59:33 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x4000) socket(0x0, 0xa, 0x2000000) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) syz_genetlink_get_family_id$devlink(0x0) 22:59:33 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x107d6c}], 0x1) 22:59:33 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x13f880}], 0x1) 22:59:33 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x147850}], 0x1) 22:59:33 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:33 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x13fce0}], 0x1) [ 242.877727][T12082] IPVS: ftp: loaded support on port[0] = 21 [ 242.912463][T12098] tipc: Enabling of bearer rejected, already enabled [ 243.364707][T12058] netlink: 'syz-executor.4': attribute type 9 has an invalid length. [ 243.455296][T12082] netlink: 'syz-executor.5': attribute type 9 has an invalid length. 22:59:34 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:34 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x10f9a0}], 0x1) 22:59:34 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x147ccc}], 0x1) 22:59:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:34 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x147850}], 0x1) [ 244.042201][T12184] tipc: Enabling of bearer rejected, already enabled 22:59:34 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x10fd58}], 0x1) [ 244.093595][T12188] tipc: Enabling of bearer rejected, already enabled 22:59:34 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x10f9a0}], 0x1) 22:59:34 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x147ccc}], 0x1) 22:59:34 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x14f820}], 0x1) 22:59:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:34 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x137cf4}], 0x1) 22:59:35 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x117970}], 0x1) 22:59:35 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x14f820}], 0x1) 22:59:35 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x10f9a0}], 0x1) 22:59:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:35 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x14fcb8}], 0x1) 22:59:35 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x147ccc}], 0x1) 22:59:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:35 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x117d44}], 0x1) 22:59:35 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x1577f0}], 0x1) 22:59:35 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x14fcb8}], 0x1) 22:59:35 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x14f820}], 0x1) 22:59:35 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x14fcb8}], 0x1) 22:59:35 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r0, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:35 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x157ca4}], 0x1) 22:59:35 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x4000) socket(0x0, 0xa, 0x2000000) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) syz_genetlink_get_family_id$devlink(0x0) 22:59:35 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x11f940}], 0x1) 22:59:35 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x1577f0}], 0x1) 22:59:35 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x137cf4}], 0x1) 22:59:35 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r0, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) [ 245.060551][T12259] IPVS: ftp: loaded support on port[0] = 21 22:59:35 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x15f7c0}], 0x1) 22:59:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) sendmsg$AUDIT_USER(r3, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x28, 0x3ed, 0x200, 0x70bd25, 0x25dfdbfb, "4977440a8bebd54ad4906ee0545f7c328fe2c257ced4d909", ["", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20000004}, 0x1) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r6, 0x2}}, 0x20}}, 0x4000004) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r9}}, 0x20}}, 0x0) 22:59:35 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x11fd30}], 0x1) 22:59:35 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x157ca4}], 0x1) 22:59:35 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r0, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:36 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x15fc90}], 0x1) [ 245.347549][T12287] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 22:59:36 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x15f7c0}], 0x1) [ 245.584568][T12276] team0: Port device veth13 added [ 245.761662][T12263] netlink: 'syz-executor.5': attribute type 9 has an invalid length. [ 245.807010][T12287] team0: Port device veth13 removed 22:59:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) sendmsg$AUDIT_USER(r3, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x28, 0x3ed, 0x200, 0x70bd25, 0x25dfdbfb, "4977440a8bebd54ad4906ee0545f7c328fe2c257ced4d909", ["", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20000004}, 0x1) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r6, 0x2}}, 0x20}}, 0x4000004) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r9}}, 0x20}}, 0x0) 22:59:37 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x127910}], 0x1) 22:59:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, 0x0, 0x0) 22:59:37 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x15fc90}], 0x1) 22:59:37 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x167790}], 0x1) 22:59:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) sendmsg$AUDIT_USER(r3, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x28, 0x3ed, 0x200, 0x70bd25, 0x25dfdbfb, "4977440a8bebd54ad4906ee0545f7c328fe2c257ced4d909", ["", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20000004}, 0x1) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r6, 0x2}}, 0x20}}, 0x4000004) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r9}}, 0x20}}, 0x0) 22:59:37 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x167c7c}], 0x1) 22:59:37 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x127d1c}], 0x1) 22:59:37 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x167790}], 0x1) 22:59:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, 0x0, 0x0) [ 246.655814][T12361] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 22:59:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, 0x0, 0x0) 22:59:37 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x167c7c}], 0x1) [ 246.739336][T12356] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 246.812813][T12367] team0: Port device veth11 added [ 246.822089][T12365] team0: Port device veth13 added [ 247.184881][T12367] team0: Port device veth11 removed [ 247.220397][T12356] team0: Port device veth13 removed 22:59:38 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x167c7c}], 0x1) 22:59:38 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x16f760}], 0x1) 22:59:38 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x12f8e0}], 0x1) 22:59:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) 22:59:38 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x16f760}], 0x1) 22:59:38 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x157ca4}], 0x1) 22:59:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) 22:59:38 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x16fc68}], 0x1) 22:59:38 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x16fc68}], 0x1) 22:59:38 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x12fd08}], 0x1) 22:59:38 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x1577f0}], 0x1) 22:59:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) 22:59:38 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x177730}], 0x1) 22:59:38 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x177730}], 0x1) 22:59:38 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000cc0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5, 0x13, r1, 0x32505000) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0xffffffff, @empty, 0xfffffffc}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind(r3, &(0x7f00000000c0)=@in={0x2, 0x0, @local}, 0x80) sendmsg$can_raw(r1, &(0x7f0000000300)={&(0x7f0000000240), 0x10, &(0x7f00000002c0)={&(0x7f0000000280)=@can={{0x4, 0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, "689b92c33bac2744"}, 0x10}, 0x1, 0x0, 0x0, 0x4c041}, 0x20044001) r4 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000000)={'veth0\x00', {0x2, 0x4e22, @loopback}}) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x40844) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000001000010800fdffffffffffffff000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\r\x00', @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) 22:59:38 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x1378b0}], 0x1) 22:59:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) 22:59:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010003081000418e0000000afcff", 0x58}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x800, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000003c0)=0x4, 0x8) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000040)={0x48}) r3 = socket$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}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB='l\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r5, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000380002003400020030000100090001"], 0x6c}}, 0x0) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) sendmsg$NFNL_MSG_ACCT_DEL(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x3, 0x7, 0x401, 0x0, 0x0, {0xc, 0x0, 0x7}, [@NFACCT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0xd}, 0x10) 22:59:38 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x177c54}], 0x1) 22:59:39 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x137cf4}], 0x1) 22:59:39 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x177c54}], 0x1) 22:59:39 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) [ 248.393610][ T27] audit: type=1804 audit(1589324379.110:153): pid=12456 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir507045759/syzkaller.FIcUUN/123/cgroup.controllers" dev="sda1" ino=16269 res=1 [ 248.429855][T12457] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:59:39 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x17f700}], 0x1) 22:59:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010003081000418e0000000afcff", 0x58}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x800, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000003c0)=0x4, 0x8) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000040)={0x48}) r3 = socket$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}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB='l\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r5, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000380002003400020030000100090001"], 0x6c}}, 0x0) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) sendmsg$NFNL_MSG_ACCT_DEL(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x3, 0x7, 0x401, 0x0, 0x0, {0xc, 0x0, 0x7}, [@NFACCT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0xd}, 0x10) [ 248.524768][T12457] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 248.543975][ T27] audit: type=1804 audit(1589324379.160:154): pid=12459 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir507045759/syzkaller.FIcUUN/123/cgroup.controllers" dev="sda1" ino=16269 res=1 22:59:39 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x13f880}], 0x1) 22:59:39 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) [ 248.595585][T12457] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 248.869706][ T27] audit: type=1804 audit(1589324379.580:155): pid=12480 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir507045759/syzkaller.FIcUUN/124/cgroup.controllers" dev="sda1" ino=16264 res=1 [ 248.965467][T12457] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 248.987234][T12457] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 248.996579][T12457] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 22:59:39 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x177c54}], 0x1) 22:59:39 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x17f700}], 0x1) 22:59:39 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x13fce0}], 0x1) 22:59:39 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x17fc40}], 0x1) 22:59:39 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, 0x0, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:39 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x17f700}], 0x1) 22:59:39 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, 0x0, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:40 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x17fc40}], 0x1) 22:59:40 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x1876d0}], 0x1) 22:59:40 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x147850}], 0x1) 22:59:40 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x13fce0}], 0x1) 22:59:40 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x17f700}], 0x1) 22:59:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, 0x0, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:40 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x187c2c}], 0x1) 22:59:40 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000040)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) socket$l2tp(0x2, 0x2, 0x73) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000011c0)={0x0, 0x2}, &(0x7f0000001200)=0x8) splice(0xffffffffffffffff, &(0x7f0000000140)=0x8, r6, &(0x7f0000000180)=0x7, 0x100000000, 0xa) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="d7000000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) 22:59:40 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x1876d0}], 0x1) 22:59:40 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x147ccc}], 0x1) 22:59:40 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x17fc40}], 0x1) 22:59:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x0, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:40 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x18f6a0}], 0x1) 22:59:40 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x187c2c}], 0x1) [ 249.766083][ T27] audit: type=1804 audit(1589324380.480:156): pid=12527 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir644756229/syzkaller.M2E7Vu/97/cgroup.controllers" dev="sda1" ino=16258 res=1 22:59:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x0, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:40 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x14f820}], 0x1) 22:59:40 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x147ccc}], 0x1) 22:59:40 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x18fc18}], 0x1) 22:59:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x0, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:40 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) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000040)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) socket$l2tp(0x2, 0x2, 0x73) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000011c0)={0x0, 0x2}, &(0x7f0000001200)=0x8) splice(0xffffffffffffffff, &(0x7f0000000140)=0x8, r6, &(0x7f0000000180)=0x7, 0x100000000, 0xa) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="d7000000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) 22:59:40 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x18f6a0}], 0x1) 22:59:40 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x14fcb8}], 0x1) 22:59:40 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x197670}], 0x1) 22:59:40 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x18fc18}], 0x1) 22:59:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x0, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:41 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x1577f0}], 0x1) 22:59:41 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x18fc18}], 0x1) 22:59:41 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x197c04}], 0x1) 22:59:41 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x18f6a0}], 0x1) 22:59:41 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x0, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) [ 250.506737][ T27] audit: type=1804 audit(1589324381.220:157): pid=12573 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir644756229/syzkaller.M2E7Vu/98/cgroup.controllers" dev="sda1" ino=16276 res=1 22:59:41 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x2019f700}], 0x1) 22:59:41 executing program 4 (fault-call:2 fault-nth:0): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:41 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x197670}], 0x1) 22:59:41 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x157ca4}], 0x1) 22:59:41 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x1876d0}], 0x1) 22:59:41 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x1876d0}], 0x1) 22:59:41 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r0, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b40)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="1c000000bdae1245e4748d740000000000006f106f4c8f0000060002"], 0x1c}}, 0x0) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0xa0, 0x4, 0xa, 0x201, 0x0, 0x0, {0x5, 0x0, 0x1}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_COUNTERS={0x58, 0x8, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x2}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x6}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x400000000000000}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x8}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x6}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x8312}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x4b}]}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xffffffffffffffff}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0xa0}, 0x1, 0x0, 0x0, 0x1}, 0x8004) 22:59:41 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="440000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0100000000000000240012800900010062000000001400028006001800040000000500010004000000"], 0x44}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x48}) ioctl$SIOCPNADDRESOURCE(r1, 0x89e0, &(0x7f0000000040)=0x4) 22:59:41 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x15f7c0}], 0x1) [ 251.039307][T12606] FAULT_INJECTION: forcing a failure. [ 251.039307][T12606] name failslab, interval 1, probability 0, space 0, times 0 [ 251.085399][T12608] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 251.096038][T12606] CPU: 0 PID: 12606 Comm: syz-executor.4 Not tainted 5.7.0-rc4-syzkaller #0 [ 251.104733][T12606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 251.114796][T12606] Call Trace: [ 251.118105][T12606] dump_stack+0x188/0x20d [ 251.122454][T12606] should_fail.cold+0x5/0xa [ 251.127058][T12606] ? lock_downgrade+0x840/0x840 [ 251.132011][T12606] ? fault_create_debugfs_attr+0x140/0x140 [ 251.137844][T12606] should_failslab+0x5/0xf [ 251.142274][T12606] kmem_cache_alloc_node+0x25c/0x760 [ 251.147579][T12606] __alloc_skb+0xba/0x5a0 [ 251.151923][T12606] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 251.157659][T12606] ? netlink_autobind.isra.0+0x21b/0x300 [ 251.163309][T12606] netlink_sendmsg+0x97b/0xe10 [ 251.168115][T12606] ? aa_af_perm+0x260/0x260 [ 251.172628][T12606] ? netlink_unicast+0x740/0x740 [ 251.177588][T12606] ? netlink_unicast+0x740/0x740 [ 251.182533][T12606] sock_sendmsg+0xcf/0x120 [ 251.186960][T12606] ____sys_sendmsg+0x6bf/0x7e0 [ 251.191736][T12606] ? kernel_sendmsg+0x50/0x50 [ 251.196554][T12606] ? _parse_integer+0x180/0x180 [ 251.201457][T12606] ___sys_sendmsg+0x100/0x170 [ 251.206160][T12606] ? sendmsg_copy_msghdr+0x70/0x70 [ 251.211289][T12606] ? __fget_files+0x32f/0x500 [ 251.216001][T12606] ? ksys_dup3+0x3c0/0x3c0 [ 251.220439][T12606] ? __fget_light+0x20e/0x270 [ 251.225127][T12606] __sys_sendmsg+0xec/0x1b0 [ 251.229657][T12606] ? __sys_sendmsg_sock+0xb0/0xb0 [ 251.234694][T12606] ? vfs_write+0x161/0x5d0 [ 251.239129][T12606] ? trace_hardirqs_off_caller+0x55/0x230 [ 251.244869][T12606] ? do_syscall_64+0x21/0x7d0 [ 251.249567][T12606] do_syscall_64+0xf6/0x7d0 [ 251.254087][T12606] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 251.259986][T12606] RIP: 0033:0x45c829 [ 251.263893][T12606] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 22:59:41 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x15fc90}], 0x1) 22:59:42 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x197c04}], 0x1) [ 251.284983][T12606] RSP: 002b:00007fd0901f2c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 251.293412][T12606] RAX: ffffffffffffffda RBX: 00000000004ffee0 RCX: 000000000045c829 [ 251.301395][T12606] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000003 [ 251.309411][T12606] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 251.317392][T12606] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 251.325371][T12606] R13: 00000000000009cc R14: 00000000004d6140 R15: 00007fd0901f36d4 22:59:42 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x84, 0x81, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x84, 0x81, 0x0, 0x0) r2 = accept4$rose(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80000) r3 = accept(r2, &(0x7f0000000a00)=@x25, &(0x7f0000002f40)=0xfffffffffffffd1f) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0104000000000000000006"], 0x3}}, 0x0) sendmsg$L2TP_CMD_NOOP(r3, &(0x7f0000003040)={&(0x7f0000002f80)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000003000)={&(0x7f0000000d40)=ANY=[@ANYBLOB="1c0000959c76146ec4b3ad5ef1743d9d22aa04cb7a1782f23c14b70697d11142c7f7066259a9b7518f755a911900"/61, @ANYRES16=r4, @ANYBLOB="000229bd7000fcdbdf250000000008001900ac1414aa86051dba5835365c0a488d86293c011be29b152ccb587c7de6e6e4354344131853e3ff246fb1c771d3ceafc987ee0526dc7f8217c67977ae4a09074c9ae1fac18596fde28599c04b2db5aeda3d8c812bb14bcf0e3ff0cdff8ede148960c797dc5fd3944df19cbaed09f3aa59cd469253bb05a677e33c908329bb95"], 0x1c}, 0x1, 0x0, 0x0, 0x20040010}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x3af4701e) r7 = socket(0x10, 0x2, 0x0) r8 = socket(0x22, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000a80)={'syz_tun\x00'}) bind$packet(r8, &(0x7f0000000240)={0x11, 0x1a, 0x0, 0x1, 0x0, 0x6, @random="84c93f353ff7"}, 0xff3f) getsockname$packet(r3, &(0x7f0000000980), &(0x7f00000009c0)=0xffffffffffffffa0) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="300000001300010500000000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000447bc308d6026495a0dee54b35e0016800a000100"], 0x30}}, 0x40000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_DEL_KEY(r7, &(0x7f0000000380)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)=ANY=[@ANYBLOB="c30000003d593c4fb49e9d474d487b46ac39347cd28157a22e5d8e0bfd34acc3992cb88ffcf54a6ca3debb3dfb0e6a722e1ea02b0c15cc6f31ef1d100a9455569503e7364c9334cff786ffaf0340b157ed151901b2f68775b0038364c8654180a40e8c4b46e634b171b33cb1039330f9a001d70b69697ca7171d0665eb51303dcf244b03551c184fdb9e7a7716ea1338fcab8427679e1ba51a69274b4670677b84273f7eefff4a91f6dcf03604927cd1047e7a44d6990443ba8cc48900ece857313807e5716b9067512f1385290853b86bb122825cb7ee5f1212", @ANYRES32, @ANYRES64=0x0], 0x3}, 0x1, 0x0, 0x0, 0x48041}, 0x55) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r6, 0x0) getsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f00000000c0)=0x8000, &(0x7f0000000140)=0x2) socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4000}, 0x4) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r10, &(0x7f0000000000)='threaded\x00', 0xb1d000) getsockopt$bt_BT_POWER(r10, 0x112, 0x9, &(0x7f00000003c0)=0x4, &(0x7f0000000400)=0x1) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="440400002400070500"/20, @ANYRES32=r11, @ANYBLOB="00000e00ffffffff00000000080001006362710018040200040406000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000021000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000500060000000000000005000000"], 0x444}}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="500000002800210400"/20, @ANYRES32, @ANYBLOB="ac0c0000fffffffffffff0000c0080eb8600000075700000200002001c0004"], 0x3}}, 0x0) r12 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r12, &(0x7f0000000140), 0x5, 0x0) 22:59:42 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x7ffff000}], 0x1) [ 251.656697][T12634] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 22:59:42 executing program 4 (fault-call:2 fault-nth:1): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:42 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x167790}], 0x1) 22:59:42 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], 0x1) r1 = socket(0x10, 0x2, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) sendmsg$nl_route(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f0000001640)=ANY=[@ANYBLOB="440000001800030900000000000000001d010000180004000000000000000000ef536879f43d46e60400000008000a00", @ANYRES32=0x0, @ANYBLOB='\b\x00\b\x00', @ANYRES32=0x0, @ANYBLOB="08000e", @ANYRES32=r3, @ANYBLOB], 0x7}}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote, @in6=@mcast2, 0x4e22, 0x7fff, 0x4e24, 0x8, 0xa, 0xa0, 0x80, 0x3a, 0x0, r3}, {0x6, 0x8, 0x4, 0x80000000, 0x4, 0x5, 0x0, 0x7}, {0x6, 0x7, 0x7, 0x8}, 0xffff, 0x6e6bbf, 0x0, 0x0, 0x2}, {{@in6=@local, 0x4d4, 0x6c}, 0xa, @in=@loopback, 0x3502, 0x0, 0x2, 0x5, 0x1, 0x1f, 0x5}}, 0xe8) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000280)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {0x21, 0x0, 0x6c}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x80, r5, 0x8, 0x70bd26, 0x25dfdbff, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}}]}, 0x80}, 0x1, 0x0, 0x0, 0x18}, 0x4040090) 22:59:42 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x2019f700}], 0x1) 22:59:42 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x197c04}], 0x1) [ 251.913695][T12646] x_tables: ip_tables: ah match: only valid for protocol 51 [ 251.953524][T12648] FAULT_INJECTION: forcing a failure. [ 251.953524][T12648] name failslab, interval 1, probability 0, space 0, times 0 [ 252.012447][T12648] CPU: 0 PID: 12648 Comm: syz-executor.4 Not tainted 5.7.0-rc4-syzkaller #0 [ 252.015857][T12646] x_tables: ip_tables: ah match: only valid for protocol 51 [ 252.021178][T12648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.021184][T12648] Call Trace: [ 252.021214][T12648] dump_stack+0x188/0x20d [ 252.021237][T12648] should_fail.cold+0x5/0xa [ 252.021254][T12648] ? lock_downgrade+0x840/0x840 [ 252.021271][T12648] ? fault_create_debugfs_attr+0x140/0x140 [ 252.021297][T12648] should_failslab+0x5/0xf [ 252.021316][T12648] kmem_cache_alloc_node_trace+0x27c/0x790 [ 252.071809][T12648] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 252.077815][T12648] __kmalloc_node_track_caller+0x38/0x60 [ 252.083472][T12648] __kmalloc_reserve.isra.0+0x39/0xe0 [ 252.088971][T12648] __alloc_skb+0xef/0x5a0 [ 252.093309][T12648] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 252.098869][T12648] ? netlink_autobind.isra.0+0x21b/0x300 [ 252.104516][T12648] netlink_sendmsg+0x97b/0xe10 [ 252.109297][T12648] ? aa_af_perm+0x260/0x260 [ 252.113813][T12648] ? netlink_unicast+0x740/0x740 [ 252.118853][T12648] ? netlink_unicast+0x740/0x740 [ 252.123800][T12648] sock_sendmsg+0xcf/0x120 [ 252.128234][T12648] ____sys_sendmsg+0x6bf/0x7e0 [ 252.133038][T12648] ? kernel_sendmsg+0x50/0x50 [ 252.137731][T12648] ? _parse_integer+0x180/0x180 [ 252.142632][T12648] ___sys_sendmsg+0x100/0x170 [ 252.147319][T12648] ? sendmsg_copy_msghdr+0x70/0x70 [ 252.152533][T12648] ? __fget_files+0x32f/0x500 [ 252.157231][T12648] ? ksys_dup3+0x3c0/0x3c0 [ 252.161690][T12648] ? __fget_light+0x20e/0x270 [ 252.166378][T12648] __sys_sendmsg+0xec/0x1b0 [ 252.170906][T12648] ? __sys_sendmsg_sock+0xb0/0xb0 [ 252.175941][T12648] ? vfs_write+0x161/0x5d0 [ 252.180378][T12648] ? trace_hardirqs_off_caller+0x55/0x230 [ 252.186114][T12648] ? do_syscall_64+0x21/0x7d0 [ 252.190845][T12648] do_syscall_64+0xf6/0x7d0 [ 252.195363][T12648] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 252.201300][T12648] RIP: 0033:0x45c829 [ 252.205208][T12648] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 252.224844][T12648] RSP: 002b:00007fd0901f2c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 252.233267][T12648] RAX: ffffffffffffffda RBX: 00000000004ffee0 RCX: 000000000045c829 [ 252.241251][T12648] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000003 [ 252.249229][T12648] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 22:59:42 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x167c7c}], 0x1) 22:59:42 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x2019f700}], 0x1) 22:59:42 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x16f760}], 0x1) [ 252.257214][T12648] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 252.265200][T12648] R13: 00000000000009cc R14: 00000000004d6140 R15: 00007fd0901f36d4 22:59:43 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x81, 0x7, 0x5}, 0x1f) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, 0x0, 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x2, 0x7, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0x4}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x19}, @map_val={0x18, 0x8, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0xfff}]}, &(0x7f0000000080)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 22:59:43 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x16fc68}], 0x1) 22:59:43 executing program 4 (fault-call:2 fault-nth:2): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:43 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xfffffdef}], 0x1) 22:59:43 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x7ffff000}], 0x1) [ 252.541386][T12672] FAULT_INJECTION: forcing a failure. [ 252.541386][T12672] name failslab, interval 1, probability 0, space 0, times 0 [ 252.568849][T12672] CPU: 1 PID: 12672 Comm: syz-executor.4 Not tainted 5.7.0-rc4-syzkaller #0 [ 252.577562][T12672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.587825][T12672] Call Trace: [ 252.591138][T12672] dump_stack+0x188/0x20d [ 252.595490][T12672] should_fail.cold+0x5/0xa [ 252.600162][T12672] ? fault_create_debugfs_attr+0x140/0x140 [ 252.606006][T12672] ? lock_acquire+0x1f2/0x8f0 [ 252.610689][T12672] ? netlink_deliver_tap+0x146/0xb50 [ 252.616001][T12672] should_failslab+0x5/0xf [ 252.620423][T12672] kmem_cache_alloc+0x44/0x740 [ 252.625204][T12672] ? lock_downgrade+0x840/0x840 [ 252.630072][T12672] skb_clone+0x14d/0x3c0 [ 252.635025][T12672] netlink_deliver_tap+0x91c/0xb50 [ 252.640159][T12672] netlink_unicast+0x5e9/0x740 [ 252.644933][T12672] ? netlink_attachskb+0x810/0x810 [ 252.650052][T12672] ? _copy_from_iter_full+0x25c/0x870 [ 252.655438][T12672] ? __phys_addr_symbol+0x2c/0x70 [ 252.660476][T12672] ? __check_object_size+0x171/0x437 [ 252.665774][T12672] netlink_sendmsg+0x882/0xe10 [ 252.670552][T12672] ? aa_af_perm+0x260/0x260 [ 252.675063][T12672] ? netlink_unicast+0x740/0x740 [ 252.680038][T12672] ? netlink_unicast+0x740/0x740 [ 252.684988][T12672] sock_sendmsg+0xcf/0x120 [ 252.689442][T12672] ____sys_sendmsg+0x6bf/0x7e0 [ 252.694221][T12672] ? kernel_sendmsg+0x50/0x50 [ 252.698906][T12672] ? _parse_integer+0x180/0x180 [ 252.703775][T12672] ___sys_sendmsg+0x100/0x170 [ 252.708465][T12672] ? sendmsg_copy_msghdr+0x70/0x70 [ 252.713595][T12672] ? __fget_files+0x32f/0x500 [ 252.718302][T12672] ? ksys_dup3+0x3c0/0x3c0 [ 252.722737][T12672] ? __fget_light+0x20e/0x270 [ 252.727423][T12672] __sys_sendmsg+0xec/0x1b0 [ 252.731933][T12672] ? __sys_sendmsg_sock+0xb0/0xb0 [ 252.736960][T12672] ? vfs_write+0x161/0x5d0 [ 252.741398][T12672] ? trace_hardirqs_off_caller+0x55/0x230 [ 252.747130][T12672] ? do_syscall_64+0x21/0x7d0 [ 252.751859][T12672] do_syscall_64+0xf6/0x7d0 [ 252.756381][T12672] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 252.762282][T12672] RIP: 0033:0x45c829 [ 252.766181][T12672] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 22:59:43 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x177730}], 0x1) [ 252.785820][T12672] RSP: 002b:00007fd0901f2c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 252.794240][T12672] RAX: ffffffffffffffda RBX: 00000000004ffee0 RCX: 000000000045c829 [ 252.802232][T12672] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000003 [ 252.810211][T12672] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 252.818206][T12672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 252.826213][T12672] R13: 00000000000009cc R14: 00000000004d6140 R15: 00007fd0901f36d4 22:59:43 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x7ffff000}], 0x1) 22:59:43 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x177c54}], 0x1) 22:59:43 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x2019f700}], 0x1) 22:59:43 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x17f700}], 0x1) [ 253.163090][T12672] tipc: Enabling of bearer rejected, already enabled 22:59:44 executing program 4 (fault-call:2 fault-nth:3): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:44 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x17fc40}], 0x1) 22:59:44 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x1876d0}], 0x1) [ 253.356857][T12703] FAULT_INJECTION: forcing a failure. [ 253.356857][T12703] name failslab, interval 1, probability 0, space 0, times 0 [ 253.382073][T12703] CPU: 0 PID: 12703 Comm: syz-executor.4 Not tainted 5.7.0-rc4-syzkaller #0 [ 253.390788][T12703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 253.400909][T12703] Call Trace: [ 253.404214][T12703] dump_stack+0x188/0x20d [ 253.408563][T12703] should_fail.cold+0x5/0xa [ 253.413089][T12703] ? fault_create_debugfs_attr+0x140/0x140 [ 253.418920][T12703] should_failslab+0x5/0xf [ 253.423349][T12703] kmem_cache_alloc_node+0x25c/0x760 [ 253.428649][T12703] ? mark_held_locks+0xe0/0xe0 [ 253.433436][T12703] __alloc_skb+0xba/0x5a0 [ 253.437914][T12703] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 253.443482][T12703] ? lock_acquire+0x1f2/0x8f0 [ 253.448187][T12703] tipc_nl_compat_doit+0x189/0x5a0 [ 253.453321][T12703] ? apparmor_cred_prepare+0x750/0x750 [ 253.458788][T12703] ? __sys_sendmsg+0xec/0x1b0 [ 253.463644][T12703] ? do_syscall_64+0xf6/0x7d0 [ 253.468335][T12703] ? tipc_nl_compat_bearer_enable+0x5d0/0x5d0 [ 