17568955dc1898e3e"], 0x44}}, 0x0) r58 = socket$netlink(0x10, 0x3, 0x0) r59 = socket$netlink(0x10, 0x3, 0x0) r60 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r60, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r60, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r59, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r61, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r58, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000007c0)=ANY=[@ANYBLOB="4400000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000c00010067726574617000000c00020008000100", @ANYRES32=r61, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r61, @ANYBLOB="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"], 0x44}}, 0x0) r62 = socket(0x10, 0x80002, 0x0) ioctl(r62, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getpeername$packet(r62, &(0x7f00000011c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000001200)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f00000012c0)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000001240)=0xe8) r65 = socket$netlink(0x10, 0x3, 0x0) r66 = socket$netlink(0x10, 0x3, 0x0) r67 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r67, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r67, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r66, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r68, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r65, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000007c0)=ANY=[@ANYBLOB="4400000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000c00010067726574617000000c00020008000100", @ANYRES32=r68, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r68, @ANYBLOB="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"], 0x44}}, 0x0) r69 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r69, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r69, 0x0) getsockname$packet(r69, &(0x7f00000013c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000001400)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r8, &(0x7f0000001e00)={&(0x7f0000000400), 0xc, &(0x7f0000001dc0)={&(0x7f0000001440)={0x980, r10, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [{{0x8}, {0x104, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r6}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r15}, {0x154, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r19}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x1ff}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x2c, 0x4, [{0xf81, 0x20, 0x6, 0x1f}, {0x8, 0x0, 0x3}, {0x5e, 0xff, 0x6, 0xffffffff}, {0x40, 0x0, 0x4, 0xffffffff}, {0x0, 0x1f, 0x48, 0x9}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r23}}}]}}, {{0x8, 0x1, r25}, {0x44, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r29}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0xec}}}]}}, {{0x8, 0x1, r33}, {0x228, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r37}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x80000001}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r38}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r41}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x20}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r45}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r49}}}]}}, {{0x8, 0x1, r53}, {0x80, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r6}, {0x188, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0xffffffaf}}, {0x8, 0x6, r57}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r61}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r63}, {0x16c, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0xffffdf89}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r64}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r68}}}]}}, {{0x8, 0x1, r6}, {0xb0, 0x2, [{0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x3c, 0x4, [{0x8000, 0xf7, 0x5, 0x9}, {0x9, 0xef, 0x6a, 0x5}, {0x9, 0x2, 0x0, 0xfffffffe}, {0x0, 0x6c, 0x80, 0x5}, {0x2, 0x4, 0x23, 0x5}, {0x3, 0x20, 0x6, 0x2}, {0x44ec, 0x87, 0x61, 0x2}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r70}}}]}}]}, 0x980}, 0x1, 0x0, 0x0, 0x8040}, 0x20000000) write$binfmt_script(r8, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r8, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=@RTM_NEWNSID={0x3c, 0x58, 0x1, 0x70bd2c, 0x25dfdbff, {}, [@NETNSA_FD={0x8}, @NETNSA_NSID={0x8, 0x1, 0x4}, @NETNSA_PID={0x8, 0x2, r7}, @NETNSA_PID={0x8, 0x2, r71}, @NETNSA_PID={0x8, 0x2, 0xffffffffffffffff}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x14, 0x12, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x34}, 0x1, 0x20000000}, 0x0) 11:09:58 executing program 5: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0xf0ffffff, &(0x7f00000002c0)={&(0x7f0000000d40)=ANY=[@ANYBLOB="d00800002400fffff243c2053707635954fffff7", @ANYRES32, @ANYBLOB="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"], 0x8d0}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000340)={0x1, 0x8}, 0x8) sendmmsg$alg(r0, &(0x7f0000000140), 0x25e, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x800, 0x0) ioctl$PPPIOCATTACH(r2, 0x4004743d, &(0x7f0000000240)=0x1) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(r3, &(0x7f0000000140)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/85, 0x55}], 0x1, &(0x7f0000001780)=""/4096, 0x1000}, 0x0) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000000300)={0x0, 0x4, 0x7, 0x1}) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000000180)) 11:09:58 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:09:58 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0xf000000, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:09:59 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 1059.324988][T14470] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.5'. 11:09:59 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x3f000000, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:09:59 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$pptp(r0, &(0x7f0000000ac0)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={r6, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000140)={r9, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r10, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r10, 0x0) sendmsg$NFQNL_MSG_VERDICT_BATCH(r10, &(0x7f0000000e00)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x6e23ac0c8e706400}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000d40)={0x44, 0x3, 0x3, 0x3, 0x0, 0x0, {0x0, 0x0, 0xa}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffd, 0x6464}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x9}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x4}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x4}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xffffffffffffffff, 0x5}}]}, 0x44}, 0x1, 0x0, 0x0, 0x20044005}, 0x44040) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002200)=@sack_info={r9, 0xe457, 0x530}, &(0x7f0000002240)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002280)={r6, 0x675c, 0xffffc159, 0x5, 0x5, 0x7, 0x8, 0x7fffffff, {r11, @in6={{0xa, 0x4e23, 0x9, @mcast2}}, 0x0, 0x2, 0x800, 0x7, 0x7}}, &(0x7f0000002340)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) r12 = socket(0x10, 0x80002, 0x0) ioctl(r12, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r13 = accept4$inet(r12, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r13, 0x5411, &(0x7f0000000c40)) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x4352}], 0x7}, 0x0) recvmmsg(r1, &(0x7f0000000500)=[{{&(0x7f0000000000)=@x25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f00000008c0)=""/216, 0xd8}, {&(0x7f0000000c80)=""/186, 0xba}, {&(0x7f00000009c0)=""/243, 0xf3}, {&(0x7f0000000440)=""/61, 0x3d}], 0x5, &(0x7f0000000b40)=""/87, 0x57}, 0x7}], 0x1, 0x1a040, &(0x7f0000000740)) recvmmsg(r2, &(0x7f0000002e00)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000480)=""/66, 0x42}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f0000000780)=""/192, 0xc0}], 0x6}}, {{0x0, 0x0, &(0x7f0000000b00)=[{0x0, 0x2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) 11:09:59 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") connect$inet6(r0, &(0x7f0000000100), 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000001c0)=0x580, 0x4) sendto$inet6(r2, 0x0, 0x43, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000000)={@loopback}, 0x14) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000000140)=0x8, 0x4) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x3d8, 0x0, 0x0, &(0x7f0000000040)=""/36, 0x24}, 0x2000) sendmmsg(r0, &(0x7f00000000c0), 0x182, 0x0) 11:09:59 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x40000000, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:09:59 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:09:59 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:09:59 executing program 4: r0 = socket(0x10, 0x80002, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@getqdisc={0x2c, 0x26, 0x2, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff1, 0xc}, {0x7, 0x8}, {0x9, 0xa}}, [{0x4}, {0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x8000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'batadv_slave_1\x00', 0x801}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x20) close(r1) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000240), 0x4) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") 11:09:59 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x48000000, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:01 executing program 5: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0xf0ffffff, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400fffff243c2053707635954fffff7", @ANYRES32, @ANYBLOB="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"], 0x8d0}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f00000002c0)={0x0, 0x2511, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r5}}, 0x20}}, 0x0) sendmsg$NL80211_CMD_GET_STATION(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r2, 0x200, 0x70bd2a, 0x25dfdbff, {}, [@NL80211_ATTR_STA_CAPABILITY={0x6, 0xab, 0x3f}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x2ef}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x784}, @NL80211_ATTR_OPMODE_NOTIF={0x5, 0xc2, 0x9}, @NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xa}]}, 0x44}, 0x1, 0x0, 0x0, 0x4080}, 0xbc804721a465a79d) sendmmsg$alg(r0, &(0x7f0000000140), 0x25e, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x54) 11:10:01 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") connect$inet6(r0, &(0x7f0000000100), 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000001c0)=0x580, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000002c0)=""/100, 0x64}], 0x1, &(0x7f0000000340)=""/176, 0xb0}, 0x42) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000440)={r8, 0xdc, "54b1def810acf582e5338e87828b4ec3f32f54098ec3912389e7dc81c31baf82e5f78c53397d7df8a42d5d5178cb6ecf505eb49425b1449e5aae1b6707e748105d92a48fb89bf3c73b6480ba0d2f36ec5aaf3757a3bc7ad4e8fb383aae53fbdaac40ec1c76944edede7e2b1d9aa8078414e3e0f7ba553083e933a56d43ecf0336d2e796aa9e4ff8ec8e93f3f51928cb2efdfd9e65a809f9ddcc37dc8a68016522b2c937dbaebe2f274aaa2ad61ef49921a84b07bc6771ae3fc45c3a62ab4c8e6b72374961dcd150e9c20ac2492fca92c3a3bbd50761a4b189fbd67da"}, &(0x7f0000000540)=0xe4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000580)={r9, 0x1, 0x5}, &(0x7f00000005c0)=0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r4, 0x0) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000080)=0xd67802b9d61e5373) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000000)={@loopback}, 0x14) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000000140)=0x7, 0x4) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x3d8, 0x0, 0x0, &(0x7f0000000040)=""/36, 0x24}, 0x2000) sendmmsg(r0, &(0x7f00000000c0), 0x182, 0x0) 11:10:01 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x4c000000, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:01 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f0000000dc0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000d80)={&(0x7f0000000d40)={0x40, 0x3, 0x8, 0x301, 0x0, 0x0, {0xc, 0x0, 0x3}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x892f}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x84}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x40080}, 0x20040000) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$pptp(r1, &(0x7f0000000ac0)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r3 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000140)={r7, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000000140)={r10, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002200)=@sack_info={r10, 0xe457, 0x530}, &(0x7f0000002240)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000002280)={r7, 0x675c, 0xffffc159, 0x5, 0x5, 0x7, 0x8, 0x7fffffff, {r11, @in6={{0xa, 0x4e23, 0x9, @mcast2}}, 0x0, 0x2, 0x800, 0x7, 0x7}}, &(0x7f0000002340)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) r12 = socket(0x10, 0x80002, 0x0) ioctl(r12, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r13 = accept4$inet(r12, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r13, 0x5411, &(0x7f0000000c40)) sendmsg(r3, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x4352}], 0x7}, 0x0) recvmmsg(r2, &(0x7f0000000500)=[{{&(0x7f0000000000)=@x25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f00000008c0)=""/216, 0xd8}, {&(0x7f0000000c80)=""/186, 0xba}, {&(0x7f00000009c0)=""/243, 0xf3}, {&(0x7f0000000440)=""/61, 0x3d}], 0x5, &(0x7f0000000b40)=""/87, 0x57}, 0x7}], 0x1, 0x1a040, &(0x7f0000000740)) recvmmsg(r3, &(0x7f0000002e00)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000480)=""/66, 0x42}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f0000000780)=""/192, 0xc0}], 0x6}}, {{0x0, 0x0, &(0x7f0000000b00)=[{0x0, 0x2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) 11:10:01 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:01 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x16, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000080000003d0301000000000095000000000000006926000000000000bf67000000000000370600000fff070035060a0002000000070600000ee60000bf050000000000002d650000000000006507000002000000070700004c0000001f75000000000000bf54000000000000070400000400f9ffad43010000000000950000000000000005000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], 0x6, 0x97, &(0x7f00000000c0)={[0x200]}, 0x8) 11:10:02 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x60000000, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:02 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$pptp(r0, &(0x7f0000000ac0)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={r6, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000140)={r9, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002200)=@sack_info={r9, 0xe457, 0x530}, &(0x7f0000002240)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002280)={r6, 0x675c, 0xffffc159, 0x5, 0x5, 0x7, 0x8, 0x7fffffff, {r10, @in6={{0xa, 0x4e23, 0x9, @mcast2}}, 0x0, 0x2, 0x800, 0x7, 0x7}}, &(0x7f0000002340)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) r11 = socket(0x10, 0x80002, 0x0) ioctl(r11, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socket$inet_udplite(0x2, 0x2, 0x88) r12 = socket$inet_sctp(0x2, 0x5, 0x84) r13 = accept4$inet(r12, &(0x7f0000000d40), &(0x7f0000000c00)=0x10, 0x80800) ioctl$sock_inet_udp_SIOCOUTQ(r13, 0x5411, &(0x7f0000000c40)) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x4352}], 0x7}, 0x0) recvmmsg(r1, &(0x7f0000000500)=[{{&(0x7f0000000000)=@x25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f00000008c0)=""/216, 0xd8}, {&(0x7f0000000c80)=""/186, 0xba}, {&(0x7f00000009c0)=""/243, 0xf3}, {&(0x7f0000000440)=""/61, 0x3d}], 0x5, &(0x7f0000000b40)=""/87, 0x57}, 0x7}], 0x1, 0x1a040, &(0x7f0000000740)) recvmmsg(r2, &(0x7f0000002e00)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000480)=""/66, 0x42}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f0000000780)=""/192, 0xc0}], 0x6}}, {{0x0, 0x0, &(0x7f0000000b00)=[{0x0, 0x2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) 11:10:02 