253.474421][T12703] ? cap_capable+0x1eb/0x250 [ 253.479120][T12703] ? security_capable+0x8e/0xc0 [ 253.483987][T12703] ? ns_capable_common+0xe2/0x100 [ 253.489032][T12703] tipc_nl_compat_recv+0x4ed/0xa70 [ 253.494191][T12703] ? tipc_nl_compat_doit+0x5a0/0x5a0 [ 253.499483][T12703] ? mutex_trylock+0x2c0/0x2c0 [ 253.504430][T12703] ? tipc_nl_bearer_disable+0x30/0x30 [ 253.509810][T12703] ? tipc_nl_compat_bearer_disable+0x2d0/0x2d0 [ 253.516022][T12703] ? print_usage_bug+0x240/0x240 [ 253.521246][T12703] ? __lock_acquire+0x2184/0x4c50 [ 253.526288][T12703] ? genl_family_rcv_msg_attrs_parse+0x1c7/0x320 [ 253.532637][T12703] genl_rcv_msg+0x627/0xdf0 [ 253.537349][T12703] ? genl_family_rcv_msg_attrs_parse+0x320/0x320 [ 253.543778][T12703] ? __dev_queue_xmit+0xbf2/0x30a0 [ 253.548927][T12703] ? lock_release+0x800/0x800 [ 253.553712][T12703] ? skb_splice_bits+0x1a0/0x1a0 [ 253.558661][T12703] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 253.564484][T12703] netlink_rcv_skb+0x15a/0x410 [ 253.569262][T12703] ? genl_family_rcv_msg_attrs_parse+0x320/0x320 [ 253.575706][T12703] ? netlink_ack+0xa10/0xa10 [ 253.580359][T12703] genl_rcv+0x24/0x40 [ 253.584439][T12703] netlink_unicast+0x537/0x740 [ 253.589223][T12703] ? netlink_attachskb+0x810/0x810 [ 253.594344][T12703] ? _copy_from_iter_full+0x25c/0x870 [ 253.599869][T12703] ? __phys_addr_symbol+0x2c/0x70 [ 253.604906][T12703] ? __check_object_size+0x171/0x437 [ 253.610209][T12703] netlink_sendmsg+0x882/0xe10 [ 253.614997][T12703] ? aa_af_perm+0x260/0x260 [ 253.619507][T12703] ? netlink_unicast+0x740/0x740 [ 253.624467][T12703] ? netlink_unicast+0x740/0x740 [ 253.629413][T12703] sock_sendmsg+0xcf/0x120 [ 253.633839][T12703] ____sys_sendmsg+0x6bf/0x7e0 [ 253.638617][T12703] ? kernel_sendmsg+0x50/0x50 [ 253.643303][T12703] ? _parse_integer+0x180/0x180 [ 253.648171][T12703] ___sys_sendmsg+0x100/0x170 [ 253.652857][T12703] ? sendmsg_copy_msghdr+0x70/0x70 [ 253.657987][T12703] ? __fget_files+0x32f/0x500 [ 253.662694][T12703] ? ksys_dup3+0x3c0/0x3c0 [ 253.667143][T12703] ? __fget_light+0x20e/0x270 [ 253.671835][T12703] __sys_sendmsg+0xec/0x1b0 [ 253.676453][T12703] ? __sys_sendmsg_sock+0xb0/0xb0 [ 253.681499][T12703] ? vfs_write+0x161/0x5d0 [ 253.685938][T12703] ? trace_hardirqs_off_caller+0x55/0x230 [ 253.691676][T12703] ? do_syscall_64+0x21/0x7d0 [ 253.696368][T12703] do_syscall_64+0xf6/0x7d0 [ 253.700890][T12703] entry_SYSCALL_64_after_hwframe+0x49/0xb3 22:59:44 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x187c2c}], 0x1) [ 253.706783][T12703] RIP: 0033:0x45c829 [ 253.710680][T12703] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 253.730308][T12703] RSP: 002b:00007fd0901f2c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 253.738863][T12703] RAX: ffffffffffffffda RBX: 00000000004ffee0 RCX: 000000000045c829 [ 253.746931][T12703] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000003 22:59:44 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x18f6a0}], 0x1) [ 253.754910][T12703] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 253.763234][T12703] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 253.771213][T12703] R13: 00000000000009cc R14: 00000000004d6140 R15: 00007fd0901f36d4 22:59:44 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xfffffffffffffdef}], 0x1) 22:59:44 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x17fc40}], 0x1) 22:59:44 executing program 4 (fault-call:2 fault-nth:4): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:44 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xfffffdef}], 0x1) 22:59:44 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x17f700}], 0x1) 22:59:44 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x18fc18}], 0x1) [ 253.991716][T12727] FAULT_INJECTION: forcing a failure. [ 253.991716][T12727] name failslab, interval 1, probability 0, space 0, times 0 [ 254.060197][T12727] CPU: 0 PID: 12727 Comm: syz-executor.4 Not tainted 5.7.0-rc4-syzkaller #0 [ 254.068906][T12727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.078967][T12727] Call Trace: [ 254.082282][T12727] dump_stack+0x188/0x20d [ 254.086633][T12727] should_fail.cold+0x5/0xa [ 254.091153][T12727] ? fault_create_debugfs_attr+0x140/0x140 [ 254.096984][T12727] should_failslab+0x5/0xf [ 254.101413][T12727] kmem_cache_alloc_node_trace+0x27c/0x790 22:59:44 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x18f6a0}], 0x1) [ 254.107239][T12727] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 254.113239][T12727] __kmalloc_node_track_caller+0x38/0x60 [ 254.118887][T12727] __kmalloc_reserve.isra.0+0x39/0xe0 [ 254.124277][T12727] __alloc_skb+0xef/0x5a0 [ 254.128626][T12727] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 254.134182][T12727] ? lock_acquire+0x1f2/0x8f0 [ 254.138894][T12727] tipc_nl_compat_doit+0x189/0x5a0 [ 254.144037][T12727] ? apparmor_cred_prepare+0x750/0x750 [ 254.149496][T12727] ? __sys_sendmsg+0xec/0x1b0 [ 254.154181][T12727] ? do_syscall_64+0xf6/0x7d0 22:59:44 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xfffffffffffffdef}], 0x1) [ 254.158874][T12727] ? tipc_nl_compat_bearer_enable+0x5d0/0x5d0 [ 254.165124][T12727] ? cap_capable+0x1eb/0x250 [ 254.169733][T12727] ? security_capable+0x8e/0xc0 [ 254.174603][T12727] ? ns_capable_common+0xe2/0x100 [ 254.179646][T12727] tipc_nl_compat_recv+0x4ed/0xa70 [ 254.184773][T12727] ? tipc_nl_compat_doit+0x5a0/0x5a0 [ 254.190067][T12727] ? mutex_trylock+0x2c0/0x2c0 [ 254.194840][T12727] ? tipc_nl_bearer_disable+0x30/0x30 [ 254.200226][T12727] ? tipc_nl_compat_bearer_disable+0x2d0/0x2d0 [ 254.206392][T12727] ? print_usage_bug+0x240/0x240 [ 254.211352][T12727] ? __lock_acquire+0x2184/0x4c50 [ 254.216389][T12727] ? genl_family_rcv_msg_attrs_parse+0x1c7/0x320 [ 254.222748][T12727] genl_rcv_msg+0x627/0xdf0 [ 254.227274][T12727] ? genl_family_rcv_msg_attrs_parse+0x320/0x320 [ 254.233613][T12727] ? __dev_queue_xmit+0xbf2/0x30a0 [ 254.238753][T12727] ? lock_release+0x800/0x800 [ 254.243439][T12727] ? skb_splice_bits+0x1a0/0x1a0 [ 254.248385][T12727] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 254.254218][T12727] netlink_rcv_skb+0x15a/0x410 22:59:44 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x18f6a0}], 0x1) 22:59:45 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x2) [ 254.258991][T12727] ? genl_family_rcv_msg_attrs_parse+0x320/0x320 [ 254.265328][T12727] ? netlink_ack+0xa10/0xa10 [ 254.269940][T12727] genl_rcv+0x24/0x40 [ 254.273965][T12727] netlink_unicast+0x537/0x740 [ 254.278756][T12727] ? netlink_attachskb+0x810/0x810 [ 254.283878][T12727] ? _copy_from_iter_full+0x25c/0x870 [ 254.289260][T12727] ? __phys_addr_symbol+0x2c/0x70 [ 254.294303][T12727] ? __check_object_size+0x171/0x437 [ 254.299609][T12727] netlink_sendmsg+0x882/0xe10 [ 254.304389][T12727] ? aa_af_perm+0x260/0x260 [ 254.308901][T12727] ? netlink_unicast+0x740/0x740 [ 254.314121][T12727] ? netlink_unicast+0x740/0x740 [ 254.319074][T12727] sock_sendmsg+0xcf/0x120 [ 254.323501][T12727] ____sys_sendmsg+0x6bf/0x7e0 [ 254.328285][T12727] ? kernel_sendmsg+0x50/0x50 [ 254.332979][T12727] ? _parse_integer+0x180/0x180 [ 254.337855][T12727] ___sys_sendmsg+0x100/0x170 [ 254.342542][T12727] ? sendmsg_copy_msghdr+0x70/0x70 [ 254.347688][T12727] ? __fget_files+0x32f/0x500 [ 254.352900][T12727] ? ksys_dup3+0x3c0/0x3c0 22:59:45 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x16f760}], 0x1) [ 254.357372][T12727] ? __fget_light+0x20e/0x270 [ 254.362221][T12727] __sys_sendmsg+0xec/0x1b0 [ 254.366737][T12727] ? __sys_sendmsg_sock+0xb0/0xb0 [ 254.371780][T12727] ? vfs_write+0x161/0x5d0 [ 254.376214][T12727] ? trace_hardirqs_off_caller+0x55/0x230 [ 254.381947][T12727] ? do_syscall_64+0x21/0x7d0 [ 254.386644][T12727] do_syscall_64+0xf6/0x7d0 [ 254.391166][T12727] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 254.397070][T12727] RIP: 0033:0x45c829 22:59:45 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x3) [ 254.400975][T12727] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 254.420689][T12727] RSP: 002b:00007fd0901f2c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 254.429114][T12727] RAX: ffffffffffffffda RBX: 00000000004ffee0 RCX: 000000000045c829 [ 254.437099][T12727] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000003 [ 254.445078][T12727] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 254.453058][T12727] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 254.461049][T12727] R13: 00000000000009cc R14: 00000000004d6140 R15: 00007fd0901f36d4 22:59:45 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x2) 22:59:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x20000004e20, @local}, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r1 = socket(0x3b, 0x80000, 0xfffffff8) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) recvfrom$rose(0xffffffffffffffff, &(0x7f0000000080)=""/73, 0x49, 0x8001, &(0x7f0000000000)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x6, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) syz_genetlink_get_family_id$ipvs(0x0) bpf$PROG_LOAD(0x5, 0x0, 0x7) readv(0xffffffffffffffff, 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r1, 0x0, 0x2404c801) sendto$inet(r0, 0x0, 0xfffffffffffffe58, 0x24000000, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, &(0x7f00000001c0)="83", 0x1, 0x4081, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) recvfrom$inet(r0, 0x0, 0x78, 0x21, 0x0, 0x0) 22:59:45 executing program 4 (fault-call:2 fault-nth:5): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:45 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="00000080", @ANYRES16=0x0, @ANYBLOB="000329bd7000fddbdf250800000006000e000000000008000a000400000006001c0009000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4000080}, 0x80) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x600600, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000180)={'sit0\x00', @ifru_addrs=@hci={0x1f, 0x4, 0x4}}) ioctl$PPPIOCGDEBUG(r1, 0x80047441, &(0x7f0000000040)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x81, 0x7, 0x5}, 0x1f) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendmmsg$sock(r0, &(0x7f00000026c0)=[{{&(0x7f0000000380)=@hci={0x1f, 0x3, 0x1}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000440)="3c0d17cc4443763724686357450a28d8ebf936d05cd00b81dc8ab6e8f9fe7a411eb4ccbc3dd5368fc90d8af2ad0171c98f4f00504ba432c6634dbc2eda7bfab905644f5354576e95ef3a09639d1079c80985aa4c058827979731487c574b63230922c22a35a8ee1a6c269be084dbd97a8c4215ad6de4a6644e79f4ce6c4b5ee310cb2fcc4e766eb5ee602c9d91479bdc36b829dc5dfd2dcd663b380e0ac1d9d2a1d0905e48d78fc02ed1e60ec4cc11886ccd4529fe2518e59e8dfb8d8520f0a687b8304a16b0a053ffeeed0ac722c94a849055bd394f0fb640f79b425f13996b4fe224c31fb01cb974296dc9", 0xec}, {&(0x7f0000000540)="674a6f89", 0x4}, {&(0x7f0000000580)="8ad7fcb38e1e15cb5bcc70b579d9fbd179d152457eb9b8252cee84a377b992c2ea0362f77048ae11b3e7566e17f4bbad7bb0246957e67da51da69a6d26b761cec85cfcd095f56df58bc10a7855bbf4e23a32cd3497bd73d4a766bf2d", 0x5c}, {&(0x7f0000000600)="0de2acacea9097400c6ada5bfe9685e1d6277b190b5ecb14a8020f2f47ddd60e29c1d0bf9fb0b7016275e77acb3a9ffe77bd04b7c6e13b292c1e382d0cec9e3f4ee72627b20f408108f8ccacb7b9c6551a8c196390a1c9f8165d44358f20b75404ef3e809a295ee0b42396c530ed52cec0db14443fcd9bb76700243061f512fea478ab829c1f814fc7451c55dddee9ed0d0c28847027cc28f4958b4079", 0x9d}, {&(0x7f00000006c0)="b4beadf55268c473a244d606f1cf972f835f4d0211d13927e52f482cf771acd2311f853f9bd98ed3de7a0a33aa6a0d998f15f91a6bfa010ecdcd10ace8187cc2f05f79ae13dade95b7bd772172b2790a4de9ccec5d914c624b56c85d45832963c608669e7d4c4ecb7cc1e373d7f9d967134406151041d5a269e555d391cff255ed570306cff358ca8fe920c4fc031bab44b98ade4a925db8732b0436", 0x9c}, {&(0x7f0000000780)="43303d215273f4bcb623e6249d7c5f41f5aee3d6613015ad50fad102525703be4e7cb1234bab0df9155b396667f7b95560421e5c651b7bad3aba2eafd9dbde5a3675252a8e390e39e6164b10f05f2d43886c59660baf3ab0c9eaa47cd57eba3be61ada7363bd7f318e02c7375bd1d7b46e2c75ed7fdb612d91852bb1a34c1acebd4868fddafe", 0x86}], 0x6, &(0x7f00000008c0)=[@timestamping={{0x14, 0x1, 0x25, 0x81}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0x80000000}}], 0x78}}, {{&(0x7f0000000940)=@sco={0x1f, @fixed={[], 0xfa}}, 0x80, &(0x7f0000000bc0)=[{&(0x7f00000009c0)="d59424e6807b7ca718be18c77dd61f", 0xf}, {&(0x7f0000000d00)="985aab1d360474f76b4686eb908c9c5217a7fe8659f0e656503bc4eb868ba0d19d7c6c5db670fde735848deab465e973a1b55b7340ff534435367d8c3610697e630a55ea3068905e8aa55132a0fd4fd85b90c0f1c856babbd52c00e8dce59575f8cb2ea97722a1176b69ae45cdc87f2113defb15d27d10b0a1a97b137addd2f47adcf06f753866044e781ddcfe6d92709381181befbbb9c1b751338e450f5673333e0405867747eb46fcc67b882bb95d6bf588a93a42e1b41bf1e2919ee88f995cac3ca79957be593cbb18f56f402cd51e08bb93adf468f5b97ddd7972", 0xdd}, {&(0x7f0000000b00)="d0cbc71781d74eaa3379975f6848eceb8da0260be050503a7025f8b6439e9334e227f751b4a38c480745beef83f2b11b63d7f584ab0ae2ef019ef0f1f8291cb24b3113f88767beb467fc23dc67487bff4a4c90473c4c28bb5e56f74063beb2d3408d13ecc0a24ba90c", 0x69}, {&(0x7f0000000b80)}], 0x4, &(0x7f0000000c00)=[@txtime={{0x18, 0x1, 0x3d, 0x10001}}, @mark={{0x14, 0x1, 0x24, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}], 0x48}}, {{&(0x7f0000000c80)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @remote}, 0x0, 0x3, 0x3, 0x2}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000002980)="8f0b6154937a396edfc7436ff423cd8ec4a34d6851e41ebf0e33029f754a80ead3321138bf55fc9c226d38c6aa1b2a0aa75be86bd6a494115f6ca160c0cd5c3548d3a20d7902f439f68feaaff2b95e9f10e7686c6eb9736ec2943279ab96e7ce17a7ef31614a1ad74c9e6e8310710824acb99d3c86423ecbe49a655dcd6535542e60cd0d1e3cdd1c1a5c6d705e4657d2b34b2f942dde669b0dbfa01e36dd6e673660cbb4f67e424dfecaadbd3fa68466fa47a4b6a4b5446a291164fc9ad6afb103d8d57e837a2c7b628040c07ae0903771d0943153b95a77744f590c4f1b15a771dcfd3336a49724e4b6bd542ba22a45ab1ae64cc311e31306c4f3004d8c961cb50247e065db781f2e433b026d180aa00efaef990dad6a530f6d63f7e6b2e4a6b6a82af31b200989ffaea0b6c943058d5ff35ba862e685e126757f3a43c9c3215de6ced3bb79dce63580cdc743482a62cf09cae16f32a810407063736d6cc2c0569866d141db7882a291a9925c4d6407938432", 0x173}], 0x1, &(0x7f0000000e40)=[@txtime={{0x18, 0x1, 0x3d, 0x3ff}}, @timestamping={{0x14, 0x1, 0x25, 0x3e}}, @txtime={{0x18, 0x1, 0x3d, 0xaf1}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}, @mark={{0x14, 0x1, 0x24, 0x1f}}], 0x78}}, {{&(0x7f0000000ec0)=@l2tp={0x2, 0x0, @empty, 0x3}, 0x80, &(0x7f0000002340)=[{&(0x7f0000000f40)="3272fe7dcc7ef15a0d5f8b5666be723b20801de94ca8067e5172cefcce5a6926f1f6bfb61e", 0x25}, {&(0x7f0000000f80)="572bb379f7c72e0b8a49967128f2e5c4e9e63375fa87d97a0a8e2ccd7368b2860f246b6d7989ee5dd325093b38079cf913bc155bc9e8dea2fda9a3ac78da06d3b26b688bcebf4bb73e82122e6465e2fd3576feceaa809bec86a5e0b8904722d920371e8a8b3e0ca34f2813f4c97c88a5617df7f1a7d90e18dd1ade13c68f9348f3f36f5d8a304e4ebed93fc3d83dbca15d100f796c4b5039c19330d20193030c19ea6c9bdaa52b34cef141e818ae46f02f0c75ba0a5d57dd792d4b9a4b00448742ab1ab8d64b987db856555f0669ca4bac8a", 0xd2}, {&(0x7f0000001080)="18591e00fb813a761ce8823ad664edcc65f1db3a0f14c654d9f52defa9ffc7f7f33f9d5423701823da5bef1c060c139fdb7e4cbfa6112da475549ac4e73614ce8b4267796910d9e11c15b253ad8981de4b6bf83918c12f6ce9b33370e2567da639deeaf9f6934202e222c703ba17fec6a08c73b35b15450c387d134db55fa1815d", 0x81}, {&(0x7f0000001140)="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", 0x1000}, {&(0x7f0000002140)="32968d4e849ce661439accc9616c75e678223895f38d2172237395ca96c7d121d5439a398006dd8f97fe335ad1abb59aff991e463464f75a780c13b58fbdd60bfa967b5ce9155ee509e01ec2379d55", 0x4f}, {&(0x7f00000021c0)="1b3fcc66462db58b523b2f4fa09472fbf831ba67ae1ed3a2e430a88b9d16554d32cfc4e1d6efd0ba45af395704de0a27999ac98371b8c8df555626f074e4185a59ee9674675296eef117a879b0cff30fa46785c55cbfaeec89a6e42f338e1739a9967111328ad3fa2c02be", 0x6b}, {&(0x7f0000002240)="54e750204347583b27337b8ceba2c49da3e053b9a67a4c5d8cafbcbadb442da0bb7c6d4c789ebfaea36c553b8f564e818decb232370da9198bb0403ba86f9f0593e8362c031eabfd6832f566c686374cf6", 0x51}, {&(0x7f00000022c0)="fa0a8dd5", 0x4}, {&(0x7f0000002300)="91ee3c48ad9c921d60aadac6003508fd4358cbe4a3cd", 0x16}], 0x9, &(0x7f0000002400)=[@mark={{0x14, 0x1, 0x24, 0xde}}, @txtime={{0x18, 0x1, 0x3d, 0x20}}], 0x30}}, {{&(0x7f0000002440)=@tipc=@nameseq={0x1e, 0x1, 0x2, {0x2, 0x3, 0x2}}, 0x80, &(0x7f0000002640)=[{&(0x7f00000024c0)="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", 0xfc}, {&(0x7f00000025c0)="cbc2b6946cc7b405c47d8c00ba56149fc87475248818d7308b7c2721c6a5a4", 0x1f}, {&(0x7f0000002600)="ce2162df2eca45b08018a9de4a482c8a60d431cf15", 0x15}], 0x3, &(0x7f0000002680)=[@txtime={{0x18, 0x1, 0x3d, 0x8}}], 0x18}}], 0x5, 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r2, 0x0, 0x0}, 0x20) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x81, 0x7, 0x5}, 0x1f) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r4, 0x0, 0x0}, 0x20) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x81, 0x7, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x1}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r5, 0x0, 0x0}, 0x20) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x91, 0x7, 0x5, 0x1}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r6, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r6, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000000400)={r6, &(0x7f0000000180), &(0x7f0000000240)}, 0x20) syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYRESDEC, @ANYRESHEX=r4, @ANYRES16=r5, @ANYRESHEX, @ANYRES64, @ANYRESDEC=r5, @ANYRESOCT=r6, @ANYBLOB="51aba4a38ccd2f94ac1e2b594f71eba591f2266d07886b7a478a5041e905bba396960006d1490145fa2c6c052730d44ab88a3d17fa558edc6e5a6192f410da94d09e5482732c839850b6ac0b3dba13e4f418e1a532891c21dd990d003ff7895009d95e527768475ac0d3da49fc216e730070b872c4af14e376b131d080009c78bd8eec96296691e90b9b6a62ee4f26f6bc18aebf6c5878d2ef56843cc41f0ca5c2b6fc5fa1409f2ae1e0348ada3de1b38ec70a2f9c3093450023520b584e9330d3bc19cd2f3031e69581f1d4298a72d9950d903bde3f57a9d02dd19fa7600e322603c32b151eaa08cf64", @ANYRESHEX], 0x0) 22:59:45 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x197670}], 0x1) 22:59:45 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x4) 22:59:45 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x3) 22:59:45 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x2) 22:59:45 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x5) [ 254.901330][T12781] FAULT_INJECTION: forcing a failure. [ 254.901330][T12781] name failslab, interval 1, probability 0, space 0, times 0 22:59:45 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x197c04}], 0x1) [ 254.980849][T12781] CPU: 1 PID: 12781 Comm: syz-executor.4 Not tainted 5.7.0-rc4-syzkaller #0 [ 254.989564][T12781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.999625][T12781] Call Trace: [ 255.002932][T12781] dump_stack+0x188/0x20d [ 255.007280][T12781] should_fail.cold+0x5/0xa [ 255.011801][T12781] ? fault_create_debugfs_attr+0x140/0x140 [ 255.017664][T12781] should_failslab+0x5/0xf [ 255.022094][T12781] __kmalloc+0x2d9/0x7a0 [ 255.026435][T12781] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 255.031990][T12781] ? tipc_nl_compat_doit+0x1e3/0x5a0 [ 255.037290][T12781] ? lock_acquire+0x1f2/0x8f0 [ 255.041977][T12781] tipc_nl_compat_doit+0x1e3/0x5a0 [ 255.047093][T12781] ? apparmor_cred_prepare+0x750/0x750 [ 255.052555][T12781] ? __sys_sendmsg+0xec/0x1b0 [ 255.057243][T12781] ? do_syscall_64+0xf6/0x7d0 [ 255.061929][T12781] ? tipc_nl_compat_bearer_enable+0x5d0/0x5d0 [ 255.068900][T12781] ? cap_capable+0x1eb/0x250 [ 255.073570][T12781] ? security_capable+0x8e/0xc0 [ 255.078438][T12781] ? ns_capable_common+0xe2/0x100 [ 255.083574][T12781] tipc_nl_compat_recv+0x4ed/0xa70 [ 255.088711][T12781] ? tipc_nl_compat_doit+0x5a0/0x5a0 [ 255.093997][T12781] ? mutex_trylock+0x2c0/0x2c0 [ 255.098765][T12781] ? tipc_nl_bearer_disable+0x30/0x30 [ 255.104141][T12781] ? tipc_nl_compat_bearer_disable+0x2d0/0x2d0 [ 255.110307][T12781] ? print_usage_bug+0x240/0x240 [ 255.115270][T12781] ? __lock_acquire+0x2184/0x4c50 [ 255.120307][T12781] ? genl_family_rcv_msg_attrs_parse+0x1c7/0x320 [ 255.126655][T12781] genl_rcv_msg+0x627/0xdf0 [ 255.131180][T12781] ? genl_family_rcv_msg_attrs_parse+0x320/0x320 [ 255.137566][T12781] ? __dev_queue_xmit+0xbf2/0x30a0 [ 255.142701][T12781] ? lock_release+0x800/0x800 [ 255.147405][T12781] ? skb_splice_bits+0x1a0/0x1a0 [ 255.152363][T12781] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 255.158439][T12781] netlink_rcv_skb+0x15a/0x410 [ 255.163307][T12781] ? genl_family_rcv_msg_attrs_parse+0x320/0x320 [ 255.169660][T12781] ? netlink_ack+0xa10/0xa10 [ 255.174275][T12781] genl_rcv+0x24/0x40 [ 255.178272][T12781] netlink_unicast+0x537/0x740 [ 255.183051][T12781] ? netlink_attachskb+0x810/0x810 [ 255.188171][T12781] ? _copy_from_iter_full+0x25c/0x870 [ 255.193551][T12781] ? __phys_addr_symbol+0x2c/0x70 [ 255.198604][T12781] ? __check_object_size+0x171/0x437 [ 255.203898][T12781] netlink_sendmsg+0x882/0xe10 [ 255.208670][T12781] ? aa_af_perm+0x260/0x260 [ 255.213173][T12781] ? netlink_unicast+0x740/0x740 [ 255.218130][T12781] ? netlink_unicast+0x740/0x740 [ 255.223081][T12781] sock_sendmsg+0xcf/0x120 [ 255.227512][T12781] ____sys_sendmsg+0x6bf/0x7e0 [ 255.232287][T12781] ? kernel_sendmsg+0x50/0x50 [ 255.236969][T12781] ? _parse_integer+0x180/0x180 [ 255.241833][T12781] ___sys_sendmsg+0x100/0x170 [ 255.246522][T12781] ? sendmsg_copy_msghdr+0x70/0x70 [ 255.251649][T12781] ? __fget_files+0x32f/0x500 [ 255.256341][T12781] ? ksys_dup3+0x3c0/0x3c0 [ 255.260780][T12781] ? __fget_light+0x20e/0x270 [ 255.265469][T12781] __sys_sendmsg+0xec/0x1b0 [ 255.270037][T12781] ? __sys_sendmsg_sock+0xb0/0xb0 [ 255.275081][T12781] ? vfs_write+0x161/0x5d0 [ 255.279532][T12781] ? trace_hardirqs_off_caller+0x55/0x230 [ 255.285350][T12781] ? do_syscall_64+0x21/0x7d0 [ 255.290041][T12781] do_syscall_64+0xf6/0x7d0 [ 255.294566][T12781] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 255.300458][T12781] RIP: 0033:0x45c829 [ 255.304358][T12781] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 255.323997][T12781] RSP: 002b:00007fd0901f2c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 22:59:45 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x4) 22:59:45 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x3) 22:59:45 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000000140), 0x10) unshare(0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000040)={0x48}) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000)=@gcm_128={{0x303}, "6806f74c95282b1e", "3f34c4ccbbafb76f9ff80d4b50195949", "5bd212be", "94698575ab55db77"}, 0x28) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000200), 0x8) 22:59:45 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x5) [ 255.332416][T12781] RAX: ffffffffffffffda RBX: 00000000004ffee0 RCX: 000000000045c829 [ 255.340397][T12781] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000003 [ 255.348378][T12781] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 255.356358][T12781] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 255.364336][T12781] R13: 00000000000009cc R14: 00000000004d6140 R15: 00007fd0901f36d4 [ 255.528860][ T27] audit: type=1804 audit(1589324386.241:158): pid=12801 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir507045759/syzkaller.FIcUUN/141/cgroup.controllers" dev="sda1" ino=15908 res=1 22:59:46 executing program 4 (fault-call:2 fault-nth:6): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:46 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="00000080", @ANYRES16=0x0, @ANYBLOB="000329bd7000fddbdf250800000006000e000000000008000a000400000006001c0009000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4000080}, 0x80) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x600600, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000180)={'sit0\x00', @ifru_addrs=@hci={0x1f, 0x4, 0x4}}) ioctl$PPPIOCGDEBUG(r1, 0x80047441, &(0x7f0000000040)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x81, 0x7, 0x5}, 0x1f) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendmmsg$sock(r0, &(0x7f00000026c0)=[{{&(0x7f0000000380)=@hci={0x1f, 0x3, 0x1}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000440)="3c0d17cc4443763724686357450a28d8ebf936d05cd00b81dc8ab6e8f9fe7a411eb4ccbc3dd5368fc90d8af2ad0171c98f4f00504ba432c6634dbc2eda7bfab905644f5354576e95ef3a09639d1079c80985aa4c058827979731487c574b63230922c22a35a8ee1a6c269be084dbd97a8c4215ad6de4a6644e79f4ce6c4b5ee310cb2fcc4e766eb5ee602c9d91479bdc36b829dc5dfd2dcd663b380e0ac1d9d2a1d0905e48d78fc02ed1e60ec4cc11886ccd4529fe2518e59e8dfb8d8520f0a687b8304a16b0a053ffeeed0ac722c94a849055bd394f0fb640f79b425f13996b4fe224c31fb01cb974296dc9", 0xec}, {&(0x7f0000000540)="674a6f89", 0x4}, {&(0x7f0000000580)="8ad7fcb38e1e15cb5bcc70b579d9fbd179d152457eb9b8252cee84a377b992c2ea0362f77048ae11b3e7566e17f4bbad7bb0246957e67da51da69a6d26b761cec85cfcd095f56df58bc10a7855bbf4e23a32cd3497bd73d4a766bf2d", 0x5c}, {&(0x7f0000000600)="0de2acacea9097400c6ada5bfe9685e1d6277b190b5ecb14a8020f2f47ddd60e29c1d0bf9fb0b7016275e77acb3a9ffe77bd04b7c6e13b292c1e382d0cec9e3f4ee72627b20f408108f8ccacb7b9c6551a8c196390a1c9f8165d44358f20b75404ef3e809a295ee0b42396c530ed52cec0db14443fcd9bb76700243061f512fea478ab829c1f814fc7451c55dddee9ed0d0c28847027cc28f4958b4079", 0x9d}, {&(0x7f00000006c0)="b4beadf55268c473a244d606f1cf972f835f4d0211d13927e52f482cf771acd2311f853f9bd98ed3de7a0a33aa6a0d998f15f91a6bfa010ecdcd10ace8187cc2f05f79ae13dade95b7bd772172b2790a4de9ccec5d914c624b56c85d45832963c608669e7d4c4ecb7cc1e373d7f9d967134406151041d5a269e555d391cff255ed570306cff358ca8fe920c4fc031bab44b98ade4a925db8732b0436", 0x9c}, {&(0x7f0000000780)="43303d215273f4bcb623e6249d7c5f41f5aee3d6613015ad50fad102525703be4e7cb1234bab0df9155b396667f7b95560421e5c651b7bad3aba2eafd9dbde5a3675252a8e390e39e6164b10f05f2d43886c59660baf3ab0c9eaa47cd57eba3be61ada7363bd7f318e02c7375bd1d7b46e2c75ed7fdb612d91852bb1a34c1acebd4868fddafe", 0x86}], 0x6, &(0x7f00000008c0)=[@timestamping={{0x14, 0x1, 0x25, 0x81}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0x80000000}}], 0x78}}, {{&(0x7f0000000940)=@sco={0x1f, @fixed={[], 0xfa}}, 0x80, &(0x7f0000000bc0)=[{&(0x7f00000009c0)="d59424e6807b7ca718be18c77dd61f", 0xf}, {&(0x7f0000000d00)="985aab1d360474f76b4686eb908c9c5217a7fe8659f0e656503bc4eb868ba0d19d7c6c5db670fde735848deab465e973a1b55b7340ff534435367d8c3610697e630a55ea3068905e8aa55132a0fd4fd85b90c0f1c856babbd52c00e8dce59575f8cb2ea97722a1176b69ae45cdc87f2113defb15d27d10b0a1a97b137addd2f47adcf06f753866044e781ddcfe6d92709381181befbbb9c1b751338e450f5673333e0405867747eb46fcc67b882bb95d6bf588a93a42e1b41bf1e2919ee88f995cac3ca79957be593cbb18f56f402cd51e08bb93adf468f5b97ddd7972", 0xdd}, {&(0x7f0000000b00)="d0cbc71781d74eaa3379975f6848eceb8da0260be050503a7025f8b6439e9334e227f751b4a38c480745beef83f2b11b63d7f584ab0ae2ef019ef0f1f8291cb24b3113f88767beb467fc23dc67487bff4a4c90473c4c28bb5e56f74063beb2d3408d13ecc0a24ba90c", 0x69}, {&(0x7f0000000b80)}], 0x4, &(0x7f0000000c00)=[@txtime={{0x18, 0x1, 0x3d, 0x10001}}, @mark={{0x14, 0x1, 0x24, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}], 0x48}}, {{&(0x7f0000000c80)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @remote}, 0x0, 0x3, 0x3, 0x2}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000002980)="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", 0x173}], 0x1, &(0x7f0000000e40)=[@txtime={{0x18, 0x1, 0x3d, 0x3ff}}, @timestamping={{0x14, 0x1, 0x25, 0x3e}}, @txtime={{0x18, 0x1, 0x3d, 0xaf1}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}, @mark={{0x14, 0x1, 0x24, 0x1f}}], 0x78}}, {{&(0x7f0000000ec0)=@l2tp={0x2, 0x0, @empty, 0x3}, 0x80, &(0x7f0000002340)=[{&(0x7f0000000f40)="3272fe7dcc7ef15a0d5f8b5666be723b20801de94ca8067e5172cefcce5a6926f1f6bfb61e", 0x25}, {&(0x7f0000000f80)="572bb379f7c72e0b8a49967128f2e5c4e9e63375fa87d97a0a8e2ccd7368b2860f246b6d7989ee5dd325093b38079cf913bc155bc9e8dea2fda9a3ac78da06d3b26b688bcebf4bb73e82122e6465e2fd3576feceaa809bec86a5e0b8904722d920371e8a8b3e0ca34f2813f4c97c88a5617df7f1a7d90e18dd1ade13c68f9348f3f36f5d8a304e4ebed93fc3d83dbca15d100f796c4b5039c19330d20193030c19ea6c9bdaa52b34cef141e818ae46f02f0c75ba0a5d57dd792d4b9a4b00448742ab1ab8d64b987db856555f0669ca4bac8a", 0xd2}, {&(0x7f0000001080)="18591e00fb813a761ce8823ad664edcc65f1db3a0f14c654d9f52defa9ffc7f7f33f9d5423701823da5bef1c060c139fdb7e4cbfa6112da475549ac4e73614ce8b4267796910d9e11c15b253ad8981de4b6bf83918c12f6ce9b33370e2567da639deeaf9f6934202e222c703ba17fec6a08c73b35b15450c387d134db55fa1815d", 0x81}, {&(0x7f0000001140)="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", 0x1000}, {&(0x7f0000002140)="32968d4e849ce661439accc9616c75e678223895f38d2172237395ca96c7d121d5439a398006dd8f97fe335ad1abb59aff991e463464f75a780c13b58fbdd60bfa967b5ce9155ee509e01ec2379d55", 0x4f}, {&(0x7f00000021c0)="1b3fcc66462db58b523b2f4fa09472fbf831ba67ae1ed3a2e430a88b9d16554d32cfc4e1d6efd0ba45af395704de0a27999ac98371b8c8df555626f074e4185a59ee9674675296eef117a879b0cff30fa46785c55cbfaeec89a6e42f338e1739a9967111328ad3fa2c02be", 0x6b}, {&(0x7f0000002240)="54e750204347583b27337b8ceba2c49da3e053b9a67a4c5d8cafbcbadb442da0bb7c6d4c789ebfaea36c553b8f564e818decb232370da9198bb0403ba86f9f0593e8362c031eabfd6832f566c686374cf6", 0x51}, {&(0x7f00000022c0)="fa0a8dd5", 0x4}, {&(0x7f0000002300)="91ee3c48ad9c921d60aadac6003508fd4358cbe4a3cd", 0x16}], 0x9, &(0x7f0000002400)=[@mark={{0x14, 0x1, 0x24, 0xde}}, @txtime={{0x18, 0x1, 0x3d, 0x20}}], 0x30}}, {{&(0x7f0000002440)=@tipc=@nameseq={0x1e, 0x1, 0x2, {0x2, 0x3, 0x2}}, 0x80, &(0x7f0000002640)=[{&(0x7f00000024c0)="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", 0xfc}, {&(0x7f00000025c0)="cbc2b6946cc7b405c47d8c00ba56149fc87475248818d7308b7c2721c6a5a4", 0x1f}, {&(0x7f0000002600)="ce2162df2eca45b08018a9de4a482c8a60d431cf15", 0x15}], 0x3, &(0x7f0000002680)=[@txtime={{0x18, 0x1, 0x3d, 0x8}}], 0x18}}], 0x5, 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r2, 0x0, 0x0}, 0x20) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x81, 0x7, 0x5}, 0x1f) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r4, 0x0, 0x0}, 0x20) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x81, 0x7, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x1}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r5, 0x0, 0x0}, 0x20) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x91, 0x7, 0x5, 0x1}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r6, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r6, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000000400)={r6, &(0x7f0000000180), &(0x7f0000000240)}, 0x20) syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYRESDEC, @ANYRESHEX=r4, @ANYRES16=r5, @ANYRESHEX, @ANYRES64, @ANYRESDEC=r5, @ANYRESOCT=r6, @ANYBLOB="51aba4a38ccd2f94ac1e2b594f71eba591f2266d07886b7a478a5041e905bba396960006d1490145fa2c6c052730d44ab88a3d17fa558edc6e5a6192f410da94d09e5482732c839850b6ac0b3dba13e4f418e1a532891c21dd990d003ff7895009d95e527768475ac0d3da49fc216e730070b872c4af14e376b131d080009c78bd8eec96296691e90b9b6a62ee4f26f6bc18aebf6c5878d2ef56843cc41f0ca5c2b6fc5fa1409f2ae1e0348ada3de1b38ec70a2f9c3093450023520b584e9330d3bc19cd2f3031e69581f1d4298a72d9950d903bde3f57a9d02dd19fa7600e322603c32b151eaa08cf64", @ANYRESHEX], 0x0) 22:59:46 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x2019f700}], 0x1) 22:59:46 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x7) 22:59:46 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x7) [ 255.655422][ T27] audit: type=1804 audit(1589324386.341:159): pid=12803 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir507045759/syzkaller.FIcUUN/141/cgroup.controllers" dev="sda1" ino=15908 res=1 [ 255.749351][T12817] FAULT_INJECTION: forcing a failure. [ 255.749351][T12817] name failslab, interval 1, probability 0, space 0, times 0 [ 255.800022][T12817] CPU: 1 PID: 12817 Comm: syz-executor.4 Not tainted 5.7.0-rc4-syzkaller #0 [ 255.808736][T12817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 255.818793][T12817] Call Trace: [ 255.822098][T12817] dump_stack+0x188/0x20d [ 255.826447][T12817] should_fail.cold+0x5/0xa [ 255.830971][T12817] ? fault_create_debugfs_attr+0x140/0x140 [ 255.836800][T12817] should_failslab+0x5/0xf [ 255.841230][T12817] __kmalloc+0x2d9/0x7a0 [ 255.845482][T12817] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 255.851047][T12817] ? tipc_nl_compat_doit+0x1e3/0x5a0 [ 255.856346][T12817] ? lock_acquire+0x1f2/0x8f0 [ 255.861039][T12817] tipc_nl_compat_doit+0x1e3/0x5a0 [ 255.866162][T12817] ? apparmor_cred_prepare+0x750/0x750 [ 255.871626][T12817] ? __sys_sendmsg+0xec/0x1b0 [ 255.876410][T12817] ? do_syscall_64+0xf6/0x7d0 [ 255.881096][T12817] ? tipc_nl_compat_bearer_enable+0x5d0/0x5d0 [ 255.887171][T12817] ? cap_capable+0x1eb/0x250 [ 255.891770][T12817] ? security_capable+0x8e/0xc0 [ 255.896637][T12817] ? ns_capable_common+0xe2/0x100 [ 255.901687][T12817] tipc_nl_compat_recv+0x4ed/0xa70 [ 255.906813][T12817] ? tipc_nl_compat_doit+0x5a0/0x5a0 [ 255.912192][T12817] ? mutex_trylock+0x2c0/0x2c0 [ 255.916965][T12817] ? tipc_nl_bearer_disable+0x30/0x30 [ 255.922348][T12817] ? tipc_nl_compat_bearer_disable+0x2d0/0x2d0 [ 255.928512][T12817] ? print_usage_bug+0x240/0x240 [ 255.933476][T12817] ? __lock_acquire+0x2184/0x4c50 [ 255.938521][T12817] ? genl_family_rcv_msg_attrs_parse+0x1c7/0x320 [ 255.944874][T12817] genl_rcv_msg+0x627/0xdf0 [ 255.949397][T12817] ? genl_family_rcv_msg_attrs_parse+0x320/0x320 [ 255.955739][T12817] ? __dev_queue_xmit+0xbf2/0x30a0 [ 255.960877][T12817] ? lock_release+0x800/0x800 [ 255.965568][T12817] ? skb_splice_bits+0x1a0/0x1a0 [ 255.970517][T12817] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 255.976336][T12817] netlink_rcv_skb+0x15a/0x410 [ 255.981116][T12817] ? genl_family_rcv_msg_attrs_parse+0x320/0x320 [ 255.987483][T12817] ? netlink_ack+0xa10/0xa10 [ 255.992102][T12817] genl_rcv+0x24/0x40 [ 255.996093][T12817] netlink_unicast+0x537/0x740 [ 256.000877][T12817] ? netlink_attachskb+0x810/0x810 [ 256.005997][T12817] ? _copy_from_iter_full+0x25c/0x870 [ 256.011388][T12817] ? __phys_addr_symbol+0x2c/0x70 [ 256.016532][T12817] ? __check_object_size+0x171/0x437 [ 256.021836][T12817] netlink_sendmsg+0x882/0xe10 [ 256.026615][T12817] ? aa_af_perm+0x260/0x260 [ 256.031131][T12817] ? netlink_unicast+0x740/0x740 [ 256.036086][T12817] ? netlink_unicast+0x740/0x740 [ 256.041036][T12817] sock_sendmsg+0xcf/0x120 [ 256.046767][T12817] ____sys_sendmsg+0x6bf/0x7e0 [ 256.051555][T12817] ? kernel_sendmsg+0x50/0x50 [ 256.056246][T12817] ? _parse_integer+0x180/0x180 [ 256.061125][T12817] ___sys_sendmsg+0x100/0x170 [ 256.065808][T12817] ? sendmsg_copy_msghdr+0x70/0x70 [ 256.070934][T12817] ? __fget_files+0x32f/0x500 [ 256.075629][T12817] ? ksys_dup3+0x3c0/0x3c0 [ 256.080071][T12817] ? __fget_light+0x20e/0x270 [ 256.084758][T12817] __sys_sendmsg+0xec/0x1b0 [ 256.090136][T12817] ? __sys_sendmsg_sock+0xb0/0xb0 [ 256.095166][T12817] ? vfs_write+0x161/0x5d0 [ 256.099606][T12817] ? trace_hardirqs_off_caller+0x55/0x230 [ 256.105342][T12817] ? do_syscall_64+0x21/0x7d0 [ 256.110043][T12817] do_syscall_64+0xf6/0x7d0 [ 256.114563][T12817] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 256.120459][T12817] RIP: 0033:0x45c829 [ 256.124357][T12817] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 22:59:46 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x8) 22:59:46 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x8) [ 256.143985][T12817] RSP: 002b:00007fd0901f2c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 256.152413][T12817] RAX: ffffffffffffffda RBX: 00000000004ffee0 RCX: 000000000045c829 [ 256.160429][T12817] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000003 [ 256.168451][T12817] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 256.176434][T12817] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 256.184423][T12817] R13: 00000000000009cc R14: 00000000004d6140 R15: 00007fd0901f36d4 22:59:47 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x9) 22:59:47 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x9) 22:59:47 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x7ffff000}], 0x1) [ 256.820280][ T27] audit: type=1804 audit(1589324387.541:160): pid=12801 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir507045759/syzkaller.FIcUUN/141/cgroup.controllers" dev="sda1" ino=15908 res=1 [ 256.905318][ T27] audit: type=1804 audit(1589324387.571:161): pid=12842 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir507045759/syzkaller.FIcUUN/141/cgroup.controllers" dev="sda1" ino=15908 res=1 [ 256.962675][ T27] audit: type=1804 audit(1589324387.571:162): pid=12803 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir507045759/syzkaller.FIcUUN/141/cgroup.controllers" dev="sda1" ino=15908 res=1 22:59:47 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0xa) 22:59:47 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x8) 22:59:47 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0xa) 22:59:47 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000000140), 0x10) unshare(0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000040)={0x48}) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000)=@gcm_128={{0x303}, "6806f74c95282b1e", "3f34c4ccbbafb76f9ff80d4b50195949", "5bd212be", "94698575ab55db77"}, 0x28) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000200), 0x8) 22:59:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) [ 257.125662][T12852] tipc: Enabling of bearer rejected, already enabled 22:59:47 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x197c04}], 0x1) 22:59:47 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0xc) 22:59:47 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0xc) 22:59:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:48 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x11) [ 257.398237][T12868] tipc: Enabling of bearer rejected, already enabled 22:59:48 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0xa) [ 257.425120][ T27] audit: type=1804 audit(1589324388.141:163): pid=12857 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir507045759/syzkaller.FIcUUN/142/cgroup.controllers" dev="sda1" ino=16296 res=1 [ 257.463258][T12871] tipc: Enabling of bearer rejected, already enabled 22:59:48 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xfffffdef}], 0x1) 22:59:48 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x14) 22:59:48 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x11) 22:59:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x2, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) [ 257.585523][ T27] audit: type=1804 audit(1589324388.201:164): pid=12860 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir507045759/syzkaller.FIcUUN/142/cgroup.controllers" dev="sda1" ino=16296 res=1 [ 257.746570][T12888] tipc: Enabling of bearer rejected, already enabled [ 257.810581][T12890] tipc: Enabling of bearer rejected, already enabled 22:59:48 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x11) 22:59:48 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x7ffff000}], 0x1) 22:59:48 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x300) 22:59:48 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x14) 22:59:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x3, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:48 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x7fec) [ 258.172060][T12899] tipc: Enabling of bearer rejected, already enabled 22:59:48 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x300) [ 258.232953][T12907] tipc: Enabling of bearer rejected, already enabled 22:59:49 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0xc) 22:59:49 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xfffffffffffffdef}], 0x1) 22:59:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x4, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:49 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0xffd8) 22:59:49 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x7fec) 22:59:49 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x11) [ 258.661741][T12927] tipc: Enabling of bearer rejected, already enabled [ 258.756475][T12932] tipc: Enabling of bearer rejected, already enabled 22:59:49 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x197c04}], 0x1) 22:59:49 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0xffd8) 22:59:49 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x2) 22:59:49 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x100000) 22:59:49 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xfffffdef}], 0x1) 22:59:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x5, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) [ 259.052869][T12943] tipc: Enabling of bearer rejected, already enabled 22:59:49 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x3) 22:59:49 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x100000) [ 259.121133][T12952] tipc: Enabling of bearer rejected, already enabled 22:59:49 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x2) 22:59:49 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket(0x2b, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r2, 0x8983, &(0x7f0000000000)={0x1, 'vlan0\x00', {}, 0x5}) recvmmsg(r2, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)=""/229, 0xe5}], 0x1, &(0x7f0000000300)=""/243, 0xf3}, 0x43}, {{&(0x7f0000000400)=@ipx, 0x80, &(0x7f0000000100)=[{&(0x7f0000000480)=""/189, 0xbd}], 0x1, &(0x7f0000000180)=""/40, 0x28}, 0x1ff}, {{&(0x7f0000000540)=@caif, 0x80, &(0x7f0000000780)=[{&(0x7f00000005c0)=""/160, 0xa0}, {&(0x7f0000000680)=""/57, 0x39}, {&(0x7f00000006c0)=""/132, 0x84}], 0x3, &(0x7f00000007c0)=""/255, 0xff}, 0x5a}, {{&(0x7f00000008c0)=@alg, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000940)=""/65, 0x41}, {&(0x7f00000009c0)=""/1, 0x1}, {&(0x7f0000000a00)=""/45, 0x2d}, {&(0x7f0000000a40)=""/111, 0x6f}, {&(0x7f0000000ac0)=""/147, 0x93}], 0x5, &(0x7f0000000c00)=""/128, 0x80}, 0x7f}, {{&(0x7f0000000c80)=@x25, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000d00)=""/169, 0xa9}, {&(0x7f0000000dc0)=""/98, 0x62}, {&(0x7f0000000e40)=""/20, 0x14}, {&(0x7f0000000e80)=""/147, 0x93}, {&(0x7f0000000f40)=""/147, 0x93}, {&(0x7f0000001000)=""/107, 0x6b}, {&(0x7f0000001080)=""/99, 0x63}, {&(0x7f0000001100)=""/156, 0x9c}, {&(0x7f00000011c0)=""/65, 0x41}, {&(0x7f0000001240)=""/118, 0x76}], 0xa}, 0x100}, {{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000045c0)=[{&(0x7f0000001400)=""/93, 0x5d}, {&(0x7f0000001480)=""/115, 0x73}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000003500)=""/4096, 0x1000}, {&(0x7f0000004500)=""/99, 0x63}, {&(0x7f0000004580)=""/22, 0x16}], 0x7}, 0x6}, {{&(0x7f0000004640)=@pppoe={0x18, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000047c0)=[{&(0x7f00000046c0)=""/127, 0x7f}, {&(0x7f0000004740)=""/93, 0x5d}], 0x2}, 0xfff}, {{&(0x7f0000004800)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000004900)=[{&(0x7f0000004880)=""/36, 0x24}, {&(0x7f00000048c0)=""/61, 0x3d}], 0x2, &(0x7f0000004940)=""/133, 0x85}, 0x49e}], 0x8, 0x140, &(0x7f0000004c00)={0x0, 0x1c9c380}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="01"], 0x3}}, 0x0) sendmsg$NL80211_CMD_SET_REG(r3, &(0x7f0000004d00)={&(0x7f0000004c40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000004cc0)={&(0x7f0000004c80)={0x1c, r4, 0x4, 0x70bd27, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008080}, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002780)={'vxcan1\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000029c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002980)={&(0x7f00000027c0)={0x18c, r4, 0x20, 0x70bd2c, 0x25dfdbfd, {}, [@NL80211_ATTR_SMPS_MODE={0x5}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_P2P_OPPPS={0x5}, @NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, 0x7ff}, @NL80211_ATTR_BEACON_TAIL={0x14f, 0xf, "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"}, @NL80211_ATTR_SMPS_MODE={0x5, 0xd5, 0x2}]}, 0x18c}, 0x1, 0x0, 0x0, 0x640c0}, 0x81) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 22:59:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x6, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:50 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3b}}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 22:59:50 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x4) [ 259.415952][T12966] tipc: Enabling of bearer rejected, already enabled 22:59:50 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x4) 22:59:50 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 22:59:50 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x5) 22:59:50 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x5) 22:59:50 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3b}}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 22:59:50 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x48}) getsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 22:59:50 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x7) 22:59:50 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000580)={0x0, @vsock={0x28, 0x0, 0x2711}, @rc={0x1f, @any, 0xff}, @nl=@unspec, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000540)='wg2\x00', 0x200000000, 0xffff, 0x3}) r1 = socket$kcm(0x10, 0x2, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000240)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}]}, 0x1c}}, 0x0) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x24, r5, 0x10, 0x70bd2c, 0x25dfdbfe, {}, [@GTPA_I_TEI={0x8, 0x8, 0x3}, @GTPA_O_TEI={0x8, 0x9, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000840) r6 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_GATEWAYS(r9, &(0x7f0000000140)={0x0, 0xc040000, &(0x7f0000000500)={&(0x7f0000000180)={0x1c, r6, 0x711, 0x0, 0x0, {0x6}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r6, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x40}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000010}, 0x81) write$binfmt_elf32(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="7b00340180000000d201cc01fd088215ccb0aa0900000000000000", @ANYRESHEX], 0x24) write$nbd(r3, &(0x7f0000001380)=ANY=[@ANYBLOB="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0x1010) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)="2e00000025000511d25a80648c63940d0424fc60100006400a0003000200000037153e370a00018002000000d1bd", 0x2e}, {&(0x7f00000000c0)="312d66ff9401cb5c1f39a16530ad5049b72189f69472a0bab0e887f83f0c411bdfb526d710a8885c1d4da92c5979125eb4b0c7565758643b64488e195b01014a14a36b81823032e3f76843e5e02d36334193ce0f212d33c706b9598beaa48323a27757799c969fb4edac06fe40cb4da95be2002a2efeba2749c374f41728cf0d", 0x80}, {&(0x7f0000000240)="55e8f5aa005388170d0337594321f0d44766724d43ab843767e2129d916be69c96326dfc98f8abaa7115fcf0fd9d08f8a2c3d182cae5b95e6ae092defc853b9de26bd501584d12c6518011a8fd3bb851311546933fcd43a0ec37cac8390beb8aa3f02a9655948ef248d97c23e05dc5fb8729ec5e746f10b911abd92ed22faccac1856aa6c7105a31facb23a560f2ab4ae38d0bf3bd66157ba7074ef141c9f21b6af37143e0e1c7cf97f8d9dd3d843c70b40399dc03d37a29aa021f8496ec6182a30b0cc617b420acf1660ac19a72b1a260c6137df936912d7e6900", 0xdb}], 0x3}, 0x80) [ 260.621902][T12969] tipc: Enabling of bearer rejected, already enabled [ 260.634268][T13005] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 22:59:51 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000), 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES16, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004dc800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r6, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x64, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x4}, {0x0, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x34, 0x2, [@TCA_CGROUP_ACT={0x30, 0x1, [@m_mpls={0x2c, 0x0, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x4}, {0x15, 0x6, "51802af90fe8e869355e7fc5f2e68c6394"}}}]}]}}]}, 0x64}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x64, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x2}, {0x4, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x34, 0x2, [@TCA_CGROUP_ACT={0x30, 0x1, [@m_mpls={0x2c, 0x0, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x4}, {0x15, 0x6, "51802af90fe8e869355e7fc5f2e68c6394"}}}]}]}}]}, 0x64}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000006980)=[{{&(0x7f00000001c0)=@hci={0x1f, 0x2, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000380)="16a5c3507718bba34d459db571573d012f09b4fb5c47d75e86e01463c261087dab6720a486cca415b116c2e4bec50341fb70398ab01d2d73a47bbf34d7a45b13ed7242efee8bc6c137c796b6524e38743915160433e7d733cf0c8e9c3e9e27fd777f9b28253ee178c66c405220d6449680a9e4af246b3e3b036811eeb747b0bf8d6722bbe2a3a05aa01ef3d1188d5a432b76f3b5fd642fa9e17c2101e5eddf1e3984ddf431d3b33e6572cbe281aa1685879ea29437f21a27fe9892a9973116386667f2537315994cadeba0582056e94e36affd18", 0xd4}], 0x1, &(0x7f00000004c0)=[{0x58, 0x0, 0x2, "2f6807fbec2ab0a877037c6936724c6bdf1907832de6937761f9f8a6954c49c85ba084f2a39e9957933b8335242da499ae784f1e91894a5be610eeb551f3ab8bc78884fe87f711"}, {0x1010, 0x10f, 0x401, "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0x10d8}}], 0x6, 0x4048050) socketpair(0x3c, 0x3, 0x3, &(0x7f0000000240)) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x48}) sendmsg$AUDIT_SET_FEATURE(r7, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000}, 0xfffffffffffffef8, &(0x7f0000000180)={&(0x7f0000000100)={0x20, 0x3fa, 0x10, 0x70bd29, 0x25dfdbff, {}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x4004000) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) 22:59:51 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x6, &(0x7f0000000100)=0xfffffffffffffffe, 0x112) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = accept$phonet_pipe(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000000080)) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x78, 0x4, 0x9, 0x101, 0x70bd28, 0x25dfdbfe, {0x2, 0x0, 0xa}, [@typed={0x8, 0x11, 0x0, 0x0, @u32=0x8001}, @generic="bdd64b7626ca39bdad4f4c28a233f563bf634aab227b8ad591bd79de6827566926c9747d24acf27eb5346ddc07c79075b0ef4da90b1135ab3dde6a2fbb62292515798d6d0a7e59af01f24d3ef76dfc91bb", @typed={0x5, 0x2d, 0x0, 0x0, @str='\x00'}]}, 0x78}, 0x1, 0x0, 0x0, 0x20000001}, 0x8000) 22:59:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x7, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:51 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000580)={0x0, @vsock={0x28, 0x0, 0x2711}, @rc={0x1f, @any, 0xff}, @nl=@unspec, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000540)='wg2\x00', 0x200000000, 0xffff, 0x3}) r1 = socket$kcm(0x10, 0x2, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000240)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}]}, 0x1c}}, 0x0) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x24, r5, 0x10, 0x70bd2c, 0x25dfdbfe, {}, [@GTPA_I_TEI={0x8, 0x8, 0x3}, @GTPA_O_TEI={0x8, 0x9, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000840) r6 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_GATEWAYS(r9, &(0x7f0000000140)={0x0, 0xc040000, &(0x7f0000000500)={&(0x7f0000000180)={0x1c, r6, 0x711, 0x0, 0x0, {0x6}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r6, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x40}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000010}, 0x81) write$binfmt_elf32(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="7b00340180000000d201cc01fd088215ccb0aa0900000000000000", @ANYRESHEX], 0x24) write$nbd(r3, &(0x7f0000001380)=ANY=[@ANYBLOB="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"], 0x1010) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)="2e00000025000511d25a80648c63940d0424fc60100006400a0003000200000037153e370a00018002000000d1bd", 0x2e}, {&(0x7f00000000c0)="312d66ff9401cb5c1f39a16530ad5049b72189f69472a0bab0e887f83f0c411bdfb526d710a8885c1d4da92c5979125eb4b0c7565758643b64488e195b01014a14a36b81823032e3f76843e5e02d36334193ce0f212d33c706b9598beaa48323a27757799c969fb4edac06fe40cb4da95be2002a2efeba2749c374f41728cf0d", 0x80}, {&(0x7f0000000240)="55e8f5aa005388170d0337594321f0d44766724d43ab843767e2129d916be69c96326dfc98f8abaa7115fcf0fd9d08f8a2c3d182cae5b95e6ae092defc853b9de26bd501584d12c6518011a8fd3bb851311546933fcd43a0ec37cac8390beb8aa3f02a9655948ef248d97c23e05dc5fb8729ec5e746f10b911abd92ed22faccac1856aa6c7105a31facb23a560f2ab4ae38d0bf3bd66157ba7074ef141c9f21b6af37143e0e1c7cf97f8d9dd3d843c70b40399dc03d37a29aa021f8496ec6182a30b0cc617b420acf1660ac19a72b1a260c6137df936912d7e6900", 0xdb}], 0x3}, 0x80) 22:59:51 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r2 = accept$inet6(r1, 0x0, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="2312f000ab82458fd07b286b07e9d76d", 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 22:59:51 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x8) [ 260.993493][T13030] tipc: Enabling of bearer rejected, already enabled 22:59:51 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x9) [ 261.057427][T13035] tipc: Enabling of bearer rejected, already enabled [ 261.121654][T13038] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 22:59:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0xa, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:52 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000000000)=0xe5b, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000040)={0x48}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000040)={0x45, 0x0, 0x2, 0x0, 0x1000000}) setsockopt$packet_int(r3, 0x107, 0x7, &(0x7f0000000280)=0x7, 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000040)={0x48}) sendto$ax25(r4, &(0x7f0000000100)="61b591b3486cab0018fcca1af4701887a99b2a88849397bb72570a41a1c55122fc7f9c7d5b06e622342a246444616d9a0c02811b647878f20414775475986a6a1f5effcdf917004923925b376dff8f130fec50ad8c14de0e45d84444d80fa1ed3c0da4703b3cfb", 0x67, 0x0, &(0x7f0000000180)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x7}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) r5 = socket$nl_rdma(0x10, 0x3, 0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000240)=0x13, 0x4) ioctl$TUNGETDEVNETNS(r2, 0x54e3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x64, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x2}, {0x4, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x34, 0x2, [@TCA_CGROUP_ACT={0x30, 0x1, [@m_mpls={0x2c, 0x0, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x4}, {0x15, 0x6, "51802af90fe8e869355e7fc5f2e68c6394"}}}]}]}}]}, 0x64}}, 0x0) sendmmsg$inet(r5, &(0x7f0000004080)=[{{&(0x7f00000002c0)={0x2, 0x4e23, @remote}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="18c5be1e300511e3514910d110fa54fbc0728eee552107a07ff22db9cbe1f41e0dce5e01b674e8e7c1b3f2a135b9be3793414399424f281ddfe3a8107ae51a507e7c483e3092e3045180d371a987dfac1ae64196f4fa25b8edcc5bcdf67917f528cafc28cb1e418d04ca66c0a526415ca1054ea11cfb27815e60503eb46acf6d10c32da7f985da1d24a485352a6fbf", 0x8f}], 0x1, &(0x7f0000000640)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @empty}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @dev={0xac, 0x14, 0x14, 0x11}}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_retopts={{0x1c, 0x0, 0x7, {[@ra={0x94, 0x4}, @end, @ra={0x94, 0x4}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x80000001}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7e}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @private=0xa010101}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x5}}], 0x110}}, {{&(0x7f0000000780)={0x2, 0x4e21, @local}, 0x10, &(0x7f0000002b40)=[{&(0x7f00000007c0)="81b09060f0", 0x5}, {&(0x7f0000000800)="22e1e68650f8fd187c0099b413c46d0ab2fa80c83b69482d4e81d98c3475e6768a34eb458c424249db3e3538465abd37327933d863f207fa1ee474dc10e91785d7104bffc41139b25c71e00e28938bdca314935406e1d2fcf459e28796d81b88e3fecff9375f3ff4ed985b1601298c59e3a8ac18b0e93c95849d00f19f3eb53b48279fd0bab318c488f023a1b30d09828380cb51b42eb71f03d733ad70ec9c957063d10d0fd944c163195c90cd6eaa5b8133ac8d5b63cde0c66d3c9e5005d41a05eba25c415813100a2041cc2fa8aef292a1517e4bd0b882616797de6bd4b4acaa0fe7adef0423bf5fdf330371123e80572ff91e2ae96dd295e68e7dc129cc5feccdd2ae8f2ff0942208e056bc5880d2472dd1db6cf9a8f87d603bf9eac821afdb2870dc734eafc87d3037651f782a46891b0af8308c7564b6e24ee2e57fce35863456ae4d88e71d71bbf5e6ac34203208472e5bd9920ed30ece3167cfa38cc128bfb45e44506434397faa449a8dd95a00857aeaaf38e7cb8c2ec867df0abe7949ead76a2fee3e9323de5764f2912e0549ca4d338223ef5202abd0428da74f039c198c33804efb2834b9e9f4c45930776a53d9f25a5588b82c7b0f13a0bd985087835cb8f37e4fcf427a7eb7f6891088f069b72d5535e5da6f4b92983e7335b1a38d3919e8c2d02fb6aacb08354c598121acd1fa978c81643f34dc49b14900fabd9015982b98b1be28747d18c6489cff9f999f4a35ca1327a44609249da6e7a0803bac1659ca986384229b2ace278fda10ca3be3ef87bad18dd41ae913a7e039890dcfe99f2c1f6ccc2d622e70b15bd3375a07cc55258e69ce011be5d4da114214efce7e54d6ab8bd4a883452b3dad3ebba887f0c78d7eb3b6120cdfb98104638fecca072df282c309c1670fc19c41f1f27cc33b5c36e95d7898bb684d0916051594ca1144bcd64cc3e2b9f9d61883f3172f6d9315534bf081174080ccdfe114763a4d11519a4976508791103d2c167cf8339b0ca22f13d36d426b1df6acc458b0903a72e06dfa6eca93ec46a648f5b8326edfed489fe1d307e9573bf5d2e2cae4f2bae1d3dc4ee57e9cc4aab85ba5822e6a1e71fbf878782b6412ce1e9b63a2ea41f5e1a348db1d48e61238cc4c987942d2b9f8e7114df9ca1b0006ff82d439e9f8782ae7134719b0c1d78bfb51283869832bfad20dffb4525aab23573c1047a00a0896fb45bab171ae58d83e54ad586fe5ca3a78fdcf28ec10a16d0e4dec89672c85fa3e7756fbe3ed772c57e3c78d7f99e4fb93a25639a558a44c8e90d2c826492a10c344545a196d7f689c6d3c1e4c43f0a3a4538fe51bf54a899c62d9acb2cc8eb2e37a8884702c5bdb0da53ae299f025fc4a3965d5a519ef711afca66066d09dcafbe1c237b2c4a65eaf24b10e22fdc3bd95d0bffc199bd57aedf64b92d2bea1603c43c7168df0dd1c94254a4c1dbee514365c947b608eaf656751ac2c058a2312ef4bc8baf3aa1c09572e24530ca16f4a1689224b68db7e51ab02fd3b077beba2bbb74003a4952436535903f6e6bbf30fb76978874e8c0a89d5fb4ce5c97f1b569284cc2728d072726cf43cafe13f553e610e6c5ff77bd3f57e25f52d941cfc23041060534a873a6f949d27fc54a20f7482f949e3d0fdd68bd4381d509a4e838427b30f2267088614fee9630a222d16803651ad225c35525342adb0500d1ac2457a50df638d9e3b75c64aa0955439bc5640622d3e977c0b145c1108c9ce63f752efcdfc6e970c28b00e5bed99dc290bfa00e43f3bcf6d2cf467c529c6a2ec0f08796b1c83ded294ac9271e963c24052b7b48733492dcd70aafb763ac0876ad036ae80d3e403f29fed927dcda45fa097c541031f35fd5ec813b51c86d4e346144fb711f7edde55212599a1ba2fa9e66934419d8b47edfbd01a093523e8e9a09cc6ec054ef7231337c3e47a7e7a50e8f0164f0bfdf88c3b9e900dcf9626f1d621f8863d2cb44509b3a042169f38ff4d15e335510a2a6f4b8e3af169d711f5ccccf688ca13f9a5a889d2dcfc7087d3c64955912767627d122bdd510f3103152bc412c5f1021fd1b40d91a8ef062036d8553b424978cb732e0b49c3b2d307c1d933fbce965d102c0fa963f7239f8762b35f8bf44506a2c73b59b641e02414e2073acf3e553f58a84ed5c961a4e4760a9390b45c08503779295b310e6c1d9b2f50f335313c0ca47588a97e4f3659d3b1ac671a6f145578fdf263b9e938de3475fd6b92a7043bd1f9a3bd7737672aa9d2a703a920770d1089b4cf0e1be4338cee4b46a67809b31838cb186540538241a7ceb5d2238081af85d3789e1591a7830473fae06217c5f0a2a944f5be3123a2c860213781a988958fc45a5fa23f52a6b4ebefd19a7555aec09481e293f55fbecce8dc845f00516186b0315ece29e23906ee1ddbda5e4f9032ef8498d28dbf12436a6926203150f99aa4aa8cb79e1d9a3d32fc5a4ba29dc353ae9da0e7eaaf28a9d04eb6f4177a2e0d039a7d9b15733ad6e637863e03686eaa4d5057a0a4eb4642f8877120ec779b8dfba2187611f4f291cdd80a043b6cded6b49f217bae0171d4eba733975e7aa320819d059057ff2837a9fe56e86c83ed8426a37215d6d1ba5d81f76c77e63f0a3f2697243d612ecd95e2b07d153cfbece31d60627f0547f6cc4002fa2eac52e1e6a87514dc7a1309ab77046452f76484a224c00a1ce23506249b393ce4814cc24f6abcfa12450606e9dcb0d948799767eab1e9f4005c6ffc8c1d20316e26bd43aa91ae8b17b6de485f69afc88aaef87474bd7316d94ca33221f7056ce6d756dccbd080916769b4b1e96463ef644de695034e45eda356d61de8521631ab55cd0c0fe2e88f09bffca4f576c7d78007111fd697d577790b9c47001f3bc9aea665e580d62ba267d2a80071060a4c62230c49509b8c4b087d322acbe6081b547d07e00ce2fe62d44fb6c34b08e675caf56fa7b2cae494282fdf62db9634f39cef0e4a29dedce45339ebb3c2985036c1b63ee85915eff9c922d8396126970c85667474153f4f6ece9ca07747bf7634373a50c86a8f26c54a354dc5b613917479a86f627605dea942fa16ab04902ee0411f5246660ce1f4613deed9aeec86d0505689201cbabf05d934e95d47d3c4983a223ef50ec2f7efde9af78516153cd2480b5e7d48ed5c89a781d0a8a61cd76784acc7f88510c63fc38a0c7c110a9ce599ede276595eade72cf5fc8a09d823b1a601048da191c47b85687dc98cd1fb27d8d16998cf08f6a3a05b45a2361dfb1627fd3698d5056efd3026e4eb6bdb2d2b7eb31da6eefb2743e926186f5dc74054bef1415b8eaa83e64d837860949abfdb8c44247caa4c477faa9c69b548131d73f7045db99779357d893e802dac4a0971233952cce3fc2e660bbd1569063a309c47f2444b29b460ca1dd00e7562eef30e92b2dd71490794b71c4a5d856eb56a7ae1fc95f4881977f48013b5742cfbfca5c6812a926dfe311f56900a84bb5e6a9b0d4c426c3e7c1c3f0a212bb69e4acef2448c04259e84d6d369f2a4a3fc1b798ecaad8f00a209f7786bdd88f443df58bbe8d16f1762420bd884ca91f558c2e3e45e3054cc274352ae449cf189a8290992d76444ae1e501cdc3263b1dc323c9a85d6d046de55431ecfef448e679a3b8ae2ed7ed902685597d667e4d7ce4fcecb9178654920f533e9ca9abf4400c173f8ecaa8bfe513d773a8ca649276dd65b713fe29d64fa147fc3c18b46e46ad584ddcb195de9de90c31c9c4f313ff234b7976b952f83a368704737e43de8e04f0f5585194fd2512d2817351ad3935a7e4963bd030159903b2d9cbde6fcad391ba3a80669f047bed265fecb2e6bc7780c7d32be5c056984a75cf7fa412ec96caa526bef0282c058ab8debebdcab987276157e052c94546eb4c5492009b7b75ab78e90f3373a10060681b23a7282888c8572c099db3b18d52344376d1573a340e2de93343be7507087e7482be22dfa395d6cc143b415595270163ffb762ae8c7f26e0ee390344d8ecbb2ccc550c0ec348371a30f8eb5765e132e945a607360e9d8ecb4647e5bdba37fa21b15bf974a4ed8e5249fedae199fe201f3bff52312b43ed18249104c3534020a23641cd0e91a87d09a05c850f5bee3fec14cc3341caacd61e2161fb2d6719f8fb4305dfcac46a7906313765baa61fbb00e64b8923427f53d24f002287e03dd82ad465a50b1f54d3816a00ac6a9df3808e38709ae9874c215ef55f7aed24d80d6c302b85697cfa6dbeeb3e247cdea0d0c5809bbeb21fa60692311b70a059e76497c666a673c2610210871efcd2f98207e75334e28f6b5878117861a06ce85d454638dfd20f85e9f4c7aa1807e548feda427534d0ee499842b5e06d0b83bf8d746e9a8ed1bcee4e36bfdd9911f35f098c22a38a2d8b53013db2d8ce0fdccd9a11f071924f268b9abbcd11294d32803e6d2505fb2b121f277e177fb03315c37efffde2522a70044f0d9575819572a8b7721d913a8aa37835612b28883a1535d147ad428319b026c7998f35b7b68d3cba5885a4ef0a2fd6db9a07d0d9f74ade8d8353db4ade0ff0a83677d078d66239282a144388d3eba867a2a0430fdf4a439a255a532b848a1cc2b5a8184847a513abdc70da740a037e7defc600802b498fb12244272dd4f46a044c4262713109a40cb1206636217a057c9b8277161378c01fe1e49a39e15a00332b93f738c848a76e2cc4fa5bcc68da2b10a3c7d2341d6001cd98f03ffe5805aae02318b9a2527efbd2066f260a5768573735f3413a1263b714afc9dba2b653aa2d47509c8f9d3ef1dd88c1d8dc7324a983ff10cfae544afea2ffe338dacea7e5f39252c115d84cc4d2ffa55500b6ff2b2ffbce78d67e6f63e44e62ad395dfbbf5f921403dfa00678ca9d4359b9184db582dfd71b6560b526dc09e19e53af0d653de3f6abbb8148fe9ccf533d8bf943edc06b18e53c39a269ca5056008765842561530cc81f2b2883863a16866d5f26e2e0e70a1375becf0c971f76aa3ece7de78420fd764ad1594ac2188fa0511773bde68b4294f921477c3785961b3130ded90df5931380b16c40ae1a55252378a6219210f37215ed10a4ca5cf07fb5495337ea0bd1ec4f12be30d75e34bef20e0e1c3d114e995a0c39d393986d1599ccb86a67be54f01423a46b9e67d4bc5b1e0ecbcba5a900f967ea8448166893e8526d19712e0728a4f74325312824b4171456eaabd3ff5e44c555c1237d8e8701ef0525eb0d84d07c2587eb9687d890388c6f3962285013e09d3a28694c2f928044b309729409145de5af125be2050cb062d67b7cada429c18f0048fc7f117dbd9038518345ecbe57e4f124776b8ae0b40faaf54099db46ed450c7020c8cd20469416c07216aeb090a26917823bfe80da15aa07ef54fae4b1195eecae9d635da051cfaa35b6f428f7225971907b0e79f6e9a881894105626dc45b919af145e9bf303b5bd9ba593b273988fd2594d0fa7323c742fdfa9c0d35dec3d0850e8c09b35c124a5eaf828fa30e18eb0409ce9e9faf4943fceed46868e443864038a1c6065b512a6fc2de714990c607493262350cb28d8dcd39004b36150910be3168130c2ccf371db48d91a0b3c127c792a388de6a363c6bee4ecef2dfec9c9b60638b468c268c70c2b4efa12f9f17b13b150c15a4fe36f89363a77898e452023f2aefdb5858ca1ddf6ec9f21e43e338a1c42234accb684d41bec32cb748d562ea18c43eafbef", 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{&(0x7f0000001a40)="34497bbdaebf0e5b6c59b5e9ec347ec9edac18ccf293747262d8bb3b6362309fa8fc7b5009b1d4f0da2fd19904edbbfdc009ba8655af21da7ec7c66d249ef6ec36960b93baede77507fa71a0450074047663e94b491150ad5413e3fc0b6c0ed772a59e", 0x63}, {&(0x7f0000001ac0)="9bde728cd5228392c57b932865fa150e628ee127a6452064bf31dc060c6f46a01e089598ba64eefa4354af7930484b529ab6e4920ddb82105ff548507b4416ab3fa276103eccd1f3a5290f946ee74f5a5a45aa82f4c466d4ce0903af4e0a115562c082927da0e3ba9536e70e69e4bfa3cd53", 0x72}, 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{&(0x7f0000002f80)="891fb68509e4170e1fdbe0ea905f17180314527baec9ac42ceff82ec2176ebad014c7013152ab261544052da8851c1c98892ea163c5ccbcb6a9067ef02a838348e67274d14", 0x45}, {&(0x7f0000003000)="a0e234d77554db08f4e0b0537b40ee48032566995e97943273453b8f1ac5b35bf513602bfca24e1f2ebac0a5198a", 0x2e}, {&(0x7f0000003040)="bd58b7e673ace59e444487339e93ba97f8e82d635e0aa98fe94a9101f16645c8bd59fc4d387ce56a3c34110594ddd07fd8417f1b8356515e10e8b268f901b7efffcc8e432a7d7bf448a0e9124252e0c2e00917795469d6ef804df44ff34970ebd7a870486e158d9a8538b0a365db4f921d55d807cc449c3d56815a2f5341259aede81c71be7debd8c43a04acfea04a351cca82c4dc96db5fdd4f513d9270859ccb01f38a27372f9531329519f1210388", 0xb0}], 0x9, &(0x7f00000031c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_retopts={{0x9c, 0x0, 0x7, {[@lsrr={0x83, 0xb, 0x58, [@multicast2, @empty]}, @ra={0x94, 0x4, 0x1}, @lsrr={0x83, 0xb, 0x43, [@rand_addr=0x64010101, @multicast2]}, @noop, @timestamp_addr={0x44, 0x2c, 0x5e, 0x1, 0x6, [{@private=0xa010100, 0x73fc0184}, {@loopback, 0x57}, {@private=0xa010101, 0x5}, {@multicast1, 0x8}, {@multicast1, 0xf0}]}, @noop, @timestamp_prespec={0x44, 0x34, 0x71, 0x3, 0x7, [{@private=0xa010101, 0x1}, {@broadcast, 0x9}, {@broadcast, 0x7}, {@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@multicast2, 0x1}, {@broadcast, 0x6}]}, @lsrr={0x83, 0xf, 0x61, [@loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2]}]}}}, @ip_retopts={{0x9c, 0x0, 0x7, {[@ra={0x94, 0x4, 0x1}, @timestamp_addr={0x44, 0x34, 0x51, 0x1, 0x0, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x2}, {@private=0xa010102, 0xf395}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x8000}, {@private=0xa010101, 0xffffffff}, {@local, 0x7}, {@rand_addr=0x64010102, 0x6f}]}, @ssrr={0x89, 0xf, 0x4a, [@multicast2, @multicast2, @local]}, @timestamp_prespec={0x44, 0x14, 0xf6, 0x3, 0x0, [{@loopback, 0xfffffffd}, {@broadcast, 0x30c}]}, @lsrr={0x83, 0x1b, 0x1e, [@rand_addr=0x64010100, @broadcast, @multicast1, @loopback, @dev={0xac, 0x14, 0x14, 0x20}, @broadcast]}, @timestamp_addr={0x44, 0x14, 0x23, 0x1, 0x7, [{@private=0xa010102, 0x5}, {@local, 0x7}]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x81}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @empty}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x40}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}], 0x1c0}}, {{&(0x7f0000003380)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f00000037c0)=[{&(0x7f00000033c0)="20e7b437a2deed574ae1ea501bd254b9f251dd79c5f0d66b0684b50f97395f64d582a5591fc883c449308e3640c054a5ff3178220bd0aa8912781695476c983faccf921c4943f2c42817db0042e0f6acaf97a3fe23bb22140a2803c8997393304ed9c27d3fd49fa6d57eaae89201ec22ae2ce8f6341c53a53dfa3c6c958d28ad8c315fab617c34c55e4c5652cc0fa888ae2f9dfcb27940abed41f96970faf1518e85869ed3969de9b92d5220aa5a9d8e45925a9f7697851d9aeaa0a21452d7", 0xbf}, {&(0x7f0000003480)="8a199adfe8aeb304e04ce48d8f1e2a0d057b82dc3d33c1f909e9d4af7379100da9175083c08416cb6b0c1f1ee12d9fbab74064fdb96d0507297792aeaaa585305a0a0d458a5fdc822112c49498634d21c8733516d4ca9b82c681c401ad21ca3a431bebcadcde0e17f402171b5ca5c0137747a8579141048ccad1250bceff068e0d01c8da3f5b8a2708b43a82", 0x8c}, {&(0x7f0000003540)="55d20a3ee9b3381012e7ac99b9e566e02bc069134f336e21faa870f37dcb848f6f88a065397d3f676b7e4ef06acc191664894a243d0a42bc4094013aa5c77accf7710bdb6d63a52134673b224081dda51476a335d3bd645a208b768ca7927c883256ffd7dbb47e2d86b237b9f26ba179775a0d045d740be20b231f612eb6a89b81d3afd3347f5ddadaa8a12343f7358532621a37380ec0424106c453da659b475084d47f28da1234440d87813e4fbca784507b49886f44fcf9d792aac5a1805adfc6ab35fb3a93909c8b6100571188c0f1e06e3e62e4a0eaceba4ed2cd93880c902226dc1ac55b84e82c5e327cf5b4110237094010", 0xf5}, {&(0x7f0000003640)="c374872ed910262569ad47f7ff24071be721cfdd814281cba98d75e82b41fd1afa63037eed72d8b8bda4855aeabb3af3d6093faa52e2a10634c8a869e9fec66ff5a1be0e450fcc4b8f86951acec61cbbd3d5db6dd3e4734a5f13bb4ece318cbdfc34aa1c18ed317449129a5e58e8c88c5ee824ea20d7e0554aaf96d377818afdd86e4438a5151ace616e8e295702b1061f77b9ad8adc43d9fb2d", 0x9a}, {&(0x7f0000003700)="fadda9302c75b1cc", 0x8}, {&(0x7f0000003740)="232e159478e3fb023caa77bf442cf420ceee586b1d12933f8764b7e11fcc954f0123c613cea6092f9d9bebe482d6de0ce4f8618b1daaed9871e870ee90763c95c56d634b7c96a69af3b88efd4547a395b5a772a99d9fdc26f0f44c7c13a9946fc8429c06", 0x64}], 0x6, &(0x7f0000003880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast2}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @loopback}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @rand_addr=0x64010102}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x80}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x80}}], 0x108}}, {{0x0, 