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") connect$inet6(r0, &(0x7f0000000100), 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000001c0)=0x580, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000000)={@loopback}, 0x14) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r4, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00000002c0)) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000080)={'bridge0\x00', {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000000140)=0x8, 0x4) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x3d8, 0x0, 0x0, &(0x7f0000000040)=""/36, 0x24}, 0x2000) sendmmsg(r0, &(0x7f00000000c0), 0x182, 0x0) socket$inet(0x2, 0x4, 0x7f) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.current\x00', 0x275a, 0x0) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000000380)={{0xa, 0x4e24, 0x4, @rand_addr="a00622802d7dbfdf35d9054f970a6b10", 0x4}, {0xa, 0x4e23, 0x8, @ipv4={[], [], @local}, 0x3}, 0x7, [0x5, 0x0, 0x9, 0x2, 0x2, 0xffffff00, 0xff, 0x80000001]}, 0x5c) write$binfmt_script(r5, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r5, 0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000140)={r9, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={r9, 0xcc, 0x10}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000240)={r10, 0x1, 0x2, [0x2000, 0x348]}, &(0x7f0000000280)=0xc) 11:10:02 executing program 4: r0 = socket(0x10, 0x80002, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x38, 0x1) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="58010000", @ANYRES16=r3, @ANYBLOB="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"/338], 0x158}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000811) ioctl(r0, 0x1000008912, &(0x7f0000000080)="080db5055e0bcfe8697071") bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0xf, 0x3, &(0x7f0000000080)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xf, 0x57}}, &(0x7f0000281ffc)='GPL\x00'}, 0x48) 11:10:02 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:02 executing program 5: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0xf0ffffff, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400fffff243c2053707635954fffff7", @ANYRES32, @ANYBLOB="00000011f1ffffff000e00000800010063627100a408020004040600030000000500000000700300fdffffffffff00001f0000000500000000020000010000000001100083000000fdffffff07000000084900000100000052020000cf000000feffffff080000000180000003000000090000000200000000800000d00d337d05000000050000000100000004000000ff7f000000000000000400000002000004000000ff0f0000f44f350001000000010400005eb768350100000008000000ffffffffc38d00001f000000040000000600000000000100f7ffffff030000000080ffff050000000600000006000000a900000000000000c0000000c0ffffff08000000018000000101000006000000b300000000000020050000000104000004000000070000000800000001010000c22e0000c0ffffff0500000004000000060000000900000008000000f7ffffff0800000003400000000000000000000001000080040000000400000000100000040000000700000009000000fcffffff01000000010000000900000000020000060e0000080000000200000002000000090000000800000007000000ab000000fb00000007000000ff0100000800000001040000070000000300000009230000ff07000008000000ffff0000a90100000900000005000000200000000500000001000000070000008eb7000000000080010000000000000007000000fffffffffcffffff01f0ffff000000003f00000003000000000100000080000000800000030000000500000005000000ffffffff0700000015ba000004000000070000000300000003000000ffffffff04000000554f00006ff800000700000003000000000200000600000008000000b3000000060000004b0d00000500000001010000030000000080000000040000730a000001000080010000009e0c0000000800000100008000000000000000004000000000fefffff67d000004000000ff01000002000000000000004000000040000000ed000000010001000e0a00000020000000020000040000000600000002000000ff7f00000100000001000000060000007f000000020000000004000004000000090000009000000008000000b6000000040000000400000005000000f50a0000ffff0000060000008ff9ffff070000001eaaffff3f0000008000000000000000ff0c0000ff7f0000030000007f0000002d0000000800000000010000ff070000ffffffff2bab000002000000ace800000500008000000000e1bf934d070000001f0000000300000004000000070000000900000005000000030000000200000087d400000200000008000000000100007f0000000e000000080000000200000007000000ffffff7f06000000000000000500000001000000820000001f0000000004000001000000faffffff0500000006000000070000000300000010000500810306009fff04000800000004040600d90b0000ff00000005000000040000001ba2cc3b00000080010000003f000000ff0f0000bd52c97303000000be060000fffffffffffeffff7f000000ff0000008100000000db040009000000070000000300000000000000060000008f5e0000010000000002000006000000010100000200000006ffffffe00000e03189000001040000000800000600000004000000080000000400000002000000c00000000800000008000000f7ffffff05000000810000004d00000001000080eb0700001f000000090000000800000001000000000000000000000002000000ffff00000100000002000000000000e0a000000040000000ff000000f7ffffff0500000009000000070000000600000028080000030000000600000004000000be00000003000000070000000500000038080000faffffffffffffff47b5554d001000008100000007000000ffffffff040000000100000002000000566b00002000000004000000020000008b01000001000000ffff000004000000ff0f0000050000002000000003000000e40d000007000000f8ffffff200000003f000000387f00000700000007000000c10a000009000000040000000400000000000000008000000100008009000000370b000000000080ff07000006000000bb7900000400000002000000ffffff7f0300000000000000090000000700000005000000000000807f0000000900000008000000fad4ffffff01000001010000010000003f0000000400000020f2ffff01000100ffff0000010000000200000008000000fbfffffff9ffffff040000004d000000060000000200000002000000070000004e0d0000000200000800000035000000300e00000700000000040000020000000180000020000000f2ffffff070000000500000000010000fffffeff0900000000080000070000000800000009000000ff7f00000900000004000000040000000000000006000000050000000100000009000000080000007e0700000300000000800000bf16000002000000d9c3ffffee0000000100000000000000001000006305000000000000000000007f00000010080000000000000100008002000000080000000101000003000000ffffff7ffffffffff7ffffff0600000003000000a6060000ff0300000700000001800000090000000200000000000000040000000080ffff00020000070000000500000001000100000000800000af06060000002b0a000005000000010000000500000009000000040000000500000002000000ffffff7ff30000001800000002000000ffff0000ff070000810000004000000075fc000009000000fbffffff0500000000000000810000000100000080000000d05e0000020000001f00000000000000ff010000451e00002d00000000000000ff0000001000030008001000ff070000010000001800010039031c020101000001000000000000060500000010000200e0028071043f2073f071a701e2000100080d1e02800000000700000024709a02ff7f0000100005001f02df00e5b9fb0007000000100003001f00030007000000010100001800010005010400090000000400000001040000000000000152d50f6365daeb9c99d09b44785c38ea0d1bcf51e44751de5a729eb37c5c10ce8b3da395baebea9fcdcba6a096515f9de8bb86fa5639e5abc7e282c2d89d6f019fe17ba6806fce8d21e78e20320e2bda8991ecfd0f06dbabd031b574b18d39c91514e2a8e10c11c133f37f713cc7ba213f0b431efd846bf8c97994e0809e66d6856cd0ffa6b821fae98fcc8c0f5f829312d5f6053f844fac4070e23dbc54361d6e1c3fca4dff868987651fe102a3079500129cf4f33b5f993e235d198f7a08967342bbd69384f9a0de7dac23efc25f4276516e09ab16ec84f1f2d19561cfe31e6cd2896a3b61a029e37fb533f47b211046e26564041a1e24d7b593c6f55233d15b1939ec116e8a3195858ab1b826da78ab6bb10c33074fdcdaf0002abecd3075289468843c8bcd8071c4b26d682b46db3f8675dc"], 0x8d0}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x25e, 0x0) r1 = accept(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r4, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}, 0x4}, 0x9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r4, 0x3}, &(0x7f0000000100)=0x8) 11:10:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x68000000, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:02 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 1062.870406][T14576] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1062.948899][T14579] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.5'. 11:10:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x6c000000, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:02 executing program 5: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0xf0ffffff, &(0x7f00000002c0)={&(0x7f0000000e00)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="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"], 0x8d0}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") accept4$netrom(r1, &(0x7f0000000d40)={{0x3, @null}, [@rose, @remote, @bcast, @null, @bcast, @default, @remote, @null]}, &(0x7f00000000c0)=0x48, 0x80000) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2000000, 0x20010, r2, 0xb8647000) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000140)={r5, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r5, 0x9}, &(0x7f0000000040)=0x8) r6 = socket(0x10, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000100)=0x4) sendmmsg$alg(r6, &(0x7f0000000140), 0x25e, 0x0) 11:10:02 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:02 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000000040), 0xfffffffffffffff2) r2 = socket(0x40000000002, 0x3, 0x80000000002) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080)='bridge_slave_0\x00', 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r3, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x0, 0x4) r4 = accept(r0, &(0x7f00000000c0)=@in, &(0x7f0000000000)=0x80) r5 = socket(0x11, 0x4, 0x2) ioctl$SIOCX25GCAUSEDIAG(r5, 0x89e6, &(0x7f00000002c0)={0x9c, 0x8}) sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x28, 0x0, 0x0, 0x70bd25, 0x25dfdbff, {{}, {}, {0xc, 0x14, 'syz1\x00'}}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)=@abs={0x0, 0x0, 0x10000e0}, 0x33) 11:10:02 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") connect$inet6(r0, &(0x7f0000000100), 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000000)={@loopback}, 0x14) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000000140)=0x8, 0x4) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x3d8, 0x0, 0x0, &(0x7f0000000040)=""/36, 0x24}, 0x2000) sendmmsg(r0, &(0x7f00000000c0), 0x182, 0x0) 11:10:03 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$pptp(r0, &(0x7f0000000ac0)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={r6, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="00000002", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000140)={r9, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) pipe(&(0x7f0000001300)={0xffffffffffffffff}) setsockopt$RXRPC_SECURITY_KEYRING(r10, 0x110, 0x2, &(0x7f0000001340)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002200)=@sack_info={r9, 0xe457, 0x530}, &(0x7f0000002240)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002280)={r6, 0x675c, 0xffffc159, 0x5, 0x5, 0x7, 0x8, 0x7fffffff, {r11, @in6={{0xa, 0x4e23, 0x9, @mcast2}}, 0x0, 0x2, 0x800, 0x7, 0x7}}, &(0x7f0000002340)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) r12 = socket(0x10, 0x80002, 0x0) ioctl(r12, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r13 = accept4$inet(r12, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r13, 0x5411, &(0x7f0000000c40)) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x4352}], 0x7}, 0x0) recvmmsg(r1, &(0x7f0000000500)=[{{&(0x7f0000000000)=@x25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f00000008c0)=""/216, 0xd8}, {&(0x7f0000000c80)=""/186, 0xba}, {&(0x7f00000009c0)=""/243, 0xf3}, {&(0x7f0000000440)=""/61, 0x3d}], 0x5, &(0x7f0000000b40)=""/87, 0x57}, 0x7}], 0x1, 0x1a040, &(0x7f0000000740)) recvmmsg(r2, &(0x7f0000002e00)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000480)=""/66, 0x42}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f0000000780)=""/192, 0xc0}], 0x6}}, {{0x0, 0x0, &(0x7f0000000b00)=[{0x0, 0x2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) 11:10:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x74000000, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:03 executing program 5: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0xf0ffffff, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffd443c2053707635954fffff7", @ANYRES32, @ANYBLOB="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"], 0x8d0}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x25e, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000)=0x1, 0x4) 11:10:03 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:03 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x6, 0xa, 0x2) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") connect$inet6(r0, &(0x7f0000000100), 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000001c0)=0x580, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000000)={@loopback}, 0x14) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000000140)=0x8, 0x4) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x3d8, 0x0, 0x0, &(0x7f0000000040)=""/36, 0x24}, 0x2000) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000007c0)=ANY=[@ANYBLOB="4400000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000c00010067726574617000000c00020008000100", @ANYRES32, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="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"], 0x44}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r7, 0x8b2b, &(0x7f0000000040)) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000580)={{{@in=@initdev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, 0x0) r10 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r10, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r10, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r10, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r10, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r10, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r10, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r10, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r10, 0x29, 0x22, &(0x7f0000000700)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@remote, @in=@empty, 0x0, 0x6, 0x4e21, 0x0, 0x0, 0x190, 0x80, 0x0, r9, r11}, {0x1c993630, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4}, {0x6}, 0x6, 0x6e6bba, 0x0, 0x0, 0x0, 0x2}, {{@in6=@remote, 0x4d4}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3502, 0xa7f8935fca5fa15b, 0x3cef14a422163db1, 0x2, 0x0, 0x0, 0xd2}}, 0xe8) setsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000280)={{{@in=@empty, @in=@empty, 0x4e22, 0x401, 0x4e22, 0x8000, 0xa, 0x80, 0x120, 0x2f, 0x0, r11}, {0x2, 0x7f800, 0x100000001, 0x100000000, 0x100, 0x1, 0xff, 0x99c}, {0x6, 0xffff, 0x2, 0x49f}, 0xe6c, 0x6e6bb9, 0x0, 0x2, 0x1, 0x3}, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4d2, 0xff}, 0x1, @in, 0x3507, 0x3, 0x0, 0x8, 0x1f, 0xff, 0x800}}, 0xe8) setsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000380)={{{@in=@local, @in=@broadcast, 0x4e23, 0x83, 0x4e21, 0x5, 0xa, 0x80, 0x90, 0x1d, 0x0, r11}, {0x8, 0x2, 0x7, 0x6, 0x6f, 0x100000001, 0x2, 0x100}, {0x80000000, 0xb3, 0x4, 0x10000}, 0x6, 0x6e6bb4, 0x1, 0x1}, {{@in=@remote, 0x4d4, 0x33}, 0x8, @in6=@mcast2, 0x0, 0xf13d7da3df0727ef, 0x0, 0x0, 0x1, 0xc3fc, 0x8}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback, @in=@broadcast, 0x4e21, 0x7, 0x4e24, 0x2, 0x2, 0x0, 0xe0, 0x11, 0x0, r11}, {0xbb, 0x0, 0xc9b2, 0x2f07, 0x9, 0xceae, 0x6, 0x6}, {0x2, 0x20, 0x0, 0x7fff}, 0xfa, 0x6e6bb5, 0x1, 0x1, 0x2, 0x1}, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4d2, 0x32}, 0x8, @in=@dev={0xac, 0x14, 0x14, 0x20}, 0x0, 0x0, 0x1, 0x6, 0x747, 0xdd4, 0x6}}, 0xe8) sendmmsg(r0, &(0x7f00000000c0), 0x182, 0x0) 11:10:03 executing program 4: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000005c0)=ANY=[@ANYBLOB="7fe3b80a79f67b37710b4a5111cbbe932e0ff25884b561e800cfc5d64b259f365c58d7ebfe871e50615133971d0a450bb467d0fba9eb33d7a9eaa88acd87188235542ff34c524612262ffd7d5f315fcfc171833e9d202f1c48f3d2e760b3892e6241f9222d4808ecf0058fd54bf37ef4035d809f436b3198887ec02a8e7db061c8ca67600eaea82272b59c20fa2f767c7637eeb370db023f2a66ece3a229d966f7a148025cbe29ca504bd6806184a759fa279a", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) connect$inet6(r0, &(0x7f0000000900)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) r2 = accept4(r0, &(0x7f0000000340)=@phonet, &(0x7f00000003c0)=0x80, 0x80800) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)={0x0, 0xfffb, 0x9, [0x7fff, 0x8, 0x5, 0x8001, 0x8001, 0x800, 