0x0, &(0x7f0000003fc0)=[{&(0x7f00000039c0)="a766893863ed9f42b89db0d4ab1a98ef2adb5af38bddbc660d80523e359c625c41c4b801b7841d47355e95e330f3806158a42af7c0b502ccd6fe74495074fdef547ec8acc379ea833e9129024f327741e5b3f2889937fdde5bd779a571fa059e07b8186a4e41c395d8d7b3fcaaac43c386b06dbb42eb5eeed39778782755da4a7f0da022615620e5b2e5aececc303328029ffb09359de0510991833cd451b44096c4128e6b709795b5d17d88908278d1f36dac16e449376c01920d26cbb6d9ca9025491e4db937fcb79a27be3420d20744332b8de2", 0xd5}, {&(0x7f0000003ac0)="874a3b0ad45e5ada07cad7681e01ccd46e01f24791e3557473522d15f25b99449a17cdd3acf6c6d4b7", 0x29}, {&(0x7f0000003b00)="3713a38785c14c009a8a8dc87576132daa23d33f0c87c4c31c5fe5dba0e8fa1f9f4e8be0158b973068598202428f16c132e7be31fe00a9e90962d5f19b2067687fad78b1efc4c182edab9fa0241d3ec470d0ef679fe3fbf59571c5aaba01fcc39b378d0b7ab1e6d1dc79d863f41f8c4f6bb32a621acaf98ed9d18eedd8415ea08b9285a953794e8f50066d2d1976105bdc92fc20db073e37700ea3148a004a623dda885f3f3d190f623ec9491838746920cf185ecf6360987f951ca40bda4b05fb6005643408a1f687db72798ef8fefcf08dc3", 0xd3}, {&(0x7f0000003c00)="9946218385ef187f5948275b177830a806a1fbe0ebe55c17c10a165cc0eeee24c3e9d738eaed0502901e7ee0856d8ef5403455c0c6125c59b1368c9ce3cee3fbdcd6528e7eaceae180fa7d1762e6726e6eebf7938a542641af7b72ac0b5fce34eeb0296563f229e73bca55c4447392588fb1", 0x72}, {&(0x7f0000003c80)="948f491136cdcbfc6678d62302ab6c814707ae55a2b10f12a8054fb8a6102e61f08515f487a0589e9a8bcdf01b6e3fd51927ac2043d389fb5fc0b0ae2a825a33e79203381f568e5f5ba8c8c39f044ef6c2abe122d3d4c6163bb2040a8d6ae74f88c77d88e39a3ab9e337b8e38b0a67dcd10131a3c3abe464f136835f0b44c359a35479958df05a4ed9fbac81c84c6225f1862e1b5f52107275537c41657654ab878f14898fe508ad200ab3e4dbf3af2182a96ea62d7badf175c06cad546b4f0add5ab1187568b64c8600", 0xca}, {&(0x7f0000003d80)="ea2e8b5738a578fff0c399", 0xb}, {&(0x7f0000003dc0)="ba11f72496c2e0166e62e2", 0xb}, {&(0x7f0000003e00)="30ae794349516d911efda9cd7c3e807961c07b7f947fd9d64457fc2e26ee09df8b602b3ca8428482c5471c494970528227c5d7be8c3934f6be1adc00c5844f1e2fc912d405f50902d87f3494d62c39b42522fe5875f04217a93e6e532a91bbf9606a9ab78c574bcf07f96cb8cccf3f4f206a4bb04ba3ee1be0eaa592a4c32db51faefaa0ff2f910a8ac340241b274633951d8abf05e2cad1f08e800e76d5467fbc2f1239ddd3b031e4b31921207504a2534a3cd2cfba8f3f689789f7f24e314e7d92b4b1741a683687d976c66a6d68ec5e24c34619bdf93abb1ed8c7fc940bc1d821042ce987f415b7", 0xe9}, {&(0x7f0000003f00)="d56d1a818fa192a4e75ca8194f36a2698cb33167", 0x14}, {&(0x7f0000003f40)="db947c14ae423a5e96bdf99f7092374f75243537c9a9e008bf2a3d2d6f9e24a953b87e6cded9d5757b0eab5c97d5cb9480fc6f54e1dc777ea9e62c3e367e049c2a4d0ae61fd73e145917286bc28d9eb40a68", 0x52}], 0xa}}], 0x5, 0x4004001) 22:59:52 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0xa) [ 261.410676][T13054] tipc: Enabling of bearer rejected, already enabled [ 261.461560][T13057] tipc: Enabling of bearer rejected, already enabled 22:59:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0xe, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:52 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x6, &(0x7f0000000100)=0xfffffffffffffffe, 0x112) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = accept$phonet_pipe(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000000080)) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x78, 0x4, 0x9, 0x101, 0x70bd28, 0x25dfdbfe, {0x2, 0x0, 0xa}, [@typed={0x8, 0x11, 0x0, 0x0, @u32=0x8001}, @generic="bdd64b7626ca39bdad4f4c28a233f563bf634aab227b8ad591bd79de6827566926c9747d24acf27eb5346ddc07c79075b0ef4da90b1135ab3dde6a2fbb62292515798d6d0a7e59af01f24d3ef76dfc91bb", @typed={0x5, 0x2d, 0x0, 0x0, @str='\x00'}]}, 0x78}, 0x1, 0x0, 0x0, 0x20000001}, 0x8000) 22:59:52 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x91, 0x7, 0x5, 0x1}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000000400)={r1, &(0x7f0000000180), &(0x7f0000000240)}, 0x20) writev(r1, &(0x7f0000000040)=[{&(0x7f00000004c0)="d6eaeba2c7a9f1e75fe4fd6f8745ca13f3402798e5c5f0ec249bebb16c35a8572ed726eed22f4e47323bcbbd2205df49848766fa746d63fa54a49c891f76f1e547406ffd3fee72a681b681f0cbd1b3056b4b1342db752ee8c1fdf840c8957fe74aa0a54bdfddf27112d76e688e8534c502cf090f99b9e6de82b8f6854a6880235352f45af26e5419df3842b5b3ad6d2fd8727cb31657e99d2890232f27e0577c61f89d333a4d3256ce1d3d21c9039b748433ff48a9a45f526614d5a56c52c2edd25c349139cb2e3eea5ce1de648e70ba358e199ec8eb8c3a5ff4162cdfd0297bc823a0be94dc6dbc7bd3c086eccb76c10918996765f9791053d615a74c103731a3b3d13ba8d7ad45a2a2471d5296060a21f3bf67f52e885b3e9cf0ea0984222904cd6aadead8d59f512765b05d15bc14b92ab59c7be6601abee018885a8768290bdd199dad3b594ec7b4778e7c03006f7b1498940d057e757597b0349b36a9b436dd69123cb7511f206a0d9a1889829be5f762e9af8d10056d896ad7c78730a281c0948db3a2a72fbf34b7a4681aa56a65ae763d6864c89f016cbb6a6a8f2618087882b0adc36c72652937fabbcc663de91919618d91d9c02957eb9c25a346ee7d1874b28488a4f78dbe4270267d1eebd50e63ec3dd69f77f44577ca763e6348c8ff76504c3cf366202aba29d265e33969576c672f842573f4ef4054aacfce0c80e64be7d7d81aa9b39765bbeb1155eb2b8b65e24f34bef1a474484e1123fe7fe661c69287b4f0ea9750897d5b2e4bd9aa25c606e537b475cb7b235622fb8cdf27aa2b601ec0763195e64b207131f54547f829a4ea7217bfac6213a2ba1fdcd75a66b7603dfeedde597307377965499cf55e754ed82ca475bb0c1b7ad0c1e1b0720be63519fdd4434139468ddca7d0b42ae8bb08fb169dfcd35bbed71b5900ecaad5acb62bdb0a4955825c863c1d9491631cba5d26dcab2e6f5e6a00903ab3b1dd8f65f93f8003eb9798bf79225a6948bd87270e6b6a6727af84438cd8a7a1713dc969565a91f07eaf37fa2a78e36e3bbb45b28ca735da1bf6445ae2092ae14432078ba6b461daf49132110a57454453407f2ff58b372b81be883cd20eadff2747601d9fae7e73a84d8652acdc81dd330e00ff8f7d14ef50dfae7c684d84aa13fc4be45ae352f430488c020f2199bd95f8c112905a97d1ca08aa8d9830a96298f81834d27b97b7ba62f47f6638c129feca1acdac8ec6592c7b4a5d10bb9c8f4d6a600b6027adccf59d20bd798f8cd69bdb28a8611b7a1892235ac1a01445d0db9243866944546565b04bea3adb1bc97b014369b9bbaa517fe105b6f7bde6d2cb6ecd2ef71577fccc987df9828913d699a94078148650867075016f870152fcea095214dab01399265b6728aca77e110720b306d1ba2330f1ea6ba264ba9efb76b33df6605013a83f442e3e16ae7067cb5e4b6918388d21044c7cce36ad9e33c26bb432b37d2f2eb93f00f9624f2d98d435ab4c5a754df567edc451c9eb3fcaa63384504ccc717a0f7a9ad84fce30bd146b68b213df09c6e81f88e0acdfefa63d7c43a8e969754184616d6678a985948e245efb83073a895c2eaa4290893740106091ad55617fb0f17c04c7b93e077639733066f097dc229771c077e0741b6cfd450689c62292abad796e7a32d20a8a17d4bbe870db5c1412c7c4eea55ab8f223e2b8a3a7b8a989abf2e83c305d0683c72ae41c0724b9edb7d8b4f8c9446bc449a48f7692125b93c7aabc8e4b2ed10626d3c45b0ff14e0f6d82193f4305a76abcdccd6932adc56c857447f2de824f2f5f926e9b1c3cfc41189eae2ece516222455ac345a9993b79b89c0bf6f09117e7f14992c29d1de556de3d838dd209f09fd69d9e01a7ec66cba59ee8efc9ad597a85ece611f881a68c7153d47ce279af75f01cf60f6774b9fe571a309238f22343e6bdab39332195f6ff0d9e3f7525a8addcee41fda9017ae2d6e381571f12676a4f115f202b6950cf90a0f96d153de91a7285578b49438c0c6b2473d0987932b165be5797e35ef35cb3580606abdc34a38330088e630893167606472a266684b7bd3eaf65326d12d504f550f8f7cdec54ed27354443b4f0af8ad8962d87561b069f714df1920c2aeeb6226b5ca391feac996a592da06456b3c0b96d541b5fce236bff458725dcfe454d8b2b3eafc5551a9e2cc166b09339c8da969731b8e127fbcb86d3d8ccf91faceeba0c92f7428e02f0435e6d73b0b70cb146652f35501bf7c08aa470bcca1d57b610404daa67a9d02ec2e246620c2ae6d19f92eb2a52e17ad43c860f47f596bd4ad3e96740d625e5ae9bef5fb6634f4e360007018fa2be7de3883b9c73f7f7e1d09b354b435fdc0d9dd462abed9ce460492a78483b46fbfe86db386b6a5209752bf30520af881f6f2ea9674101599f78be21bf7eb03071c2c7e22c8c959d92f0452149d8b45ea795174eeb05c6b11e035208bd0a37fe4326c71e8e26dc1fd788204b4f76a2a3c3184ba6fa131324b7d867259c9e2fad1c16815452ca09fc79687a84a712aed352f20523a2ed40cf65aa3835c75b9cb5481c458349c88a6a81f0a18e8e617623a570a05bfc65ea278ce756ab4958c0c849b4d5b59f6e5fc1c0258ecb85a935dcbad7d48df4d71e8137a2ccfd021fcff99708639d5efe835e4d428480ce613c8c7526d598812fa9826f4e5a55cad9f857bd172e415d8c7d9cba2e8bb98dd90b8041941a8289e288d9c29c80b98bfef89cda61f983e55b2d932955b41ea65ac2ebbbeb1a7dea9fe0245060905c863d12d2cb052ddae29b6296509f855c6134a459de4db109dfd68d108068d3c77868ea1bc8f7a6776f176f1780aea34b76d3472119b6ac1faad769682b43ad941be7efd45528d7a33ede7206816b306d2c477a63509f4789e3b6d39c13ef6fc2afcd79328b0f31b489d45a52a46aa0882ebf29890936447ac78c7d7b190bc937bc16b7912945e1ed4c8e7215164309c107ece9bf75e21f2fe33fd2b57580defc1fa109040026d61a1519b31dc6842ef73cb1e42414363524030e92bc2628d81cb28642638740aca8704e28c82f5e0966e8c11c8759ae5b8cafd13d35a86c74f1e9c22a2678011ebff246ada53179adc1063566a16c0824dbca47675779faf54609d1ada3668f27a08d329476e29a3479c3c61438b779a11c3999feb2e4869f8c5df1d663d6c1d6eda553cd85f251040812bbc7c62866cb09235cb35377cad91c94b219431fa091e48a142a73dd5737b2b5cb700f4484d13ee43f37127f3f8cf0ecdd78ec26188274167954658c5911b89a632c21c7a25e1dba4f867956f6725d9265be6cb0d155d2a1a4ac5504395618ad5eb97baa75ecdc0160b22aed7d68a660369a05d6f63772faec3c4c1ef005850ecd755bf6054a790755e819c7febaf553d8672d4159b97eed8d7813adc7b6667e28aae8d3289ca80e5b76b4af850952bea98a653b2e64fafa0e93fe5a3737fa9a1e9fe5fe4c8e129611c7e448fd76b0e0d62ffeaacfa582da4da5b59afe7ac3a7455d22ca3b28a9cf36b503c53cf0fe53bc1dd250e6bbfea9b635b9e16f402d66687118f7f14360cf2e2c9022720a90070a58a12822eab06450efdda92be97f76579dd42f391e7c836a387ad36eb3bdefc79d3b15725eb4da47d587b1049bee2491365739d821614aa489d4ce60208921857ff4186e19cd3429670627f941e931da86d8225cf0ffaa0a0dd898b1ce72009d330fa381182bba736733951eeb94eedb9aeba51e801a28cd884f3c8db2b5538800006a28bad34e62a78d836787e9b57c62716486d3810b6a09921f76ff727c36b9d42eb515e93681708cf7b947103fa869ff485b5e473acdc4087f3933579ca3229f0bd566a42c4a2e8d6976f5b262c4fb4334dff4a9916c0accdd731b2c4aeaa9e56376e498f7f8fee461cea3d9c06f437781ab726ad0e7ebdd25566129ef918fea1916b036a67dd35e09cf3311c66eabc5aa4cfeb5f8cca869d79e72f25023fb036457daabae18e01a1508e77784040055b5b68e974dd9faba0e5191f9dffbf40d1810c5c6b517297c26d2693245e84ba85be3783c29e87ddfd00015d69b4a1ea578b4417b14d47eeb2fcf63833d70ac789375c0fd6af285e672220ed87167c7c103279296947c3215a84d464d197faac7a2c8457423d4dbfe83f6c51a4e73e81242b9597425b7c00dcb768eacd136b163491a911649e9ab5e0a605fa747d9ad3ff67fcd5834761ae2f884bf412411ff19a4564f6ef91564f58c246c488bcaf23c9cee5de1370a80b79493d99955f5d27d0dff1ff3f36dacae696b2062824ad57fa5e5a66d7863e546145d51fb488f778d37a82947476d611c5c808014e7f56c559550ced9029e81436752621938ae46c53f8c00aae1631ca65705063a34a2d6503b70b4384e8292db2a4e7ef8625113ecff5c7094f4e1a84bee3063703c9e8a73ca4694dc8d19c5260bb9808c2d381f4ddf9630c5e64d4f5159e38d534bdbacc1eaf2299b45407937eb0e10336aa8be01992589dc3a1d510076c9d767d29874c236bb967a9e8bdb03f7c5dff6f5d54c0b6f33b9037f339059bf9ae88f49044655e562454c8ab01c407cf5f44e82e2c5525d779af525bdc55670ab3a12ca24116a415e299dd0a1a2e85d140d21c4ed3b56c3706f694c409c9f2e930656cf0ec9013323e8567464faa468b07c5f0aeb491ddb042de03b3c6c648047b4ed9f6a2e82639e4c559176fbcb935132e2d9e239a1358af960460d6b5eb6837fad04e294a93c2425f8a2e0477e74fbdfc6aa781958fcaeda851f3a5fb7318b786e89f23c2d02b0931612c840b11b224229dee86435c0c9fb8da836829dc47dacd1b0293c84a4ba42deddc768645a405b11584b306277798976743ffa88897c08f02f5eb6d7115eeb3ef4649977d3dffb1d501e40d0a6aef8c0631b6aac030d9c7b40137bc4bfb0afcdd8fd1ebf28231d2600f57dd9caa660b03e10968f628bce66b549a3c97aef0e2e7258d26ea3b6f8539274ecb33387d34d72ac9f26de222f5c95ad007e0f1ce595200d4e6815bd40d78c8072121bc53a313f1fc20404c857c339b72b409da85c6156551e64e93f89d9fe9f84d3d9b20c466bf66c88ef009abeadcb1fd68f936b306ac6c4fff2901cd4a2d75fa2a85c1719664f8fb1e9955d61117ff8bf3da31c53e9058174148287c0fd007f73d52bf7db8373e49c329b37291f4b3ef9868fa2fe2b2a79eaef2697e580f6ee7b10a5642442fa6dbf6a607b8fb32e9c6cd32cb1d8f9061a24d607756a42424ab53381f2e0209caf88a8375038bbdb920b163a8a85d929417566849acab35f605b5bef75951a274f77a3b5776901acb767cbf441a5f0b847819e73be380f734b3cee03cc494cc35848377a1ecaeb0637226fc90271d84daf97ecbe182431e1b96fb1c82065c9b1660e02fe4c8adcd3d658756111c4e25c5f3efaf916daa6fe0a88b7379e811e1cab8f10235254fd0f09c632034fdde70ddec99cfc225fabe821e246fffcb8710766f393f8e6ece36bd892c591b28b7e60f3f76165f5674d5b9dd3c36b83578f556901bcc96f262b2b83e311228189517f3e78ee647e100c59ec74837fefe80b9788306d6fd49bc7149f2b9f369d07048a79e2ba49272508cc86991badb1d11359be4baf4f75ff5c7e6f4d65c79705a8604ecbabea612e211f1152d411c833bc5cc606f313564af3f0e305159dce535c838ba9b7fec7cfb5320f2ee0556b", 0x1000}, {&(0x7f00000000c0)="40d1fea664ed97c64a5c9ada42c0ade63a2c2833976fe82cd6ddd06889658d42fab3a588395837ada6791f6196f863e7718e3120244c7f59aca0ffd51250d578ecc2cac860cb244ac88478c56610daf18b4e460877e4c8eac33c4d0550c2898734bdebcb58b70dab6631ff2c951dc5bf707bb0d3d0736c567ef35700c3f2ab4065f8bfb9292f1f789b3a7b1fccdaadaeba534145a26dc6afff5d951e68ec80bd072e7888232bdb2b2f7b07efb05aafd0967bc08a43767226b64888b7500456943b637718ab38a5008bc43c37019bd694cdd2ce360f7200dcf145785da21b798dfd8067e213807a5f1997", 0xea}, {&(0x7f0000000000)="f35d3610a630e17b7edd8dba46b62d8b", 0x10}], 0x3) 22:59:52 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) 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) getsockopt$SO_TIMESTAMP(r1, 0x1, 0x40, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e1d, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00') sendmsg$BATADV_CMD_TP_METER_CANCEL(r4, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="02001922", @ANYRES16=r5, @ANYBLOB="00022abd7000fcdbdf2503000000080034000101000008002c00ff070000050033000100000008002b00020000000500350020000000050029000000000005002d0001000000080039001f000000"], 0x54}, 0x1, 0x0, 0x0, 0x40001}, 0x80) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000)=0x10001, 0x4) 22:59:52 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0xc) 22:59:52 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r2 = accept$inet6(r1, 0x0, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="2312f000ab82458fd07b286b07e9d76d", 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) [ 261.761882][T13071] tipc: Enabling of bearer rejected, already enabled 22:59:52 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x11) [ 261.810322][T13078] tipc: Enabling of bearer rejected, already enabled 22:59:52 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="5fa00b3c1e82965fbff21bf3a29c2eb5871b745e27a26b87a059b314d1cc0a669b72ce232d9a0dbaa4eaee3eda892ff260c29b4a8ae24d6213b389581ffcd750273fb1909e37fa64b78e8157b35c1b08c564f4577a6adc677426513eaa382068bbb04bfd35d44c4a70c5c004e378bcec7156b5c2c38a70fde88e8c30407238586c389e772c29f475fa50384d", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x48}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x5d7c, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r3, 0x79}, 0x8) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec16, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e22, 0x0, @private1={0xfc, 0x1, [], 0x1}, 0x3}, {0xa, 0x4e23, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x5}, 0x6920, [0x9, 0x19, 0x5, 0x4, 0x9, 0xee3e, 0x9, 0xfffffffe]}, 0x5c) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x64, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x4}, {0x0, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x34, 0x2, [@TCA_CGROUP_ACT={0x30, 0x1, [@m_mpls={0x2c, 0x0, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x4}, {0x15, 0x6, "51802af90fe8e869355e7fc5f2e68c6394"}}}]}]}}]}, 0x64}}, 0x0) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r1, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x48, 0x0, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xfffff001, 0x3}}]}, 0x48}, 0x1, 0x0, 0x0, 0x48040}, 0x4) 22:59:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0xf, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:52 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x7, 0x1, 0x201, 0x0, 0x0, {0x3, 0x0, 0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x40044) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 22:59:52 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x15) [ 262.098083][T13093] tipc: Enabling of bearer rejected, already enabled [ 262.153720][T13095] tipc: Enabling of bearer rejected, already enabled 22:59:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x48, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:53 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x300) [ 262.392145][T13103] tipc: Enabling of bearer rejected, already enabled [ 262.439847][T13105] tipc: Enabling of bearer rejected, already enabled 22:59:53 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x15) 22:59:53 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x15) 22:59:53 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x4c01) 22:59:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x4c, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:53 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x7, 0x1, 0x201, 0x0, 0x0, {0x3, 0x0, 0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x40044) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 22:59:53 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @remote}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x48}) 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$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000040)={0x48}) r4 = openat$cgroup_ro(r3, &(0x7f0000000140)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000000)="e51c4cf4ac2c64e565beef6c9e5ad2ae538b8845ebb45632d2a9") [ 262.718188][T13118] tipc: Enabling of bearer rejected, already enabled [ 262.766143][T13121] tipc: Enabling of bearer rejected, already enabled 22:59:53 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x7fec) 22:59:53 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x9) 22:59:53 executing program 0: pipe(&(0x7f0000000180)={0xffffffffffffffff}) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x3, 0x8, 0x101, 0x0, 0x0, {0xf915c4bed053d2db, 0x0, 0x8}}, 0x14}}, 0x8001) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) getsockopt$CAN_RAW_JOIN_FILTERS(r2, 0x65, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000040)={0x48}) getsockopt$TIPC_SRC_DROPPABLE(r3, 0x10f, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet(r1, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 22:59:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x60, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) [ 262.937067][ T27] audit: type=1804 audit(1589324393.651:165): pid=13123 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir680667383/syzkaller.yvTbAD/162/cgroup.controllers" dev="sda1" ino=16322 res=1 [ 262.996975][T13134] tipc: Enabling of bearer rejected, already enabled 22:59:53 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="5fa00b3c1e82965fbff21bf3a29c2eb5871b745e27a26b87a059b314d1cc0a669b72ce232d9a0dbaa4eaee3eda892ff260c29b4a8ae24d6213b389581ffcd750273fb1909e37fa64b78e8157b35c1b08c564f4577a6adc677426513eaa382068bbb04bfd35d44c4a70c5c004e378bcec7156b5c2c38a70fde88e8c30407238586c389e772c29f475fa50384d", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x48}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x5d7c, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r3, 0x79}, 0x8) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec16, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e22, 0x0, @private1={0xfc, 0x1, [], 0x1}, 0x3}, {0xa, 0x4e23, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x5}, 0x6920, [0x9, 0x19, 0x5, 0x4, 0x9, 0xee3e, 0x9, 0xfffffffe]}, 0x5c) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x64, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x4}, {0x0, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x34, 0x2, [@TCA_CGROUP_ACT={0x30, 0x1, [@m_mpls={0x2c, 0x0, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x4}, {0x15, 0x6, "51802af90fe8e869355e7fc5f2e68c6394"}}}]}]}}]}, 0x64}}, 0x0) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r1, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x48, 0x0, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xfffff001, 0x3}}]}, 0x48}, 0x1, 0x0, 0x0, 0x48040}, 0x4) [ 263.063625][ T27] audit: type=1804 audit(1589324393.711:166): pid=13129 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir680667383/syzkaller.yvTbAD/162/cgroup.controllers" dev="sda1" ino=16322 res=1 [ 263.090852][T13139] tipc: Enabling of bearer rejected, already enabled 22:59:53 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPSET_CMD_FLUSH(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, 0x4, 0x6, 0x301, 0x0, 0x0, {0x1, 0x0, 0x3}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0xc0}, 0x10050) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 22:59:53 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0xffd8) 22:59:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x68, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) [ 263.229283][ T27] audit: type=1800 audit(1589324393.731:167): pid=13123 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="cgroup.controllers" dev="sda1" ino=16322 res=0 22:59:54 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x48}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)='X', 0x1}, {&(0x7f0000000100)="5196a750c0c631ba2da842d74a3c37c8391a29f7242c2ef32e094c8be04f93d36a88d8773cd445748218c2eff5d0458241d851daf531253f5a45c2db100245d514b0c666057d59da6f45", 0x4a}], 0x2) [ 263.340598][T13150] tipc: Enabling of bearer rejected, already enabled [ 263.343385][ T27] audit: type=1804 audit(1589324393.942:168): pid=13142 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir080722297/syzkaller.iB1NrU/204/cgroup.controllers" dev="sda1" ino=15937 res=1 22:59:54 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="5fa00b3c1e82965fbff21bf3a29c2eb5871b745e27a26b87a059b314d1cc0a669b72ce232d9a0dbaa4eaee3eda892ff260c29b4a8ae24d6213b389581ffcd750273fb1909e37fa64b78e8157b35c1b08c564f4577a6adc677426513eaa382068bbb04bfd35d44c4a70c5c004e378bcec7156b5c2c38a70fde88e8c30407238586c389e772c29f475fa50384d", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x48}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x5d7c, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r3, 0x79}, 0x8) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec16, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e22, 0x0, @private1={0xfc, 0x1, [], 0x1}, 0x3}, {0xa, 0x4e23, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x5}, 0x6920, [0x9, 0x19, 0x5, 0x4, 0x9, 0xee3e, 0x9, 0xfffffffe]}, 0x5c) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x64, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x4}, {0x0, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x34, 0x2, [@TCA_CGROUP_ACT={0x30, 0x1, [@m_mpls={0x2c, 0x0, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x4}, {0x15, 0x6, "51802af90fe8e869355e7fc5f2e68c6394"}}}]}]}}]}, 0x64}}, 0x0) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r1, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x48, 0x0, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xfffff001, 0x3}}]}, 0x48}, 0x1, 0x0, 0x0, 0x48040}, 0x4) 22:59:54 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x100000) [ 263.390816][T13151] tipc: Enabling of bearer rejected, already enabled 22:59:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x6c, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) [ 263.530921][ T27] audit: type=1804 audit(1589324393.982:169): pid=13142 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir080722297/syzkaller.iB1NrU/204/cgroup.controllers" dev="sda1" ino=15937 res=1 22:59:54 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="e8769d999dddb4ae8770353f31ab77a6669f7799fba7cf577ce1649fa6ae00a32932d31524be7d4830e6aeae6522cd167ff6f31859644cbd54bf", 0x3a, 0x10, &(0x7f0000000040)={0x2, 0x4e23, @private=0xa010101}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 22:59:54 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x48}) connect$tipc(r1, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x41, 0x1}, 0x1}}, 0x10) [ 263.692951][T13167] tipc: Enabling of bearer rejected, already enabled 22:59:54 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0xb4, 0x1, 0x1, 0x101, 0x0, 0x0, {0xc, 0x0, 0x3}, [@CTA_LABELS={0x18, 0x16, 0x1, 0x0, [0x0, 0x6, 0x5, 0x3ff, 0xe95]}, @CTA_PROTOINFO={0x30, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0x2c, 0x3, 0x0, 0x1, [@CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x2}, @CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x4}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x2}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x4}]}}, @CTA_PROTOINFO={0x18, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0x14, 0x3, 0x0, 0x1, [@CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x5001}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x5}]}}, @CTA_PROTOINFO={0x38, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0x34, 0x3, 0x0, 0x1, [@CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x6}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x2}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x6}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0xffffffff}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x5}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x20}]}}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x4}]}, 0xb4}, 0x1, 0x0, 0x0, 0x10}, 0x0) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r1, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x15d}], 0x1) [ 263.737866][T13168] tipc: Enabling of bearer rejected, already enabled 22:59:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x74, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) [ 264.012659][T13182] tipc: Enabling of bearer rejected, already enabled 22:59:54 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x48}) connect$tipc(r1, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x41, 0x1}, 0x1}}, 0x10) 22:59:54 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, r2, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x4050}, 0x4000) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 22:59:54 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) connect$rxrpc(r1, &(0x7f0000000000)=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e21, @loopback}}, 0x24) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) r2 = socket(0x1000000010, 0x3, 0x2) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005480)={r2}) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f00000054c0)=@ccm_128={{0x304}, "6ced87120920a0fe", "491ffacf6c467bfa2120bbdf6e373db1", "0e4fae64", "7e476616f94a3e68"}, 0x28) [ 264.095545][T13183] tipc: Enabling of bearer rejected, already enabled 22:59:54 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x48}) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r1, 0x8982, &(0x7f0000000180)={0x6, 'bond0\x00', {0x3e3d}, 0x5}) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) r2 = socket$inet6(0xa, 0x1, 0xffff0000) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000100)=0xc) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000780)={r5, 0x2, 0x30}, &(0x7f00000007c0)=0xc) 22:59:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x7a, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:55 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket(0x2b, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r2, 0x8983, &(0x7f0000000000)={0x1, 'vlan0\x00', {}, 0x5}) recvmmsg(r2, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)=""/229, 0xe5}], 0x1, &(0x7f0000000300)=""/243, 0xf3}, 0x43}, {{&(0x7f0000000400)=@ipx, 0x80, &(0x7f0000000100)=[{&(0x7f0000000480)=""/189, 0xbd}], 0x1, &(0x7f0000000180)=""/40, 0x28}, 0x1ff}, {{&(0x7f0000000540)=@caif, 0x80, &(0x7f0000000780)=[{&(0x7f00000005c0)=""/160, 0xa0}, {&(0x7f0000000680)=""/57, 0x39}, {&(0x7f00000006c0)=""/132, 0x84}], 0x3, &(0x7f00000007c0)=""/255, 0xff}, 0x5a}, {{&(0x7f00000008c0)=@alg, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000940)=""/65, 0x41}, {&(0x7f00000009c0)=""/1, 0x1}, {&(0x7f0000000a00)=""/45, 0x2d}, {&(0x7f0000000a40)=""/111, 0x6f}, {&(0x7f0000000ac0)=""/147, 0x93}], 0x5, &(0x7f0000000c00)=""/128, 0x80}, 0x7f}, {{&(0x7f0000000c80)=@x25, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000d00)=""/169, 0xa9}, {&(0x7f0000000dc0)=""/98, 0x62}, {&(0x7f0000000e40)=""/20, 0x14}, {&(0x7f0000000e80)=""/147, 0x93}, {&(0x7f0000000f40)=""/147, 0x93}, {&(0x7f0000001000)=""/107, 0x6b}, {&(0x7f0000001080)=""/99, 0x63}, {&(0x7f0000001100)=""/156, 0x9c}, {&(0x7f00000011c0)=""/65, 0x41}, {&(0x7f0000001240)=""/118, 0x76}], 0xa}, 0x100}, {{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000045c0)=[{&(0x7f0000001400)=""/93, 0x5d}, {&(0x7f0000001480)=""/115, 0x73}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000003500)=""/4096, 0x1000}, {&(0x7f0000004500)=""/99, 0x63}, {&(0x7f0000004580)=""/22, 0x16}], 0x7}, 0x6}, {{&(0x7f0000004640)=@pppoe={0x18, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000047c0)=[{&(0x7f00000046c0)=""/127, 0x7f}, {&(0x7f0000004740)=""/93, 0x5d}], 0x2}, 0xfff}, {{&(0x7f0000004800)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000004900)=[{&(0x7f0000004880)=""/36, 0x24}, {&(0x7f00000048c0)=""/61, 0x3d}], 0x2, &(0x7f0000004940)=""/133, 0x85}, 0x49e}], 0x8, 0x140, &(0x7f0000004c00)={0x0, 0x1c9c380}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="01"], 0x3}}, 0x0) sendmsg$NL80211_CMD_SET_REG(r3, &(0x7f0000004d00)={&(0x7f0000004c40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000004cc0)={&(0x7f0000004c80)={0x1c, r4, 0x4, 0x70bd27, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008080}, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002780)={'vxcan1\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000029c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002980)={&(0x7f00000027c0)={0x18c, r4, 0x20, 0x70bd2c, 0x25dfdbfd, {}, [@NL80211_ATTR_SMPS_MODE={0x5}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_P2P_OPPPS={0x5}, @NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, 0x7ff}, @NL80211_ATTR_BEACON_TAIL={0x14f, 0xf, "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"}, @NL80211_ATTR_SMPS_MODE={0x5, 0xd5, 0x2}]}, 0x18c}, 0x1, 0x0, 0x0, 0x640c0}, 0x81) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 22:59:55 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)='cpuset.memory_pressure\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) sendto$inet(r2, &(0x7f0000000240)="2a1123242b820279547a7e90bb244238a75248cbbfbda9bc07782900f81cdc7c10f237b79d6e6fb88cc22450e1d179b92d0004dcf960b7f0a7f71c1bc6dbfad34a3ed30f9b0e491f94f37949975a059c7dce490d5cfa80532ccd8aab1258fba87d8ed220e62f11b2503c01cc626e3cb8be37329c0f6f66bccb38f2ca1f35c5c07f77f0adcd437f51b6d0c8feda9d5e868dfeb362a2ef7efa9944dd9d141a72421833e4ee3eb48fbb9a053ded9676c9fadf1acc37be33be1e8f1cd085d72a4d620162d58ff5569dda42d7e35b734b28a2d532cc11ebc64e47d93d3b7a16a130fab2b808bfc5e4ba", 0xe7, 0x800, &(0x7f0000000180)={0x2, 0x4e22, @loopback}, 0x10) sendmmsg$inet6(r2, &(0x7f0000002380)=[{{&(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000380)="693d5676ba27de9f32b5", 0xa}, {&(0x7f00000005c0)="c673f3c54727a11a118f75c8fe0a1f83d797a421bff4175a1a501565d76693b47fc1567da73a68211095052926ef8ab16494ea4118cd0315a2a158141ba9040532f5be645809f21e6c629983098faa894612adfd10eddcd30b5d571712edaa1ce90a5de3e21089a204dbf1b81bc214401a55870da82194e9806dd9a402369b2829448b82c44f93c14659423dc2cd7b6a9c4823edc4186b0abec02eb9f008eb353e852eaf0aee", 0xa6}, {&(0x7f0000000680)="f084e3ee12ac5f384141c7771c33c2ef09bc4e5d6dba36374f57765c9e084f121eda358efb172b030d6699141949ae50fe5a3b2090c0cf685f8e4b7357f8668c44794c62df50b2146abd8bc0477289962a433530497c4da0a193165176ab4f2586f06bd08419424fe17e0bc0c3bc1808bdb13ee90c20213e6de4b1543a8f040f5152fd90e989b7e002c4d0d222b8f8dd35d83dd078385571223ea74890f6040dbf7dd5240de1bba3a16577f11b2d42ff3edb53b10a948782a6c99ea4070af899e7582a61", 0xc4}, {&(0x7f0000000780)="b8f8547c78d589d23a5ee18e35e90c219d14d6db3975ab40fbd96981229109bc0f58563dd300506024b495fafbfaff187a0cafdfb8fc0a352af485ee3867f9980382057f65dab6dafa614f0b70edc50f0127c03b60bcfad0d7097cff669051a975ebdf121162dbf5e688e8d414a9c74fea36cb842831eacf857a4bbc3d82664fc4befd698e4a3a54d9d76d1c2294ac619ddbb80465fe83eda0375a3de7e9523b13845bdd456a1f3c92910740d613c35d42b4847ea0ef6f365a", 0xb9}], 0x4}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000400)="66bc180357c3ef61b7e28176f4ecfeb8e309884dae64d3f416bc86f69432883f297b8c7bfebf4b1ee2acf1332969", 0x2e}, {&(0x7f0000000840)="9666ac9f92353fd27507da5ed08d6c1e27c78992bb622448af4c2f90f405417b0f76fbb7e0f79a683f87077dbf9a70", 0x2f}, {&(0x7f0000000880)="eea83c8b4ee154ed842b26963bb1cdbdae47c51ebdc2bd389f8aa683452b2809bfcd95d01693810b97dce384e3a36066e78fee7dbab6ec196ace852ddf658934685cf5a57a3eb0ae7f3502b97bee006da362a523224e", 0x56}, {&(0x7f0000000900)="a1901364970e24909c943ba88fb3333cc528b8a4d5f36d07586a6afe445ebb5b2ecef4e4a3dfa2302198c172f65c86b8aaa2208a8b6afbb87b4dba325b6cc7953bed3fc76aa84d9898ea9dbf34b5895df16941c98ef5088c5a50297ba5312fe356449f1323a195499520ee691f59f1b740107f29e0bc91ddf2a90f71a5d217c2b842ab0389ada226705bab3efc84b3f0e77ef1cbd902d81cc322c071759aaddd181aace5433fdf481e70", 0xaa}], 0x4, &(0x7f0000000a00)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x198}}, @flowinfo={{0x14, 0x29, 0xb, 0x5}}, @hoplimit={{0x14, 0x29, 0x34, 0x3}}], 0x48}}, {{&(0x7f0000000a80)={0xa, 0x4e21, 0x5, @private1, 0x200}, 0x1c, &(0x7f0000002080)=[{&(0x7f0000000ac0)="e89e9c3ddcf7dddebd19c1b819977a4f54dba6caf43b646dde0836a154a732d0103fbec8d4443e41a4b30647d7e424c1a5a1a98e7147eddc8ca7ca659d15a26ca4bfc1bb26da72d3e20f456560936a2c48f4def50b631a03ec1b69997b735ced48fc4c95756a7d0d1a5743a1bb", 0x6d}, {&(0x7f0000000b40)="3e033c29fd362c75c982ba22398072c6e057b906888b5f96d694a40352134d517703a53deedca6fa48180d8ea17996d9a1934c93ae3b99d74712e6a203ac13eed57b9feeb70d2c4315df92068c3ae55c6247ad5888f20630e0b2837754f611a1c917d28fefcc8d8eadf165ef915636118a09f53e871e702d5fcabe2345fe92537b46b511d042c3e44200b4db9303786ebb378b4b2db47d586a29fbd61a4a1b3c62eedf174c52f395bfb5b329f8a09ff70eef4c5d524b2a0da9695717f6412b5ef7a77a6f9692f38607c271c9050f83af6828e6d4b67b06bb715dbd5d", 0xdc}, {&(0x7f0000000c40)="7f4f28a2641c8cc202c260cafb5279fe39b176d3437f40cb77f99296a74a2af391ef02783a96e30edfb23d7991ca81eee36c5268d43722c6c909052b4ad66dbc37ef99fc8ff9f593b8004192e8610d6f7b206be7491c910cc792098b04eb2731417cc11dd7fea9f314250244420eca414edb14420a9605a6c52db29ec7bb1598d7c6a3113b4e907e60800a2e29a983da68e5682af530841522af9b5a8449830d77220a32d5fa19fc63d76e3c63", 0xad}, {&(0x7f0000000d00)}, {&(0x7f0000000d40)="493fbf72693340ed3fb15f47f35fedac03654e06d0417b2b9b7170c72733560ed323572c9a1105", 0x27}, {&(0x7f0000000d80)="6975f920ae24fbde5382eaa9adea0264762053be6cd9e15786dc41befb10e06d6715f92cce952fd2c97c29cd92ffc7bb499216961dec657e5bf96b7f1c8318e393ccc952145840c87fe4ada9802f34eb4e7dfa04d0adcb4c7fd525b293b8855076ee43948416e0d91b25fe5370d46bc85f79d961f7b055236a6bc976c745a7f37ccc39", 0x83}, {&(0x7f0000000e40)="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", 