0x6, 0x7, 0x2]}, 0x1a) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x17, &(0x7f00000000c0)={r1}, 0xc) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000140)={r5, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r5, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r6, 0x7}, &(0x7f0000000100)=0x8) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) accept$alg(r7, 0x0, 0x0) r8 = accept4(r7, &(0x7f0000000200)=@ipx, &(0x7f0000000280)=0x80, 0x80000) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r9, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) r11 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0x9, &(0x7f0000000140)={r12, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={r12, @in={{0x2, 0x4e21, @broadcast}}, 0x7}, 0x90) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r9, 0x0) r13 = socket$nl_route(0x10, 0x3, 0x0) r14 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r8, 0x29, 0xd2, &(0x7f0000000540)={{0xa, 0x4e24, 0x3, @mcast1, 0x3f}, {0xa, 0x4e24, 0xfffeffff, @dev={0xfe, 0x80, [], 0x25}, 0x9}, 0x80, [0x8f5, 0x6, 0xaf89, 0x80000001, 0x7, 0x2, 0x400, 0x2]}, 0x5c) getsockname$packet(r14, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r13, &(0x7f00000002c0)={0x0, 0x2511, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="2000000011000d04000000000000000010000000", @ANYRES32=r15, @ANYBLOB='\x00\x00 \x00\x00\x00)\x00'], 0x20}}, 0x0) setsockopt$packet_drop_memb(r9, 0x107, 0x2, &(0x7f0000000300)={r15, 0x1, 0x6, @remote}, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r8, 0x10e, 0x4, &(0x7f00000002c0)=0x10000, 0x4) 11:10:03 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="61124c000000000061138c0000000000bf2000000000000015000000080000003d0301000000000195000000000000006916000000000000bf67000000000000170600000fff07006706000002000000070600000ee60000bf050000000000004c650000000000006507000002000000070700004c0000001f75000000000000bf54000000000000070400000419311f3d4301000000000095000000000000000500000000000000950000000000000032ed3c5be95e5db67754bb12dc8c27df8ecf264e0f84f9f17d3c30e3c72fe9755ba08508460b603daf5a7d1dbdd2d17f2f1754558f2278af6d71d79a5e12814cb1d8a5d4601dc4f633a9a4f16d0a3e1c82ee45a010fb94fe9de56c9d8a814261bdb94a04000000c6c60bf70d742a81b72bab8395fa64810b5b1bfd3782519518c51231422bb8fab4d4d897db2c544c0ec50b8eac8c63d2b1cd06a39702bd547f5ebaa6954f01cef3c9bacec15e2e3b2bd352e93a22adfe8efe33ff2f8ee5476d4ef7a6f0c4704403b9bad2b648e90fff24f69a5ef05f5408ea197ed09a9510ee6063229de2984abdd46ea3ec78e3127002ed37c2564b8f8a621483fb2a5ff221e0d831d64759d17b8c59d0f2b0727f6b7958fb5b939af4be5e55a95f8c6d785a91c7c3ab173f34f19b6de0eca765b5d63704e5e31e1d1d17ebb46827a7fca0a9b483e694b776c03358528f8ca63e0232119400395f9202ae26284ce3b1ad8a066169af97f475a75bb2c311ef5f"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 1063.703228][T14629] bond16 (uninitialized): Released all slaves 11:10:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x7a000000, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:03 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 1063.918447][T14633] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.5'. 11:10:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x9effffff, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:03 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:03 executing program 5: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0xf0ffffff, &(0x7f00000002c0)={&(0x7f0000000d40)=ANY=[@ANYBLOB="d0080000ff03f343c262eb07635954fffff7", @ANYRES32, @ANYBLOB="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"], 0x8d0}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x25e, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) r2 = accept4$netrom(r1, &(0x7f0000000000)={{0x3, @default}, [@default, @bcast, @remote, @netrom, @default, @remote, @default, @null]}, &(0x7f0000000080)=0x48, 0x800) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4000040}, 0x8000800) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.usage_all\x00', 0x0, 0x0) r8 = syz_genetlink_get_family_id$gtp(&(0x7f0000000300)='gtp\x00') sendmsg$GTP_CMD_DELPDP(r7, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x54, r8, 0x324, 0x70bd26, 0x25dfdbfb, {}, [@GTPA_FLOW={0x6, 0x6, 0x2}, @GTPA_I_TEI={0x8}, @GTPA_VERSION={0x8}, @GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_PEER_ADDRESS={0x8, 0x4, @local}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x31}}]}, 0x54}, 0x1, 0x0, 0x0, 0xc000}, 0x40010) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r6, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000007c0)=ANY=[@ANYBLOB="4400000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000c00010067726574617000000c00020008000100", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6, @ANYBLOB="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"], 0x44}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000000c0)={'vxcan1\x00', r6}) [ 1064.461617][T14643] bond16 (uninitialized): Released all slaves 11:10:04 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$pptp(r0, &(0x7f0000000ac0)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={r6, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000e00)=ANY=[@ANYBLOB="2033e04419ecde51dba9c356754e52424e5fb3a5876ea9b73363cddb6383e4949315b05953f1fb81e7fc3f2ca4fff03d1419c1955749e7485d485e5f5298eefb0e7ee724cc1c777a248fa5a92aad", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000140)={r9, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002200)=@sack_info={r9, 0xe457, 0x530}, &(0x7f0000002240)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002280)={r6, 0x675c, 0xffffc159, 0x5, 0x5, 0x7, 0x8, 0x7fffffff, {r10, @in6={{0xa, 0x4e23, 0x9, @mcast2}}, 0x0, 0x2, 0x800, 0x7, 0x7}}, &(0x7f0000002340)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) r11 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r11, 0x84, 0x65, &(0x7f0000000d40)=[@in6={0xa, 0x4e20, 0x6, @empty, 0xfcc}, @in={0x2, 0x4e23, @multicast1}, @in6={0xa, 0x4e22, 0x69c4fd86, @empty, 0x20}, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x15}, 0xfff}, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x0, @local, 0x1000}, @in={0x2, 0x4e24, @local}], 0xa0) r12 = socket(0x10, 0x80002, 0x0) ioctl(r12, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r13 = accept4$inet(r12, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r13, 0x5411, &(0x7f0000000c40)) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x4352}], 0x7}, 0x0) recvmmsg(r1, &(0x7f0000000500)=[{{&(0x7f0000000000)=@x25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f00000008c0)=""/216, 0xd8}, {&(0x7f0000000c80)=""/186, 0xba}, {&(0x7f00000009c0)=""/243, 0xf3}, {&(0x7f0000000440)=""/61, 0x3d}], 0x5, &(0x7f0000000b40)=""/87, 0x57}, 0x7}], 0x1, 0x1a040, &(0x7f0000000740)) recvmmsg(r2, &(0x7f0000002e00)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000480)=""/66, 0x42}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f0000000780)=""/192, 0xc0}], 0x6}}, {{0x0, 0x0, &(0x7f0000000b00)=[{0x0, 0x2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) 11:10:04 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0xa0004000, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:04 executing program 5: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0xf0ffffff, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400fffff243c2053707635954fffff7", @ANYRES32, @ANYBLOB="00000011f1ffffff000e00000800010063627100a408020004040600030000000500000000700300fdffffffffff00001f0000000500000000020000010000000001100083000000fdffffff07000000084900000100000052020000cf000000feffffff080000000180000003000000090000000200000000800000d00d337d05000000050000000100000004000000ff7f000000000000000400000002000004000000ff0f0000f44f350001000000010400005eb768350100000008000000ffffffffc38d00001f000000040000000600000000000100f7ffffff030000000080ffff050000000600000006000000a900000000000000c0000000c0ffffff08000000018000000101000006000000b300000000000020050000000104000004000000070000000800000001010000c22e0000c0ffffff0500000004000000060000000900000008000000f7ffffff0800000003400000000000000000000001000080040000000400000000100000040000000700000009000000fcffffff01000000010000000900000000020000060e0000080000000200000002000000090000000800000007000000ab000000fb00000007000000ff0100000800000001040000070000000300000009230000ff07000008000000ffff0000a90100000900000005000000200000000500000001000000070000008eb7000000000080010000000000000007000000fffffffffcffffff01f0ffff000000003f00000003000000000100000080000000800000030000000500000005000000ffffffff0700000015ba000004000000070000000300000003000000ffffffff04000000554f00006ff800000700000003000000000200000600000008000000b3000000060000004b0d00000500000001010000030000000080000000040000730a000001000080010000009e0c0000000800000100008000000000000000004000000000fefffff67d000004000000ff01000002000000000000004000000040000000ed000000010001000e0a00000020000000020000040000000600000002000000ff7f00000100000001000000060000007f000000020000000004000004000000090000009000000008000000b6000000040000000400000005000000f50a0000ffff0000060000008ff9ffff070000001eaaffff3f0000008000000000000000ff0c0000ff7f0000030000007f0000002d0000000800000000010000ff070000ffffffff2bab000002000000ace800000500008000000000e1bf934d070000001f0000000300000004000000070000000900000005000000030000000200000087d400000200000008000000000100007f0000000e000000080000000200000007000000ffffff7f06000000000000000500000001000000820000001f0000000004000001000000faffffff0500000006000000070000000300000010000500810306009fff04000800000004040600d90b0000ff00000005000000040000001ba2cc3b00000080010000003f000000ff0f0000bd52c97303000000be060000fffffffffffeffff7f000000ff0000008100000000db040009000000070000000300000000000000060000008f5e0000010000000002000006000000010100000200000006ffffffe00000e03189000001040000000800000600000004000000080000000400000002000000c00000000800000008000000f7ffffff05000000810000004d00000001000080eb0700001f000000090000000800000001000000000000000000000002000000ffff00000100000002000000000000e0a000000040000000ff000000f7ffffff0500000009000000070000000600000028080000030000000600000004000000be00000003000000070000000500000038080000faffffffffffffff47b5554d001000008100000007000000ffffffff040000000100000002000000566b00002000000004000000020000008b01000001000000ffff000004000000ff0f0000050000002000000003000000e40d000007000000f8ffffff200000003f000000387f00000700000007000000c10a000009000000040000000400000000000000008000000100008009000000370b000000000080ff07000006000000bb7900000400000002000000ffffff7f0300000000000000090000000700000005000000000000807f0000000900000008000000fad4ffffff01000001010000010000003f0000000400000020f2ffff01000100ffff0000010000000200000008000000fbfffffff9ffffff040000004d000000060000000200000002000000070000004e0d0000000200000800000035000000300e00000700000000040000020000000180000020000000f2ffffff070000000500000000010000fffffeff0900000000080000070000000800000009000000ff7f00000900000004000000040000000000000006000000050000000100000009000000080000007e0700000300000000800000bf16000002000000d9c3ffffee0000000100000000000000001000006305000000000000000000007f00000010080000000000000100008002000000080000000101000003000000ffffff7ffffffffff7ffffff0600000003000000a6060000ff0300000700000001800000090000000200000000000000040000000080ffff00020000070000000500000001000100000000800000af06060000002b0a000005000000010000000500000009000000040000000500000002000000ffffff7ff30000001800000002000000ffff0000ff070000810000004000000075fc000009000000fbffffff0500000000000000810000000100000080000000d05e0000020000001f00000000000000ff010000451e00002d00000000000000ff0000001000030008001000ff070000010000001800010039031c020101000001000000000000060500000010000200e0028071043f2073f071a701e2000100080d1e02800000000700000024709a02ff7f0000100005001f02df00e5b9fb0007000000100003001f00030007000000010100001800010005010400090000000400000001040000000000000152d50f6365daeb9c99d09b44785c38ea0d1bcf51e44751de5a729eb37c5c10ce8b3da395baebea9fcdcba6a096515f9de8bb86fa5639e5abc7e282c2d89d6f019fe17ba6806fce8d21e78e20320e2bda8991ecfd0f06dbabd031b574b18d39c91514e2a8e10c11c133f37f713cc7ba213f0b431efd846bf8c97994e0809e66d6856cd0ffa6b821fae98fcc8c0f5f829312d5f6053f844fac4070e23dbc54361d6e1c3fca4dff868987651fe102a3079500129cf4f33b5f993e235d198f7a08967342bbd69384f9a0de7dac23efc25f4276516e09ab16ec84f1f2d19561cfe31e6cd2896a3b61a029e37fb533f47b211046e26564041a1e24d7b593c6f55233d15b1939ec116e8a3195858ab1b826da78ab6bb10c33074fdcdaf0002abecd3075289468843c8bcd8071c4b26d682b46db3f8675dc"], 0x8d0}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x45, 0x3f, 0x1, 0x4, 0x7, 0x0, 0x1, 0x54e8, r2}, 0x20) sendmmsg$alg(r0, &(0x7f0000000140), 0x25e, 0x0) 11:10:04 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="61124c000000000061138c0000000000bf2000000000000015000000080000003d0301000000000695000000000000006916000000000000bf67000000000000170600000fff07006706000002000000070600000ee60000bf050000000000004c650000000000006507000002000000070700004c0000001f75000000000000bf54000000000000070400000419311f3d4301000000000095000000000000000500000000000000950000000000000032ed3c5be95e5db67754bb12dc8c27df8ecf264e0f84f9f17d3c30e3c72fe9755ba08508460b603daf5a7d1dbdd2d17f2f1754558f2278af6d71d79a5e12814cb1d8a5d4601dc4f633a9a4f16d0a3e1c82ee45a010fb94fe9de56c9d8a814261bdb94a04000000c6c60bf70d742a81b72bab8395fa64810b5b1bfd3782519518c51231422bb8fab4d4d897db2c544c0ec50b8eac8c63d2b1cd06a39702bd547f5ebaa6954f01cef3c9bacec15e2e3b2bd352e93a22adfe8efe33ff2f8ee5476d4ef7a6f0c4704403b9bad2b648e90fff24f69a5ef05f5408ea197ed09a9510ee6063229de2984abdd46ea3ec78e3127002ed37c2564b8f8a621483fb2a5ff221e0d831d64759d17b8c59d0f2b0727f6b7958fb5b939af4be5e55a95f8c6d785a91c7c3ab173f34f19b6de0eca765b5d63704e5e31e1d1d17ebb46827a7fca0a9b483e694b776c03358528f8ca63e0232119400395f9202ae26284ce3b1ad8a066169af97f475a75bb2c311ef5f"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:04 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") connect$inet6(r0, &(0x7f0000000100), 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000001c0)=0x580, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000000)={@loopback}, 0x14) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000000140)=0x8, 0x4) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x3d8, 0x0, 0x0, &(0x7f0000000040)=""/36, 0x24}, 0x2000) sendmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000200)="ee88f7a922d66236828844f1a43d02c5a1d9c6c6a18b0e85b51a96103ca79427bc9a76c8dcdf16d2cc87495e3b2623323fc4c8900c0e7f593d9c30350876dfce3a110eaa2104af403a40f6ed9a2f1550cc1436bbb2cabc489f1fae325fb4c0bab54eb7c93b5642f5e968388c0758780b69db69942a45a1501e2e9c7557a87042ee", 0x81}, {&(0x7f00000002c0)="5f82a7c6f32d1be940acd5d79df2e9798d5d6f63bb9512f22d27493e798d962f32a5d17d073baa622ef44860c4ae6ce7760bd4ee50227602c71806f66a59dc82c4faed91ca103294dfaba907377aec578311aabf3421481fc7f6cdfdc40cd442d87be4a99a611f9411", 0x69}, {&(0x7f0000000340)="c9031ebf17de8c665dbb9556e6a78a148e6ec6c86bf99e5b4986d772814fee026f9c69803026cbc34ce903cc4a23f3a82b6d116eae0a4d628c15d12829f5b0465137293104a5f20411e86ce911c912b6af69c64fdbda775e69f22477bf6e7cfa445e7b82e0d99bb88a68f435a88971284242cf972ca3aeb57e4ce4bb16887685cad214d4f3af8651a6171ead58d03b073cae438d4287a4309f6a18227a42aaca1bbbc3bb7a3931738fed3fa4536e3a279b9c359df768109e113b85938580c003fb116fe0c05887b7c5f8ce", 0xcb}, {&(0x7f0000001880)="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0x105a}, {&(0x7f0000001440)="707819959e5f48979d0e9def8e10c00b487d474300625c1f8b1523c4287e29782f0deee74a89dcd4c1a61d6de958db32e90b77c664f2dc9e9100c608b9ae8c9484b17f108243bd0401fda75334347ea84320f177489ac39c", 0x58}, {&(0x7f0000000080)="cf58", 0x2}], 0x6, &(0x7f0000001540)}}], 0x1, 0x0) 11:10:04 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:04 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) sendmsg$sock(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000080), 0x15d4b87) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) socket(0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x0, 0x0) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$FS_IOC_MEASURE_VERITY(r5, 0xc0046686, &(0x7f0000000440)={0x2, 0x1000, "cc214b8983c05f46ab463d501aa65ec649a89cf1883d3b1c6b2591164d84274d8625a76d6249ab1b7a9c6951723d16722dbd6dbfba877237020f38c78a9beaa2414ffb2b55d322c09ebcc3f09a302c3e37a17dcbd3b657a0eb4ed8cd35902b4c9d14e3541fa8874a29857e3a26b7ec06e03f183737de43f64fa8d150cf6ebd6d720ee353f2e18f728149661c78b6bda7f0e0f4a0f669f2a22e71b6a5775144c17126c803109c16aebf2cf9293ae8b25fcb167fb55ae135a74419ff4c2e3971799f85814fcb45c032fd8771c29452192639042a49f082c30564b3a3d151d3e3ed8a3b518b5329bdf3dbf5bfb1c9d49a1fd4abb5ce8cc05a40b98f8f2b01acd6103e70c0e088a41be549e215482f00e15753e8c3582d9ec8c32b3bb054f429d63e7b6fc5e747148c4ba99ca2ad63af26c793cf14dc427d6b3cf1a3b137ea243085b8aaaac98095dbebfe1826b1c77448970280d7be74acb38a9ebe0c2c07de2d19e4212533cbf1670a9418efc778750c8246e5e134d2f0f924a3cf5f10e4fd7c2ef2e896c485fa67beec522abaef5d2bd720f8110832b50af30e17ceea840aae293d64e6b3e0efc86ee4909c526a09856aceab055d438a217c2e73bac4eb2fe2c51d107b3eb7aa94eb7a7cbd88e5c015ce555ad4d1536dcc34b653b75fe0f6ed9e47209a26a2fc81d67c51249f92250d1f5736a103d98e0bca1f29c2f813554798142bb26af1b8147b10090bb89313cb9b1b5cdc2b4d66c97c4d4848e00ddfd46c4223449244c5f789783688ca07489bad11a79f089b948bbc9ca58f94541b840301f93f4c1cb13f28b17970426e4f080b2870e873d4d2580e4696bbaef00b0514b94d0a5b7fd3f35fd1db0f27d366a477c28112ae70070dd330252e3d4ca0c293a8ed53437e7d0b73c00d20d14efa70a9eb5fa8504bf83269ce241ab455daff6c271c2466dc5476a9afd108691bb148e5caba30b9693790b4bdbd5dd2e29555227eb2002506cad54a02acaee07cd835c2043647b31dfaa0e4934bcc8df6a22e87dd38aec7b3e3e04d7e1d6f30159d9edd7e3cc09090949eaf4732f69cf1d7e67f46203ab1a0f03ccbf61853fde1c6b413af93e10d4c265f59950f5539f1048d6a219caca7710e98c604bf0bdc3326050e716c6d351507cb5b3d1b07da9dea3525e86332f231598766b15c565969ef3b59afb7c7cb0d77f1f8b740a471ee4460477ce9507118f0b8a2f05bdeebafd26359fd7ca638f947961e9b812f0350aaa420e688685ac3fc53b770d2d292ed72675563bcca95c1eabafd1671450bf67f7f2953962828e627e33082f4d6e1299d7201edfedb98138fdf1467bcfd0f4848ca2d06f0eefbabd14224ccad84d547ef179c0760e6d31500ef791a62bd93def80627ab9bfbcdad84b98d37bd06bcea227a4e80ee41e17cbdd6ee654d07f33ac3c6db4265efa18059038340e48561a57641b52b4c7e7d3cc16d6a3fb0dc3e2cc38bd2232bd298b8e011dad552983bf906d3e2c5f56eff153d434f19bc1eecd321c44d2e0b930f3196de47ad62bb9affab0a8d5b89660c803d23a69074546aaeb0884f846222b98421f20202c3f83785bae07ba458149ed7e16d05ea393cebca833ea57c410eeafef0d10f54234c374ceb57b6c8859004ee4eb8ef5c006727ae7176684fa209e64700126c7687b4b35bff8aa8993c0afdfa3f3529c63ea2c7ed2fb22b4ff85a5a6c06eeb1f077e3d176ecbf8dae199f5e03b8a5724afbead0750983c0895ba365502173b0873a340b8e4ea2f18753ec47c5e0ee87b251725c97e98fa16aa4551d36f36685c06eb622a483a99196721e59d9100dc0409db668f6fb99c0672b728447120b6f17ee915916628590096adeef9259c5a426a2e08edd278eb01b74bc21e3f68bc26c89ec348971fe4389ef9b23a4d046267aa4fead71e52a51ad963b07fcbd091abfe371353063c337e266706edfe47b871157fcea3c12240218500085ad70a871c5f6167012d091b012e97723f2c94c0f2b5cfdea2281113f19fb78c25d76b56a4cb259d017e9ca261f176e165e39f8caac1bf8a3f8bc470792eaad22edb3e12685a52952995188afa7f63053a203258932207b337b1a0da5151773625b566f16451d8dd743dc5fe67d53f064500b1e8a22cc462a8a0d78f688b07bd26ea810717b89339bfa09eb7ca0463d68ad1507ce42be7efe6a6fb0b082846eca2b1b34d96ec473fe570e97a1204efe8784378b26d2d5816f511c8a302b04378b744ce6fc622c5fcab157760e9f5d5539deb9e5f00f737c27f7504d40a879901c7ca753860b0005a424b39b569e2b1477c8692849cb9b219df9bb36e662b5fe294ff0be50daa993f6f010f4eaf7865016c3f0bfc22ee4e2ea91d71dc0bba6f8a8bad011fa72e6f7fd962d0e6dc98007f900811d45dfa11c08809f394f8941d0f338503bfa8da5537d5dd838eb5fa68985035ab8cc60c291f4d5d8f705f1b6e12f44731279ad7f57c71fd3d0d62ba61c62b01446cb16ac443b49ba45af88863a376562779511d680a12915b6123292ad7612a4d2d6af1e5020cbac353b75faa0aa6f9cc7f745258ff4eb29fd5fc922e37182d18e7fd55895e907dace20fcc4b34fa8f8e7126006e00fbef40e1184174bfd6b63d3984dd488f6b440f9e1b3f47a8b2c453fa65fc69521aaa1e2e3b3c7d36a2c8a689424c268fb9fbd74028210b05b8ad4d940375cf437007e4c3f5140a491821495e4f3bb38701d7fc0105eb4a8330d4eb32b4b1b186c5c8f1ba6b057ca9d7900f78c9e709468e2c07ebc03048704b6099cdc2850d74c6c44d61cb5f9b0afd7b3d84c528a8f8f8f82db503c602c36f5accc7ec27732a3c4678809ef68d9d3f991833ed6ab6a79493112ead1a3687ad8667f937e6f7c5b2514e064c6f79d98705d2d24b00a7a795e701d48fce0b49a29f3cb587cd970ea71545cdd31a64e42ad9425f918c0590a0ef9cf13773c843fc8f2e7d39c6230d8c567c04b74ec28045bc78309dfa7306b1d36ea97c1ffeab9a67cd44e2280708200a0bd9927f15d27a134138164ddc500915a5165682191fe866164d65997c0c009365e95518197349315faab15b8cc46548aaf784489cc19dd6911f7115286e9c8938d606db3ee87edf23fc29ec84210bca9d0c32041734744cc86028ca414b81c7e171de7177c4f6ddf52677849eed008a22a39d1b422ffa09604b3f5e68080a0846dd2d78d76f026b56efa62a561c37be12844afe81193a40a8cf524cda800a6579edc6ad89d68fbf5ab5e349b77fdfa5f6369a696ead5e9ab58bbca0487d852965c7def8566b8f5e2c02c1b0dcd46c369594d9312d592b6c00ed3796f8779dddfcffbb9939f35530fbefd7fe19e79920b1649d2af248d67d35d95e060495980d3481d296e76fc5d7853846c72a13c2e35db3393c79bccc4682c59a7f3d2b02a8eba1a874c9314cf14e0392fee80c89ad8575b5905d1402d7a285bb2f6c78a3a639c33908f86387cb0025ecc99493a2ac2744155e83f1bcc2d989f8934e9edb19f8d848bf3aba0d1ac61abc4f59fb4769081992d97730624471f8ac46d81ee4e54e27c7a7645a514357bf86e2e579eff6195cb877fc1833fd9e0ba167b11be539688d89b7a858a949b972a66b9368bc12513a1e0f2dc547298d2d3ae0be8e441d17b19635646c289c1f8ab465a94175b2de698dd1cbc5b64c16183a34db092ae4c7248b66de6ce243afee47ee3e9d0aaf0c9a09e220d789bd3a23c6dfc3cc48d736fdc406f4895eb94f70d9f5ad9a7ca9d1c45fede09a0f029d1cf5ddd5d13908b120dd9e10a4961e962441900fee1a9faa231570b8b5b07b6e77c9c60c7462f5b24cc4782092c07b0830802e261e5c025fa5e337a482cb451ff24df3d1c49dbe85b9b32b210e04fe0affc7c4e357b480304f5a51df131013583ba4284b5a9ead526d21ac5cc061c1ef3344291b3d679fecd26054690230e252d8c4af41820328dc1027f7606ae767f9c7f82598bce67245aa8190fc1c9571b9e24cf7b725209d842fbb95d424a33c5004a1d9ddbf1866c0a4dce8656e6588e75ee91c6db349cc8ffbe25540ce210d3bcc42805112b73d6902231c7018ad9b02f23b226e4902848cc34793c8a096e4631d6d8e5f93724f1dd16732b4531404450c21127332b3d261a0ccb6497fe83b055ecdc2b23217ce9d8a61fae74c00a6fbddbb3a179dcc079f55bc4f641df6bc5b4675d3bd95a5146a5f67b6c1070ff644564684b3ce2b9094324cdaa77a6a508d56c9781794b7fb61bef63ce7fd4487b3956f04efe5f0a021d8b423832c146e26fb3a9c24c508242307fd7eb06fa81457aa52a0a1bee3916315db68b7f0cd31084fa25942f42e2a6cf16ebbe91d2dc0f1e25b46c463d6df4a8e59bc4af9276b8c662196f2fe8e38a7170922c646692524fc5b79e8c2a4669e884c4142b6a1bd486e31ce865db953293873de7d84cbcf18dd23f39c364c1fcae2c9cb651952670db96dce9b2a5b53ceaad275590fca2401ae0e1c1c93b09a00b406db9edcff339f0961ca53f8e5824bef82887bffcbfe433f93a8dbdd26def328e13067c99fa08543cbf9d7223cd8a19947dd26fdcb20d0221649aff67cdc123e566c401fc05f772e5be42f30680d54e4103d64a68d077d73349f4940ad692c4f4d06d18e0beabc05356ef30a85aac337597cd9439782e5e0b1371097caca60e7802e0170dab044e7d888cefdc14337464d8feb8335ed335643842dd0a2b3d4202c8fb9fe0b38b0c9b73e9e78f4071ea4e028df6b1c8fa7308e7cf181abe095c8b365f338085858791566b7405281390edcb54373a904960d1d834089768563513fd43964ecb59700f2ccb082b891ba4c83c5d80a8b0c494aa114f3bbb7ef838a30b69a0c3c1a28a377ebdb250a714eddac6c39f465d6827825cf7dadb5658e2e44c356ad0d07ca85cfe4bb831a8fe1263561491554a2a2c0762a42d9b6c9abf92d008dcdd23e4e4da065ed22359aad79611abf5424155b9840cf26d302c9be119a59ad5cd192563b35e6d1611f3ae38e4a2452e22507b8774f4d0cbf0224f08f86cd8acfffe2d95bc46eccb5ac2519c8ae412501772f068b6c8c46ea8e55757410e50a55e3b333fcce5b28d5dc1462ca5d148d0e85cece1fcea7249f1915efd2c87344f3d9337ad1ccb331f9b5cee8933773c59b4c6ff2bb29c7159ad1b5a7146794a600b4b154386660877ea3d386c20d28e16725dea7f257c720875203201408debf0f7617627ae1940371f46ef69cad06fd03216116741d50ae7f8b98f98b1eef22ebb1ae44c446bc2d26f0eeae01fcb258127c25d4ee796c2b07a2d572baf1aa7a9b8c625c009f01449e3d85648e6e860057e1d3dc5c69bd099dbc365ea4450fe7be97b31ebd52a4b80c655eb930aa0659695b24c1e9d401b3f8400263d4bea1fdf282aa5b7471167f4997b3be386cadbb55f0d004efa574654981ce537024ee60f550ee5d627f9bccaee7e33985a1859b875d5136689c17abc63ef863bfd13e9298e931c4038eb1a1ba39ec4d394fa1b6ec86bf143c08dd4afcc416b668b148e4a04b9147cb33e8c4d6de190bf4945327ebfde80797bc84313a328803a351c716fcafd6985f20e630149e70a8004ce839cb8f2d47f0e7d325bf529a27b9f2a03f055b89da2bdac4a0f100b4a7d6405252cbf057bb6257873593bc543fdde6362734d80326d7bb29eed3996d21f670c9a505a7d5ad0d1582cd0c7db10f9534f8924c720a87543834d2040efb13fb1"}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'team_slave_0\x00', {0x2, 0x4e20, @multicast2}}) recvmmsg(r4, &(0x7f0000000200), 0x38c, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6(0xa, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 11:10:04 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0xe0000000, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:04 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000001380)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r3, &(0x7f0000004ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000000640)={0x77359400}) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r5 = socket(0x10, 0x80002, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r7 = accept$alg(r6, 0x0, 0x0) sendmsg$alg(r7, &(0x7f0000001380)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r7, &(0x7f0000004ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000000640)={0x77359400}) ioctl(r7, 0x1000008919, &(0x7f0000000000)="388ad59b4ba1fb01bd26d70c2e036ae4c3756ab61a8b58b5e9790ce8440c88") r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) accept$alg(r8, 0x0, 0x0) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r9, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) accept$alg(r9, 0x0, 0x0) r10 = socket$alg(0x26, 0x5, 0x0) bind$alg(r10, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r10, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r11 = accept$alg(r10, 0x0, 0x0) sendmsg$alg(r11, &(0x7f0000001380)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r11, &(0x7f0000004ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000000640)={0x77359400}) r12 = socket$alg(0x26, 0x5, 0x0) bind$alg(r12, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r12, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) accept$alg(r12, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="069d24cbfc436268339176150798a58329aee29344ec9f1d7a1f9ca4190a92433f6ae0abf786ab63ed513c70b7d16d3521f46f12871daf4cc182a9c3da659f74cc1551f254814a3bb2e86f90ec8b4d1442df6e18a1759d4b0f8798804d73ae17b956fe122d21686d8b8aedf6b6388a49c97a966cf4571f8ea44c9e", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRESDEC, @ANYRESOCT, @ANYPTR=&(0x7f0000000d40)=ANY=[@ANYRESHEX=r0, @ANYBLOB="d642c621cd5f2a42b55785da694ee24e7f21114c501d51c02ee87bc3a98340221fdf65f387", @ANYRES64, @ANYBLOB="992d0aa757b0860e4e5fd3b6f16e3e2fa8ba0910bab9264ac2cc3d08ebdb328992159c5dc7a07a810ecf0a8d67f06d5245d2fc5b4d081b52a7f428c84f8f4cf0baa2f321b1cec9dda4b04e318902451366dfee9d1f4e3be21f8f05d12ec504eb8f76ef4bf5", @ANYRESHEX=r1, @ANYBLOB="c8df8e102e7974aa02050191e34fed46021df421d0473d8bc405bf16eebe95139c7e7ff6ae24cdf49c6e6e69ee1e513d6e787c3435f5bc2d350ded66a08515e86a57f3078bdce5c862b20e5439f3285dc6559dcf8246003e6382e65f9155cacd6e80c31fe728dd881a4918ad2297eccb7790eaaeaf456a2fba861729c24b8b313f9db186fc91f30c61a737590f5488dbbddacbe65dc80f24882b0a7a5f2b688d503313", @ANYBLOB="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"], @ANYRES64=r3, @ANYRESOCT=r12, @ANYPTR=&(0x7f0000001ec0)=ANY=[@ANYRES16=r4, @ANYBLOB="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", @ANYRES64, @ANYRESHEX=r11, @ANYRES64=r5, @ANYRESOCT=0x0, @ANYRES64=0x0, @ANYRES64=r8], @ANYPTR64, @ANYRES64, @ANYRESDEC], @ANYRES64=r9], 0x3}}, 0x0) r13 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r13, &(0x7f0000000140), 0x25e, 0x0) 11:10:04 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") connect$inet6(r0, &(0x7f0000000100), 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000001c0)=0x580, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000000)={@loopback}, 0x14) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000000140)=0x8, 0x4) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x3d8, 0x0, 0x0, &(0x7f0000000040)=""/36, 0x24}, 0x2000) sendmmsg(r0, &(0x7f00000000c0), 0x182, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r4, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000000080)={0x7, &(0x7f0000000200)=[{@none}, {@none}, {@fixed}, {@none}, {}, {}, {@none}]}) 11:10:04 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:04 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0xf00a0000, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:05 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$pptp(r0, &(0x7f0000000ac0)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet(0x2, 0x2, 0x84) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) recvmsg(r1, &(0x7f0000001800)={&(0x7f0000001180)=@l2tp6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001200)=""/120, 0x78}, {&(0x7f0000001280)=""/167, 0xa7}, {&(0x7f0000001340)=""/44, 0x2c}, {&(0x7f0000001380)=""/235, 0xeb}, {&(0x7f0000001480)=""/227, 0xe3}, {&(0x7f0000001580)=""/54, 0x36}, {&(0x7f00000015c0)=""/37, 0x25}, {&(0x7f0000001600)=""/108, 0x6c}], 0x8, &(0x7f0000001700)=""/223, 0xdf}, 0x2) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={r6, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000140)={r9, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002200)=@sack_info={r9, 0xe457, 0x530}, &(0x7f0000002240)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002280)={r6, 0x675c, 0xffffc159, 0x5, 0x5, 0x7, 0x8, 0x7fffffff, {r10, @in6={{0xa, 0x4e23, 0x9, @mcast2}}, 0x0, 0x2, 0x800, 0x7, 0x7}}, &(0x7f0000002340)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) r11 = socket(0x10, 0x80002, 0x0) ioctl(r11, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r12 = accept4$inet(r11, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r12, 0x5411, &(0x7f0000000c40)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000d40)={'filter\x00', 0x7, 0x4, 0x3d0, 0x200, 0x0, 0x110, 0x2e8, 0x2e8, 0x2e8, 0x4, &(0x7f0000000100), {[{{@arp={@loopback, @multicast1, 0xffffff00, 0xffffff00, 0x3, 0x9, {@mac=@random="9ef9a9f769fc", {[0xff, 0x0, 0xff, 0x0, 0xff]}}, {@empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}}, 0x401, 0x2, 0x462e, 0x1f, 0xfff9, 0x0, 'bond0\x00', 'veth0_to_hsr\x00', {0xff}, {0xff}, 0x0, 0xa}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local, @broadcast, @remote, 0x1, 0xffffffff}}}, {{@arp={@empty, @local, 0xffffffff, 0xffffff00, 0xa, 0x2, {@mac=@remote, {[0x0, 0xff, 0x0, 0xff, 0xff]}}, {@mac=@remote, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}}, 0xfff9, 0xff, 0x1, 0x8000, 0xfff, 0x8, 'veth0_vlan\x00', 'ip6erspan0\x00', {0xff}, {}, 0x0, 0x88}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x1, 0x6, 0x401, 0x2}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xffffffff, 0xa, 0x10, {@mac=@dev={[], 0x3e}, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}}, {@empty, {[0xff, 0xff, 0x0, 0xff, 0xff]}}, 0x7fff, 0xffb0, 0x2, 0x101, 0x3, 0x5, 'bond_slave_0\x00', 'veth1_to_bond\x00', {}, {}, 0x0, 0x102}, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x101, 0x7}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x4352}], 0x7}, 0x0) recvmmsg(r1, &(0x7f0000000500)=[{{&(0x7f0000000000)=@x25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f00000008c0)=""/216, 0xd8}, {&(0x7f0000000c80)=""/186, 0xba}, {&(0x7f00000009c0)=""/243, 0xf3}, {&(0x7f0000000440)=""/61, 0x3d}], 0x5, &(0x7f0000000b40)=""/87, 0x57}, 0x7}], 0x1, 0x1a040, &(0x7f0000000740)) recvmmsg(r2, &(0x7f0000002e00)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000480)=""/66, 0x42}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f0000000780)=""/192, 0xc0}], 0x6}}, {{0x0, 0x0, &(0x7f0000000b00)=[{0x0, 0x2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) 11:10:05 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0xf0ffffff, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:05 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:05 executing program 5: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0xf0ffffff, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400fffff243c2053707635954fffff7", @ANYRES32, @ANYBLOB="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"], 0x8d0}}, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) accept$alg(r0, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$netlink(r1, 0x10e, 0x8, &(0x7f0000000240)=""/2, &(0x7f0000000d40)=0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v2={0x2, @aes128, 