0xfe}, {&(0x7f0000000f40)="71b02c6e8bd69141f96c7a05ea2d4442e13478ae", 0x14}, {&(0x7f0000000f80)="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0x1000}, {&(0x7f0000001f80)="9dbc5685696d96194a3ccb0a3fb889fa952b124b1db07dd31152a8f65d5779d7b40d9e8bacdd69b2439b682cb60d418bd9e9f21c0206ce49dff565f93a4615c614434e048235c1a5fc3508e1a1afba77931a93b55efce1c7d277bbc0f6c86dc281ddc524dd29c435a6deeee7b8c987172284f7c32e48b8be7c3acb860f463c2c2838d18f440fe805427207511e91b23e30b114722dedebf54ece318481796b86b7586ccd325f5ebe10e210a5109a2b910f3cdf903fa62fad5b3b341d9a8c7b8776f0a718c4bb41", 0xc7}], 0xa, &(0x7f0000002140)=[@rthdr={{0x78, 0x29, 0x39, {0x6, 0xc, 0x2, 0x6, 0x0, [@rand_addr=' \x01\x00', @empty, @dev={0xfe, 0x80, [], 0x23}, @empty, @mcast1, @ipv4={[], [], @local}]}}}, @hopopts_2292={{0x38, 0x29, 0x36, {0x7c, 0x3, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x5, 0x5, [0x401]}}, @pad1, @jumbo={0xc2, 0x4, 0x10000}]}}}, @dstopts={{0x118, 0x29, 0x37, {0x32, 0x1f, [], [@generic={0x5, 0xec, "dada4a6d7fb76f451d3fe68eaa14519a97a9b5dfbd0898ae3a2995791226968b058b466d6784af011e9bcd9ec2d9d3568aff08be5526f6938767523b44f45bb3c4babdaa3f22a97298a2cd76a88ca6ec685c61eb5f1cf985840f477f0fa65c324780b3585b235b1387ef1524525994eda7c99ce1b72158d281af67fc855f7a990d2439c05ae11e1f0431e1c083ba42c777891f0f19b43647da548c8027e58361388b0b81e36be213206c95fe560bdb0b3e59d2100957c61549f61d47c38ea1741fddad5c5729b5efae15f7da0c42acfe8b0af3d2d9c190a47e0db07b55766e4a07300944b5a5a13c5f9b6f0c"}, @pad1, @pad1, @enc_lim={0x4, 0x1, 0x4d}, @padn={0x1, 0x2, [0x0, 0x0]}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x9}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x84, 0x6, 0x2, 0xfe, 0x0, [@private1, @remote, @local]}}}], 0x228}}], 0x3, 0x854) recvfrom$x25(r1, &(0x7f00000004c0)=""/174, 0xae, 0x40010101, &(0x7f0000000580)={0x9, @remote={[], 0x2}}, 0x12) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x48, 0x6, 0x0, 0x0, 0x3946}) sendto$inet(r3, &(0x7f0000000000)="7a8c5d8d4a012c4eebad6a889ef5af3e7bacbdbc88db658382fe721951ce1adbd9822e9a00a174bf2e2f91d4272b32225bf43e23c34b6b98207ae82039ad46a130af35c0bb0d5fdee49fa85d31e30e519717c2c898cfba14c87f9b6af0b4b8cf44174a4f3301cb96ae6ba798e8ee92d3", 0x70, 0x8041, &(0x7f0000000100)={0x2, 0x4e24, @multicast2}, 0x10) 22:59:55 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) r1 = socket(0x1000000010, 0x80002, 0x0) accept(r1, &(0x7f0000000800)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000000880)=0x80) getsockopt$CAN_RAW_FILTER(r2, 0x65, 0x1, &(0x7f00000008c0)=[{}, {}, {}], &(0x7f0000000900)=0x18) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x81, 0x7, 0x5}, 0x1f) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r3, 0x0, 0x0}, 0x20) close(r3) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) [ 264.421290][T13200] tipc: Enabling of bearer rejected, already enabled 22:59:55 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r1, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) [ 264.463036][T13202] tipc: Enabling of bearer rejected, already enabled 22:59:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0xf0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) [ 264.629636][ T27] audit: type=1804 audit(1589324395.352:170): pid=13207 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir909746774/syzkaller.8RTfLj/187/cgroup.controllers" dev="sda1" ino=16335 res=1 [ 264.764805][T13216] tipc: Enabling of bearer rejected, already enabled [ 264.806459][ T27] audit: type=1804 audit(1589324395.432:171): pid=13207 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir909746774/syzkaller.8RTfLj/187/cgroup.controllers" dev="sda1" ino=16335 res=1 [ 264.824349][T13218] tipc: Enabling of bearer rejected, already enabled 22:59:55 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0x64010100}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r2 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000040)='wireguard\x00') r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000004880)={0x0, @multicast1}, &(0x7f00000048c0)=0xc) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000004980)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000004940)={&(0x7f0000004900)={0x34, r2, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e24}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x9}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r4}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x840) 22:59:55 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) bind$l2tp6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4, 0x1}, 0x20) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x18, 0x140d, 0x10, 0x70bd25, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x2}]}, 0x18}, 0x1, 0x0, 0x0, 0x400c0}, 0x4000090) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @empty}, 0x10) 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) bind$isdn_base(r2, &(0x7f0000000240)={0x22, 0x3f, 0x5, 0x7, 0x45}, 0x6) r3 = socket(0xb, 0x5, 0x3) socket$kcm(0x29, 0x5, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x91, 0x7, 0x5, 0x1}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r4, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r4, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000000400)={r4, &(0x7f0000000180), &(0x7f0000000240)}, 0x20) write$binfmt_script(r4, &(0x7f0000000100)=ANY=[@ANYBLOB="202074727573746564a75a0009656d3120207365637572697479207b28766d6e6574300ac9a263dc50d93d3137f8877f978d81ffdf4a63371804b8219268ccb0ed8b9285d45656034d62c8b0d527f50f2b8c795450382dbb56fee1b06aeaebe7c637607d3c305020da135a138ca16f996d5f0eb737af0a84b2923704fd45c416da"], 0x8b) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000940)=0x80, 0x1) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 22:59:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x164, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:55 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendmsg$NFNL_MSG_CTHELPER_DEL(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x48, 0x2, 0x9, 0x3, 0x0, 0x0, {0x3, 0x0, 0x8}, [@NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0xb0a}, @NFCTH_QUEUE_NUM={0x8}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x6}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) 22:59:56 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) connect$rxrpc(r1, &(0x7f0000000000)=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e21, @loopback}}, 0x24) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) r2 = socket(0x1000000010, 0x3, 0x2) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005480)={r2}) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f00000054c0)=@ccm_128={{0x304}, "6ced87120920a0fe", "491ffacf6c467bfa2120bbdf6e373db1", "0e4fae64", "7e476616f94a3e68"}, 0x28) 22:59:56 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x2, 0x1, 0x6, 0x2, 0x2, 0x3e, 0x1, 0x1f6, 0x40, 0x156, 0x0, 0x7, 0x38, 0x2, 0x3, 0x7, 0x2}, [{0x6, 0x7fffffff, 0x1, 0x6fe4, 0x7, 0x0, 0x28, 0x5}], "35442c3ae9f6c481fd312282cffe025e90b8334d", [[], [], [], [], [], [], [], [], [], []]}, 0xa8c) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) 22:59:56 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYRES16=r0], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) [ 266.136493][T13225] tipc: Enabling of bearer rejected, already enabled [ 266.164030][T13251] tipc: Enabling of bearer rejected, already enabled 22:59:57 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0x64010100}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r2 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000040)='wireguard\x00') r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000004880)={0x0, @multicast1}, &(0x7f00000048c0)=0xc) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000004980)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000004940)={&(0x7f0000004900)={0x34, r2, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e24}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x9}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r4}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x840) 22:59:57 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0xfffffffffffffea5) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) getpeername$inet(r2, &(0x7f0000000000)={0x2, 0x0, @private}, &(0x7f0000000040)=0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r2, 0x8982, &(0x7f0000000100)) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 22:59:57 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x2, 0x1, 0x6, 0x2, 0x2, 0x3e, 0x1, 0x1f6, 0x40, 0x156, 0x0, 0x7, 0x38, 0x2, 0x3, 0x7, 0x2}, [{0x6, 0x7fffffff, 0x1, 0x6fe4, 0x7, 0x0, 0x28, 0x5}], "35442c3ae9f6c481fd312282cffe025e90b8334d", [[], [], [], [], [], [], [], [], [], []]}, 0xa8c) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) 22:59:57 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000100)="8c536fcd62aa85da5b0ee98302026c808545137882d4f9f7857e237e34432fc9cfec14f3dd91afed6b97b0874b1d3c6f516034cce313027031c0f310751fe2e7765124f3af1d56ef5e47009734e9b15654a42945bfac21e3da422871ec24555b110b11f71bea43433d05bddec16169485ed53f227ae31f3194d3c9ce3080cd1fe3aaa78974", 0x85, 0x4000, &(0x7f00000001c0)={0x2, 0x4e20, @multicast2}, 0x10) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000480)={0x2, 0x4e24, @multicast1}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000040)={0x48}) setsockopt$PNPIPE_INITSTATE(r3, 0x113, 0x4, &(0x7f0000000000)=0x1, 0x4) 22:59:57 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x75, &(0x7f0000000080)={r5}, 0x8) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 22:59:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x300, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) [ 266.451212][T13268] tipc: Enabling of bearer rejected, already enabled 22:59:57 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x8b}}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) sendmsg$inet(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x2, 0x4e24, @local}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000240)="eede272222860d6e3c536ae8c8f043772bc9fb1afeecae339c09d2f1239ec066d4b01ea3766a5dccc2bdbdb9cac9c77c876200b3f6e236a85c72a4616a8d77b8f7941bd4f44fbe1aba0bd866e0137896e21bd6b5f7", 0x55}], 0x1}, 0x8000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x48}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r3, 0x4}, 0x8) [ 266.517643][T13273] tipc: Enabling of bearer rejected, already enabled 22:59:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x500, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:57 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="481000002400070554a6a0da62469e0000000000", @ANYRES32=r6, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x64, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x4}, {0x0, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x34, 0x2, [@TCA_CGROUP_ACT={0x30, 0x1, [@m_mpls={0x2c, 0x0, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x4}, {0x15, 0x6, "51802af90fe8e869355e7fc5f2e68c6394"}}}]}]}}]}, 0x64}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x29, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x2}, {0x4, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x34, 0x2, [@TCA_CGROUP_ACT={0x30, 0x1, [@m_mpls={0x2c, 0x0, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x4}, {0x15, 0x6, "51802af90f947864905e7fc5f2e68c6394"}}}]}]}}]}, 0x64}}, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140)={0x1d, r6}, 0x10, &(0x7f0000000380)={&(0x7f0000000180)={0x2, 0x800, 0x8, {}, {}, {0x4, 0x0, 0x1}, 0x1, @canfd={{0x3}, 0x24, 0x2, 0x0, 0x0, "c54b892bdb08e6cf8cfd424d7ef83c7e88aa88803ea2911b40887eaf527e4da6f0f18462381324f6a343606b6d432db5d517d1cf4c91c8448106212f6ce53fc9"}}, 0x80}, 0x1, 0x0, 0x0, 0x40041}, 0x20040080) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x48}) sendmsg$IPSET_CMD_TEST(r7, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x110, 0xb, 0x6, 0x801, 0x0, 0x0, {0x1, 0x0, 0x3}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x54, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x81}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e24}, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0x7}, @IPSET_ATTR_IP_TO={0x18, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @private0}}, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x9}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x1}, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz2\x00'}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x3b}, @IPSET_ATTR_DATA={0x78, 0x7, 0x0, 0x1, [@IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0x4}, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x1524}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x2}, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x8}, @IPSET_ATTR_IP2_TO={0x18, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @local}}, @IPSET_ATTR_CIDR={0x5, 0x3, 0x4}, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x7fffffff}, @IPSET_ATTR_IFACE={0x14, 0x17, 'sit0\x00'}, @IPSET_ATTR_IP_TO={0x18, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}]}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x110}, 0x1, 0x0, 0x0, 0x42}, 0x24000040) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) [ 266.831774][T13282] tipc: Enabling of bearer rejected, already enabled 22:59:57 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x75, &(0x7f0000000080)={r5}, 0x8) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) [ 266.871429][ T27] audit: type=1804 audit(1589324397.592:172): pid=13279 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir680667383/syzkaller.yvTbAD/170/cgroup.controllers" dev="sda1" ino=16322 res=1 22:59:57 executing program 3: r0 = socket$kcm(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='gre0\x00', 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = accept(0xffffffffffffffff, &(0x7f0000001700)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000001780)=0x80) r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000001800)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r2, &(0x7f00000018c0)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)={0x2c, r3, 0x400, 0x70bd27, 0x25dfdc01, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x20004000) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002500)={&(0x7f00000024c0)=ANY=[@ANYBLOB='.\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000826bd7000fddbdf2502000000080002000200000008000200020000000800020002000000"], 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4048000) sendmsg$NLBL_CALIPSO_C_LIST(r1, &(0x7f0000002a80)={&(0x7f00000029c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002a40)={&(0x7f0000002a00)={0x34, r3, 0x0, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x8010}, 0x4000010) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x26e1, 0x0) r5 = socket(0x10, 0x3, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000080)={0x70}) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000000)={0x8009}, 0xff6d) write(r5, &(0x7f0000000200)="200000001a00010000000066835f7f081c140300000000000000000004001300", 0x20) r6 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, &(0x7f00000002c0)=r4, 0x4) r7 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="4c000000140041f87059ae08060c040002ff0f02000000000000018701546fabca1b4e7d06a6e74703c48f93b82a0000000000000000a5e54e0000000000000000", 0x41}, {&(0x7f0000000300)="4d999e6effc4548cbffb2f", 0xb}], 0x2}, 0x0) [ 266.933432][T13287] tipc: Enabling of bearer rejected, already enabled [ 266.957337][T13284] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.1'. 22:59:57 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000003d00)=[{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000003c0)="aba4d006b03b29e6392ac9eb9cf8e8556bf7b011689429a2865725516914df8a44edd8e05bfdefeae965ac5b38e8cb95bbc58a5ce5785f3fe8b9746c3c5ce65beedeb8f37ff9cdebc72d0bed93de935351531619b109af0b32996710e4d56115677db83763f5bf2c4f194ea07fd1cb3bc5edc97a3b547e56bd30e7a3dae93b10ca21becf935aba95b158c9c8e4d388568f142ac2d5309547f389b4776328d4c5fa82aa40f032d699", 0xa8}, {&(0x7f0000000300)="ec9ceed56be000241907e677b1ea11fe76d4874fd9f6e63f39eb1dff56b1f27f6f11b6b464fe562b20657262a7806d1643c25376b580d1204b38", 0x3a}, {&(0x7f00000004c0)="b223ffa51523af9132d713cfe92b17cbeaaaf927de83472899de90553f33d2d82547a1fb4d6b7a17081cbabe6ee5f567ac7724752ca0f3594126b89dceecccdb2453603491ab0b3ec753e2cb0be123", 0x4f}, {&(0x7f0000000540)="f57579c7c569a495d00740d33422e1a04df555d5715c3437eae618c5d60f64e83c7d3c3452f539af7519d57ab8dd5b98dff9bc7c2e0b693e9cd3a27a32cd16c4c23e591ed66d54551157884197d9d6a23633098b4772c0c4270d4047826292393bf0ce567bad3e9799d2ea86db28b991978643fbbf47ab46765d80bbeb5797e2a6e2438a118d21b4ea6c85b5d957f2134a842b2d12468f0c4af5ebaec4746c3fbdb1fb69b7a4b271dd65b031927f80f38eb2346200591f97d557fa5b440d0c2529ada2e7f66040c384b220d5bbba47606c42bc7960514f355db66406a2d365c5adeadf025e29a26bd04b3b4839dbf02e81b5a7446f8984", 0xf7}, {&(0x7f0000000640)="3e47586bcdd97a1957221daf123b9fa95ad4eeaadb9f438e30f282ea93201f2a0b5fa4ff085d485131587d1c00043d9a2242ab0f392ed3d9752589beece9c1deadfe1d3e3580ea480e9b0773f8411ef8d191641c32c21ffb2725b49133deb2f7d0e7807f934a0f7390f0e6365078b8a7060e3349909d26cfcf62aacd0154b04bdc9a910dc121a17c5ba51126c5637ed9533fe83a70e68226b30ec6d67bea2e25c0040c9688dab6246d673ddd674ddcde50a64375cc3608a28583c046b8dd33b39545798609356af2da0928fbdcc9d8c589d1f5a1bb4612c69b7752d66164dd8b989887a5cb46d641c90c5356", 0xec}, {&(0x7f0000000740)="49d4635d53c5e535bea193665c7fcd8c35be9ef0ba48067143091df9ef5aa42eb7d041970b8ecc7f8f3d06b34f86260b89d472a0d955d5c62112771a1bc924765f5ddd37c947aa5996bdab6f8539bbc2ac8017a958875da3007a697ecae4a58790ca7ad9419196b57bf41ad9cec6", 0x6e}], 0x6, &(0x7f0000000840)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4000080}, {0x0, 0x0, &(0x7f0000003c40)=[{&(0x7f0000000880)="6220e13f6548014c1a6e", 0xa}, {&(0x7f00000008c0)="6ddc1e9732cc1b63032158e37d766d86c59478eca5a11b5df98ab07a6562362053850cfeff3325dc458a7c1a2c8c42b76658dee239bf0ec0b0b5d9fda18f5b1c25d209d6af0726d6f80031ffdd52b01e39716e3317a0bbaeee9950d3415226588175288d8361295551ad05748b4bd0634172f07ab916ca026edc52e26282855af798d7c99383973028583718ce5c333c67511d70add7b8a6a60a77188630fc2813144ea431b87921773367f3130ad82c5f8f2ce739c118829b72c96a5027dbda6500b19d8ff49438981bd411f10907fef4", 0xd1}, {&(0x7f00000009c0)="8608134b44e9f202ad6491c6d723e6a71b0cb00c9d11c9ec0a668467ffc89f186156b7688b44d72278462df2526f0412bf693271bdc51e4d1facd5821318ec57c506a590888cdf45cd3e541b85e3d3ad6d8fea29f900fda9bc835a08b1b8a23fc11e2e4c01f91baff9de83129ee7d8722d48329eb196ec29765936622b581c9974d5d7f639a3ce32538e9d8cb9ca7e2f55b91d1753ffc01637", 0x99}, {&(0x7f0000000a80)="9869b099730687dc641783805fba7191674d087954703a386aabb9ba303f60d5003b0ea4009b251cb4e99ef0f50210c882e1d726a617c992b0cf0553e25ff585f908b60aea437f1499ca0ac958f09571c4e635f82d1003e28eeec801fabf70af3ec3537783c5b335ccfe7854df7d3fc59ce4743c9ff84c1c69", 0x79}, {&(0x7f0000000b00)="a7dc1c62076f2e74739a9bed1351614f1215ef58d99fa1f4ed2778c9dfa55fa147eea58bcf8a394cbc18fff01c2d4b5708e258569abc7173b5690720f90757c3ea55ce1f955f256544230bde43", 0x4d}, 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{&(0x7f0000002c40)="a6b284852c446ff67c72e71e36717d5cf084dd40a5a5b1c980c4090d0467f1408e17f62d56ad902253f0fa014d60d5eebe29765c51199f524c77c1a95a5edbc4f218c628d3a0df88ec40bc03d78b898044048268f4bdbe726d1811109f1be8557298a194a04909b4ab6da5f2b67b020556ce611cfc34e54530f63606d8b1aed48d50b2069e32e671faa072c392b1eba170041cc9060e612a47fab29ffc3909563afbdba7645b68006e61db0fffa64910f64e7ec8c30401b19a100c4af420eeee0eb61d48c019fc39db9f874e4acd270727481960c3da65576f81ded663d6457bad187dffec7467cc24d05aeb95f3b067ebdd6e42ada91d838165afef5bc6f00f35cabd967a5f6f6105edc0cecb0734813ab2584c0cf49689e924f276d25786d1a2bca50da11d7751db673b54a3fcef2476c5282a9707751dac9af28be76f556ec4006bf64e4ff761853fbfd63fe15d43c0c70fa849c80b65e8c7e783e5a901c7f7ad65a7a062583c2f6fdc9418bf3f30c6519be701132d5bae1f9242df0f104c1dd8a0b9e40b1006486b921d2be8f9fb781d6aab898118b3e790a63cf18ff5bddeb8ce29af6d322f6d30eb0997b45ea4aed914a1ab4b980d2f838e077dcbadd9294457b3583a6f82d85c79ad595bc3327e1293c7988ef881e6b95dc8c615ccaa947717c051b973ea3476feaa74126eacb3c6bc74c9a9336b4bb803af39088b21cdf9de08c995d29f43572228601ebd4bf5b8cd49fa02d53750679699cd10c6b3f8c5bb6bec7ba52ba0fe2b4d88bfe28b4fb9085b1d3fb8b9f02fc200f8c681e5b7d1379d5c4d48becdb875c1acdbc79b5a116fcacdd08792b9630ecdcf6a6a04f6454d3cecb8be87d7cfe51df46305f24bd5ee0a4d522cd800397de1fb0900ce47bc7ff2959235814ba821e0a3b5fdce759434f1d2845d5d7d0a14ed7b06adeb143f453d4c680904f3a4947dc87a0f3ac16021c2e66de0a0487e418b25800ad03d506db4ebb5ff437ad47645827fd103a88a6053e83e7f9f780e62525f082f5083311932fa7efff221587def79b2b73daeb0401dcfb3e4bbe4e615fae37d69a8a88f6e20d032aaa2cc27c80255821881704cc1a20dcb466cb04fa216484e0ccb0212008e62f73bb0d7d7b5e167f517eefb12257f4551d315ac7fd48f23cd3a8fa4cdb9f4cf840cdc894b1a57f4a92d6dc32514e54779d1ca247da7d0879deafc6517a8e9293c328c807a32dad504eba5b64e9159308342a8acc946b8747b35a8aff0e28f28c5a4083f3c8d20deeb2e77936fe716fa0bafe11c3e33094ff824c1cee18a8341cae5e39c3de053ced94a6db324e78f0657cef1cbdb277a27c94207e72607c2253fa9100f2513594b65b0d022d8376ec71910ad630d16565493ccefdb4843455ff945c80a0b2c8e3b5803a86eeddda3b31231e783c7956f7e6f6f95f67ddaef8b01e351ebd0f0adaf42221781bc30196c683fd9265b2e45ce025b41c6c7001adc7d4d1ec82afcfb720b808bdd96da981c5a78216a349f7cf6349fab6612d37738b93c078bab2949a19179ee566141839d03f057958dfa545f7fcbfb66a22ede7a1919142246a507ef44e8e0b43361a2ebff7482f41713ffea9bb7e46a71b97dd5d6aee3a6d817ce7757078562b74bffcfe17e9537023d86e75fd1e648cb0d436442ca7d9a91ffdfe416947ed33dac5854c95c9e47ab0bb0bd39dd40b20060d348c4dfa5c1b1f81cdd2dbc8ddcd53155145218aa498c070f634b33f88da2cacd00fc9a5b5684edb90c52614183103916c9bc56c2d21ff8a795e84318e7b32b290bbc17258b18455de98ea931f51740c05d6ba12bd02c5b152db9125f67ef701cce6cabbaad9ca0b1c59f0503cb271be8595c1cc62d2b7c5c03a25c04bdf6c8d5171c4d9a7ae824182fae714e5ca630a22a1d7520eea1a60cc60a3a227dc48112b547a5bd7f5d904fd678013b4728443baac086c964c45dee56fc0febf3b5c1c39a26b04c59aaf87bf5028ab3f690f0ffcfa8eb5b627b673a9cb2e7ab521cab1a84dbbd08e0525a312f14cc940b5db055bd360ceefb4162867ccf12f9957c27d5948656dc197985e0b4a9de938e445991568b6d8b6f07696d9812d56b7ebf655a1ab95a58e6d7ade5fa92c2c76874b8c4d8b0deb79a898d3db230142f220e937be0aea0f300b373c780e055f63cce433181d9aee200b3926c272c959158fdd96600077cb151e486a77ade8a35379f5e3835de1a0ec7c3f3f544918fe04b0f6c7ae19e2427d159bab7b4074acaf29a997be84903d1611057a3879e4367cb3696bba40d6f60f1de4e554ee821bcdeaedeee7bf421cc19ada35e5132b9c703474321b8f7df4ef461c0cffad687ed81ce4ede1e13481b80f926efaf94adf0c6c90829b90baf76068bc408cc16a03d0c949f491d75335395daa6bab0fa103336393c2a6fd64b2e35a14952ca65afc72cf71e13d509094af32c79707c6c8d480548c12f67056e136386d6e1c49f983822c9be353b994e925a235d9444cb780b9275b81d06a22e78499969725346aee86dce66e7443c4de79f0b6331005e2007f79da28bf6607f6f94f9d07099e4b972668a53eeb818b1c53e58f3e9f2aed617d7016d5f35d03a7093b47cff48a6d313f1852636363861f647ca014fa0f71f327e1ec4a538ff6f8feaa66e413131d0397e0cf7f32746393f8d4df37c0f614889ab4fcaad5a27aece68ba5f68fe563585ef1e2f9d7dd5be0d7a71bdc37157db44e44aa365fa6cadc303a512559d21e30a97f66c32462e2c9d18ac988b1306381e028ea65490c332b2b0262a7d32b236575b7b75e6ebf5a0aff292909f4eda50a37ceebbb93a865563f5eca86e72061f84d9f54891d75260d08ecbc07393ab4bea54cee44311f9a12fe4b4558da91160846943cb7553139129baac20e6416640446494a4fb6e9b19666024eb18dbdef1af4b502ef81663ecee77fe6668836e4f3731cce46da71370989dec3eee7cb5753e8b90c5450f1487d5fa21f22e2f5cd5f521840106e5d72c61a9bb91822ff5ee5c01c150457fe7e26f437c12966dc7c228375772f7fba4f78b2413f46e5a99967f290988008c753675915cafa3fa8d3781955c98113ca1fd8f67342971cbbc21cedf7dc58baefe3d0fd45b4999f4e188af412db21040b58f1d7b6702e77435c216cce17d2249b18f4c6053857bafeb7a399e9f9c2edecb449510b2628a76d6c8d271caccd9cc83a1d65c1bdb570320f7e64de11f019c87c9675c53d38d8933e9587ef31702b8454c370a8b6e0688ba4496bda56e3a4c9e41c6cb04feeb4bf12e6c3b83a87a0577e60d93da9567846827f6f80d8096fd85774f754edf2b081ba77201f0012006f6a5cbbcfb8182b9f4c007b444adcce83e8dd06e63944675de4443c4886b464333becb6c0cec91e050fde5f9a34d46a5fe57766914edac7a273a29b38a462b0fac6a36e317fde71c30b06e809668bdd0c6e5c92a0e5bf84acda12806bb93cf4a9d97445a68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0x1000}], 0x9, 0x0, 0x0, 0x8004}], 0x2, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$CAN_RAW_FILTER(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000000140)=[{{0x4, 0x1, 0x0, 0x1}, {0x4, 0x1, 0x1}}, {{0x2, 0x1, 0x0, 0x1}}, {{0x0, 0x1, 0x1, 0x1}, {0x0, 0x0, 0x1, 0x1}}, {{0x4}, {0x4, 0x0, 0x1, 0x1}}, {{0x3, 0x0, 0x1}, {0x2, 0x0, 0x1, 0x1}}, {{0x3, 0x1, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x1}}], 0x30) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r7, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x64, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x4}, {0x0, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x34, 0x2, [@TCA_CGROUP_ACT={0x30, 0x1, [@m_mpls={0x2c, 0x0, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x4}, {0x15, 0x6, "51802af90fe8e869355e7fc5f2e68c6394"}}}]}]}}]}, 0x64}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="640000012800310f002000"/20, @ANYRES32=r7, @ANYBLOB="020000000400ffff000000000b0001006367726f7570000034000200300001002c000000090001006d706c7300000000040002801500060051802af90fe8e869355e7fc5f2e68c6394000000"], 0x64}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000100)={@ipv4={[], [], @rand_addr=0x64010100}, 0x1b, r7}) 22:59:57 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x41}}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0xfffffffffffffc2) [ 267.015442][T13289] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.1'. 22:59:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x600, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) [ 267.064828][ T27] audit: type=1804 audit(1589324397.622:173): pid=13279 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir680667383/syzkaller.yvTbAD/170/cgroup.controllers" dev="sda1" ino=16322 res=1 22:59:57 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x48}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @multicast2}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 22:59:57 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, 0x1e}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000040)=0x5, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @remote, @remote}) write$cgroup_int(r3, &(0x7f0000000080), 0x15d4b87) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) recvfrom$l2tp6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 22:59:58 executing program 5: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000), 0x0, 0x1) close(r1) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @local}, 0x1c) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000004a005f0214f9f424000904000a", 0x11) splice(r0, 0x0, r1, 0x0, 0xfffd, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000000)={r5, 0x200}, &(0x7f0000000080)=0x8) [ 267.228737][T13307] tipc: Enabling of bearer rejected, already enabled 22:59:58 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) [ 267.327847][T13313] tipc: Enabling of bearer rejected, already enabled 22:59:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x700, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:58 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x48}) getsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 22:59:58 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x48}) r2 = socket(0x2b, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r2, 0x8983, &(0x7f0000000000)={0x1, 'vlan0\x00', {}, 0x5}) recvmmsg(r2, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)=""/229, 0xe5}], 0x1, &(0x7f0000000300)=""/243, 0xf3}, 0x43}, {{&(0x7f0000000400)=@ipx, 0x80, &(0x7f0000000100)=[{&(0x7f0000000480)=""/189, 0xbd}], 0x1, &(0x7f0000000180)=""/40, 0x28}, 0x1ff}, {{&(0x7f0000000540)=@caif, 0x80, &(0x7f0000000780)=[{&(0x7f00000005c0)=""/160, 0xa0}, {&(0x7f0000000680)=""/57, 0x39}, {&(0x7f00000006c0)=""/132, 0x84}], 0x3, &(0x7f00000007c0)=""/255, 0xff}, 0x5a}, {{&(0x7f00000008c0)=@alg, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000940)=""/65, 0x41}, {&(0x7f00000009c0)=""/1, 0x1}, {&(0x7f0000000a00)=""/45, 0x2d}, {&(0x7f0000000a40)=""/111, 0x6f}, {&(0x7f0000000ac0)=""/147, 0x93}], 0x5, &(0x7f0000000c00)=""/128, 0x80}, 0x7f}, {{&(0x7f0000000c80)=@x25, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000d00)=""/169, 0xa9}, {&(0x7f0000000dc0)=""/98, 0x62}, {&(0x7f0000000e40)=""/20, 0x14}, {&(0x7f0000000e80)=""/147, 0x93}, {&(0x7f0000000f40)=""/147, 0x93}, {&(0x7f0000001000)=""/107, 0x6b}, {&(0x7f0000001080)=""/99, 0x63}, {&(0x7f0000001100)=""/156, 0x9c}, {&(0x7f00000011c0)=""/65, 0x41}, {&(0x7f0000001240)=""/118, 0x76}], 0xa}, 0x100}, {{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000045c0)=[{&(0x7f0000001400)=""/93, 0x5d}, {&(0x7f0000001480)=""/115, 0x73}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000003500)=""/4096, 0x1000}, {&(0x7f0000004500)=""/99, 0x63}, {&(0x7f0000004580)=""/22, 0x16}], 0x7}, 0x6}, {{&(0x7f0000004640)=@pppoe={0x18, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000047c0)=[{&(0x7f00000046c0)=""/127, 0x7f}, {&(0x7f0000004740)=""/93, 0x5d}], 0x2}, 0xfff}, {{&(0x7f0000004800)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000004900)=[{&(0x7f0000004880)=""/36, 0x24}, {&(0x7f00000048c0)=""/61, 0x3d}], 0x2, &(0x7f0000004940)=""/133, 0x85}, 0x49e}], 0x8, 0x140, &(0x7f0000004c00)={0x0, 0x1c9c380}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="01"], 0x3}}, 0x0) sendmsg$NL80211_CMD_SET_REG(r3, &(0x7f0000004d00)={&(0x7f0000004c40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000004cc0)={&(0x7f0000004c80)={0x1c, r4, 0x4, 0x70bd27, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008080}, 0x1) sendmsg$NL80211_CMD_NEW_STATION(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r4, 0x120, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 22:59:58 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x48}) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r1, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) [ 267.596850][T13334] tipc: Enabling of bearer rejected, already enabled [ 267.669590][T13340] tipc: Enabling of bearer rejected, already enabled 22:59:58 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x48}) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) writev(r0, &(0x7f0000000200), 0x0) 22:59:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0xa00, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 22:59:58 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x2f49, 0x4) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 22:59:58 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x5, &(0x7f0000000000)=0xffff, 0x4) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x8}, 0x8) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) r2 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r3, @ANYBLOB="00000400f1ffffff000100687462001c00020000ce204b707596906260a7ce4373390300"/53], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x64, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x4}, {0x0, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x34, 0x2, [@TCA_CGROUP_ACT={0x30, 0x1, [@m_mpls={0x2c, 0x0, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x4}, {0x15, 0x6, "51802af90fe8e869355e7fc5f2e68c6394"}}}]}]}}]}, 0x64}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x64, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x2}, {0x4, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x34, 0x2, [@TCA_CGROUP_ACT={0x30, 0x1, [@m_mpls={0x2c, 0x0, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x4}, {0x15, 0x6, "51802af90fe8e869355e7fc5f2e68c6394"}}}]}]}}]}, 0x64}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x38, 0x0, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x9, 0x2}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r3}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x44004}, 0x4000) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x81, 0x7, 0x5}, 0x1f) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r4, 0x0, 0x0}, 0x20) write$binfmt_misc(r4, &(0x7f0000000100)={'syz0', "28cf67570c8f8095fa476a6b33623edb39875665b35ff211616a9c632e37d54891288574a1d86180713f65e0b1291f2e99b126fca56e071b047eca5faa2bc6e835f019366039e40b11533e0b012720b843fd633549791a563ef135bf39dbdc42e220a6da4cb43b"}, 0x6b) 22:59:59 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, 0x1e}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000040)=0x5, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @remote, @remote}) write$cgroup_int(r3, &(0x7f0000000080), 0x15d4b87) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) recvfrom$l2tp6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 22:59:59 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e23, 0x6, @private0={0xfc, 0x0, [], 0x1}, 0x101}, {0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x1a}, 0x6}, 0x1, [0xea5e, 0x0, 0x2, 0x0, 0xa6a, 0x200, 0x0, 0x5]}, 0x5c) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 22:59:59 executing program 5: 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, 0x1e}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000040)=0x5, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @remote, @remote}) write$cgroup_int(r3, &(0x7f0000000080), 0x15d4b87) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) recvfrom$l2tp6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 22:59:59 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x48}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000140)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) write$tun(r2, &(0x7f0000000240)={@void, @void, @mpls={[{0x40}, {0x5e5e, 0x0, 0x1}, {0x100, 0x0, 0x1}, {0x2, 0x0, 0x1}], @generic="d291cdef26bbd30b50fc16b8aedbc4892117ac21a364ded8b79b3992e947e8c5daff558119e8cdc37d646d6485d12f7e41d6d6636094bbc6d173d43d88dffe8c8fb015654a081f4ba3a1f2243f52a72a3ccc192a564f89ed1e154a46b6044c2bd34ce1f9c465124eae2f6cf6e5901bfea7ae6c27194df8bae3b3f85ba4d6b38b4b1c442c2f02b07c5e092b7ec39cfdb2cef87d0584752d81023dd96179009d472bc65ac9d0daf75c2ab2c5b5384c4d8434191bd08cd6deb4891b54be13be4912fd5c6d0db8313a791a8ad9d76f65b2df926ec6"}}, 0xe3) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x10, &(0x7f0000000040)={&(0x7f0000000000)=""/7, 0x7, 0xffffffffffffffff}}, 0x10) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r3, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x91, 