0x8, [], "d805831267d6a4423cad970e99f7506f"}) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x25e, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="40080c19", @ANYRES16=r4, @ANYBLOB="000226bd7000fbdbdf250c0000002c0009000800010081000000080002006a900000080001000002000008000100080000000800020001800000"], 0x40}, 0x1, 0x0, 0x0, 0x48c0}, 0x80) 11:10:05 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") connect$inet6(r0, &(0x7f0000000100), 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000001c0)=0x580, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000000)={@loopback}, 0x14) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000000140)=0x8, 0x4) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x3d8, 0x0, 0x0, &(0x7f0000000040)=""/36, 0x24}, 0x2000) sendmmsg(r0, &(0x7f00000000c0), 0x182, 0x0) 11:10:05 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="61124c000000000061138c0000000000bf2000000000000015000000080000003d0301000000000a95000000000000006916000000000000bf67000000000000170600000fff07006706000002000000070600000ee60000bf050000000000004c650000000000006507000002000000070700004c0000001f75000000000000bf54000000000000070400000419311f3d4301000000000095000000000000000500000000000000950000000000000032ed3c5be95e5db67754bb12dc8c27df8ecf264e0f84f9f17d3c30e3c72fe9755ba08508460b603daf5a7d1dbdd2d17f2f1754558f2278af6d71d79a5e12814cb1d8a5d4601dc4f633a9a4f16d0a3e1c82ee45a010fb94fe9de56c9d8a814261bdb94a04000000c6c60bf70d742a81b72bab8395fa64810b5b1bfd3782519518c51231422bb8fab4d4d897db2c544c0ec50b8eac8c63d2b1cd06a39702bd547f5ebaa6954f01cef3c9bacec15e2e3b2bd352e93a22adfe8efe33ff2f8ee5476d4ef7a6f0c4704403b9bad2b648e90fff24f69a5ef05f5408ea197ed09a9510ee6063229de2984abdd46ea3ec78e3127002ed37c2564b8f8a621483fb2a5ff221e0d831d64759d17b8c59d0f2b0727f6b7958fb5b939af4be5e55a95f8c6d785a91c7c3ab173f34f19b6de0eca765b5d63704e5e31e1d1d17ebb46827a7fca0a9b483e694b776c03358528f8ca63e0232119400395f9202ae26284ce3b1ad8a066169af97f475a75bb2c311ef5f"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:05 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) sendto$ax25(r1, &(0x7f0000000140)="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", 0xfb, 0x4008004, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x7}, [@bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]}, 0x48) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}]}]}]}, 0x3c}}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={r1, 0x16, 0x0, 0x8, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 11:10:05 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0x80002, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)={0x34, r2, 0xe11, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10100008}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x30, r2, 0x10, 0x70bd2b, 0x25dfdbfb, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x804) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") connect$inet6(r0, &(0x7f0000000100), 0x1c) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00000001c0)=0x580, 0x4) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000000000)={@loopback}, 0x14) setsockopt$inet6_int(r4, 0x29, 0x31, &(0x7f0000000140)=0x8, 0x4) recvmsg(r4, &(0x7f00000000c0)={0x0, 0x3d8, 0x0, 0x0, &(0x7f0000000040)=""/36, 0x24}, 0x2000) sendmmsg(r0, &(0x7f00000000c0), 0x182, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000280)={{{@in=@dev, @in6=@mcast1}}, {{@in6}, 0x0, @in6=@empty}}, &(0x7f0000000380)=0xe8) 11:10:05 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0xfeffffff, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:05 executing program 5: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0xf0ffffff, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400fffff243c2053707635954fffff7", @ANYRES32, @ANYBLOB="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"], 0x8d0}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) getsockopt(r0, 0x2, 0x2, &(0x7f0000000d40)=""/4096, &(0x7f0000000000)=0x1000) sendmmsg$alg(r0, &(0x7f0000000140), 0x25e, 0x0) 11:10:05 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 1066.109735][T14794] vxcan1: MTU too low for tipc bearer [ 1066.138415][T14794] tipc: Enabling of bearer rejected, failed to enable media [ 1066.154941][T14796] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.5'. 11:10:05 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0xfffff000, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:06 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$pptp(r0, &(0x7f0000000ac0)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) r1 = socket(0x10, 0x80002, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000001380)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r3, &(0x7f0000004ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000000640)={0x77359400}) ioctl(r3, 0x8000001000008912, &(0x7f0000000e00)="9667f8dbcad903000000000000000000000000000000d856f54cb76863a987eb1cd590006c22b660c934a7f7d2b994b3878b5437d2e04e669c2f269c29cbeda0aff9f23fb3641ea1156e01c86921e95b33b1922ec074f70464efdb6bfb19406f37591ad89dc26faf3aacb9b6ac4a7b177fcd3f794710891fd9977236487da33ade188937def0f29ae8dde9") r4 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r4, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) r10 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f0000000140)={r11, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002200)=@sack_info={r11, 0xe457, 0x530}, &(0x7f0000002240)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000002280)={r8, 0x675c, 0xffffc159, 0x5, 0x5, 0x7, 0x8, 0x7fffffff, {r12, @in6={{0xa, 0x4e23, 0x9, @mcast2}}, 0x0, 0x2, 0x800, 0x7, 0x7}}, &(0x7f0000002340)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) r13 = socket(0x10, 0x80002, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r14 = accept4$inet(r13, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r14, 0x5411, &(0x7f0000000c40)) sendmsg(r4, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x4352}], 0x7}, 0x0) recvmmsg(r1, &(0x7f0000000500)=[{{&(0x7f0000000000)=@x25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f00000008c0)=""/216, 0xd8}, {&(0x7f0000000c80)=""/186, 0xba}, {&(0x7f00000009c0)=""/243, 0xf3}, {&(0x7f0000000440)=""/61, 0x3d}], 0x5, &(0x7f0000000b40)=""/87, 0x57}, 0x7}], 0x1, 0x1a040, &(0x7f0000000740)) recvmmsg(r4, &(0x7f0000002e00)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000480)=""/66, 0x42}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f0000000780)=""/192, 0xc0}], 0x6}}, {{0x0, 0x0, &(0x7f0000000b00)=[{0x0, 0x2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) 11:10:06 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:06 executing program 5: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400fffff243c2053707635954fffff7", @ANYRES32, @ANYBLOB="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"], 0x3}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x25e, 0x0) 11:10:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0xffffff7f, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:06 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x65d, 0x2) socketpair(0x1a, 0xa, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x40, 0x2) 11:10:06 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:06 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000180), &(0x7f0000000280)=0x4) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000140)=r2) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$IPCTNL_MSG_EXP_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x20, 0x1, 0x2, 0x5, 0x0, 0x0, {}, [@CTA_EXPECT_ZONE={0x6}, @CTA_EXPECT_MASTER={0x4}]}, 0x20}}, 0x0) 11:10:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0xffffff9e, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:06 executing program 4: r0 = socket(0x23, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet(0xa, 0x4000000801, 0x84) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f00000002c0)=[{&(0x7f00000000c0)="37aee8f6faea3511bec093194a30aa40c9a54731b8c4363f3ea18db02e1b3004afa2655cc96268e1a240bfd9283d32c38ecdcb", 0x33}, {&(0x7f0000000100)="2239c9cae561fdf5dd163ef3245fc0fa78411998b3c147dec313d6fa5e7c02b0d26935386694fa555bbf933034c694a2ab9dc6f26753866738d3ebefa33599b6f1dcf5fc77d37282a802d4f56eb1", 0x4e}], 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) listen(r1, 0x800000007ff) r3 = socket(0x23, 0x2, 0x0) ioctl(r3, 0x0, &(0x7f00000001c0)) r4 = accept4(r1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast2}}}}, &(0x7f0000000080)=0xb0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r5, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000300)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2e}}, {0x6, @dev={[], 0x30}}, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x38}}, 'team_slave_0\x00'}) 11:10:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") connect$inet6(r0, &(0x7f0000000080), 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000001c0)=0x580, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r4, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r6, 0x0) accept4(r6, &(0x7f0000006180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f0000006200)=0x80, 0x80800) r8 = socket(0x10, 0x803, 0x0) r9 = socket(0x10, 0x80002, 0x0) ioctl(r9, 0x1000008912, &(0x7f0000000400)="080db5055e0bcfe86970717d92c8f36b9db987fc88ed65f357126aa608f7a3ac287b2fe147357fb56eee7b2986011070fa3da2b1f4f5e3a05ddc61c9594afde3bc069e5dc79d45424dc003ccd499bf043138a0c0b4fe8b3dc9cfdd41c684") getsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast2, @in=@empty}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r10 = syz_genetlink_get_family_id$batadv(&(0x7f00000003c0)='batadv\x00') sendmsg$BATADV_CMD_GET_HARDIF(r8, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f00000004c0)={0x24, r10, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r7, &(0x7f0000006340)={&(0x7f0000006240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000006300)={&(0x7f0000006280)={0x54, r10, 0x20, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x4}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x40}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000004}, 0x4001) bind$alg(r5, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) accept$alg(r5, 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r5) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000000)={@loopback}, 0x14) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000000140)=0x8, 0x4) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x3d8, 0x0, 0x0, &(0x7f0000000040)=""/36, 0x24}, 0x2000) sendmmsg(r0, &(0x7f00000000c0), 0x182, 0x0) 11:10:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0xfffffff0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:06 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="080db5055e0bcfe8697071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$l2tp6(0xa, 0x2, 0x73) accept4$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x1c, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x24000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) socket(0x3dfa757f795f76ec, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) recvmmsg(r0, 0x0, 0x0, 0x40000021, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, 0x0, 0x0) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 11:10:07 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$pptp(r0, &(0x7f0000000ac0)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000080", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={r5, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="0100200d", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002200)=@sack_info={r8, 0xe457, 0x530}, &(0x7f0000002240)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002280)={r5, 0x675c, 0xffffc159, 0x5, 0x5, 0x7, 0x8, 0x7fffffff, {r9, @in6={{0xa, 0x4e23, 0x9, @mcast2}}, 0x0, 0x2, 0x800, 0x7, 0x7}}, &(0x7f0000002340)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) r10 = socket(0x10, 0x80002, 0x0) ioctl(r10, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r11 = accept4$inet(r10, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r11, 0x5411, &(0x7f0000000c40)) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x4352}], 0x7}, 0x0) recvmmsg(r1, &(0x7f0000000500)=[{{&(0x7f0000000000)=@x25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f00000008c0)=""/216, 0xd8}, {&(0x7f0000000c80)=""/186, 0xba}, {&(0x7f00000009c0)=""/243, 0xf3}, {&(0x7f0000000440)=""/61, 0x3d}], 0x5, &(0x7f0000000b40)=""/87, 0x57}, 0x7}], 0x1, 0x1a040, &(0x7f0000000740)) recvmmsg(r2, &(0x7f0000002e00)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000480)=""/66, 0x42}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f0000000780)=""/192, 0xc0}], 0x6}}, {{0x0, 0x0, &(0x7f0000000b00)=[{0x0, 0x2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) 11:10:07 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0xfffffffe, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") connect$inet6(r0, &(0x7f0000000100), 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000001c0)=0x580, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xc7}, &(0x7f0000000280)=0x8) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000000)={@loopback}, 0x14) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000000140)=0x8, 0x4) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x3d8, 0x0, 0x0, &(0x7f0000000040)=""/36, 0x24}, 0x2000) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r5 = accept4$inet(r4, &(0x7f0000000180)={0x2, 0x0, @multicast1}, &(0x7f0000000200)=0x10, 0x0) setsockopt$inet_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f0000000240)=@gcm_256={{0x303}, "a2d64b36cb717a0f", "5ce302e35cc272319ce11e7e7cde674159b14ebe5aaee893b7fe85acf4099fd5", "37dc2865", "a93c9458a158e2ce"}, 0x38) sendmmsg(r0, &(0x7f00000000c0), 0x182, 0x0) 11:10:07 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) accept$alg(r2, 0x0, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x43, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f0000002c40)=ANY=[@ANYBLOB="0218000014000000000000000000000005000600000000000a00000000000000fe8000e1ffffffffffffff006d600000000000000005000500000000000a00000000000000fe800000000000000000000000000000fcffffff00000000080012000000000000000000000000000600000000000000000000000000000001010000000000000000000000000000fe8000000000000000000000000000ff"], 0xa0}}, 0x0) 11:10:07 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0xffffffff, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") connect$inet6(r0, &(0x7f0000000100), 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) openat$cgroup_ro(r4, &(0x7f0000000200)='rdma.current\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000001c0)=0x580, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000000000)={@loopback}, 0x14) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000000140)=0x8, 0x4) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x3d8, 0x0, 0x0, &(0x7f0000000040)=""/36, 0x24}, 0x2000) sendmmsg(r0, &(0x7f00000000c0), 0x182, 0x0) 11:10:07 executing program 4: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000380)=@hci={0x1f, 0x4, 0x3}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000400)="69d3809da441ceca5fa7be8e4c1428d50e195e5389ef1098deda1b355b673ca9beb02c493e3e96fb1a7c64d7641d0d56281c75181c20528721ce3e94cd0772f21b5082c0c8580264e49c201291137ede32016380ed1ddbf8757151", 0x5b}, {&(0x7f0000000840)="2cb7601f5ce7562c0fd69f7d142c83747b95749ce5e0d5a5deee36c8ffa874fb9f0c9c76a92a36ea4a20eeff42a77c55b5b4b37f971c7cc5dd6d71564af8847c2fadf9f20199526d81a50ae528e6ba216a6dbd3aebcfce1cd03d27d3f9aae5872b4ba71e70da6dbb1226ca8c96bdb70882bedcfe6c5396a40653d0f3da1102988b78d009f933d43451c2b66300fec026ef6b3b494292b126478035eb601b81a86d9ceb37ab77b643e2d780290f1cd6b98fda4d2dd96e6583ad6ff061328a47c1cf1b", 