0x7, 0x5, 0x1}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r4, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r4, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000000400)={r4, &(0x7f0000000180), &(0x7f0000000240)}, 0x20) writev(r4, &(0x7f0000001880)=[{&(0x7f0000000340)="baa2d3bf8b1dfd9cc72f79cb2bc1457b4caf581f1a87960516b34f8a5785d1e7fa73f36f1ecbad293e588969dd39205464d3f883c22221a61ab2b81c460e7a584e66a4eea78d2454eb1350c645237bd1d4ebb8ec0a95f6aa0b961d098a9834c91d021e5f4abf1ffc16470b95485dfc5cb8a06ed8831ef2c07383914638235187772bea35c009366597e454101c7f8877fa44e5a6d28bc4017dba00503a1cc04bf6dadbe58ab9ed4fed76006d1ede30452dd1383385159870190462b6a1c8beaa7333c20e658a5d631c11ee51e370d0f27bc17e475e7ba3060e5f27d10a58895f08cfa7c998566cd837d642f02b3865a5524a", 0xf2}, {&(0x7f00000004c0)="5e8816448c6e8566a11d560d96ba32ea4e71a414d174e26a617b0d468bb276d2cc3d8dc3bfeb269e3520179bae495ba8a7628d204e0e66aec9e07ac690dd72eb04d6ad58583d26fd0f71d4b5f071fe54be2fb069d75cd25aada3173b80765737f1281cc3337fe003a9672a8edff0f7e759c9429d0ae186b7731350e3c4716343ff1c7051", 0x84}, {&(0x7f0000000580)="3c83c9116b9917791d403f7b4efb3124062c3a35a50733d258fe10b2bd86ef7506f8cb769d8695a25da97906e056c88644b2eaa1ba0c69326e5360e4adaf1c6e3012a77ae1137b06ac75fa3b1cf9909a21782cedd9a70d7cadc30fdc88251721aad1bb5d01", 0x65}, {&(0x7f0000000600)="837d1ad0020fb9dc1f2c8fe58dc5e5fad898ccb3b81db1e2517e72bd1980f600d1b79c853717fd4871c289d501aad768da30943a3de59112a949d5a4e7512d94a15ef35eb72074565472391b5f6298f02720aef9c770eeb123e82b70c12ece0579c5ce4acdda9dc42a931682d9335a137b2b49a05db90e40027400000000000000", 0x81}, {&(0x7f00000006c0)="4b3cffaba24824b3d9e7ff0a7f7e5edff6ec94380c885b0ec3d7338f2ff1295bc9db37579f5cd82de4631dd99c3ee65a2e061777338185889c49f5db5f7d53fcc60e4c359981c99f6256739f375453849cfd60531f787c08a3d86cb4f28e50762bb84564cb2d6f601b4fecff259f356ebfad3fc9be73ffa419c3ddce86e429a6c1dc3633a03249b5a2e789000d477e988b025ff4f9df7886bf69ab5d3b1ba87251505318b7c811e18955e4676716e3d71de3ac2a9a7646f96bda0caefb20edf2ed99284b4b0186b6ff63d97025eddcb34778fe9efae7536786c83defc269820d35a5881b5f85544c1130f935817042b54e9c536b1be325586495d0ae7805bb97aaa83c7ddca657e7e96b8412ceb2c252ae37639ee1c360c0612342a8b2e20b7e2e04524302ec02219ea04a1f94069e82b30601356611308d1e55627297cbef50318bd97225d698c10912a12ccc8899163045ef50df00ab587f524e5af80097f08f7e8318c632c860cc143cb0b40efea144a51e81e7943edafa33c90a3f641b8369f0d245f5f9a9a5ab4d9536cc9696e72cb1523c2b6ca9e73c378ae7a9864d5eef5389a3a7e3803392299c19b19b0055226dbe842b5f43f3f5055c90dd6152ffd0ae7ecea2c6631fa17956b9720afc761704bad31d065f87992ce55ced40bddec201551dcb8acde02d5a4a6c474744d2f3307d21e7133d71fdf48177a83f8ac2abd76d0a08a11a3c55ad0692384ee1656e12836d1117e43d78fc15cee8739a147f43d9c1913f7a8134b88f405289426e171e2b72f2fcb3720f4fc4324a05c8cc50b980c703b1df0b2be37ff6881aa523aa450704bcc53452cf491416615b77e4532ff1919904b4843f7e5dced957e08ddd24b68fa022408b3800a46ca1dd6ac77d7cfdbeddc0c2223e180c654925bf498a806705c77b8246efa028f5b31f925cf579e6ecbdf40b0b3eafd7c13bfd0be95b4fa6a81c23eb240bffdd8ea801122c0e67d28ab19abf5f42e204813012cf11ad0f773c41a26a7de37e47dc9e9bb1bd534d385a0667bc016f232df3a36bd849e122f64efd44108d4ad8b78688f0ba9623474834eaf9f5c7c7e15be98e8b17a7a5580107814e9a8517615c02b32540cffe975ece6f97cee3a0526c3abbc426e28d7ee1d4a9e4a7014972a751a9d5977813a03a8bf84648c5a3098545a38cbb1669a3259caa280944a0fb91f7fb43b14fcce7c2e4ab13ad1ebd545ce3c923ae261cb7cdd254f9c416a8822610b0e5d50e912f67b97ca343df2c821f39723f5f1ece7fb263cf0e4de177a18aa4313975f0d463f38ddc603c8b5990cdf57d4c36c2a2e5cac5ec684d8b5e8c0ad0c2d2ed9a68df686ddbe484b83948af929da6a357d12de8ba1ef074ba920cec43e64b9638017f556d35ea4815ca78b514733482de6ea58a63c6af4ff839f90bd67af1cac79c6ac69d317d77a3b7e6f269218845dc04e2cb73932eeceacd2472384ae18be7562426a4cee56e3bfe6d1bce0daf9b57d3b86a7cd5cf1f671086ae5a7b79a2e9e3e29bad5e77c5d45b93deef99eea78ba891c1219e36b846b925802e852d4f66eed7ae2d3dc4655ff1a78ec945dda91f625055d3fb9050261ad322445663382e69f5795f12cf7af9ce37c27999f253ec2dbda25ab53016532ff1b56a3e3b0cb0d74e46b515af1a79c4f79713bed75d2035db68af5311b20cd46da72e50f5318af2947663c9a1ed8c09bc5ae327a35fcbbe1e6e098f1c70bcb9deb45070076e20d4ceebc67ae113b2d29e723569a59520b969851de9b83137b6f26d68340690785755914758d2bb8da810ba46d385db25174313e2c11da282a395759a6a34b45444d66c7d0e538d2fccd1a5a34b19f238f7cd606847386251ba454ab969bf6deea50c1370e392d08e8b3d7a52c653c2830bd93098f16f0410ad121966df5484cbd2f0c6ac1b93fe8027150e0fba9cd5f5bff0de2f7cd7497cc14eaa41ee86aca8b7c01ec46bc973f178870ede087d45c5ac4bc92244bad0c36b75896c4e316a678c67489ba1fdf5ba5cb53758f6fa527553fcebf0de1ff3ba7455ef93566f272907f8bf14c3002f706030517052ff1c4d41c066cb5c8eb7950f30cc0bc8fcb2f1fb26d8eaacd3fc9d3fd8172790cf253d9f8632bbd5c8c38b535d42a46edf966984adf7617d25438ac883e7ebb46bc8335d211b7eb0a55d1919b2e07d19c12043047fb1eec745d6dcca522712410e8b86812d908b6d820e1f3bb9158ceee152f4b84d3b96528f4e2cc96f5abdeeec9ddc932f6fda20328a0a879614f444901b5feed27762166812bcf69f7c3bef253188ad9d645ada087ecba49a4e58f045842c19e594ad14ea1348eadc1cb8f189dd8061213df4938b31847827e18957ab6629a747f82899098e2b574a64225af6bc12f94e89e6d15a43aedfdde3bc864660404c012a28b5437ee462031f3570008f897a5dcbbba413264a448375a8d48a2d8643ba1f799ad78885cdd1a966fd1ce9dfae9d808d1bc3272b8ef44356629d80fd8ce63b476aef418782eb70017bccffcc45ec5d4a72303217f86fb138e0e5f5bbc7d385e51f9d3267d674950821798ddf627388410b38028fba7fa3971ab02f60556df40a6d8135e0beadef7f3183020c5e3e6b244e83c6041f37d78ec37e64f5322577c8addbbf321b42dce8791fb632a301b5387fb9ebb6516c3ae670a479755f1a1b72ae67374b9c4a3d9972e37e7cfa7a4ddbe5763bcd8e349686775e78838c749220866419bdc2f27aa7dc1a2f7203d7e0ea979e1a3c3e71b14476dfc18e03c0faa47ad0da6bc4edec9d595c3c20302b30a6ffffbf40330c440dbb1da8464a9821378518059fd152617d251a4fd9d10ddd64336b9bf4fb563ef89868847546f739228b107d83e0c64d3950b412d3fa77d71a675daab6dd717ec670a2f507c40501204ba2a1924849df0437fc33377b2e9fe174d7334197a37f5d04d36b88053a5e351407d54168d2a6346740edcee68729cad2300c893e01525e5ec8ed86b9569fe84a920e8e8706228cf98cb2c1174da3276e0bf5d9e5fcc0f6aa9a62bbb254f07d7e5695b608797e7cf5fc2bfba3efa588f5bc877304b2d72c7bc5d837c93511a06b34a3053de8f28473153b0cb3fc4fb253116ea153d7e6be37f8791e447a39f652aa5b11dcbaada069a7686f2c671ad4adf89b7f061246dce3dd885505c5d845911247aa1c50c53697999e0968878db5c2b79d7dc6b2dbb9298c43f721ca35776ec296f23e607998ee547b7dc3d0dd0b7ccfbf5d60c482d480b1f45fd5249f8c5de6420db9fda6efc7002c6f6490c1a53472ece516bdf2b48f648276f19ba739b9fc5c001341097d7aeeb2192586c779f93c336436ab2908d1e73d7ab522cf94ba13b88e74ae02cd2a5e94337316a012197caa06fd393f0372ee4879959c33c3c5a172cb4e7a04e16f3779c52f3b96fcb581e65035ac10992c245c806897fa120a2b9d4521f33108b07ed13675355a60243138c23d1577b603d70a6d312bc5fc8d124489e430bf60ddee2b1d1ffab3b9af3e60ac7d16a11d45e31dc78947dac83be54338ca44acb9c0625982d053a1bebbcde0d6dfb3d73c95101c2b7dfaa71419db745f6f405ab8d358fe46ce01b4cd1688ffd563efa4f078b0e37e3dbd7558db563b834a4d61dc30bcd2258b05cb9e8b1d267619fe0b610d6f46760886c746be3911bd37783b18cedf3e5483cfffdba554f057575239a1e6fe63f9115fa8528a76bf142a83e57abce4bb38f18c3c37f165ca9600f375736f1f6658387437ecb4ba0ff24fdd3e76ffa625c4a7347ea79af9e30a6ecdd809b4dabf7fff8d71ab048ac34e23dbe078d91af342089161cd4216b4db47735190d09d058b8c151da4f232c0c0c95fa17043b59821bbd552340883ec2985a42669fa40a9dd711077310f45f46925fc93971970dec0b72ed0d084c35848eaa171287f989923b8e1f30cf35fd31dbed1374a51d01cd027cdadfb25887dc73655ff92b14d7643c108f807777199db9011900e98e1200fe65892225076d64196912a45bab912d7ea644b5cb1d3c742c6de34a3faab78affd963b89fe5bb7d870133164a412d65f1eb9466e9e3c462fb7d0eb28f6617c27c9ee6a252249d320d8ad57662cb144905c9018991d34728393a6e23c739b8fcae8fa1a6b5ea1a025b04292cddb821c175f4f6e37a4f7faf64b784b52f766f4e506c7076ae737eef9fa4ce4b2601794a864d8261be1fba429894a417bee65d178a22d2737209c38befa0862145f8c2e2ebeee9918d57b4e3aa48a8596a17406d819070d2cb3f5952a153695bfbb75f14758b141dafb21097a3b1caa21a650ce0f581242183d2c21103235883b215c3e4dfbedca3b0e6a1261f7f6b6dd80dc6a963d74c1a845d81e16f2322ed5f2b5a8a957c120cd0794aea186424beaa7143ce22a8c23062992a9a6f69d1bc9b317d6f6aaa5aa556572ba2619cacc05bda359a461d3865df69d11aa1e5cc063d9d9dfb9e53e47457c5dcd1e6d3a898822fed7cf96282fa4b743ab8c829e08f0abba129851b040d8a56f5fd89deb5b60ac19d7a0e65f2a138b944f5149851931515b600544af1a91e1a64b197ddfc7a1971b4f8634a00f1780ab91a41cffbdb09b54be0aedd919dcf2308f889b387e62ba8550d6623c963411b885bc087c933a7160f305668ab311b77644b806f6ae6fdaafb8f9d9b97e84f0affd50ee8dac7bbfacdc5b2476b7354afeeceb70d4a6ccf0ba7efa234e21d2befa9398051e60b01e2ab9dca7b5a6d1ed3941431385c94846d0765fd82791a59060dc9942f76bca824137f5c41e981665fcaf68782de76d9acfe7fec357a1d0dde23af17c185c7d5334e61aad5adafece9078a2bbae6a5944f9e9c612776098bc529e63b0977f434235d6c234e184e1787e86716bb641039b246a102e8c393f335c47cfeccf5000738279f55a2dcdc94fd2c3072234ad1092cd8329f4afd43cdbb5c624c6d546f452dbabac174d3a2c4cf32e254bff3b314c2b1fa6040745787e92553fcb2e065ae5d79cb025d1743a2b0bafd13454cf8ba16646f9cc6df49a49a5703e05eaa90e876f571cd1ffd5607f95d8869a2f089be090247e894caed8d283bce7f3d3e805581fe93ce9bc66f64d0c3538228bb501252402d3e4b5e159c783635779a84584bd3718ce111a028cc799db18b5ed18121b515090070736d642870de29e016909c9d91de3ec8d93af3aef4332e732f6dd59becb248f6e021fd6eca66ad4ea845c0eeda340873345682c6bf424a6fb8127577e18014e57e8ae7322257c0e8680f41a721a14b6d9e19eb2ee83619ab8d50ea3cc27dac9e08ac466617ce263e39787ea728768673cf55099a8d3335e505d68f22aab42d446f2f270f77fb0c453efe7ec5fc4715745e0eae7dd6af32b268eb273bc77830f50e5ffcf7a5df8574e8520e6016c8ba8e7ffd54095bfed1ecc8b402ad6f58cbde117560b1139f58558e0a4f09e9a1257a329a008610b58207235a38ba8f54c797ff078aed3c93eb4b6c626621829695d97c698d00b3c694e28181f337631f287909ef23cc4eac9a56169d7bef7ad7507bf3c81d42f727db645ce59c448d340310d6051a9ce88495147e31407139b73d93540f0591830baf09d32cb2d844d7c6818d8d6c80904361c11c603698f73dd1fe66d4eab238b9eaaf6f41bc40271de6c57a9bf81ece00079f63628438ae7d434a3df5954df033891ce3cdc80d33899e0c8d4b1a3380b84cbde949f9ec8ecdf", 0x1000}, {&(0x7f0000000200)="6a71f669ea6705568b0b566ff3fd908413472fac56c37c260234ecb2d1b1dd1935d192827f2c053ced11b382271cbb619b5f", 0x32}, {&(0x7f00000016c0)="2a613a7d23da8a07b986c264c1de1cd6830cdaf80e64493a3685f4c1892dcf0f459e199d1ba7325da1d68626cc1b7a28581a1dedba1c845ea5fe928441678da812f6d75232103e414a4154f8379f8e8b9203f15df01e87144b84f9aefc4a68e37636c2b5970e049016", 0x69}, {&(0x7f0000001740)="4b2679ad85bdfc9804ae5ede06aad5064808380ae67f28bb8f0774bd70aa623522f00346535f966aa5a070a322b9243423e154ba207be456bcb0d5b905299f1300bef4e1e55d6cff06e4afc51fc7336fd490e60faf764337c2b645fb4ad823162b4bc92314c0cc2530011c975db1804c06ec1eb6ca3a370b089c8d96737871e8fa71fd256b25ccdf2f3602cb90470f988bcace5cc77bb23ba280964e75e562", 0x9f}, {&(0x7f0000001800)="8b74d2929d2fcdbd825e3b18d620cdb308c7185753ccea7e5cc9ebfad8e3a8768c93819ce4f98703849d51ccfc15d840d7f2ac686a03ed8997e156fd4d18a52869f933bbded62772a5", 0x49}], 0x9) 22:59:59 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x8, 0x4) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockopt$SO_TIMESTAMP(r2, 0x1, 0x3f, &(0x7f0000000000), &(0x7f0000000040)=0x4) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) [ 268.804678][ T27] audit: type=1804 audit(1589324399.522:174): pid=13371 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir680667383/syzkaller.yvTbAD/175/cgroup.controllers" dev="sda1" ino=16362 res=1 [ 268.906880][ T27] audit: type=1804 audit(1589324399.582:175): pid=13379 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir680667383/syzkaller.yvTbAD/175/cgroup.controllers" dev="sda1" ino=16362 res=1 22:59:59 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) recvfrom$inet(r0, &(0x7f0000000100)=""/146, 0x92, 0x1020, 0x0, 0x0) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) [ 269.322722][T13352] tipc: Enabling of bearer rejected, already enabled [ 269.349578][T13375] tipc: Enabling of bearer rejected, already enabled 23:00:00 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @local}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x44}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r7, @ANYRESHEX=r6], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="640000002800310f00"/20, @ANYRES32=r7, @ANYBLOB="040000000000ffff000000000b0001006367726f7570000034001200300001002c000000090001006d706c7300000000040002801500060051802af90fe80669355e7fc5f2e68c6394000000d26dfedde515a854aefccf4059bd4151b90764feed4e76b37e986c36ec314f576fe6a547cdb9c41976972da7ea144751d6af01d2f36a7772c07dd1c7a81d329c0b6fa42ca0963ba6f6dd69"], 0x64}}, 0x0) r8 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000300)='l2tp\x00') sendmsg$L2TP_CMD_NOOP(r5, &(0x7f00000004c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x2c, r8, 0x300, 0x70bd2b, 0x25dfdbfe, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x40}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0xc000) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000500)=ANY=[@ANYBLOB="640000002800310f060000b0123fee000897d50100000000a37e7005d72f398dc0518618d0be1ddc413f8ce79e87aa3e39f18a1da12458a93fda8a1d757d9dd87e2ed4cce032254e68511bd81a9480cdbf6dccf38829dc1553ec5cf83a529d622b", @ANYRES32=r7, @ANYBLOB="020000000400ffff000000000b0001006367726f7570000034000200300001002c000000090001006d706c7300000000040002801500060051802af90fe8e869355e7fc5f2e68c6394000000"], 0x64}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf0c464434a928ba7}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@delchain={0x4c, 0x65, 0x10, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, r7, {0xfff3, 0x10}, {0xfff1, 0x7}, {0xe, 0xb}}, [@TCA_RATE={0x6, 0x5, {0x0, 0x20}}, @filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0x14, 0x2, [@TCA_RSVP_CLASSID={0x8, 0x1, {0xb, 0x4}}, @TCA_RSVP_DST={0x8, 0x2, @local}]}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x24008850) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 23:00:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0xbd3, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 23:00:00 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@x25={0x9, @remote}, &(0x7f0000000100)=0x80, 0x81000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000140)={0x7, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, 0x88) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) r5 = socket$bt_rfcomm(0x1f, 0x3, 0x3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0}, 0x20) writev(0xffffffffffffffff, &(0x7f0000005400)=[{&(0x7f0000004e80)="392ec4583a5a85c3f6cbd54783eff234e9ba5e97537adfd0b1ff0d708efe0a95fccda7736f96696c88ccd66fd48d8fe14ac98439c905b8a7215aeaec87c78d29ae35569802247688799ea8aa47fcfea7d7a7e02727285d54b9a6a7972e299eee1214b27298baf1a0af0aba5c9d", 0x6d}], 0x1) sendmmsg(r4, &(0x7f0000005300)=[{{&(0x7f0000000280)=@in6={0xa, 0x4e21, 0x0, @private1={0xfc, 0x1, [], 0x1}, 0xfffff001}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000300)="bc1c3afdbdc97a6e2122911b99073282a9b238f5a977cec6ab3a6430801a31fc5bdd909e3657d53d178eba4de58e9e24cca4833bf7f387fac09a3aa1efe5ce76d4213b4b2a4428cf754bf5a17ab00acd9c8480bacd2b0bc3fdbcd476ebbf8f0f3c440927b2a7610c8138a164a11ca39a7286ff719c647cdf50cf495e9d323892d5b21f061fa89000f22b2f9253ca18200382c137f05f5b65fabffab4ecb12e09038123f4bfa6ad37031552e970348eb63298189581c81abbb977bd5aba50a67bea7d14651c3dec42f5520e86c9b2ca9322ba31e4aa10c2a5ebd00ce47582fb6afcbe33c3f137c615ae3bad6485a8", 0xee}, {&(0x7f0000000400)="bd3e130ef4ed4ff702fb7306b040ee3360e8604eac3b806391f1c414e673cccd49997234348ebf4cb38d", 0x2a}], 0x2}}, {{&(0x7f00000004c0)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @broadcast}, 0x3, 0x3, 0x2, 0x3}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000540)="1d6a02f69d52bb754da6bc2a13406e9eebff4a258ece2442734b6ed6b9a0a642119489e831a810b68cbd75be74d5953cf6e179f200", 0x35}], 0x1}}, {{&(0x7f00000005c0)=@x25={0x9, @remote={[], 0x1}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000640)="7a29af914d066c38f54e647493a2067efd7a5777f82b797014e18a3a65ee35f23b6f97d576ac81f96db2a79847aebeb81d45e860c3e85af8952a61346510293ba688de296e149408a48c787e14228ccc6b9c325932cc2a3916583fed8cf24a11eeb2e0758b7c0d", 0x67}, {&(0x7f00000006c0)="3724dd382df4c801e0a5cba9b57bf2e01430f61a1cfba2a2c5934268d596b7ad5f468722ea5832bccab41734955c8c7a4c84acf7a96bfbc46af7c5cdb04a550fc99a611d3bd4754023bc7f8770333b58a0ffc78f571d105996f3ccf82df472a88533fbcfa56f1a27cb700c74dd066840c45d95ea20d6e0a9c2f3557a5fa6a3cb8807b6fb84d3afcae1bd6ec09e71daa2035c98a239bf31d96d79fa5d8e6ec75d5e40178b4896b2a46dd761c35261da70ff6f4230278739caa5623bf5e84ee600a01a4a", 0xc3}], 0x2, &(0x7f0000000800)=[{0x20, 0x115, 0x6, "ce4a33ba34be29baa9644013b8a3"}, {0x1010, 0x111, 0x3, "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0x1000}, {&(0x7f0000004d80)="1f26a6f61664b48776bf73852680663ae8b5395c6f375c18d1ea5914582c4665e584d1208cf01f15bbc0388c438def9f89c4ab41fd9b8a0d422d9897a5f759c7a6682e4145e27689f6fa70983debee1dd21f06cfae9fc86b97fbcea1c2356731e1476dde87bd69028ac527a3aaace32b3747ee9d07e34827e1b781acd512d033e1b45808e1b2fa6db173a5113afb38281a1893c3e1094db0225623183c15d4d806cb9543d9b3357fbb600c49675ae3ac523af0addcc1c58bfe1c15379e8ee9e3e6e821d535572c385936fdbde5d2b2dd369691d857c002babbd2b7b244deed47f9e52a2678", 0xe5}, {&(0x7f0000005440)="95a7f1d7bac25a79e32773798536eed20000000035c09f5a879e9c76a79ed523f6e354", 0x23}, {&(0x7f0000004ec0)}, {&(0x7f0000004f00)="f4ba5a90dc9a1f9524cf9bfb57e0cf6c74b0a24fb36df196601d9c3a8dfd2eda566fc9fab94198a5677a226bd6b5ff2e3b9e7638cb6bcec2526ee50fafee0808989dc95e28a9afdd0ad5efc67e267b18795591dcc2ba2d811e4df48943d5a5d41df2a188a388f29e48ad3087595df3bdf2be71213cf61e370c8b9b9988f4de574ea2c217199ffc3941daf6884424618c1d03acd5061998654f4a48dd4d055c22572d1521e6e02a6407f872ecceb49cf9f962bf2209b80f80ae67c683716a1fb8310682790e61a4d7f14fbe90514a8c69b471ccced1500b8dcc6f52d96969cd6208ef4872af066f5577d68efdebcc4efa59949fa7e003eb57ef", 0xf9}, {&(0x7f0000005000)="459240b431952c8fbb1a774ac06a9edd09018b6fca2856e2fef0b10c4c0e46aeb99dcf3ca79bdc0b3c1c51ce8a689061ea7889686b36367555fe7be052c61b5662c2801cb315723c2bf48560c8054a02d5fd07bb45ca822b14b09cf6b68a72b616e50dc28bdfed575e52909648213863d9122e38b93d18487ebaeca625bf6ca40d80de5af7db74ab7dab2d7a50dd75f5ade12024bc34269337a6901c4efd9b2e1487b1512ca6c7581603b522729178e175f3fdb5eafe9643632bc3a0eefef2e2850ca08b17cc82c5f1b757d8eb46629525339f87ea134eef", 0xd8}, {&(0x7f0000005100)="0dda7b14e633fcf77095ecb8bb6bd83454b5ad27d4863f7c9d95eaa4a07a90", 0x1f}], 0xa, &(0x7f0000005200)=[{0xd8, 0x100, 0x88c, "0d3907126955f082a8158c3860c2d295ceacc97bcaaa27705b6e1c1c624690dbb177974b2a5ce6572cb91f8d83fde072747d06e39e8d1fcf4a3b45a1cdc84dadbe7d9b0e98d208a6a06d63adfb9c63a4d1a3060301ba7025f6fc76a05a5fc63346c0c55185c996e65182732d2fa1c44fe9f0b3e55bc66007ed84a78238d28916605420482a435a0cae1af86e133f164c6d80e935ec25e4b5e9b8c186934f3de7839af13ec31955909f2aa7bd8289134485d370661abcb61ac71aa78c8639cb55ca"}], 0xd8}}], 0x4, 0x4000000) setsockopt$X25_QBITINCL(r3, 0x106, 0x1, &(0x7f0000000240)=0x1, 0x4) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r2, &(0x7f0000000480)={0x2, 0x4e25, @empty}, 0x10) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 23:00:00 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r2, 0xafa}, 0x8) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) r4 = accept(0xffffffffffffffff, &(0x7f0000000240)=@l2tp6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000040)=0x80) connect$inet(r4, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) sendto$inet(r3, &(0x7f0000000100)="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", 0xfb, 0x0, &(0x7f0000000000)={0x2, 0x4e23, @remote}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000040)={0x48}) getsockopt$EBT_SO_GET_INIT_INFO(r5, 0x0, 0x82, &(0x7f0000000300)={'broute\x00'}, &(0x7f0000000380)=0x78) 23:00:00 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x8, 0x4) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockopt$SO_TIMESTAMP(r2, 0x1, 0x3f, &(0x7f0000000000), &(0x7f0000000040)=0x4) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) [ 269.661533][T13399] tipc: Enabling of bearer rejected, already enabled [ 269.735127][T13405] tipc: Enabling of bearer rejected, already enabled [ 269.773112][T13401] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. 23:00:00 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) recvfrom$inet(r0, &(0x7f0000000100)=""/146, 0x92, 0x1020, 0x0, 0x0) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) [ 269.801235][T13401] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.2'. 23:00:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0xbd4, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 23:00:00 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="fdc41cc69e91f821cc19c36f7a0c32cb8a4ed899ec855e24a9389067f492c899966127797e44526251d4a607713c7181da220d9d9bcd9a8fbb72afb98467e97e40f12004692e94f1b58f15a5aa2af34dd951289e303e99476fe3da9838db71a199d6bd9f6c47168bc621aa973dcc6d281d58819d7eed5fe71da36d7b0b6c4bf09116ba13a7aaa83d8a95ca05499ea45a392034195854a9cf30d1ec40001a2415edb81bfc8013ccfbf123497f4fd664dabd", 0xb1}, {&(0x7f0000000100)="c81e25aceab59a1bc5dfa51dc8c21c7a532b062174cb04126db1495708c5cac2ffa99fa542ed60462072e3413ab5e438834b95b61b9ecdf9bf2fcf61da001a56b21fc41dcd2b996881f9558cddd35490ece3da995be4b410006eed35d5209f09c0f23a77e8a6fa1464c678f74231290bc6866028b782f726145e0c0ab52f87ef2886a2bfe1aae4a437e496f66d7b35dfd89882487fbd0f79a95de67fc639af80d73c925c984bf08d58a9f4d45980b584214094e57bde9d19c37045e2205048a894f845eca1529d571a9ad68fa8354c7cca", 0xd1}], 0x2) 23:00:00 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r3 = socket$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, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={r4, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r5, @in={{0x2, 0x4e20, @private=0xa010101}}, [0x40000000000, 0x7, 0x8000, 0x4, 0x88, 0x3, 0x0, 0x1, 0x5, 0x1, 0x6a, 0x0, 0x5, 0x85b9]}, &(0x7f0000000240)=0x100) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) [ 270.021707][T13420] tipc: Enabling of bearer rejected, already enabled [ 270.083351][T13426] tipc: Enabling of bearer rejected, already enabled 23:00:00 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @broadcast}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r3, 0x200}, &(0x7f0000000040)=0x8) 23:00:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0xe00, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 23:00:00 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e23, 0x6, @private0={0xfc, 0x0, [], 0x1}, 0x101}, {0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x1a}, 0x6}, 0x1, [0xea5e, 0x0, 0x2, 0x0, 0xa6a, 0x200, 0x0, 0x5]}, 0x5c) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) [ 270.421267][T13438] tipc: Enabling of bearer rejected, already enabled [ 270.482506][T13440] tipc: Enabling of bearer rejected, already enabled 23:00:01 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000040)=0x5, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @remote, @remote}) write$cgroup_int(r3, &(0x7f0000000080), 0x15d4b87) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) recvfrom$l2tp6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 23:00:01 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_REG(r2, &(0x7f0000001f00)={&(0x7f0000001e40)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001ec0)={&(0x7f0000001e80)={0x1c, 0x0, 0x10, 0x70bd2b, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x804}, 0x4008) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000140)={'filter\x00', 0x1, "cc"}, &(0x7f0000000180)=0x25) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(r1, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={0xfffffffffffffffe}, 0x1, 0x0, 0x0, 0x20000900}, 0x84) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x81, 0x7, 0x5}, 0x1f) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r3, 0x0, 0x0}, 0x20) write$binfmt_aout(r3, &(0x7f00000004c0)={{0x107, 0x3, 0xb5, 0xcf, 0x2da, 0x11c2, 0x259, 0x800}, "bdf78bb532557e6e4356311a070f3483de67d54805fb1b4d48a5fb6823fced80abdf3e95d8db0e9c347ca856b697a108670674e1eb2fe71ad3c6ed92e9ee60ee1f9f03f3", [[], [], [], [], [], [], []]}, 0x764) 23:00:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0xf00, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 23:00:01 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000040)=0x5, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @remote, @remote}) write$cgroup_int(r3, &(0x7f0000000080), 0x15d4b87) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) recvfrom$l2tp6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) [ 270.802605][T13449] tipc: Enabling of bearer rejected, already enabled [ 270.862400][T13452] tipc: Enabling of bearer rejected, already enabled 23:00:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x1f00, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 23:00:02 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x48}) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e21, @broadcast}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)='X', 0x1}], 0x1) [ 271.281947][T13461] tipc: Enabling of bearer rejected, already enabled [ 271.322070][T13463] tipc: Enabling of bearer rejected, already enabled [ 271.358235][ T7] tipc: TX() has been purged, node left! [ 271.367718][ T7] tipc: TX() has been purged, node left! 23:00:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x2000, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 23:00:02 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x48}) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000000)={0x6, [0x1, 0x7ff], 0x839}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) [ 271.548052][ T7] tipc: TX() has been purged, node left! [ 271.599705][T13468] tipc: Enabling of bearer rejected, already enabled [ 271.641666][T13472] tipc: Enabling of bearer rejected, already enabled [ 271.650911][ T7] tipc: TX() has been purged, node left! [ 271.665755][ T7] tipc: TX() has been purged, node left! 23:00:02 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_REG(r2, &(0x7f0000001f00)={&(0x7f0000001e40)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001ec0)={&(0x7f0000001e80)={0x1c, 0x0, 0x10, 0x70bd2b, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x804}, 0x4008) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000140)={'filter\x00', 0x1, "cc"}, &(0x7f0000000180)=0x25) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(r1, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={0xfffffffffffffffe}, 0x1, 0x0, 0x0, 0x20000900}, 0x84) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x81, 0x7, 0x5}, 0x1f) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r3, 0x0, 0x0}, 0x20) write$binfmt_aout(r3, &(0x7f00000004c0)={{0x107, 0x3, 0xb5, 0xcf, 0x2da, 0x11c2, 0x259, 0x800}, "bdf78bb532557e6e4356311a070f3483de67d54805fb1b4d48a5fb6823fced80abdf3e95d8db0e9c347ca856b697a108670674e1eb2fe71ad3c6ed92e9ee60ee1f9f03f3", [[], [], [], [], [], [], []]}, 0x764) 23:00:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x4800, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 23:00:02 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) r1 = socket(0x2b, 0x5, 0x101) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000004c0)={@in6={{0xa, 0x4e21, 0x7, @empty}}, 0x0, 0x0, 0x33, 0x0, "50254c3ad6b2ddb4b4222be409a27a05290d89f2253a63bf1d16276f960ea00c6af4015ab55ed3f1f6b76927a2af978da4dc2742385c86fc6985d7630413157aacdb35f728a62f41f7704eed53cad744"}, 0xd8) 23:00:02 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, 0x1e}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000040)=0x5, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @remote, @remote}) write$cgroup_int(r3, &(0x7f0000000080), 0x15d4b87) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) recvfrom$l2tp6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 23:00:02 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) r1 = accept4(r0, &(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x80, 0x800) 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 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r4, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r4, 0x300, 0x70bd28, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x3b}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20040810}, 0x1) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r6, 0x4, 0x1, [0x8]}, &(0x7f0000000180)=0xa) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r7, 0xafbe, 0x5, 0x6}, &(0x7f0000000240)=0x10) [ 271.963661][T13476] tipc: Enabling of bearer rejected, already enabled [ 272.001446][T13481] tipc: Enabling of bearer rejected, already enabled 23:00:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x4c00, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 23:00:02 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$xdp(0x2c, 0x3, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f0000000000)=0x1, 0x4) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) [ 272.140141][T13482] tipc: Started in network mode [ 272.156635][T13482] tipc: Own node identity aaaaaaaaaa34, cluster identity 4711 [ 272.186991][T13482] tipc: Enabled bearer , priority 0 [ 272.203956][T13490] tipc: Enabling of bearer rejected, already enabled [ 272.236010][T13494] tipc: Enabling of bearer rejected, already enabled 23:00:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x6000, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 23:00:03 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r2 = accept(r1, &(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x80) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = socket$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_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140)={r5, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r6, 0x81}, &(0x7f0000000240)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 23:00:03 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0x8, @remote, 0x4e22, 0x2, 'dh\x00', 0xba0de9fd2ece695b, 0x7, 0x3d}, 0x2c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x48}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) ioctl$SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e34, @loopback}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140)={0x8, [0x5, 0xff, 0x9, 0x3f, 0x5, 0x3f, 0x1, 0x4]}, &(0x7f0000000180)=0x14) 23:00:03 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) r1 = socket(0x2b, 0x5, 0x101) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000004c0)={@in6={{0xa, 0x4e21, 0x7, @empty}}, 0x0, 0x0, 0x33, 0x0, "50254c3ad6b2ddb4b4222be409a27a05290d89f2253a63bf1d16276f960ea00c6af4015ab55ed3f1f6b76927a2af978da4dc2742385c86fc6985d7630413157aacdb35f728a62f41f7704eed53cad744"}, 0xd8) [ 272.523474][T13507] tipc: Enabling of bearer rejected, already enabled [ 272.573468][T13510] tipc: Enabling of bearer rejected, already enabled 23:00:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x6401, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) [ 272.707423][ T27] audit: type=1804 audit(1589324403.423:176): pid=13511 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir909746774/syzkaller.8RTfLj/199/cgroup.controllers" dev="sda1" ino=16380 res=1 23:00:03 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={r4, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r5, @in={{0x2, 0x4e20, @private=0xa010101}}, [0x40000000000, 0x7, 0x8000, 0x4, 0x88, 0x3, 0x0, 0x1, 0x5, 0x1, 0x6a, 0x0, 0x5, 0x85b9]}, &(0x7f0000000240)=0x100) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 23:00:03 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @loopback}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) [ 272.834818][ T27] audit: type=1804 audit(1589324403.423:177): pid=13515 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir909746774/syzkaller.8RTfLj/199/cgroup.controllers" dev="sda1" ino=16380 res=1 [ 272.906988][T13519] tipc: Enabling of bearer rejected, already enabled [ 272.946453][T13522] tipc: Enabling of bearer rejected, already enabled 23:00:03 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) r1 = socket(0x1000000010, 0x80002, 0x0) r2 = socket$inet(0x2, 0x3, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x3, 0x342, [0x200004c0, 0x0, 0x0, 0x2000061e, 0x200007d2], 0x0, &(0x7f0000000040), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{0x3, 0x0, 0xdada, 'vlan0\x00', 'bond_slave_0\x00', 'vlan1\x00', 'wg2\x00', @remote, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @remote, [0x0, 0x0, 0x0, 0xff, 0xff], 0x6e, 0xde, 0x12e, [], [@snat={'snat\x00', 0x10, {{@random="e4c39cda7ed2", 0x10}}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xffffffffffffffff}}}], @common=@log={'log\x00', 0x28, {{0x40, "7cda8e28502552c37df1a73c3386ee0359ec9c7290d0bfcb52e2c5909f97", 0x7}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{0x5, 0x28, 0x892f, 'ipvlan1\x00', 'bond_slave_1\x00', 'bond_slave_1\x00', 'wg2\x00', @local, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0x6e, 0x6e, 0xa6, [], [], @snat={'snat\x00', 0x10, {{@random="c3fbdc0ac0fc", 0xfffffffffffffffd}}}}, {0x3, 0x2e, 0x6002, 'erspan0\x00', 'vlan0\x00', 'wg1\x00', 'veth0_vlan\x00', @broadcast, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @dev={[], 0x36}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x6e, 0xa6, 0xde, [], [@arpreply={'arpreply\x00', 0x10, {{@remote, 0xfffffffffffffffd}}}], @snat={'snat\x00', 0x10, {{@broadcast, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}]}, 0x3ba) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x9, 0x7, 0x2}, 0x8) 23:00:04 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, 0x1e}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000040)=0x5, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @remote, @remote}) write$cgroup_int(r3, &(0x7f0000000080), 0x15d4b87) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) recvfrom$l2tp6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 23:00:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x6800, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 23:00:04 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="7a04e6c0a455f59738634670b9832731", 0x10) [ 273.299141][T11524] tipc: 32-bit node address hash set to aaaa9e00 23:00:04 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) [ 273.377535][T13537] tipc: Enabling of bearer rejected, already enabled [ 273.442524][T13540] tipc: Enabling of bearer rejected, already enabled 23:00:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x6c00, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 23:00:04 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) sendto$l2tp(0xffffffffffffffff, &(0x7f0000000000)="f19feb64b529991b23fbfb74e77e6e2a6c528d72e6fa1cc40720a9eb818fdc461734d9c5fc", 0x25, 0xc0, &(0x7f0000000040)={0x2, 0x0, @private=0xa010102, 0x2}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendmsg$sock(r1, &(0x7f0000001600)={&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x3, @remote, 'vlan0\x00'}}, 0x80, &(0x7f00000014c0)=[{&(0x7f00000016c0)="c6659c2bc145e055b19ba814d864d70634f42d825958331656f7a76083bf5c3885076a102aa82972dea82bbeb2340413b0e9c0f2e540121b443aab623453f896b8213c4bf606713f9c827ac4fe93fb092ce4172f95", 0x55}, {&(0x7f0000000240)="ccc828dccdcab5c751b236597329b948be370733b8bb78a22f4ed28c049cfb19ddc18804e688d707c2fdac2608d8632cb381c7e2ac21e4c06d139877496574c597588eb22542bae706afd942f85b1446ed2c136649bf5c41818bf868c9592759e46a81bcbdf84d947dbe6690f33f03ddd1", 0x71}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f00000002c0)="f00a220c6e19a1fcfc6efb2133d251c361d7af87d56149922f7c44eacce04c4f578075fce8b0225370b8edd06b92e39aab004dde3a96cc58f561a87ae577b2bfb5d93f8b321f", 0x46}, {&(0x7f0000000340)="0735d82ea3cefa393d3fb7d4a1d1c65ee30aee72c3140a6f03af34d7b5747f7aee665d7c16da0283cc721c865390cb1b4d4ffe1ac935f98fb9e591eb5c4b6678e514cae76b40c74b34740b2dd12013aaae1080a685e6a86d851e00d1aa4abb4a15adf24c3d9b570954", 0x69}, {&(0x7f00000001c0)="b5b24860b13f5509", 0x8}, {&(0x7f00000003c0)="8619b2029d0d7de0d5c5733ef8015d1ca721d7ed076773f5accc243b7e9c08215813fefcf0f5929a1198afe9db507252ef655661725b2d304698e964", 0x3c}, {&(0x7f0000000400)="71e8ff52bfc75451ffed0c1427f7d37e938fb4ec11e60d2135bb28f9564ebfa5ebfbb257795a2335b05470324f5943603aa05f94dc1274e90afd71cfe950bd82f5", 0x41}], 0x8, &(0x7f0000001540)=[@timestamping={{0x14, 0x1, 0x25, 0x7f}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x3}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}], 0xa8}, 0x20000000) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001640)='cpu.stat\x00', 0x0, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r4 = accept4(r3, &(0x7f0000001740)=@tipc, &(0x7f00000017c0)=0x80, 0x400) sendto$packet(0xffffffffffffffff, &(0x7f0000002c80)="7cc75d4d008afe31fc579593684ece5109160ae352b9bfa8947eaeb37f9d2aa299e1941613cead60f149c8d07239c2", 0x2f, 0x0, &(0x7f0000002cc0)={0x11, 0x4, 0x0, 0x1, 0x2}, 0x14) ioctl$sock_x25_SIOCADDRT(r4, 0x890b, &(0x7f0000001800)={@null=' \x00', 0xf, 'vlan0\x00'}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) setsockopt$SO_TIMESTAMP(r5, 0x1, 0x3f, &(0x7f0000000180)=0x5, 0x4) writev(r1, &(0x7f0000002a80)=[{&(0x7f0000001900)="cfa878a830010da5808bb2c77236d27215ebd3def097cf88c0fdfa5ef565422423b0c6b7e543a72d0b4ea9b93f9faddce10222e6f02383fc563bdce78adb821852ae54d75e4eba617be5024e9488f20159f2b8ae78c432f846d65afdedc90ca3e6d69a09815abd2d9b45", 0x6a}, {&(0x7f0000001980)="9f97c28bc1cfd3b8fadf31f0c0ad8929f09d0a700ed0b6db6430c5984d9685f0da6f5a49227a2fefb7416f5060399adae779367b429027d559", 0x39}, {&(0x7f00000019c0)="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", 0x1000}, {&(0x7f00000029c0)="b38b10052f16a9c76fc4df6b8959e1dbf289bd0ca66c2d49dc65009327fbde87c2b7578777f510b0e37a40dc0418d469add2d3753f485df02a3bdb35e285addcf7ae9e61f2febe2a1ddb8c36c01623bfbb57bab9464f50af28a6a19378c1e97f98e783db8e311686bcc455d61f75ab6d44dd523c28630b0a4f847f34594a01f053a266ab0ae1a51f6cd7eefbaf2f5f129448fc85ed346d", 0x97}], 0x4) ioctl$int_out(r2, 0x0, &(0x7f0000001680)) [ 273.679447][T13547] tipc: Enabling of bearer rejected, already enabled [ 273.720759][T13549] tipc: Enabling of bearer rejected, already enabled 23:00:04 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x48}) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') sendmsg$BATADV_CMD_GET_BLA_CLAIM(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r2, 0x10, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x80000001}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4085}, 0x4000084) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$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$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r8, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x64, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {0x4}, {0x0, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x34, 0x2, [@TCA_CGROUP_ACT={0x30, 0x1, [@m_mpls={0x2c, 0x0, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x4}, {0x15, 0x6, "51802af90fe8e869355e7fc5f2e68c6394"}}}]}]}}]}, 0x64}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x64, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {0x2}, {0x4, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x34, 0x2, [@TCA_CGROUP_ACT={0x30, 0x1, [@m_mpls={0x2c, 0x0, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x4}, {0x15, 0x6, "51802af90fe8e869355e7fc5f2e68c6394"}}}]}]}}]}, 0x64}}, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001680)={&(0x7f0000001600)={0x60, 0x0, 0x2, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x60}, 0x1, 0x0, 0x0, 0x40050}, 0x40081) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @empty}, 0x10) writev(r0, &(0x7f0000000200), 0x0) 23:00:04 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0x8, @remote, 0x4e22, 0x2, 'dh\x00', 0xba0de9fd2ece695b, 0x7, 0x3d}, 0x2c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x48}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) ioctl$SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e34, @loopback}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 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) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140)={0x8, [0x5, 0xff, 0x9, 0x3f, 0x5, 0x3f, 0x1, 0x4]}, &(0x7f0000000180)=0x14) 23:00:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x7400, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) [ 274.008543][T13569] tipc: Enabling of bearer rejected, already enabled 23:00:04 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000004, 0x4010, r0, 0x62b5c000) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="eef6499fe7482a3d1a5c17018be9e03d872d33af54af965fe6769c9256cc77ef61e9b52f0ccc5c7283a2f775eeadb7ac1e28c9b8e40a03", 0x37}], 0x1) 23:00:04 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000000), 0x0) [ 274.091904][T13570] tipc: Enabling of bearer rejected, already enabled 23:00:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x7a00, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) [ 274.380035][T13580] tipc: Enabling of bearer rejected, already enabled [ 274.422139][T13581] tipc: Enabling of bearer rejected, already enabled 23:00:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1d617, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MAX_AGE={0x8}]}}}]}, 0x3c}}, 0x0) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r2 = socket(0x2b, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r2, 0x8983, &(0x7f0000000000)={0x1, 'vlan0\x00', {}, 0x5}) recvmmsg(r2, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000004d40)=""/229, 0xe5}], 0x1, &(0x7f0000000300)=""/243, 0xf3}, 0x43}, {{&(0x7f0000000400)=@ipx, 0x80, &(0x7f0000000100)=[{&(0x7f0000000480)=""/189, 0xbd}], 0x1, &(0x7f0000000180)=""/40, 0x28}, 0x1ff}, {{&(0x7f0000000540)=@caif, 0x80, &(0x7f0000000780)=[{&(0x7f00000005c0)=""/160, 0xa0}, {&(0x7f0000000680)=""/57, 0x39}, {&(0x7f00000006c0)=""/132, 0x84}], 0x3, &(0x7f00000007c0)=""/255, 0xff}, 0x5a}, {{&(0x7f00000008c0)=@alg, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000940)=""/65, 0x41}, {&(0x7f00000009c0)=""/1, 0x1}, {&(0x7f0000000a00)=""/45, 0x2d}, {&(0x7f0000000a40)=""/111, 0x6f}, {&(0x7f0000000ac0)=""/147, 0x93}], 0x5, &(0x7f0000000c00)=""/128, 0x80}, 0x7f}, {{&(0x7f0000000c80)=@x25, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000d00)=""/169, 0x82}, {&(0x7f0000000dc0)=""/98, 0x62}, {&(0x7f0000000e40)=""/20, 0x14}, {&(0x7f0000000e80)=""/147, 0x93}, {&(0x7f0000000f40)=""/147, 0x93}, {&(0x7f0000001000)=""/107, 0x6b}, {&(0x7f0000001080)=""/99, 0x63}, {&(0x7f0000001100)=""/156, 0x9c}, {&(0x7f00000011c0)=""/65, 0x41}, {&(0x7f0000001240)=""/118, 0x76}], 0xa}, 0x100}, {{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000045c0)=[{&(0x7f0000001400)=""/93, 0x5d}, {&(0x7f0000001480)=""/115, 0x73}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000003500)=""/4096, 0x1000}, {&(0x7f0000004500)=""/99, 0x63}, {&(0x7f0000004580)=""/22, 0x16}], 0x7}, 0x6}, {{&(0x7f0000004640)=@pppoe={0x18, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000047c0)=[{&(0x7f00000046c0)=""/127, 0x7f}, {&(0x7f0000004740)=""/93, 0x5d}], 0x2}, 0xfff}, {{&(0x7f0000004800)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000004900)=[{&(0x7f0000004880)=""/36, 0x24}, {&(0x7f00000048c0)=""/61, 0x3d}], 0x2, &(0x7f0000004940)=""/133, 0x85}, 0x49e}], 0x8, 0x140, &(0x7f0000004c00)={0x0, 0x3938700}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="01"], 0x3}}, 0x0) sendmsg$NL80211_CMD_SET_REG(r3, &(0x7f0000004d00)={&(0x7f0000004c40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000004cc0)={&(0x7f0000004c80)={0x1c, r4, 0x4, 0x70bd27, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008080}, 0x1) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, r4, 0x1, 0x70bd29, 0x25dfdbfc, {}, [@NL80211_ATTR_HIDDEN_SSID={0x8}, @NL80211_ATTR_HIDDEN_SSID={0x8, 0x7e, 0x2}]}, 0x24}}, 0x40000) 23:00:05 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r2 = accept4$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e20, 0x1, @private1, 0x1}}, 0x337, 0x68, 0x0, 0x6, 0x4}, &(0x7f00000001c0)=0x98) 23:00:05 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x48}) getsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 23:00:05 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x48}) r1 = openat$cgroup_ro(r0, &(0x7f0000000440)='cpuset.memory_pressure\x00', 0x0, 0x0) r2 = socket(0x2b, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r2, 0x8983, &(0x7f0000000000)={0x1, 'vlan0\x00', {}, 0x5}) recvmmsg(r2, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)=""/229, 0xe5}], 0x1, &(0x7f0000000300)=""/243, 0xf3}, 0x43}, {{&(0x7f0000000400)=@ipx, 0x80, &(0x7f0000000100)=[{&(0x7f0000000480)=""/189, 0xbd}], 0x1, &(0x7f0000000180)=""/40, 0x28}, 0x1ff}, {{&(0x7f0000000540)=@caif, 0x80, &(0x7f0000000780), 0x0, &(0x7f00000007c0)=""/255, 0xff}, 0x5a}, {{&(0x7f00000008c0)=@alg, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000940)=""/65, 0x41}, {&(0x7f00000009c0)=""/1, 0x1}, {&(0x7f0000000a00)=""/45, 0x2d}, {&(0x7f0000000a40)=""/111, 0x6f}, {&(0x7f0000000ac0)=""/147, 0x93}], 0x5, &(0x7f0000000c00)=""/128, 0x80}, 0x7f}, {{&(0x7f0000000c80)=@x25, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000d00)=""/169, 0xa9}, {&(0x7f0000000dc0)=""/98, 0x62}, {&(0x7f0000000e40)=""/20, 0x14}, {&(0x7f0000000e80)=""/147, 0x93}, {&(0x7f0000000f40)=""/147, 0x93}, {&(0x7f0000001000)=""/107, 0x6b}, {&(0x7f0000001080)=""/99, 0x63}, {&(0x7f0000001100)=""/156, 0x9c}, {&(0x7f00000011c0)=""/65, 0x41}, {&(0x7f0000001240)=""/118, 0x76}], 0xa}, 0x100}, {{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000045c0)=[{&(0x7f0000001400)=""/93, 0x5d}, {&(0x7f0000001480)=""/115, 0x73}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000003500)=""/4096, 0x1000}, {&(0x7f0000004500)=""/99, 0x63}, {&(0x7f0000004580)=""/22, 0x16}], 0x7}, 0x6}, {{&(0x7f0000004640)=@pppoe={0x18, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000047c0)=[{&(0x7f00000046c0)=""/121, 0x79}, {&(0x7f0000004740)=""/93, 0x5d}], 0x2}, 0xfff}, {{&(0x7f0000004800)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000004900)=[{&(0x7f0000004880)=""/36, 0x24}, {&(0x7f00000048c0)=""/61, 0x3d}], 0x2, &(0x7f0000004940)=""/133, 0x85}, 0x49e}], 0x8, 0x140, &(0x7f0000004c00)={0x0, 0x1c9c380}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="01"], 0x3}}, 0x0) sendmsg$NL80211_CMD_SET_REG(r3, &(0x7f0000004d00)={&(0x7f0000004c40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000004cc0)={&(0x7f0000004c80)={0x1c, r4, 0x4, 0x70bd27, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008080}, 0x1) sendmsg$NL80211_CMD_START_SCHED_SCAN(r1, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="04e758c7c32513b4ffecb601b450d0265500000000000000"], 0x14}, 0x1, 0x0, 0x0, 0x20008011}, 0x48810) r5 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r5, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r5, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r5, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 23:00:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0xd30b, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 23:00:05 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xdc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000016001b0100000000000000000a00000500000000000000a2cd97000b4ad15afcbc1d9100"], 0x2c}}, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x48}) r2 = accept4$bt_l2cap(r1, 0x0, &(0x7f00000001c0), 0x80800) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000280)=0x6) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924b68, 0x0) [ 275.415298][T13592] tipc: Enabling of bearer rejected, already enabled 23:00:06 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) r1 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000140)={'batadv_slave_0\x00', 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000180)={@multicast2, @multicast1, r4}, 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) r5 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r5, &(0x7f0000000000)="7e1c2588f46f9f73d3ac50f4fffa2f7048f454175d915b9d4b20aef6fdc5ec7d08e13f7905ddadedbcf5c82bcd3e8e48f1f339c45311583cfe6cd5aa582b639658370b642870d3070c", 0x49, 0x24000815, &(0x7f0000000100)={0x2, 0x4e21, @empty}, 0x10) [ 275.623789][T13607] tipc: Enabling of bearer rejected, already enabled 23:00:06 executing program 0: syz_genetlink_get_family_id$gtp(&(0x7f0000000000)='gtp\x00') r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 23:00:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0xd40b, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 23:00:06 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x48}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000000)={0x3, &(0x7f0000000240)=[{@fixed}, {@none}, {@none}]}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 23:00:06 executing program 5: syz_genetlink_get_family_id$gtp(&(0x7f0000000000)='gtp\x00') r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 23:00:06 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e24, @broadcast}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) [ 276.770471][T13629] tipc: Enabling of bearer rejected, already enabled [ 276.800766][T13646] tipc: Enabling of bearer rejected, already enabled 23:00:07 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r2 = accept4$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800) r3 = socket$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, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e20, 0x1, @private1, 0x1}}, 0x337, 0x68, 0x0, 0x6, 0x4}, &(0x7f00000001c0)=0x98) 23:00:07 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) r1 = socket(0x1000000010, 0x80002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={'bond_slave_1\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}}) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100)={0x800, "f57cfc"}, 0x6) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) 23:00:07 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) 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) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e24, @multicast1}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='io.stat\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000040)={0x48}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000040)={0x48}) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$ARPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x63, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000100)=0x1e) 23:00:07 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x48}) r1 = openat$cgroup_ro(r0, &(0x7f0000000440)='cpuset.memory_pressure\x00', 0x0, 0x0) r2 = socket(0x2b, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r2, 0x8983, &(0x7f0000000000)={0x1, 'vlan0\x00', {}, 0x5}) recvmmsg(r2, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)=""/229, 0xe5}], 0x1, &(0x7f0000000300)=""/243, 0xf3}, 0x43}, {{&(0x7f0000000400)=@ipx, 0x80, &(0x7f0000000100)=[{&(0x7f0000000480)=""/189, 0xbd}], 0x1, &(0x7f0000000180)=""/40, 0x28}, 0x1ff}, {{&(0x7f0000000540)=@caif, 0x80, &(0x7f0000000780), 0x0, &(0x7f00000007c0)=""/255, 0xff}, 0x5a}, {{&(0x7f00000008c0)=@alg, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000940)=""/65, 0x41}, {&(0x7f00000009c0)=""/1, 0x1}, {&(0x7f0000000a00)=""/45, 0x2d}, {&(0x7f0000000a40)=""/111, 0x6f}, {&(0x7f0000000ac0)=""/147, 0x93}], 0x5, &(0x7f0000000c00)=""/128, 0x80}, 0x7f}, {{&(0x7f0000000c80)=@x25, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000d00)=""/169, 0xa9}, {&(0x7f0000000dc0)=""/98, 0x62}, {&(0x7f0000000e40)=""/20, 0x14}, {&(0x7f0000000e80)=""/147, 0x93}, {&(0x7f0000000f40)=""/147, 0x93}, {&(0x7f0000001000)=""/107, 0x6b}, {&(0x7f0000001080)=""/99, 0x63}, {&(0x7f0000001100)=""/156, 0x9c}, {&(0x7f00000011c0)=""/65, 0x41}, {&(0x7f0000001240)=""/118, 0x76}], 0xa}, 0x100}, {{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000045c0)=[{&(0x7f0000001400)=""/93, 0x5d}, {&(0x7f0000001480)=""/115, 0x73}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000003500)=""/4096, 0x1000}, {&(0x7f0000004500)=""/99, 0x63}, {&(0x7f0000004580)=""/22, 0x16}], 0x7}, 0x6}, {{&(0x7f0000004640)=@pppoe={0x18, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000047c0)=[{&(0x7f00000046c0)=""/121, 0x79}, {&(0x7f0000004740)=""/93, 0x5d}], 0x2}, 0xfff}, {{&(0x7f0000004800)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000004900)=[{&(0x7f0000004880)=""/36, 0x24}, {&(0x7f00000048c0)=""/61, 0x3d}], 0x2, &(0x7f0000004940)=""/133, 0x85}, 0x49e}], 0x8, 0x140, &(0x7f0000004c00)={0x0, 0x1c9c380}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="01"], 0x3}}, 0x0) sendmsg$NL80211_CMD_SET_REG(r3, &(0x7f0000004d00)={&(0x7f0000004c40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000004cc0)={&(0x7f0000004c80)={0x1c, r4, 0x4, 0x70bd27, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008080}, 0x1) sendmsg$NL80211_CMD_START_SCHED_SCAN(r1, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="04e758c7c32513b4ffecb601b450d0265500000000000000"], 0x14}, 0x1, 0x0, 0x0, 0x20008011}, 0x48810) r5 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r5, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r5, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r5, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 23:00:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0xf000, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) [ 277.152392][T13661] tipc: Enabling of bearer rejected, already enabled [ 277.227689][ T27] audit: type=1804 audit(1589324407.953:178): pid=13658 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir909746774/syzkaller.8RTfLj/206/cgroup.controllers" dev="sda1" ino=16380 res=1 23:00:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x30000, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 23:00:08 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e67, @empty}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) [ 277.416187][ T27] audit: type=1804 audit(1589324408.023:179): pid=13663 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir909746774/syzkaller.8RTfLj/206/cgroup.controllers" dev="sda1" ino=16380 res=1 [ 277.510143][T13668] tipc: Enabling of bearer rejected, already enabled [ 277.560575][T13670] tipc: Enabling of bearer rejected, already enabled 23:00:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x34000, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 23:00:08 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x48}) sendmsg$IPSET_CMD_PROTOCOL(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x12800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x1, 0x6, 0x201, 0x0, 0x0, {0x3, 0x0, 0x3}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40010}, 0x840) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='X', 0x1}], 0x1) [ 277.748566][T13675] tipc: Enabling of bearer rejected, already enabled [ 277.794985][T13678] tipc: Enabling of bearer rejected, already enabled 23:00:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x3e310, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 23:00:08 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e24, @multicast1}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='io.stat\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000040)={0x48}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000040)={0x48}) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$ARPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x63, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000100)=0x1e) 23:00:08 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) r1 = socket$inet6_sctp(0xa, 0xb, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x26}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) r3 = socket(0x1000000010, 0x80002, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) sendmmsg$alg(r2, &(0x7f00000004c0), 0x0, 0x800) getpeername$inet(r3, &(0x7f0000000400)={0x2, 0x0, @empty}, &(0x7f0000000440)=0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) getsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) writev(r0, &(0x7f0000000200), 0x0) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendmsg$NFNL_MSG_CTHELPER_GET(r5, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[@ANYBLOB="a4000000010901030000000000000000000000080c000480080001400000000808000340000001ff080005400000000638000200060003400000000006000340000000000600039b42c54000010000140001800800010000000000080002006401010006000340000400000c000480080001400000020008000340000000080900010073797a30000000000900010073797a30000000000800064000000000000005400099b8d5f7d1046e348654cd9464644e3b997b79616f9c10387612f2883fe01d258c9c32dee2acc8583fa8701e19243aae222723f63d"], 0xa4}, 0x1, 0x0, 0x0, 0x54040000}, 0x4004000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000004c0)=0x80, 0x4) [ 277.991076][T13682] tipc: Enabling of bearer rejected, already enabled [ 278.026170][T13686] tipc: Enabling of bearer rejected, already enabled 23:00:08 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = accept(r1, &(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000100)=0x80) r3 = socket$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, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e22, 0xe84, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x10}}, 0x80000001}}}, &(0x7f0000000240)=0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 23:00:08 executing program 5: unshare(0x6c060000) getpid() r0 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) accept4$bt_l2cap(r0, 0x0, &(0x7f0000000040), 0x800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x48}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = gettid() sendmsg$nl_netfilter(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000000070100000000000000000000ff060008000100", @ANYRES32=r3], 0x1c}}, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=r3) socket$inet6_sctp(0xa, 0x0, 0x84) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r4, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)={&(0x7f0000001380)={0x24, 0x2, 0x1, 0x5, 0x0, 0x0, {0x2}, [@CTA_MARK_MASK={0x8}, @CTA_MARK={0x8}]}, 0x24}}, 0x0) 23:00:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x400300, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) [ 278.186646][T13693] IPVS: ftp: loaded support on port[0] = 21 23:00:09 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) sendto$inet(r0, &(0x7f0000000100)="c22ec07f09bc9ef4a394e1e5d8c39b6ad9655e1bf6362959097bbe7bc36fa710bee69dac8ef16922e1bb18b526f500825fb2c08ec3cd1994a3a338ec107adcd4a5f14bcf046ff4957d7b13ae5eb7154a784902427f74dc085fb4505ddf5dd2f9eae26b0e16f5dd91ca8bfc525d2c6394d08bee86988d8ac27efd4b66e28b9f6d81a7b8aba20c5483c266785dd8a88d6c3c887e4d1f9e9b5a2dc43b4b03e59006f2f0cd39c3aeb7cd8265d3dc9ca953ef5e72f5242c46799d287d55d88f3b70603923e4", 0xc3, 0x20000020, &(0x7f0000000000)={0x2, 0x4e22, @private=0xa010101}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 23:00:09 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x48}) r2 = accept4$inet6(r1, 0x0, &(0x7f00000045c0), 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000004600), &(0x7f0000004640)=0x4) [ 278.320547][ T27] audit: type=1804 audit(1589324409.043:180): pid=13688 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir048432812/syzkaller.spUA6Y/137/cgroup.controllers" dev="sda1" ino=16377 res=1 [ 278.375396][T13701] tipc: Enabling of bearer rejected, already enabled [ 278.455713][T13711] tipc: Enabling of bearer rejected, already enabled 23:00:09 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) r1 = socket$inet6_sctp(0xa, 0xb, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x26}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) r3 = socket(0x1000000010, 0x80002, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) sendmmsg$alg(r2, &(0x7f00000004c0), 0x0, 0x800) getpeername$inet(r3, &(0x7f0000000400)={0x2, 0x0, @empty}, &(0x7f0000000440)=0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) getsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) writev(r0, &(0x7f0000000200), 0x0) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendmsg$NFNL_MSG_CTHELPER_GET(r5, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[@ANYBLOB="a4000000010901030000000000000000000000080c000480080001400000000808000340000001ff080005400000000638000200060003400000000006000340000000000600039b42c54000010000140001800800010000000000080002006401010006000340000400000c000480080001400000020008000340000000080900010073797a30000000000900010073797a30000000000800064000000000000005400099b8d5f7d1046e348654cd9464644e3b997b79616f9c10387612f2883fe01d258c9c32dee2acc8583fa8701e19243aae222723f63d"], 0xa4}, 0x1, 0x0, 0x0, 0x54040000}, 0x4004000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000004c0)=0x80, 0x4) 23:00:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0xf0ffff, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 23:00:09 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) r1 = socket(0x1000000010, 0x80002, 0x0) connect$pppl2tp(r1, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x0, 0x2, {0xa, 0x4e24, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x2d}}}, 0x32) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e24, @local}, 0xfffffffffffffd31) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000040)={0x48}) r3 = accept$phonet_pipe(r2, 0x0, &(0x7f0000000140)) writev(r3, &(0x7f0000000100)=[{&(0x7f00000000c0)='X', 0x1}, {&(0x7f0000001240)="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", 0x1000}], 0x2) 23:00:09 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) mkdirat$cgroup(r1, &(0x7f0000000000)='syz1\x00', 0x1ff) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) epoll_create(0x8001) [ 278.738036][T13735] tipc: Enabling of bearer rejected, already enabled [ 278.784154][T13741] tipc: Enabling of bearer rejected, already enabled 23:00:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x1000000, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 23:00:09 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000000)=0x7, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) ioctl$SIOCX25SSUBSCRIP(r1, 0x89e1, &(0x7f0000000100)={'gre0\x00', 0x8, 0x9}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10dc80, 0x0) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) [ 279.032831][T13752] tipc: Enabling of bearer rejected, already enabled [ 279.106340][T13755] tipc: Enabling of bearer rejected, already enabled 23:00:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x2000000, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) [ 279.380820][T13760] tipc: Enabling of bearer rejected, already enabled 23:00:10 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) sendto$inet(r0, &(0x7f0000000100)="c22ec07f09bc9ef4a394e1e5d8c39b6ad9655e1bf6362959097bbe7bc36fa710bee69dac8ef16922e1bb18b526f500825fb2c08ec3cd1994a3a338ec107adcd4a5f14bcf046ff4957d7b13ae5eb7154a784902427f74dc085fb4505ddf5dd2f9eae26b0e16f5dd91ca8bfc525d2c6394d08bee86988d8ac27efd4b66e28b9f6d81a7b8aba20c5483c266785dd8a88d6c3c887e4d1f9e9b5a2dc43b4b03e59006f2f0cd39c3aeb7cd8265d3dc9ca953ef5e72f5242c46799d287d55d88f3b70603923e4", 0xc3, 0x20000020, &(0x7f0000000000)={0x2, 0x4e22, @private=0xa010101}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) [ 279.437276][T13762] tipc: Enabling of bearer rejected, already enabled 23:00:10 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x48}) r2 = accept4$inet6(r1, 0x0, &(0x7f00000045c0), 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000004600), &(0x7f0000004640)=0x4) 23:00:10 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x48}) r2 = accept4$inet(r1, &(0x7f0000000180)={0x2, 0x0, @multicast1}, &(0x7f00000001c0)=0x10, 0x800) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0x6, 0x6, 0x1, 0x8, 0x9, 0x6, 0x1, 0x5, r4}, 0x20) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="4fd70ecf0092000000", 0x9}, {&(0x7f0000000040)="16d5fb262cb287b4b2bdddea7af7ce89d20bee2a7e937295b5bd5e8255d8ce97ffb8f24315eeab769a5d9ff5f3cc3d1425b5c8f672", 0x35}, {&(0x7f00000000c0)="fa58a1d06a204117f828e2438fcc8a3cd272f52f1862914a2bf1363bdb401750e24ddc5240dc54a6cdc75b253ffe727a1b", 0x31}, {&(0x7f0000000100)="2362103550d0486c9d477b9f533215e2cfc6e1", 0x13}], 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x48, 0x0, 0xfffffffd, 0xa1c6}) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000000240)) 23:00:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x3000000, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 23:00:10 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x48}) getpeername(r1, &(0x7f0000000000)=@hci, &(0x7f0000000100)=0x80) [ 279.689224][T13771] tipc: Enabling of bearer rejected, already enabled 23:00:10 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000000)=0x7, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) ioctl$SIOCX25SSUBSCRIP(r1, 0x89e1, &(0x7f0000000100)={'gre0\x00', 0x8, 0x9}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10dc80, 0x0) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) [ 279.740882][T13774] tipc: Enabling of bearer rejected, already enabled 23:00:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x4000000, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 23:00:10 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) r1 = accept4$rose(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80000) r2 = accept(r1, &(0x7f0000000a00)=@x25, &(0x7f0000002f40)=0xfffffffffffffd1f) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000b40)=ANY=[@ANYBLOB="2800ef00fa862d9a0d9e05f77455048d6df3cd4d592f11bea18c20944abdccdcfc690d4ebc664f0e0bb85667901fb05a4c4d7fc11328e21864df72d15a4baa0e", @ANYRES16=r3, @ANYBLOB="010400203d63cc7300000094772ccc4b7f8b705ee329eb89db46000006"], 0x3}}, 0x0) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f0000003040)={&(0x7f0000002f80)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000003000)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="1c0000959c76146ec4b3ad5ef1ad743d9d22aef79704cb7a1782f23c14b70697d11142c7f7066259a9b7518f755a9119000000000000000000000000000800", @ANYRES16=r3, @ANYBLOB="000229bd7000fcdbdf2500000000cfce18797922deec274f998690ec08001900ac1414aa"], 0x1c}, 0x1, 0x0, 0x0, 0x20040010}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000040)={0x48}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000040)={0x48}) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)={0x38, r3, 0x0, 0x70bd29, 0x25dfdbfb, {}, [@L2TP_ATTR_FD={0x8, 0x17, @udp6=r4}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @L2TP_ATTR_FD={0x8, 0x17, @udp=r5}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x22000800) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) pread64(0xffffffffffffffff, &(0x7f0000000100)=""/210, 0xd2, 0x20) [ 279.973741][T13781] tipc: Enabling of bearer rejected, already enabled [ 280.024785][T13784] tipc: Enabling of bearer rejected, already enabled 23:00:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x5000000, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 23:00:10 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket(0x1000000010, 0x80002, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000780)={0x6, {{0xa, 0x4e22, 0x2, @empty, 0x4}}}, 0x88) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) recvmsg$kcm(r2, &(0x7f0000000440)={&(0x7f0000000000)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000100)=""/131, 0x83}, {&(0x7f00000001c0)=""/56, 0x38}, {&(0x7f0000000240)=""/180, 0xb4}, {&(0x7f0000000300)=""/97, 0x61}, {&(0x7f0000000380)=""/35, 0x23}, {&(0x7f00000004c0)=""/216, 0xd8}, {&(0x7f00000003c0)=""/76, 0x4c}, {&(0x7f00000005c0)=""/120, 0x78}], 0x8, &(0x7f00000006c0)=""/75, 0x4b}, 0x2000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000740)={'batadv0\x00', r3}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 23:00:10 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000500)={@void, @val, @mpls={[], @ipv6=@tcp={0x0, 0x6, "61ae6e", 0x14, 0x33, 0x0, @private2, @mcast2, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x46) bind$x25(0xffffffffffffffff, &(0x7f0000000000)={0x9, @remote={[], 0x3}}, 0x12) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$binfmt_misc(r0, 0x0, 0x0) r1 = socket(0x1000000010, 0x80002, 0x0) r2 = socket(0x1000000010, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x64, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x4}, {0x0, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x34, 0x2, [@TCA_CGROUP_ACT={0x30, 0x1, [@m_mpls={0x2c, 0x0, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x4}, {0x15, 0x6, "51802af90fe8e869355e7fc5f2e68c6394"}}}]}]}}]}, 0x64}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x64, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x2}, {0x4, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x34, 0x2, [@TCA_CGROUP_ACT={0x30, 0x1, [@m_mpls={0x2c, 0x0, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x4}, {0x15, 0x6, "51802af90fe8e869355e7fc5f2e68c6394"}}}]}]}}]}, 0x64}}, 0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, 0x0, 0x180, 0x70bd2d, 0x25dfdbfb, {}, [@FOU_ATTR_LOCAL_V6={0x14, 