0xc2}, {&(0x7f0000000940)="008d2817426dda1c3e0941f5b784eb14492fb4a4d41b62407e621fbfb0c25f65bc199432a81998b3bd0d3c4c0c10e44d16eb2cc58d7b44988ff54d93deb18c3c5ca5e2106062115c4b24c77a3479234ddc972e68834d3e8c6c4a48428362cb79f20aa1452732bf453db418529b51e89cfda58e072edb52a8981f2d699cd6c9190f94fb3c0cd9ba1acff9da206abfd0a4bf9dd5167197d0db6b054a1873b60152aa54ff0f5b5ba774b458d55dbba2e3ff46659eb5660dfcf6b6147c6ef25d57b09e5749b5d63a96525c2bf68091e69e46e9a00d2903499ccde14671267f194a3828fa6dff7fb2f97a5429ef6e5d6bed264f280042e7df54d5c43502ea218155c8996aa43d450e0813a6f8302bde765a7a277b0254481e73891b641be6cf346999303b18dcbbcd40093ed8ea808e4f3460e192d62dabdeb7be8dde6397b5e09082f158b9f724343ad3e5a41d22a1f710dfc64bb67bef3a7d47b8b2617039e5a56d8b1a2d298300b115f18a579e6aa0d8e495135d2866f571531345270a6eecd4a96555a8f3ebcafc653aac9e0b9c9d3949072d6ff4b27e2a6103912692818a1bb8faecadabb6eeacfd5ee080e08c109ce2285032ed46245a4fe8b0f7e2fa314c0d3631afbfa4654fa3730cca312172f5732d6434b7262d858fd6d85aa47a84e738985721b233e872838702b0dfe4ba05190644caaa2753aba360dc543b157bdcc8930b3b260c7375128dccb7c0c620eea95e3d70f80d38e81a153e83a8fce8708e4f5ccdc40aac1e7249425486221977fb4b57839912a62e5b8ae746876bc6fbab172474adaed4eed394466d3ee5e3baffe7750529e88567c41aa7743973e643106def63f8e8c956bb50faa719f524f9ee9c3fbe0245e6412f77114a0861ca0595fd2a460542fea82e605091341a5239ea94921b356e30638c5a883f7cbc29da96efea3ecf56c3db7586ca0c5b0ba5d7f850295531f8f47b1947a723044358898eecca95591f0569970400039334e3ce4ab2c538dd9bf70ee8c3a0766607ea8b040828a04190e0475489b1f9c5644a28a7d66d6d924a04c3dd88d21b2496e60db06d05542606cec760fb363910def87b222d32c0a133086a2c27093ba91e1dd18d00a8f24732a48a45450cbf148e9b2e592f5c85d00ea779ffb8bb69d4a06c519ff6b856024b0b2082847955a3f259ec4ad418665c8d03a9b30896318fc03bab53698cb24b37f0990ebc4ad253afce606b8c6f43ac175c5271206be0764d5ebd2a29b51c79d085ef7f086291d958952be728d458f1e4f9bc360dc4e74715aad52b434e89406aa903493078abe074cc09a1e1a6652d0ad30a9327e73b4540b11362127e53d831aa0a6da49f468da51b3c1fa14af2fc4f91597ddc2b0a7180088c34a05ab824a8975d499461ab130441349331771c53bfbb424be6af437b4f8003239383192381f60122be09b2a73432c83501a0f39b4a601eaf11f31834422a06b153ddf1650783acde39f13a5c1b1391fef134601974b733611e9fb1399876d3c6b0500eb8b9802a0102699b4d8ea58657e3c1637e55f7af815ed9b56a1fce218055103f73cf02163780c057f7b0aee40a91da85c084200aaf4d40f3cf3b205cafc759344e5836ce9cb474f1028fc45a0981ad4f2e1fffe179664fe9fd9f5341420c9d8207c5d3cd517d7a03cd2bcfa9bda0487871c6d16d1df0a4b21ec6b7dd7690459f4ef7608f5b8ecf0031693aa0b0a2d18198be72d9827eeea8a758aab13a4ae74f34fbf8bfbacd6e6024c4b9f321c6bb8f27540b24b7d1d4dd683cdfd7237d6f4773179b31c816f30a4f212778544de9b51218fc1049c9e10ef600bec0b50097fa13a0b3f822b014874c171175b9768cba8d5c156b6f7eaf584146a71899269275f1fabc0cbd1217651684c11ea9341ee358bd7c5eb2d31d8d31349b56f45d38e7694d1c57abb798ea93639af14fb216b1737c3a2f3d40bb6a7515813be4b38421b8640e6550bc0c54826a69798c0c4d2942f6d23687581d49926fe16451c1d8af9a3a408166f3bbf2dc578c9d165b73f90f0a6f86d6e7ae0ac308d72313495394b0625fdf2a68c3f761ec272369e5d4f2b6aa4ad2b0c66e454e902764ca65be4a521eadf2e2e410c8003d8392d90ea3d8332eb82ecc7eb5b675cf99e5367050fbfad0575454307db551354580b9c9e29d5147222f58af52384b00348a8ad2a0c1e6bc2269b4e8106fb3123dde61fff29449a4fa31d54ebb850755a34515142eb06324b95fffd02ac25d827a3a491143e535ac3c08f36c5693b49688e4b22d4d42644fbe9f1dbc86c5c263fdd1579450d331c96bcc689ecfcc2dbe694b442ca47bb9f62818682f7a178689a77f2c19139d9670987083f06d46edf93d302adc1a06e2c320d339f0f36bd737f538481224560491e9c1e040a82611aa780cf3269ae7c81221a606963fa6ba71ede1b4edcf1418d06d0f2c6a5c92328149d7eac21a224bec79e68625b871d512eb30e577b4ed6a51ff275831ce0e68537ec59f7690aa9e07fb09ab478182e1447956867fe8c2c2cb3e7545f8e29b7b0913bc10fe683094b2d77dbd27b083a285a0e42c5c54397f5996a4e8a390b7c85ec37728484f278f4264b4fe43aee049c148c50cd0a456046e487130d4ae93ff3c599eb7b959b7fcd0dd041fe677a5b4dc0edc319be2605a61600768ffca7cc68024b2d1ef8f6374e5c18e7d7d261ce43e3322c2d1e731d8ce6198961788bc5e2da141a6be8f0498527d55829b5583caae17e76449c073c35f22d2a6567d24a0728eea9680f98da321e99478792a3b89ac9bc8bf09d80d6302415ee6c200b5bc3cadd294390e87792736bdcb38bfdefc9cfbd5e338ec5d181d23013ea46e4ae0b6763cf2bd264f27abd3661a1424aa65f4f19521126f9fb50d8dd1f15a51458bb9688ca0d913992521aa68de08f04488a32c7ca2e4f11fdbde8487442c6dfe14cae96a4aeba6a6572d4b7889f86c91f54bf09c86cc21835648703033b4fa23afe3a67e355dcc9e265cc39da2ad8900c945bc12689a56abfe1fff36b4711fc3a5e86699afd25dc91c7ccb14f0786f7d8e035e85b2c483d8086e1697dc38022d7187834836f1814a56922e6169c1dae53fd968eb53eaa4c4b1d45b70c2d82f0a1a5293ca15b28b24c382fe3f8f2c1c3f889d44e67fe6532a570fee5233484557f9f2f8e0f4638591048c1aaa8d61d9873e63bcd9eba8d7a4f71197baad387eacd73acc26b2fd3ecf2039f15cf1320f4582d6efbf4e17142be0106cb3a6c23a3654de01e5bcbbfa38b2d6b4946830000cb6799a1d7a6fee2b699230d7d33a9a23c6d27a173fbc073c0c55c50aacfc9d4311fffbcfe1fed811f85754a4aa5707d4e5741190121677bf8a52511c78b537dc6829392cfd1e208e6964d208968449050adc01cd11d1cbeb5dd59cbd5e64f5c14846cc92f5030bdd22b221b3b8813037db517a87ce02ec121a6c2215da8b194ceeba4c9019da4786b99e035e351854da22987720a4aca1a1958fd97a573a7ee3e6282fc565f812e586238a673f59a9e2c0ac5016d50e4ac810199d6bcf59652a962d15bab1db945d606525b1c2161d38b4e0a462987bad6ff775671a5503bc495bee22306f7271022f430c98b36f57afb811c0863f47a5b84ccaa5e52cd1fec4e2f0a6c0ef95c95d3af4359b5669e5bc49634b2f5689f76752a050fc10921897bfc2a75d502c19205a2f5604ae1b477dfa883bed8d084d00bccbbd6fb9ce026cc8d60932a282b62ccd18234376cafac295d1b6d90511b745b014cdb01186c9d1a83759a3b102f0a6c9e15ce0e9cb630a8b32b0167e9caa620a6e2baaac24122582ccee0153ef85435a8b9d56c9d5afc92f943882ede6796de27c3ca60cbf181e1fdfabe0bafb579fc095c58deb76fd23cc4dc1de98c2c12e6251387ae0aed637e51e3203db58e7533626b07aa4d287d6b11a764cab3226eaef8ec78e729cfb5d111dcbf74d3d405e4352e52af2840ed69cefb937e3fa9735842d829bc5cfafdf4dfdf73f6d9372fcc73a1cd82e7229f7b7dad09b237426cdea559ec3fc30f02420053d37d82d2eef79ea5afd348f3ff0d28ce85a5b8efc3a594b8b4836be61ca54ea478905a2332e11297e6331f405564bc9bcc5ee9cba690381ac8c7477d6b13c2fee3049f43c21d8e1eba0ebabaa90a3224e9960b93ffdfc8fec09dd860f74098702921556ada2b95f12d602b3f8f799945c0117caaf1095aca8150b00b118f268c036a00e75e2d1b485d22b56c422fa20acbdb186e6b5755d5323f2e138466a99e0b7e2a39fe4e18305f1fb10e6b28960a60005c76b02bf593c8b05bd1e7590feaa8f27f2b8df89f3edfda6c7771ef5893e70a4eeded5ed1ccc3d647168f4ffcbb41e2ff5e01d580e95c2f46eb1708c9d13cc4eb75b821564a6ec31939cbf25cc948277b8d287330f0760d91a68a505c468d6b2859d2564e004b001f1d89adff4bc58cccd902b7d66e43eb78d6e1adb147086d1aa5a80f8b60fab352fb8e747f289ab5ab7faf55d391c03f559341f14875f45b9405b8fc128ddfb32044369524b809ec579d9992c52939a25240409fc44748f9b63566a6d77cfcca50420c1cea3c6ff83cef77c28b9ef1fdf06c346e9a842c647575326f69e659659f4286d5a53c45ec0a22cb096d23d3cef55ebc4791bb05e538d06aa520d2eb1150e36697e7761f9f08b0ac68d5caf0560b5864e0ac9819876a0609b5cc59afabcbfe596fda169f96cfc8e9f6bb3aab8b362943441c1a94ce1f124426f91887570cba6978fbea1ee25350b92a9c6df4abfb96a4ed99b1940b59da2c216fb9d7afdd57779c2d1bcb513f3e4e0784a0bf7350fc87489982ca053630215590001a90e676cbb17d254dd1a43a622bb158e3d1e5e276fc2188ead208185e44afbfc1933e57e542552be3773e730d4791b26128b72f415f53ba5db2dc2b433e5b89ac95986ee58f344ce7931ce926793ecda00c0aa5b6c8a8a69b59c3d37fbfdd5456496b6b7ff76d8d98cba84782b08e23f50420384cb8fa8ed2418ff9f283f82db1ac3ffcaf54b7badc5b4012fc00a65e331650e05cffddb7979c49f9ca0733671bb0611cd79b7cbff21a6ec833250e298c55081e2e0b7aa5f1a7f52b103fcbed79d9aeba9fecd22788cf081d505c674828485567d2ff835bfa6b69037caebe551e407de2efa4d832b40326e7d2cb604f8444174f36d02004161a3f2c9d2fd458770689d04c73f3eb75c9533815b23eec2f517c0d7f9592b9fa29576c5bc876102c0d0ba1e4c3c579a0565f209b9f4525bd5349b8a83198d2871bd100d94b57ecc2704630cd30ab29372a8beed3199c9f75257c7a1ca6d64cb9f248c4e8b1ea3980f307892a35e1436c36d973295341ad93abdcad6cc87d51d92cd16133a53e6de7254856dd7171047b29ef298cc7bd21d013fc708c739c00a48290b6b9d37d931883685cfd373c4dbfc48bb1cc559635551c2ca57b621fa924779fa127ad1b678f1ba78ee3c347b091fbdac0348d53afbc7f386b0221a7e80cc19f72c2713f4269892bcbffca75a2fb032c157c5279beab1998d2c39c4ce1ca1e19309d9f250feb503270af10f6cfaae5d32913485a8fd3ad2fdd24688e98b994db975f0ecac6332c1be5766b8fa1ac4d8a0086e8266abc1793a09f7e7559750a308b41fb492cc58abac154d54d6423c64a2f185dec0750137ccd8966b3652e6d6abd347319b7205bac482b89cc141e5e3caae0aa1ade0b66e58e754bbecc15645", 0x1000}, {&(0x7f0000001940)="9030340c1f3c1ffb1f460d917afdea8d557af969e4499a6312bdeb757552257e84169c76872e1ffc0b08393c17bb72ff8a12daf13391f15a5edc79783980b7199a9ec7eb077ac9cd8efb864dcbf1251a5c1006bbf53f447ee521a0211e5cd442cab154bec6bd7bfb9dc84434cd49b7378df6268ba6988bbdd820d4f350", 0x7d}], 0x4, &(0x7f00000019c0)=[{0xd8, 0x107, 0x3d, "8d64c55abb8b154f36e508c19b6e8779000f368ef35d4598267cfca06800767c1a23bf3b656f30e9893eee509b77a1d054106af454d34bb29fa835577b1296cabe20346b23acd60ecd9f1a184d9637e62e2d74efca6530de9f3b9318d52293e8195706f736f3918ac592bddce43b64d65ba987356ba36db1718ca524ab56f226484fab70d0ec0669a8aac0388847b7cba28791a00b22a1fdcdf11ca415a52f94346283bf477b69f33d28f88d60d6a75ec9664790a222210b6ac535506f94a0e60f6c"}, {0xc0, 0xff, 0x5b, "8d5363de2b79013b825b4062165c8e2dd43e13b7285015e7b29485ce85b5bba8106d3f39e6ee10bf7f5c10766cff81b31d1caf6c93bb2d51ea1abb1b1d28de970b69bca0de9610347cd0c824213c3da48e442503570bc8ee24381ed69e161ee8cc8f73474bd2308b07c3a5493b95aaca28d392abd692903e85e540cbe2fa2597b4785dc8fa27bb2261d936d8902a8447449519bf62fa97c8a003db71811b0261bce1a28f48f2a39a2652481d"}], 0x198}}, {{&(0x7f0000001b80)=@x25={0x9, @null=' \x00'}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001c00)="9b1664e7ec7a848d79", 0x9}, {&(0x7f0000001c40)="2ffd6f5f029c44b115bef7140ecb831c6d930d70608123d8c9a58788db688c053f07aab55ab98023b7c0e1944ea2bc8b297770e83e83d99064521af03c30eae6d98beaa51b6881f9c1d5d96597b13e07504e6c81f4faa467a4dbc528197aa249913935ad66b25e3ac2a5cb91bdf5e52829b2387000ebb1b2ee02d1cadbfa2b579d66862e5af43cf19485e9ac2364e4d65be2bb3ba617", 0x96}, {&(0x7f0000001d00)="0ca2065ddec6aca0fa4622bd1cadea", 0xf}, {&(0x7f0000001d40)="3cde621d9ad92b7ed8c95716ae5b310613b67ebe78a1f476d22ae82f494c47afe6be165a42dd2222b5b2d17197bf3e9a2c990bc145a44f4d5557dd61c77fd711e91c78ddd70461cbae62d483af90366d94ed77cf544de1596cdde7c9039022d1ffa0100d65b76368930cd9ab125030d645ab46b1b14ae182d7d5915fc2145dbd5dab6f51a55c46ffe0a9ec4445b5759cc6d0b3781834b0addb8bab354a1c0976c5472f57333584fcba9122d229a3810d61ad4e7ce08fe2ee78a495f77158c180dbce480ed6ac15f97c28cfa59c63ba322c67", 0xd2}, {&(0x7f0000001e40)="8f7043db9322f71b782353405f7be03bc3b251bba23379f3cfdbd68c59b1b847b5865cbc76297330d425693033311cd964c94a5b0a6fb133b97b4e8de5efcf5dd3c0198f9848b32725c73087c7d49b6de535afa3231502eb6469708e7ec97f17e2bbb933ea2fa139bce07ad7d0274fe649fc5a15447c157f9e1eee2fd2e908511e5034fc396a9829f9cccc175f154b61002373e9aa63cc09cf721cf79754896b2eb18b24b56eb2e1eae15a5a8cef", 0xae}, {&(0x7f0000001f00)="acdc1aa076943b339679bfbe6750f335a539a27acf3e8d62aeea73c5d0f0ef7c4cba49f2f09322c5a096f009eec58631a4e4ff57d6d4e7e89a961c2d316be9749c524ff9c76ec116e0495c445a4d4ede56ca5436a9f35d5c454f81ce24f07c26ff59815f6cb35b6d921490714961bac7ae", 0x71}], 0x6}}], 0x2, 0x4000000) r1 = socket(0x10, 0x80002, 0x0) r2 = socket$isdn_base(0x22, 0x3, 0x0) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000000040)=0x4, 0x4) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x8, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x171}, 0x48) 11:10:07 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:07 executing program 5: r0 = accept4$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000800)=0x14, 0x800) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000900)={0x0, @ipx={0x4, 0xaa5c, 0x8, "c53802883e0d", 0x7f}, @l2tp={0x2, 0x0, @remote, 0x2}, @can={0x1d, 0x0}, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x9, 0x7}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000980)={r2, 0x1, 0x6, @remote}, 0x10) getsockopt$IP_SET_OP_GET_BYINDEX(r0, 0x1, 0x53, &(0x7f00000009c0), &(0x7f0000000a00)=0x28) socket$caif_seqpacket(0x25, 0x5, 0x3) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000b00)={'filter\x00', 0x0, 0x3, 0x70, [], 0x2, &(0x7f0000000a40)=[{}, {}], &(0x7f0000000a80)=""/112}, &(0x7f0000000b80)=0x78) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000bc0)={0x0, 0x3}, 0x8) r5 = socket(0x38, 0x800, 0x9c) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000000c00), 0x2) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$EBT_SO_GET_INIT_INFO(r6, 0x0, 0x82, &(0x7f0000001100)={'nat\x00'}, &(0x7f0000001180)=0x78) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001200)={&(0x7f00000011c0)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$SO_J1939_SEND_PRIO(r5, 0x6b, 0x3, &(0x7f0000001240)=0x1, 0x4) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001280)='cpu.stat\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000014c0)={r7, 0xc0, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000012c0)=0x100000001, 0x0, 0x0, 0x0, &(0x7f0000001300)={0x6, 0x2}, 0x0, 0x0, &(0x7f0000001340)={0x1, 0xb, 0x4, 0x10000}, &(0x7f0000001380)=0xffffffff, 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=0x7e52}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000001500)={0xffffffffffffffff}) sendmsg$IPCTNL_MSG_EXP_GET(r8, &(0x7f0000001800)={&(0x7f0000001540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000017c0)={&(0x7f0000001580)={0x208, 0x1, 0x2, 0x5, 0x0, 0x0, {0x3, 0x0, 0x4}, [@CTA_EXPECT_FN={0x13, 0xb, 'callforwarding\x00'}, @CTA_EXPECT_CLASS={0x8, 0x9, 0xfffffff8}, @CTA_EXPECT_FN={0x13, 0xb, 'callforwarding\x00'}, @CTA_EXPECT_FN={0xa, 0xb, 'Q.931\x00'}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x20}, @CTA_EXPECT_NAT={0x158, 0xa, [@CTA_EXPECT_NAT_TUPLE={0x1c, 0x2, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x3}]}, @CTA_EXPECT_NAT_TUPLE={0x20, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x2}]}, @CTA_EXPECT_NAT_TUPLE={0x38, 0x2, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1}, @CTA_TUPLE_IP={0x14, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1}]}, @CTA_EXPECT_NAT_TUPLE={0x20, 0x2, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x2}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, {0x5, 0x1, 0x1}}]}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1}, @CTA_EXPECT_NAT_TUPLE={0x28, 0x2, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x2}, @CTA_TUPLE_IP={0x14, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @loopback}}}]}, @CTA_EXPECT_NAT_TUPLE={0x90, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, {0x5, 0x1, 0x21}}, @CTA_TUPLE_PROTO={0xc, 0x2, {0x5, 0x1, 0x1}}, @CTA_TUPLE_IP={0x2c, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @remote}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, {0x5, 0x1, 0x11}}, @CTA_TUPLE_IP={0x2c, 0x1, @ipv6={{0x14, 0x3, @ipv4={[], [], @empty}}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x2}]}]}, @CTA_EXPECT_MASTER={0x58, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, {0x5, 0x1, 0x88}}, @CTA_TUPLE_PROTO={0xc, 0x2, {0x5, 0x1, 0x6}}, @CTA_TUPLE_IP={0x14, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @local}}}, @CTA_TUPLE_IP={0x14, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, {0x5, 0x1, 0x11}}, @CTA_TUPLE_ZONE={0x6}]}]}, 0x208}, 0x1, 0x0, 0x0, 0xc4}, 0x200008c0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xc, &(0x7f0000001840)=0x4, 0x4) sendto$unix(r7, &(0x7f0000001880)="2ad8e92fcdb47f932372e866594614f2fd375f08b82ab7416074bbc09ddd77aa8d8bbc78d8065293d7ff441530c08bd4deec1b314181721b1cd40d53d90ba882ba0f5458c6497768b4db1a5ad9268b211305826e635561d4b786022f841be34c6778a2769174181dcf24566b41f382712be2d5bf3cbf0928361d028de9995ce676bbfae8ab2aeae60c6b417c7996849e9db4c9d1654e46277decaf48815002a5", 0xa0, 0x10, &(0x7f0000001940)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001d40)='nl80211\x00') sendmsg$NL80211_CMD_DEL_MPATH(r9, &(0x7f0000001e00)={&(0x7f0000001d00)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001dc0)={&(0x7f0000001d80)={0x30, r10, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @remote}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r1}]}, 0x30}, 0x1, 0x0, 0x0, 0x4008040}, 0x20008000) ioctl$SIOCGIFMTU(r7, 0x8921, &(0x7f0000001e40)) getpeername(0xffffffffffffffff, &(0x7f0000001e80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, &(0x7f0000001f00)=0x80) sendmsg$DEVLINK_CMD_PORT_SET(r11, &(0x7f00000020c0)={&(0x7f0000001f40)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000002080)={&(0x7f0000001f80)={0xc4, 0x0, 0x8, 0x70bd2d, 0x25dfdbfd, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x3}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x6, 0x4, 0x3}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x3}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x1}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x2000c001}, 