0x7, @ipv4={[], [], @multicast2}}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x5, 0x4, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x20004000}, 0x4004000) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x1000, @empty, 0x1000}, @in={0x2, 0x4e21, @broadcast}, @in={0x2, 0x4e22, @broadcast}, @in6={0xa, 0x4e22, 0x0, @private2={0xfc, 0x2, [], 0x1}, 0xfffffff9}, @in6={0xa, 0x8, 0xfffff801, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x80}, @in6={0xa, 0x4e21, 0x7fff, @rand_addr=' \x01\x00', 0x5}, @in={0x2, 0x4e22, @rand_addr=0x64010101}], 0xa0) 23:00:11 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) r1 = accept4$rose(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80000) r2 = accept(r1, &(0x7f0000000a00)=@x25, &(0x7f0000002f40)=0xfffffffffffffd1f) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000b40)=ANY=[@ANYBLOB="2800ef00fa862d9a0d9e05f77455048d6df3cd4d592f11bea18c20944abdccdcfc690d4ebc664f0e0bb85667901fb05a4c4d7fc11328e21864df72d15a4baa0e", @ANYRES16=r3, @ANYBLOB="010400203d63cc7300000094772ccc4b7f8b705ee329eb89db46000006"], 0x3}}, 0x0) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f0000003040)={&(0x7f0000002f80)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000003000)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="1c0000959c76146ec4b3ad5ef1ad743d9d22aef79704cb7a1782f23c14b70697d11142c7f7066259a9b7518f755a9119000000000000000000000000000800", @ANYRES16=r3, @ANYBLOB="000229bd7000fcdbdf2500000000cfce18797922deec274f998690ec08001900ac1414aa"], 0x1c}, 0x1, 0x0, 0x0, 0x20040010}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000040)={0x48}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000040)={0x48}) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)={0x38, r3, 0x0, 0x70bd29, 0x25dfdbfb, {}, [@L2TP_ATTR_FD={0x8, 0x17, @udp6=r4}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @L2TP_ATTR_FD={0x8, 0x17, @udp=r5}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x22000800) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) pread64(0xffffffffffffffff, &(0x7f0000000100)=""/210, 0xd2, 0x20) [ 280.312289][T13791] tipc: Enabling of bearer rejected, already enabled [ 280.325239][T13792] IPVS: ftp: loaded support on port[0] = 21 [ 280.349028][T13795] tipc: Enabling of bearer rejected, already enabled 23:00:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x6000000, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 23:00:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x5000000, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 23:00:11 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) socketpair(0x2b, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r2, 0x104, 0x70bd26, 0x25dfdbfd, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0xc, 0x22, 0x0, 0x1, [@NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x3}]}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x40000) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) [ 280.600103][T13823] tipc: Enabling of bearer rejected, already enabled [ 280.635901][T13826] tipc: Enabling of bearer rejected, already enabled [ 280.664461][T13825] tipc: Enabling of bearer rejected, already enabled 23:00:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x7000000, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 23:00:11 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x48}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0xbea, 0x4) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 23:00:11 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) socketpair(0x2b, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r2, 0x104, 0x70bd26, 0x25dfdbfd, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0xc, 0x22, 0x0, 0x1, [@NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x3}]}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x40000) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) [ 280.800053][T13830] tipc: Enabling of bearer rejected, already enabled [ 280.857284][T13834] tipc: Enabling of bearer rejected, already enabled 23:00:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0xa000000, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 23:00:11 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0xfffffdf1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000440)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000040)={0x48}) sendmsg$NL80211_CMD_DEL_INTERFACE(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, 0x0, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0xcc041}, 0x4000) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 23:00:11 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000240)="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", 0x11f}, {&(0x7f0000000380)="48790b44d7285fd65488788996eb87b9539833f9fea2c78b326feebf6ba18c50839f2d55e20f885c9dd24db6c7ff07aae576e22870c973036069026ade7952e5990a5e0f59058e8a9f5cc68a863bbf508bad9a9519340aab7dfb575acf8f3d587e3c66723df456ce6a50cbe61aabd52fa4251b799413d9532b659d01eb61268cba14a649d09827f8e6e600181ed37b2684cd01dd385402e0512fc8a56b898ce48d2b59a6d57be80c8d8854d0b7ea789b89e86299910b1f8037a7e14b2f42c9fc042bb00f2adfc8720f6fa271ab1f91d7cd8a96a3dc584f", 0xd7}, {&(0x7f00000004c0)="0113b9b8b60344aff83e2d38f678a5c548989a70d6089ce39427f5650d048f0777b94ce2aea7feb1746afa1a8ce7f89d0d88407718cb177ecda699c1961c4dd4afac358ab1cda679396d87443948496a5470e1d22605db31385b6f384a06b67ac960f5eb3c35b797c81ce3102a1bf3ff1611918faf29a87560de44b03904691967d134d393e6af54ad9ce6b2158c3998d5f06f82cb90f43c2de49b2ee6a6e53cff6284b9cbb0052e8de08a6d215276192ce4750d7c2df19f8219919985f926e3b1dd4d6fd3c5abd9c6e4fce48de4dda6804265b652ab9422a30b053e375b908cc86bcf0eb24ffb82a938f33971da4a10d196fb7adb0480654245", 0xfa}], 0x3) [ 281.080034][T13840] tipc: Enabling of bearer rejected, already enabled [ 281.155849][T13792] IPVS: ftp: loaded support on port[0] = 21 [ 281.158611][ T27] audit: type=1804 audit(1589324411.874:181): pid=13847 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir048432812/syzkaller.spUA6Y/144/cgroup.controllers" dev="sda1" ino=16379 res=1 [ 281.249135][T13848] tipc: Enabling of bearer rejected, already enabled 23:00:12 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000240)="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", 0x11f}, {&(0x7f0000000380)="48790b44d7285fd65488788996eb87b9539833f9fea2c78b326feebf6ba18c50839f2d55e20f885c9dd24db6c7ff07aae576e22870c973036069026ade7952e5990a5e0f59058e8a9f5cc68a863bbf508bad9a9519340aab7dfb575acf8f3d587e3c66723df456ce6a50cbe61aabd52fa4251b799413d9532b659d01eb61268cba14a649d09827f8e6e600181ed37b2684cd01dd385402e0512fc8a56b898ce48d2b59a6d57be80c8d8854d0b7ea789b89e86299910b1f8037a7e14b2f42c9fc042bb00f2adfc8720f6fa271ab1f91d7cd8a96a3dc584f", 0xd7}, {&(0x7f00000004c0)="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", 0xfa}], 0x3) [ 281.396965][ T27] audit: type=1804 audit(1589324411.924:182): pid=13844 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir048432812/syzkaller.spUA6Y/144/cgroup.controllers" dev="sda1" ino=16379 res=1 [ 281.529169][ T27] audit: type=1800 audit(1589324411.924:183): pid=13847 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="cgroup.controllers" dev="sda1" ino=16379 res=0 [ 281.593648][ T27] audit: type=1804 audit(1589324411.984:184): pid=13847 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir048432812/syzkaller.spUA6Y/144/cgroup.controllers" dev="sda1" ino=16379 res=1 [ 281.674784][ T27] audit: type=1800 audit(1589324412.014:185): pid=13844 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="cgroup.controllers" dev="sda1" ino=16379 res=0 [ 281.725037][ T27] audit: type=1800 audit(1589324412.014:186): pid=13849 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="cgroup.controllers" dev="sda1" ino=16379 res=0 23:00:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$rds(r1, 0x0, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x74e580, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="00008847ffff00be0614000000002da4a1b26879000600000008204cb7c72cf40001be93733e094e0ca35590a1a55a2a5a28a7b05b83b65c0150ac6b358147f65c7a4ed09a2f0e0ad1a890bb197fd9869111d5cd22d43e972564a943abbb5fb01be202220918c05d2b7f02ed1b9cdd054a3559255aae8706013c68bfe9e225f0dcbb2ef00bf4f65648bdd6c23fba08d736a7a130ad99c05be4fec9f56cdcf2e74e3d8e150bf816a8b48dabf799a8a7b23a376f116591fabcb12973eca370168461c165ec33f2921f2d1f557f7a6c252b043a62a2483230b0c81a91f5f0910c826d8f4b53a473c0"], 0xc2) ioctl$PPPIOCATTACH(r2, 0x4004743d, 0x0) close(r2) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000017c0)={0x80000000, 0x0, 0xffffffffffffffd7}) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4040}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r4, @ANYBLOB="004e7c7c5b8a00001c0012000c000100626f6e640000004501c9a30008000100060000001b95e0405c01100c1f1e6832c1cf"], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@ipv4_delroute={0x3c, 0x19, 0x200, 0x70bd29, 0x25dfdbfe, {0x2, 0x10, 0x0, 0x4, 0xfe, 0x4, 0xfe, 0x6, 0x1000}, [@RTA_SRC={0x8, 0x2, @empty}, @RTA_FLOW={0x8, 0xb, 0x848}, @RTA_SRC={0x8, 0x2, @loopback}, @RTA_UID={0x8}]}, 0x3c}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r9}}, 0x20}, 0x1, 0xe}, 0x0) 23:00:12 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x81, 0x7, 0x5}, 0x1f) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, 0x0, 0x0}, 0x20) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) 23:00:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0xe000000, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) 23:00:12 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000000c0)='cgroup.stat\x00', 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x0, 0xafb8, 0x0, 0x4, 0x3, 0x8001, 0xbf43, 0x1, r4}, &(0x7f0000000180)=0x20) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) bind$netrom(r0, &(0x7f0000000000)={{0x3, @null, 0x5}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) r5 = socket$inet_mptcp(0x2, 0x1, 0x106) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_SNDMTU(r6, 0x112, 0xc, &(0x7f0000000240)=0x5, 0x2) bind$inet(r5, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r5, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r5, &(0x7f0000000200)=[{&(0x7f0000000100)="544fae1ed9eed07da001cd78", 0xc}], 0x1) 23:00:12 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'macvlan1\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec16, 0x0) connect$tipc(r4, &(0x7f0000000280)=@nameseq={0x1e, 0x1, 0x2, {0x0, 0x3, 0x4}}, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r7, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010000104000000000000000000160000", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8, @ANYBLOB="0200000000000000a250a2ddb0bc0aad6d036d17131198467be543b79f6e00d633a3c44e4aac6fd4e000"/51], 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@ipv6_getrule={0x1c, 0x22, 0x800, 0x70bd25, 0x25dfdbfc, {0xa, 0x14, 0x10, 0x8, 0x0, 0x0, 0x0, 0x2, 0x10011}}, 0x1c}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r11}, [@IFLA_MASTER={0x8}]}, 0x28}}, 0x0) [ 282.089902][T13883] tipc: Enabling of bearer rejected, already enabled [ 282.136347][T13887] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 23:00:12 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x48}) r2 = accept4$rose(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80000) r3 = accept(r2, &(0x7f0000000a00)=@x25, &(0x7f0000002f40)=0xfffffffffffffd1f) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000b40)=ANY=[@ANYBLOB="2800ef00051330ea0d9e05f77455048d6df3cd4d592f11bea18c20944abdccdcfc00000010664f0e0bb85667901fb05a4c4d7fc11328e21864df72d15a4baa0e", @ANYRES16=r4, @ANYBLOB="010400203d63cc7300000094772ccc4b7f8b705ee329eb89db46000006"], 0x3}}, 0x0) sendmsg$L2TP_CMD_NOOP(r3, &(0x7f0000003040)={&(0x7f0000002f80)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000003000)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="1c0000959c76146ec4b3ad5ef1ad743d9d22aef79704cb7a1782f23c14b70697d11142c7f7066259a9b7518f755a9119000000000000000000000000000800", @ANYRES16=r4, @ANYBLOB="000229bd7000fcdbdf2500000000cfce18797922deec274f998690ec08001900ac1414aa"], 0x1c}, 0x1, 0x0, 0x0, 0x20040010}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000040)={0x48}) sendmsg$L2TP_CMD_SESSION_DELETE(r5, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x14, r4, 0x10, 0x70bd32, 0x25dfdbf6}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x24000000) [ 282.320597][T13889] tipc: Enabling of bearer rejected, already enabled [ 282.352350][T13891] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 23:00:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0xf000000, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) [ 282.435110][T13892] bond1 (unregistering): Released all slaves [ 282.582978][T13896] bridge1: port 1(syz_tun) entered blocking state [ 282.591384][T13896] bridge1: port 1(syz_tun) entered disabled state 23:00:13 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='vlan1\x00') r1 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r1, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x64, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x2}, {0x4, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x34, 0x2, [@TCA_CGROUP_ACT={0x30, 0x1, [@m_mpls={0x2c, 0x0, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x4}, {0x15, 0x6, "51802af90fe8e869355e7fc5f2e68c6394"}}}]}]}}]}, 0x64}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000002000000000001f00", @ANYRES32=r7, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x64, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x4}, {0x0, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x34, 0x2, [@TCA_CGROUP_ACT={0x30, 0x1, [@m_mpls={0x2c, 0x0, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x4}, {0x15, 0x6, "51802af90fe8e869355e7fc5f2e68c6394"}}}]}]}}]}, 0x64}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x64, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x2}, {0x4, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x34, 0x2, [@TCA_CGROUP_ACT={0x30, 0x1, [@m_mpls={0x2c, 0x0, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x4}, {0x15, 0x6, "51802af90fe8e869355e7fc5f2e68c6394"}}}]}]}}]}, 0x64}}, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000006100)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x5514c9a, @loopback, 0x2}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000100)="e139e40c2d203f57929f0321ffbee149dc6239f7", 0x14}, {&(0x7f0000000140)="c1273dfbf6d2dfe5346a3e218818a14192203bc874222d7d6f2db522efefdb1da91d62fc49bc15f6837e9ff6c19d3727b882d73a570413321103be95a0d1f62f6da7c4ecce76433a5fe80762ef40b33ac6451c51b6acb2a72d48d5c352ac5511720f71f5211dfbe2381cf382aefc0c90b2700a79193871148fe37595628bb514259577f4db05895497e5f4ed8ef1e7ebd900ccef6b832fa6b8e06a10b1e04fb910f5fa6a431b154aed672aefea15b3b0e546d56657a7532aa4144eb3f4ff5e", 0xbf}, {&(0x7f0000000240)="b7507a3414001abf0aaab5261dde66b9624de98269b05b3950fe525f4271e866d7585dff3168de37d029033cdd88b4bef4562016c2064cfcc3f7adf582905683684cb035f62712bcab23fa046350d615adbe", 0x52}, {&(0x7f00000002c0)="a7572401870439c7074cba96b3551660c9c83592a391d0f54c178c94fc7ef53986c57aef86044dd49534673a33556a19ca88e61c1e984015af4cdf40140651c1b4427edefbd96fc0a5272d35c5d282c9d7728e2d8feaeda8d6907ad0173887f89bc1696831b05e25d58909012dfc10f38a7e542982e9082efa1d6cd7d5e01238930b69bccbb1d7a2a4d4335ef59cb22b32c82b88345ebeb7c98f3926a1bcc5b6525ef02d76d7dda904266ad4fcd36e0417038a92d2abb84aef1e78e05eae62f02d8fcbe19a370e4ef57edaa1172bbb4b674dd84a077b85e0f524a5fde9dd7b955722f0e97ca1", 0xe6}, {&(0x7f00000004c0)="0fc2c8d8fe9da428aed141a2b636b261414aaab54d5bf81737f99e8f630a813bb0df01965baa52f922911cee1ba11f275ee638dda6a9cb1688d48aeef740f36210cf8a41a312ee4e67fe5ffbb4258c2b28d36a5c33134c63a7ea20147aa200d6d78adb36e6e537f51e809f67137bb153c663f6a9e800ff380428b11d7ec60b52f4f3771ad44e7e7b19605f2acfe886de57604358311043058e3ce9ca54df379ca2e159a64c244d987c13ccab0b651269eaf08515a24f59587b9defdbe1b4cf29d8", 0xc1}], 0x5, &(0x7f0000006340)=[@rthdr_2292={{0x28, 0x29, 0x39, {0x3b, 0x2, 0x0, 0x3, 0x0, [@dev={0xfe, 0x80, [], 0x26}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x91e2}}, @tclass={{0x14, 0x29, 0x43, 0x4}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x80000001}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0xb2}}, @dstopts_2292={{0x48, 0x29, 0x4, {0x1d, 0x5, [], [@enc_lim={0x4, 0x1, 0xf7}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x20, {0x0, 0x6, 0x1f, 0x3f, [0x1, 0x1, 0x1]}}]}}}, @rthdr={{0x18, 0x29, 0x39, {0x0, 0x0, 0x3, 0x6}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x10001}}, @hopopts_2292={{0x58, 0x29, 0x36, {0xc, 0x7, [], [@calipso={0x7, 0x10, {0x2, 0x2, 0x57, 0x2, [0x367]}}, @calipso={0x7, 0x18, {0x2, 0x4, 0x2, 0x3f, [0xff, 0x8]}}, @calipso={0x7, 0x10, {0x3, 0x2, 0xfa, 0x100, [0x9]}}]}}}], 0x158}}, {{&(0x7f0000000440)={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x28}, 0x4}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000000740)="d88f165b0ea51bcb0b39961fb5", 0xd}, {&(0x7f0000000780)="26cce7a92cdac9898b5fa4a91968cfb7536958d782243a99baf765775fe0fe28cf01e825fb08fe8c5ce9dc5c6b4ece9dcbc2f1cf4f6b472ec3ce5b544066bfc68d2a2fd0ed47ba9f93cf2a12c1cd06bb452473ecc3b8b13b592c44dce1fb8e8369cbd3cfcf30edec04e024", 0x6b}, {&(0x7f0000000800)="87da8eeadeb9dcda62047667c2962a59a5652ca8877d7a0af52d5337ad8c201c11722f359a37d49ee31f96d869eadd2448fc8fc70c8ccdac43a498f82d59456c758a427257bee27125", 0x49}, {&(0x7f0000000880)="b7ec1ba3bb4ec6ae20370f2445c002e1e4453abdf58b5f529cf886c383e1d623f368cb9307fe5c3b4155049c8a04cfa68db0eec8ac0fae82b60cbfd5240b40660e5619db442f02f710b6c22220cc1ed19d8cc99e5796a42bf498c6aba0d4db80531bc3edb64d336dcab802510dc0771158a9cf91f0422d5e3dd2ef50e73628feca3603b7721b3547d5bd7b5ad05997adbee069e2b5191e09c71faccefc89c96cd05a", 0xa2}, {&(0x7f0000000940)="aeaab475e6c8379d1f97cf5d27c9164010176443f2c42c91ba5d88769250bc803e61a16f972867f95c2b6bb28ca4c6b4076a7461707a63d5351e3e57becc240fd7f4ed827b0c66f3e8fa9dbd920a5d761045cbc491c26fc0054f4cf2c87d2fced19d19b3fa1298f10f820db5e5d7356816fcfa22afa65c8158c8911822da17940835adaa99", 0x85}], 0x5}}, {{&(0x7f0000000a80)={0xa, 0x4e22, 0x6, @remote, 0x80}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000ac0)="6dced5c428d7b316e32beb566814a7d1be1d18195b62fda3ca2c2eb4d889e7215f12c3c0dbb41fb2f7b9094211d3fc8a902976b21d7af58b7bbda4ec4192dccc0d1a099954faba76baa3e0bf95fbc44aab4ca2e3629726dc932ecd7437004ddbe506b2f4f9755787e96e15e9c22a38d817038bf80b02d05717fd46bd08c83e0f1100893ffbc2b8eda339e5e1e01f594b015271be037096bd2a87c0f3f2638c41319a454eb7340369054950188cd3e054fb67da4633bea14c143e799f8e98e1dfdb189a93c2b05cc4e674e04a1105095cbc7bd290d5749c677644a4e03e7c9a94be83789cba9c8a", 0xe7}, {&(0x7f0000000bc0)="1d383fec8ac33dd0e57f376ad12f26f3e2053e5c2089e8463434e3a59a6b3914d77c1a400a3559c48cb7354e72ccb99a1806f924626e7fde54273da1220085ae716871ce154673fb0b49845f96f6d5eb22d4d619d158c6d27f7b4ea87fc431096d92b4eea18b4ec426c86e7906faddc8fafa9bda2bc7", 0x76}, {&(0x7f0000000c40)="650583", 0x3}, {&(0x7f0000000c80)="30bb96128e97f106d99e79a0994933073c8ad8d778786c45e1bc8e4a18c348696fa6164ef90a6c6d4fd2798fe3f8e1ec6e70e899523b8e93d60fec18d4ca2e6ae96729d5a87dab4bf9b9f11db4beccd5d5a3ab9911818b08714ea27dd0de391c726643b6cfa9f9431e0b5fc0546ab94d5c06300792446bfe2b13fbf7cfd1c8d329d048a6f28405091ff3f2ff90d2a913e734ea5d4ec37eb1bf4bf1e52a52cbcde386ec63b46c6555acd8f6a4a4", 0xad}], 0x4, &(0x7f0000000d80)=[@rthdr_2292={{0x68, 0x29, 0x39, {0xc, 0xa, 0x0, 0x1, 0x0, [@mcast2, @remote, @rand_addr=' \x01\x00', @mcast1, @initdev={0xfe, 0x88, [], 0x1, 0x0}]}}}, @tclass={{0x14, 0x29, 0x43, 0x8000}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x5e, 0x0, [], [@jumbo={0xc2, 0x4, 0xfe8e}]}}}], 0xa0}}, {{0x0, 0x0, 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@ra={0x5, 0x2, 0x3}, @pad1, @jumbo={0xc2, 0x4, 0x8}, @hao={0xc9, 0x10, @loopback}, @generic={0xe0, 0x4d, "8498068607894b0c86994921e608a5f935f2bc859598ecf9a90a28d78539c50e3384b3a3a1791fb81168ba081f3211248983472087e419b0083e46770b53851b660d1fa5e30e0e5526d98437fc"}, @calipso={0x7, 0x8, {0x2, 0x0, 0x80, 0x8}}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x1}}, @flowinfo={{0x14, 0x29, 0xb, 0x10000}}], 0x10c8}}, {{&(0x7f0000005d80)={0xa, 0x4e20, 0x3, @empty, 0x2}, 0x1c, &(0x7f0000006000)=[{&(0x7f0000005dc0)="b1c81e7fd7a740720a9f045184a1df3606899107c63f99ef9b10ac7d59668f1d45a20bcfdaf90eb9eac3892162e17e145f8aa987f31316ade3e436895a99631b6e8d2e37ed586491ed38bf96a244", 0x4e}, {&(0x7f0000005e40)="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", 0xfe}, {&(0x7f0000005f40)="67a611d41b13d130570d4914153b20fcfdd6f18a8441ed8ee27270969ddb7e5c1b331614ab5cc28f7083eaa3f9f6c2575d3280eed272a33dc7d5fe5d5c498518d2d560d8de2fad4da595c69cdd6fcf76ac2e8d89c41eea9075d0d4dcb8e00792a242b50cf97abc8ddd2316d9ce319f1d228abb7d6b882b9b9a2bcbbe51c09d24aa84f0cd470b188663d062242ccd1ce16787534c065335ec4a38", 0x9a}], 0x3, &(0x7f0000006040)=[@hoplimit={{0x14, 0x29, 0x34, 0x3ff}}, @rthdr={{0x58, 0x29, 0x39, {0x7, 0x8, 0x1, 0xf7, 0x0, [@initdev={0xfe, 0x88, [], 0x1, 0x0}, @empty, @mcast1, @loopback]}}}, @hopopts={{0x28, 0x29, 0x36, {0x2b, 0x1, [], [@ra={0x5, 0x2, 0x101}, @pad1, @enc_lim={0x4, 0x1, 0x1}]}}}], 0x98}}], 0x9, 0x40408d2) [ 282.637195][T13896] device syz_tun entered promiscuous mode [ 282.674052][T13918] device syz_tun left promiscuous mode [ 282.691661][T13918] bridge1: port 1(syz_tun) entered disabled state [ 282.913306][T13968] tipc: Enabling of bearer rejected, already enabled [ 282.952362][T13973] device veth4 entered promiscuous mode 23:00:13 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'macvlan1\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec16, 0x0) connect$tipc(r4, &(0x7f0000000280)=@nameseq={0x1e, 0x1, 0x2, {0x0, 0x3, 0x4}}, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r7, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010000104000000000000000000160000", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8, @ANYBLOB="0200000000000000a250a2ddb0bc0aad6d036d17131198467be543b79f6e00d633a3c44e4aac6fd4e000"/51], 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@ipv6_getrule={0x1c, 0x22, 0x800, 0x70bd25, 0x25dfdbfc, {0xa, 0x14, 0x10, 0x8, 0x0, 0x0, 0x0, 0x2, 0x10011}}, 0x1c}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r11}, [@IFLA_MASTER={0x8}]}, 0x28}}, 0x0) [ 283.011152][T13887] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 283.209414][T13979] tipc: Enabling of bearer rejected, already enabled [ 283.243298][T13991] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 23:00:14 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x48}) r2 = accept4$rose(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80000) r3 = accept(r2, &(0x7f0000000a00)=@x25, &(0x7f0000002f40)=0xfffffffffffffd1f) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000b40)=ANY=[@ANYBLOB="2800ef00051330ea0d9e05f77455048d6df3cd4d592f11bea18c20944abdccdcfc00000010664f0e0bb85667901fb05a4c4d7fc11328e21864df72d15a4baa0e", @ANYRES16=r4, @ANYBLOB="010400203d63cc7300000094772ccc4b7f8b705ee329eb89db46000006"], 0x3}}, 0x0) sendmsg$L2TP_CMD_NOOP(r3, &(0x7f0000003040)={&(0x7f0000002f80)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000003000)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="1c0000959c76146ec4b3ad5ef1ad743d9d22aef79704cb7a1782f23c14b70697d11142c7f7066259a9b7518f755a9119000000000000000000000000000800", @ANYRES16=r4, @ANYBLOB="000229bd7000fcdbdf2500000000cfce18797922deec274f998690ec08001900ac1414aa"], 0x1c}, 0x1, 0x0, 0x0, 0x20040010}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000040)={0x48}) sendmsg$L2TP_CMD_SESSION_DELETE(r5, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x14, r4, 0x10, 0x70bd32, 0x25dfdbf6}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x24000000) 23:00:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x10e30300, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvlan1\x00'}}}}}, 0x38}}, 0x0) [ 283.337378][T13994] bridge2: port 1(syz_tun) entered blocking state [ 283.357976][T13994] bridge2: port 1(syz_tun) entered disabled state [ 283.411772][T13994] device syz_tun entered promiscuous mode 23:00:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000180)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_REMOVE(r2, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xa, &(0x7f00000002c0)={&(0x7f0000000240)={0x108, r3, 0x4, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0xf4}]}, 0x108}, 0x1, 0x0, 0x0, 0x10}, 0x24040051) sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000180)={0x314, r3, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf2dc}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4bd6}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xdf191cb}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1a81}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8a0}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1eff}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x585b}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x70e4}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7a52}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe09f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7375bf10}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7b54}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7616b749}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc4fa}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x232}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x309d}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x172e4e85}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x41909c82}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x31f61abf}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x14, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x7}, {0x5, 0x3, 0x1}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x48, 0xc, 0x0, 0x1, [{0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5211}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1db9e85}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x476b9cbc}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x33dc}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x247}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4416b7d7}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd386}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xec4e}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_TAGLST={0x24, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x2}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x7}]}, @NLBL_CIPSOV4_A_TAGLST={0x14, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x1}, {0x5, 0x3, 0x1}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x180, 0xc, 0x0, 0x1, [{0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x455}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x54b0bb60}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb0c5}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xd7c36c0}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5d9d92e5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x15c5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4882}]}, {0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa4eb}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf462}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9e1f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x45b9}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x315de6a8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe372}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x53b20b5f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8979}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x17ae0ead}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2cf2a25a}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6d2f3913}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xafeb}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1b1f9b9}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1db5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf776}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x564d8fa5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa197}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3e69d21f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x12ca}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x16e6a082}]}, {0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7b876fa4}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xebbed73}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78e7}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2ef2539a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5f17104f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfaf3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x645af27d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6931}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1890}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5b5d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8bf7}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1319}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc95}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5268853c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb093}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd2d5}]}]}]}, 0x314}, 0x1, 0x0, 0x0, 0x8001}, 0xc000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010000108000000000057000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c002b8008000100", @ANYRES32, @ANYBLOB="08001b"], 0x34}}, 0x0) r4 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x3, 0x0) recvfrom(r0, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x10100, 0x0, 0x0) 23:00:14 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 23:00:14 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvfrom$inet(r0, &(0x7f0000000000)=""/112, 0x70, 0x10100, &(0x7f0000000100)={0x2, 0x4e23, @rand_addr=0x64010101}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) [ 283.796765][T13991] device syz_tun left promiscuous mode [ 283.803034][T13991] bridge2: port 1(syz_tun) entered disabled state 23:00:14 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x47) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r3, 0x60fd, 0x40, 0x6, 0x6, 0x3}, 0x14) [ 283.926808][T14002] tipc: Enabling of bearer rejected, already enabled [ 283.959928][T14014] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 284.016693][T14015] ------------[ cut here ]------------ [ 284.022918][T14015] AppArmor WARN aa_sock_msg_perm: ((!sock)): [ 284.023365][T14015] WARNING: CPU: 0 PID: 14015 at security/apparmor/lsm.c:933 aa_sock_msg_perm.isra.0+0xd1/0x160 [ 284.040583][T14015] Kernel panic - not syncing: panic_on_warn set ... [ 284.048019][T14015] CPU: 0 PID: 14015 Comm: syz-executor.0 Not tainted 5.7.0-rc4-syzkaller #0 [ 284.056996][T14015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 284.067892][T14015] Call Trace: [ 284.071206][T14015] dump_stack+0x188/0x20d [ 284.075872][T14015] ? aa_sock_msg_perm.isra.0+0x70/0x160 [ 284.081921][T14015] panic+0x2e3/0x75c [ 284.085980][T14015] ? add_taint.cold+0x16/0x16 [ 284.090835][T14015] ? __probe_kernel_read+0x188/0x1d0 [ 284.096267][T14015] ? __warn.cold+0x14/0x35 [ 284.101065][T14015] ? aa_sock_msg_perm.isra.0+0xd1/0x160 [ 284.106630][T14015] __warn.cold+0x2f/0x35 [ 284.110897][T14015] ? aa_sock_msg_perm.isra.0+0xd1/0x160 [ 284.116771][T14015] report_bug+0x27b/0x2f0 [ 284.121226][T14015] do_error_trap+0x12b/0x220 [ 284.126018][T14015] ? aa_sock_msg_perm.isra.0+0xd1/0x160 [ 284.131585][T14015] do_invalid_op+0x32/0x40 [ 284.136175][T14015] ? aa_sock_msg_perm.isra.0+0xd1/0x160 [ 284.141994][T14015] invalid_op+0x23/0x30 [ 284.146208][T14015] RIP: 0010:aa_sock_msg_perm.isra.0+0xd1/0x160 [ 284.152467][T14015] Code: 89 ee 4c 89 e7 5b 5d 41 5c 41 5d 41 5e e9 d7 4d 03 00 e8 62 fa 0d fe 48 c7 c6 20 ed 6c 88 48 c7 c7 60 d7 6c 88 e8 37 34 df fd <0f> 0b e9 4a ff ff ff e8 43 fa 0d fe 48 c7 c6 20 ed 6c 88 48 c7 c7 [ 284.172585][T14015] RSP: 0018:ffffc90016667a38 EFLAGS: 00010286 [ 284.178757][T14015] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 284.186834][T14015] RDX: 00000000000069b1 RSI: ffffffff815ce281 RDI: fffff52002cccf39 [ 284.194954][T14015] RBP: ffffc90016667d78 R08: ffff88809ee9a240 R09: 0000000000000000 [ 284.202947][T14015] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff886cd720 [ 284.210938][T14015] R13: 0000000000000004 R14: 0000000000000070 R15: 0000000000010100 [ 284.219074][T14015] ? vprintk_func+0x81/0x17e [ 284.223783][T14015] ? aa_sock_msg_perm.isra.0+0xd1/0x160 [ 284.229547][T14015] security_socket_recvmsg+0x78/0xc0 [ 284.235099][T14015] sock_recvmsg+0x47/0x110 [ 284.239797][T14015] mptcp_recvmsg+0xb3b/0xd90 [ 284.244428][T14015] ? mptcp_accept+0x5c0/0x5c0 [ 284.249132][T14015] ? prepare_to_wait_exclusive+0x2c0/0x2c0 [ 284.255313][T14015] ? aa_sk_perm+0x319/0xab0 [ 284.259945][T14015] inet_recvmsg+0x121/0x5d0 [ 284.264472][T14015] ? inet_sendpage+0x140/0x140 [ 284.271959][T14015] ? security_socket_recvmsg+0x8e/0xc0 [ 284.277708][T14015] ? inet_sendpage+0x140/0x140 [ 284.282668][T14015] sock_recvmsg+0xca/0x110 [ 284.287109][T14015] __sys_recvfrom+0x1c5/0x2f0 [ 284.291835][T14015] ? __ia32_sys_send+0x100/0x100 [ 284.297069][T14015] ? _copy_to_user+0x126/0x160 [ 284.301857][T14015] ? put_timespec64+0xcb/0x120 [ 284.306649][T14015] ? ns_to_kernel_old_timeval+0x100/0x100 [ 284.312489][T14015] ? __x64_sys_futex+0x380/0x4f0 [ 284.317591][T14015] ? __x64_sys_clock_gettime+0x165/0x240 [ 284.323429][T14015] ? __ia32_sys_clock_settime+0x260/0x260 [ 284.329329][T14015] __x64_sys_recvfrom+0xdd/0x1b0 [ 284.334543][T14015] ? lockdep_hardirqs_on+0x463/0x620 [ 284.339854][T14015] do_syscall_64+0xf6/0x7d0 [ 284.344378][T14015] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 284.350284][T14015] RIP: 0033:0x45c829 [ 284.354337][T14015] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 284.374343][T14015] RSP: 002b:00007f24a7173c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 284.382857][T14015] RAX: ffffffffffffffda RBX: 00000000004fb120 RCX: 000000000045c829 [ 284.390848][T14015] RDX: 0000000000000070 RSI: 0000000020000000 RDI: 0000000000000003 [ 284.399037][T14015] RBP: 000000000078bf00 R08: 0000000020000100 R09: 0000000000000010 [ 284.407184][T14015] R10: 0000000000010100 R11: 0000000000000246 R12: 00000000ffffffff [ 284.415385][T14015] R13: 0000000000000895 R14: 00000000004cb48c R15: 00007f24a71746d4 [ 284.425928][T14015] Kernel Offset: disabled [ 284.430596][T14015] Rebooting in 86400 seconds..