0x800) r12 = accept$inet(0xffffffffffffffff, &(0x7f00000022c0)={0x2, 0x0, @remote}, &(0x7f0000002300)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r12, 0x0, 0x63, &(0x7f0000002340)={'icmp\x00'}, &(0x7f0000002380)=0x1e) recvmmsg(0xffffffffffffffff, &(0x7f0000004300)=[{{&(0x7f0000002a80)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002b00)=""/157, 0x9d}, {&(0x7f0000002bc0)=""/162, 0xa2}, {&(0x7f0000002c80)=""/83, 0x53}], 0x3, &(0x7f0000002d40)=""/71, 0x47}, 0x8}, {{&(0x7f0000002dc0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000002e40), 0x0, &(0x7f0000002e80)=""/138, 0x8a}, 0xfffffffe}, {{&(0x7f0000002f40)=@pptp={0x18, 0x2, {0x0, @initdev}}, 0x80, &(0x7f00000032c0)=[{&(0x7f0000002fc0)=""/200, 0xc8}, {&(0x7f00000030c0)=""/154, 0x9a}, {&(0x7f0000003180)=""/84, 0x54}, {&(0x7f0000003200)=""/166, 0xa6}], 0x4, &(0x7f0000003300)=""/4096, 0x1000}, 0x8}], 0x3, 0x10000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r13, 0x84, 0x6e, &(0x7f00000043c0)=[@in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e23, @local}, @in={0x2, 0x4e24, @remote}, @in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x1a}, 0x1}, @in6={0xa, 0x4e20, 0x0, @rand_addr="29ef16b337a60ba749fbb57fbf9ca303", 0x6}, @in6={0xa, 0x4e20, 0x8, @rand_addr="0916e1f812f71f9046559144c1357ad2", 0x6fa}], 0x84) 11:10:08 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x2, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:08 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") connect$inet6(r0, &(0x7f0000000100), 0x1c) r2 = socket(0x10, 0x80002, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f00000000c0)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_ctinfo={0x38, 0x1, 0x0, 0x0, {{0xb, 0x1, 'ctinfo\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_CTINFO_ACT={0x18}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x3f00}]}, {0x4}}}}]}, 0x50}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in=@local, @in=@dev}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000000340)=0xe8) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00000001c0)=0x580, 0x4) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000000000)={@loopback}, 0x14) r6 = socket(0x10, 0x80002, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r7 = accept$inet(r6, &(0x7f0000000380)={0x2, 0x0, @loopback}, &(0x7f0000000500)=0x10) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000000140)={r10, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000540)=@assoc_value={r10, 0x1}, &(0x7f0000000580)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000003c0)={r5}) sendmsg$IPSET_CMD_DESTROY(r11, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x24, 0x3, 0x6, 0x101, 0x0, 0x0, {0xa, 0x0, 0x8}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x20008000}, 0x20004040) setsockopt$inet6_int(r4, 0x29, 0x31, &(0x7f0000000140)=0x8, 0x4) recvmsg(r4, &(0x7f00000000c0)={0x0, 0x3d8, 0x0, 0x0, &(0x7f0000000040)=""/36, 0x24}, 0x2000) sendmmsg(r0, &(0x7f00000000c0), 0x182, 0x0) r12 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) ioctl$FS_IOC_SETVERSION(r12, 0x40087602, &(0x7f0000000200)=0x7fffffff) 11:10:08 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:08 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000440)}, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @loopback}}, 0x5c) unshare(0x40000000) openat$ppp(0xffffffffffffff9c, 0x0, 0x4000, 0x0) mmap(&(0x7f00000c9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x20f8a000) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000300)="3900000013000304e8fe0704000000000000ff3f06000000450001070000001419001a0015000a00050008000300000800005d14a4e91ee438", 0x39}], 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001b00)={&(0x7f0000000000), 0xc, 0x0}, 0x50) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) 11:10:08 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5c000000100001050000000000000000fb000000", @ANYRES32=0x0, @ANYBLOB="00000000000000003c0012000c000100626f6e64000000002c00020008001b0200", @ANYRES32=r2, @ANYBLOB="e5ff0400bddd000008001600050c0000ac59a13e168dec9de28f571223c55741a1025e293c90f1f863a035937318527942d7a7ba4f50eb068b9adde8a4b9bb05"], 0x5c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="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", 0x1000}], 0x1, &(0x7f0000000100)}], 0xea, 0x0) 11:10:08 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$pptp(r0, &(0x7f0000000ac0)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={r6, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000140)={r9, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002200)=@sack_info={r9, 0xe457, 0x530}, &(0x7f0000002240)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002280)={r6, 0x675c, 0xffffc159, 0x5, 0x5, 0x7, 0x8, 0x7fffffff, {r10, @in6={{0xa, 0x4e23, 0x9, @mcast2}}, 0x0, 0x2, 0x800, 0x7, 0x7}}, &(0x7f0000002340)=0xb0) r11 = socket(0x10, 0x80002, 0x0) ioctl(r11, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r12 = socket$inet6_sctp(0xa, 0x5, 0x84) r13 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r13, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r12, 0x84, 0x9, &(0x7f0000000140)={r14, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r11, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r14, 0x6}, 0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) r15 = socket(0x10, 0x80002, 0x0) ioctl(r15, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r16 = accept4$inet(r15, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r16, 0x5411, &(0x7f0000000c40)) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x4352}], 0x7}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000500), 0x0, 0x1a040, &(0x7f0000000740)) recvmmsg(r2, &(0x7f0000002e00)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000480)=""/66, 0x42}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f0000000780)=""/192, 0xc0}], 0x6}}, {{0x0, 0x0, &(0x7f0000000b00)=[{0x0, 0x2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) [ 1068.780713][T14945] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1068.799835][T14942] IPVS: ftp: loaded support on port[0] = 21 11:10:08 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x3, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:08 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:08 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:08 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000000)=0x1f) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 11:10:08 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x4, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:08 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:08 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x5, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:09 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(0xffffffffffffffff, 0x5, &(0x7f00000001c0)="080db5055e4bcfe8697071") connect$inet6(r0, &(0x7f0000000100), 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000001c0)=0x580, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000000)={@loopback}, 0x14) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000000140)=0x8, 0x4) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x3d8, 0x0, 0x0, &(0x7f0000000040)=""/36, 0x24}, 0x2000) sendmmsg(r0, &(0x7f00000000c0), 0x182, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_SCAN(r4, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000580)={0x14, 0x0, 0xa31fcbc78e5ba729}, 0x14}}, 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, &(0x7f00000002c0)={0x0, 0x2511, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x58, 0x0, 0x10, 0x70bd2c, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_MESH_CONFIG={0x34, 0x23, [@NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xd5b}, @NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xff}, @NL80211_MESHCONF_GATE_ANNOUNCEMENTS={0x5}, @NL80211_MESHCONF_POWER_MODE={0x8, 0x1a, 0x1}, @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME={0x6, 0xd, 0x7}, @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME={0x6, 0xd, 0xff}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x80d1}, 0x8000) 11:10:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@setlink={0x50, 0x13, 0x311, 0x70bd29, 0x0, {}, [@IFLA_TXQLEN={0x8}, @IFLA_IFALIAS={0x14, 0x28, 'veth0_to_team\x00'}, @IFLA_IFNAME={0x14, 0x3, 'team_slave_1\x00'}]}, 0x50}}, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000240)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c000000e6cc739289753cd8751558bceecfb00f67d254a9206632a703de4de5957a9292c5abec7bd3c81c7a02dce3997027b6baa25e3bd3bc38aff5d74b46c01cccc719c1443bd89d2c3e134e2ebb2470fe3c089ed394908edaf86a0f578ded434c92a503204f78864940bdc3ed56322feff015ec71545a000000000000c8b50c97bed7", @ANYRES16=r2, @ANYBLOB="20022bbd7000ffdbdf25010000000a000900aaaaaaaaaaaa0000050038000000000008003a00010000000a000900aaaaaaaaaa1c0000080032000300000008003400ffffff7f"], 0x4c}, 0x1, 0x0, 0x0, 0x11}, 0x20044010) [ 1069.529916][T14985] netlink: 'syz-executor.5': attribute type 40 has an invalid length. [ 1069.588154][T14985] A link change request failed with some changes committed already. Interface team_slave_1 may have been left with an inconsistent configuration, please check. [ 1069.693125][T14985] netlink: 'syz-executor.5': attribute type 40 has an invalid length. [ 1069.722055][T14942] IPVS: ftp: loaded support on port[0] = 21 [ 1069.747731][T14985] A link change request failed with some changes committed already. Interface team_slave_1 may have been left with an inconsistent configuration, please check. [ 1069.813817][T14948] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1069.849227][T14948] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1070.019815][T14995] IPVS: ftp: loaded support on port[0] = 21 11:10:10 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000440)}, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @loopback}}, 0x5c) unshare(0x40000000) openat$ppp(0xffffffffffffff9c, 0x0, 0x4000, 0x0) mmap(&(0x7f00000c9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x20f8a000) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000300)="3900000013000304e8fe0704000000000000ff3f06000000450001070000001419001a0015000a00050008000300000800005d14a4e91ee438", 0x39}], 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001b00)={&(0x7f0000000000), 0xc, 0x0}, 0x50) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) 11:10:10 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x6, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:10 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") connect$inet6(r0, &(0x7f0000000100), 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000001c0)=0x580, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000000)={@loopback}, 0x14) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000000140)=0x8, 0x4) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=""/36, 0x24}, 0x40012021) sendmmsg(r0, &(0x7f00000000c0), 0x182, 0x0) 11:10:10 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$pptp(r0, &(0x7f0000000ac0)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000e40)=ANY=[@ANYBLOB="0100030063a9af7af39f3ffb0a43675990254f41e4b62f4d226f0c868a1f1d87b2c6120ea34d2c5dee945df7d7c2fa4cee30b94ca483d281349534b2752e6f261f3ec3c1fe41f7da12784c70cdd9b04c5bc2727e2a05cf5aa49a89879e16b4390e6809fca536208cd4db2f07e6c076311d0c82ee198375403c29de0afe72ea9912b78a5f982d8d47eba015c1273ec0e75c74f43200503e50180b14e831af8a25", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={r6, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000140)={r9, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r10, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r10, 0x0) setsockopt$packet_rx_ring(r10, 0x107, 0x5, &(0x7f0000000f00)=@req={0x2b, 0x3, 0x6, 0x78}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002200)=@sack_info={r9, 0xe457, 0x530}, &(0x7f0000002240)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002280)={r6, 0x675c, 0xffffc159, 0x5, 0x5, 0x7, 0x8, 0x7fffffff, {r11, @in6={{0xa, 0x4e23, 0x9, @mcast2}}, 0x0, 0x2, 0x800, 0x7, 0x7}}, &(0x7f0000002340)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) r12 = socket(0x10, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000d40)=""/196, &(0x7f0000000100)=0xc4) r13 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ecb(arc4)-generic,streebog256-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r13, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) accept$alg(r13, 0x0, 0x0) ioctl(r13, 0x3, &(0x7f0000000f40)="f9bc0000030000000000000000") r14 = accept4$inet(r12, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10, 0x800) ioctl$sock_inet_udp_SIOCOUTQ(r14, 0x5411, &(0x7f0000000c40)) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x4352}], 0x7}, 0x0) recvmmsg(r1, &(0x7f0000000500)=[{{&(0x7f0000000000)=@x25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f00000008c0)=""/216, 0xd8}, {&(0x7f0000000c80)=""/186, 0xba}, {&(0x7f00000009c0)=""/243, 0xf3}, {&(0x7f0000000440)=""/61, 0x3d}], 0x5, &(0x7f0000000b40)=""/87, 0x57}, 0x7}], 0x1, 0x1a040, &(0x7f0000000740)) recvmmsg(r2, &(0x7f0000002e00)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000480)=""/66, 0x42}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f0000000780)=""/192, 0xc0}], 0x6}}, {{0x0, 0x0, &(0x7f0000000b00)=[{0x0, 0x2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) 11:10:10 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$llc(r2, &(0x7f00000002c0)="06c5a7c0710fad6fab77f24e226f4db08938fedc15b1f5858dd983c6bd021e372b4a0f9e648a56fbe3527e9059e68ed88dd7440ad4da512f0aa41cf8593516e1bbeab25cab615f6eb62d20ffd7ad9bc24b5134f3ed13d2d6", 0xffffffffffffff94, 0x4000, &(0x7f0000000100)={0x1a, 0x100, 0x1, 0x20, 0x8, 0x3, @local}, 0xff34) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x806000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x2da8020000100006, 0x500001c) r4 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r4, &(0x7f0000000040)={0x2, 0x1004e20, @local}, 0x10) setsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000380)="257e9c4476f090e9cd3d38250eb284d2e862d662b79bfcad733434278de0677350e863f7b95307db961c3672736d1f87a3", 0x31) sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) read(r4, &(0x7f0000000100)=""/139, 0x8b) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000080)=0x9, 0x4) r5 = socket(0x4, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'gre0\x00'}) bind$packet(r5, 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f00000003c0)=0x8, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='memory.current\x00', 0x0, 0x0) sendmmsg(r5, &(0x7f0000000d00), 0x400004e, 0x0) socket$tipc(0x1e, 0x2, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r6, 0x0) setsockopt$TIPC_MCAST_REPLICAST(r6, 0x10f, 0x86) setsockopt$RDS_FREE_MR(r5, 0x114, 0x3, &(0x7f0000000000)={{0xfffffffc, 0x6}, 0x5}, 0x10) 11:10:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x7, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:10 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 1070.473849][ T605] tipc: TX() has been purged, node left! [ 1070.507064][T15018] IPVS: ftp: loaded support on port[0] = 21 11:10:10 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") connect$inet6(r0, &(0x7f0000000100), 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000001c0)=0x580, 0x4) sendto$inet6(r2, 0x0, 0xffffffffffffffbe, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000200)=@raw={'raw\x00', 0x9, 0x3, 0x268, 0x0, 0x100, 0x100, 0x0, 0x100, 0x1d0, 0x1d0, 0x1d0, 0x1d0, 0x1d0, 0x3, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x1}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x140, 0x20, 0x0, 0x1}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x1, 0x3, 0x2}, {0x4, 0x5, 0x2}, {0x2, 0x5, 0x2}, 0x8, 0x80}}}, {{@ip={@empty, @local, 0x0, 0xffffff00, 'team_slave_1\x00', 'batadv0\x00', {0xff}, {}, 0x62, 0x1, 0x16}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @broadcast, 0xa011, 0x1, [0x3a, 0x3c, 0x32, 0x2e, 0x1b, 0x1b, 0x3, 0x5, 0x8, 0x37, 0x2, 0x3f, 0x37, 0x0, 0xb, 0x9e], 0x2, 0x1, 0x8000}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2c8) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000000)={@loopback}, 0x14) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000000140)=0x8, 0x4) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x3d8, 0x0, 0x0, &(0x7f0000000040)=""/36, 0x24}, 0x2000) sendmmsg(r0, &(0x7f00000000c0), 0x182, 0x0) 11:10:10 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:10 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$pptp(r0, &(0x7f0000000ac0)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000d40)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={r6, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='@', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000140)={r9, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002200)=@sack_info={r9, 0xe457, 0x530}, &(0x7f0000002240)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002280)={r6, 0x675c, 0xffffc159, 0x5, 0x5, 0x7, 0x8, 0x7fffffff, {r10, @in6={{0xa, 0x4e23, 0x9, @mcast2}}, 0x0, 0x2, 0x800, 0x7, 0x7}}, &(0x7f0000002340)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) r11 = socket(0x10, 0x80002, 0x0) ioctl(r11, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r12 = accept4$inet(r11, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r12, 0x5411, &(0x7f0000000c40)) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x4352}], 0x7}, 0x0) recvmmsg(r1, &(0x7f0000000500)=[{{&(0x7f0000000000)=@x25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f00000008c0)=""/216, 0xd8}, {&(0x7f0000000c80)=""/186, 0xba}, {&(0x7f00000009c0)=""/243, 0xf3}, {&(0x7f0000000440)=""/61, 0x3d}], 0x5, &(0x7f0000000b40)=""/87, 0x57}, 0x7}], 0x1, 0x1a040, &(0x7f0000000740)) recvmmsg(r2, &(0x7f0000002e00)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000480)=""/66, 0x42}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f0000000780)=""/192, 0xc0}], 0x6}}, {{0x0, 0x0, &(0x7f0000000b00)=[{0x0, 0x2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000100)={'team_slave_1\x00', 0x1}) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r13, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r13, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r13, 0x8918, &(0x7f0000000d80)={'bond0\x00', {0x2, 0x4e20, @multicast1}}) 11:10:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0xa, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) [ 1071.337863][T15018] IPVS: ftp: loaded support on port[0] = 21 [ 1071.380107][T15022] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1071.389688][T15022] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.4'. 11:10:11 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000000640)={0x77359400}) sendmsg$sock(r2, &(0x7f00000005c0)={&(0x7f00000000c0)=@x25={0x9, @remote={[], 0x0}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000140)="7a07a0ccacfdbcfba06d2eb856619f22dbab98942868098bbfbcc5dcd2603ef5a012c7462e8c6e45f4ca0d6b937698e1ef862344b4ab566720deed0c4b2cb6d825279cebfba82932fecf990fca7bc1a6fddae3c2021fda0167c50a493fbfc77dda82791c6d179e00717f02783a778f6f9804e09823c2873c3ee54a9667d4e57dcb239030b9907635c8714440be45eaa8f848f5753ed04a5872d4c9fc348b5b049aa4b1e1c126270234a32c68dddc34a0a66e39340202413b562ff335bb7001da257263ff80ac0564f2c9ab71062ef28321ee5c9dde381b2bde1d29025424", 0xde}, {&(0x7f0000000240)="e24622bd0d2c88b133c300f7911555ba62dc75cff323aea89c3f200938c428ba7a1f0ba45d9ba09b79242a3d8fb23ec9138d1d24fad178a077d62aadc6c04ba40fdc428eee5fd2087fb128f0d08dd4b6d513e8dcd8c16124aca086059482d6c5c3829a53f7354de470f98ac0494befadd2ed1689b405d36e405b6c410bf0642188d2f96dd95749c4d2b5013d6aecbb5af5e327186b2d18d9560ae8e2bd5c4b5755e801b7bc1afa01a445426d4d80634a220e2a5d0b788ea5", 0xb8}, {&(0x7f0000000300)="25aa89abbe37bd470a11a58def617cfce8095293ae030349babd316e69ee9f94fb614d6c0164fd46b0371d6e799c9dca574d12a45646598ddf42f9f54af43b474e10e0e10fafcf670209afb9ce8fd0c94b0f2d03f49594361a4ec5728b450036171f4c6a9534b38ad0a231dd2b80b6c891c79d50015b3b4568219983d5d2de6615091876c09f86f791929ca839ca28a8cef0fe301f938dcade64f78058d37822b1f73cad08c3c82f180b56b47713def54c52ee138fcc", 0xb6}, {&(0x7f0000000040)="4f9abba3c8fef11db428c6f64e9e991345afa5419df9b2cde12e", 0x1a}, {&(0x7f0000000400)="1cfa62776417058aaf87627b5f8dce213b12b486b021e3e6c19d5e7b9e4bd17a9a9cac0d233bd9efb1916f2325a58ae60e09d3863d765e3fdd8f31e7518685a1fabf66e5130c52f9abbcbcb0862d15281f706159bda3ed6c66d90b8bd0e570e2fd200837745c53c433049f3dcaddc7e677121e5577c1678e35f98d39b9d92904250e384d61218d978c0455a714c8a7a576555c4250f915b7adde124bc0f2d8cf68b68c12de870c1eb5723892a1c3c3655abbf26e858b4d8044", 0xb9}, {&(0x7f00000004c0)="8d39651d3c642fac", 0x8}], 0x6, &(0x7f0000000580)}, 0x0) sendmsg$kcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000054008105e00f80ecdb4cb9f207c8e69f0d000000100037000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 11:10:11 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:11 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0x80002, 0x0) r2 = socket(0x4, 0x6, 0x88) recvfrom$l2tp6(r2, &(0x7f00000017c0)=""/217, 0xd9, 0x10043, &(0x7f00000018c0)={0xa, 0x0, 0x0, @loopback}, 0x20) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r4, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000080)='memory.events\x00', 0x0, 0x0) r6 = socket(0x10, 0x80002, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000280)={r5, r6, 0x6, 0x3f, &(0x7f0000000180)="caeabc86f0cfce2838dba20d8a488ea969da8e8bbf262d2bf9e3974481bf8f6989b75de036f7b222e479072c8a0d1addacc2e064426f393fe5514a1aab5584", 0x7, 0x1, 0xff, 0x101, 0x400, 0x0, 0x1ff, 'syz0\x00'}) connect$inet6(r0, &(0x7f0000000100), 0x1c) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f00000001c0)=0x580, 0x4) sendto$inet6(r7, 0x0, 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r8, 0x29, 0x1b, &(0x7f0000000000)={@loopback}, 0x14) setsockopt$inet6_int(r7, 0x29, 0x31, &(0x7f0000000140)=0x8, 0x4) recvmsg(r7, &(0x7f00000000c0)={0x0, 0x3d8, 0x0, 0x0, &(0x7f0000000040)=""/36, 0x24}, 0x2000) sendmmsg(r0, &(0x7f00000000c0), 0x182, 0x0) r9 = syz_init_net_socket$ax25(0x3, 0x3, 0xcd) ioctl$sock_SIOCADDRT(r9, 0x890b, &(0x7f0000000200)={0x0, @can, @in={0x2, 0x4e20, @remote}, @hci={0x1f, 0x7}, 0x78d, 0x0, 0x0, 0x0, 0xd159, 0x0, 0x8, 0x9, 0x20}) 11:10:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0xe, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:11 executing program 5: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) write$nbd(r4, &(0x7f0000000240)={0x67446698, 0x0, 0x0, 0x3, 0x2, "65063c548d07b815b830d6e90e635a425f55a92c3d07346c0b38e77add2b738c61fd8dce51c7c0b26a79f599d1c555ef134fa0eb3775ab75ecd6159aa08e73ba278bed5b89296b18f81f9eb9db6de825e49e804f01fcab1049836549dd12c58d35789a2c297c4a304d4f63282b6c87cc5bfc0d2e1f9e3e385f4f8f0e410989c619dc18e3f86b0508f14630962b792029b282360ea7a57e30e0a15be2fc8e8bd7a720efd2b784c493595b6729b6"}, 0xbd) close(r2) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000300)=0x4) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000300)=ANY=[]}, 0x1, 0x0, 0x0, 0x10}, 0x2) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000140)) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000080)=0x6, &(0x7f0000000100)=0x2) 11:10:11 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0xf, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) [ 1071.631001][T15072] PF_BRIDGE: br_mdb_parse() with invalid attr [ 1071.654417][T15075] PF_BRIDGE: br_mdb_parse() with invalid attr 11:10:11 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xf, 0x8, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44084}, 0x40040) 11:10:11 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x2000000011, 0x4000000000080002, 0x0) sendmmsg(r1, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, 0x0}}, {{&(0x7f0000000040)=@nfc={0x27, 0x6}, 0x80, 0x0}}], 0x400000000000160, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000000)) 11:10:11 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") connect$inet6(r0, &(0x7f0000000100), 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000001c0)=0x580, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x2, 0x1, 0x2, 0x3, {0xa, 0x4e24, 0x400, @empty, 0x2}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000280)="c93c30e858ad8011635f0a409d3454a70da825bdc86b1cc28cdd48c34db38244130338a34fbc12961ee213a2683c74788d4fc67623f772908f5854fe71c99bb28bcf7f10636e3735cd38b267b79e7e11c978220d38a9ef1e30b512a220de2c9b6a2626fd3dddb27698564a22b3ec6ed9", 0x70}, {&(0x7f0000000300)="969052e781fc4aee1499cd00e90ae069909958034ef27db3f60fe33d13e14b66849e1794dfb4ab063010577dfe8d0e7f1826bca0bd250d2bd8ebb81099e0855532d2f1df65f9f5051ccf109f578a22ff758a73850c0ed8dfb2447351602ecb954cf87b35a443fd13981fdf9387f338569ef3c48067ebaecd1f9017199f1cf3a727b6c90a9cee0814436eac1e339b", 0x8e}, {&(0x7f00000003c0)="b46bc1594a72d9ae746c41a5e853a387eb6cb5cf298ae75e8cf46ea3884b879773c88df5979a1af4222fa965395ae74e706250b43a367e5a54880e8baac3b2b2e09362e3dd2d9f37fbb98fc10a97f517f5ce9ad0a1c94d1b631e989d2dc2025a64afee8b78e8d9d12281a04a242525bb771eb5b658c9029e8aac4ce8fec63ca824d36074e8d132fb8be040456d623c7cb87179e30add5df360f88e90296949c76efeb2a5a319531acb4dee40d79fe6fdb966868a7aacfefaa713f1eb3ced0f9dc07c5bba", 0xc4}, {&(0x7f00000004c0)="2c49fa0a82eecfa3be05f4fd3c69ee0ed6656758cb675b56a367d527f784a73f83d15fc4e5d10ee3ab23cc4674c4e89f9cf848f422cfde6230b2eb7947ddf957cf93e39977d1d9ae05fd603dacb2569930bb6d713ad21feb684e6dc34b39d2c665c5bfc06a44c660bf4f56002129e6451808ffa523bc9efe18b60a4401b5ce0519db8e25386014371f959eaee72a27a61b4c6e2958fd3a804ec475e0fe30ab0aea50b8c5a5465280cbc580717b68c1ac2785a5c5", 0xb4}, {&(0x7f0000000580)="c8757789b4d3996c6c6bdbff24d937c43c5fa09764efcd3cd0a4c42692cb15ed729febf0a6471cbd441491de0958084b7782705d1ce25ab6bc74f8f7e95867fd9d24db6cdc1ee1c5ceb1e615ed327dca83a0f0a7fd5704e3994ef94a", 0x5c}], 0x5}, 0x8011) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000000)={@mcast2}, 0x14) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000000140)=0x8, 0x4) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r5 = socket$inet(0x2, 0xa, 0x40) getsockopt$inet_mreqsrc(r5, 0x0, 0x26, &(0x7f0000000180)={@multicast1, @multicast2, @loopback}, &(0x7f0000000680)=0xc) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x3d8, 0x0, 0x0, &(0x7f0000000040)=""/36, 0x24}, 0x2000) sendmmsg(r0, &(0x7f00000000c0), 0x182, 0x0) [ 1071.815318][T15084] [ 1071.838667][T15084] ********************************************************** [ 1071.906918][T15084] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** 11:10:11 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$pptp(r0, &(0x7f0000000ac0)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) ioctl$sock_x25_SIOCDELRT(r0, 0x890c, &(0x7f0000000dc0)={@null=' \x00', 0xb, 'ip6erspan0\x00'}) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000d40)=ANY=[@ANYBLOB="0100af276f832cd30beaaa8466310f9100008fcfb51f6609e93812d19c595c65cf16075bb38bdfdcea7223694dc608cec858eadd2e9707815cbc5f4d1f6a661ecd31c6673c050c0aef83c6232fb887f4337ea72deb3ea252deba38001cc6e8396f11bea8b8", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={r6, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000140)={r9, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002200)=@sack_info={r9, 0xe457, 0x530}, &(0x7f0000002240)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002280)={r6, 0x675c, 0xffffc159, 0x5, 0x5, 0x7, 0x8, 0x7fffffff, {r10, @in6={{0xa, 0x4e23, 0x9, @mcast2}}, 0x0, 0x2, 0x800, 0x7, 0x7}}, &(0x7f0000002340)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) r11 = socket(0x10, 0x80002, 0x0) ioctl(r11, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r12 = accept4$inet(r11, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r12, 0x5411, &(0x7f0000000c40)) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x4352}], 0x7}, 0x0) recvmmsg(r1, &(0x7f0000000500)=[{{&(0x7f0000000000)=@x25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f00000008c0)=""/216, 0xd8}, {&(0x7f0000000c80)=""/186, 0xba}, {&(0x7f00000009c0)=""/243, 0xf3}, {&(0x7f0000000440)=""/61, 0x3d}], 0x5, &(0x7f0000000b40)=""/87, 0x57}, 0x7}], 0x1, 0x1a040, &(0x7f0000000740)) recvmmsg(r2, &(0x7f0000002e00)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000480)=""/66, 0x42}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f0000000780)=""/192, 0xc0}], 0x6}}, {{0x0, 0x0, &(0x7f0000000b00)=[{0x0, 0x2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) [ 1071.957320][T15084] ** ** 11:10:11 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x48, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) [ 1072.014436][T15084] ** trace_printk() being used. Allocating extra memory. ** [ 1072.068384][T15084] ** ** [ 1072.093217][T15084] ** This means that this is a DEBUG kernel and it is ** 11:10:11 executing program 4: syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x4}, [@rose, @rose, @default, @netrom, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @rose]}, 0x48) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) listen(r0, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) ioctl(r1, 0x1, &(0x7f0000000100)="814a005e") gettid() getuid() r2 = socket$rds(0x15, 0x5, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x40000085) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_pid(r3, &(0x7f0000000000), 0xfffffea6) r4 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000001fc0)={@remote, @loopback}, &(0x7f0000002000)=0xc) r5 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r5, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r5, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) getsockname(r5, &(0x7f0000000080)=@xdp, &(0x7f0000000100)=0x80) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') r6 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="6bc393e5be501d18c7a679e7", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES16, @ANYRES64=0x0, @ANYPTR64], @ANYBLOB="010000035243810362771b3719b0cbcb509298f98346e7c9a2cdffd6f577cb19636aaf298fc24c8087e0e4bff380d9c7c07c3a1c4938f231cd5121ff2897fc6b5a6a890ea0374a884735068a34e51f8379fef3ac5bed9e8a8d4e787e7058030a8a3e2574e826158a93c44936cbe6dfe6df9da5625279314bbfc1b94b97317b5591178f673583a9049447a7ce66425b1e32aa"], 0x3}}, 0x2400812c) sendmsg$TIPC_CMD_DISABLE_BEARER(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="71e622ae3eb3d703000500d2211494219ee6d3e16a53af7984d613100011c9df0c8a596078b9c063a3fdf7f5b2db11e2738a7e5e8a438d64c92166a8c56a928abcac2bcbf4cd0e937b310f9aaeb8de2a459fe14c0d7e3e7c81428c0983dd3c0c0048364118d46cdffb5f30d945805dfea875c01e2caef2cb6247540f546dc2", @ANYRESOCT=r2, @ANYBLOB="000100000000000000000100000000000000024100000010004d338a59802331825ce2d8761369623a"], 0x3}, 0x1, 0x0, 0x0, 0x4004081}, 0x0) socket$netlink(0x10, 0x3, 0xf) [ 1072.133150][T15084] ** unsafe for production use. ** [ 1072.163149][T15084] ** ** 11:10:11 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") connect$inet6(r0, &(0x7f0000000100), 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r3, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00000043c0)={@local, @remote, 0x1, 0x2, [@remote, @loopback]}, 0x18) sendmsg$NFT_MSG_GETSETELEM(r3, &(0x7f0000004380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000004340)={&(0x7f00000002c0)={0x4058, 0xd, 0xa, 0x101, 0x0, 0x0, {0x3, 0x0, 0x7}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x129c, 0x3, 0x0, 0x1, [{0x15c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x3}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_DATA={0x148, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0xc3, 0x1, "76ed12ae04e2629d8bc29a1285c33768594b8c07ee9a1bdccc946b55732ff1d6d702d2940ae9bdcbd2ea57bff67fc82f56c539617edf47a10b27d2beaa12c2ba5acaf51873c1ea46b711196930a69d70f4422827dc16580d7161dc501f6a2ee4e877be3c673636e6d96bdd6bcfdff53fec10d858d79d1904a573ba462ac4582b4c54ae5c6979f3d49ba21ca63b5f03421c1cf3b1e7529fcf3f76de13fd07bffdc1f4924eaef05cefa8a5e24398e73b478770e22a9b8416a5009948cb06dd35"}, @NFTA_DATA_VERDICT={0x68, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x2}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}, @NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}]}]}, {0x113c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_USERDATA={0x1004, 0x6, 0x1, 0x0, 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@NFTA_DATA_VALUE={0x8b, 0x1, "aae8e6017594adc1758b42a86adc8ec3f363821fb1f8786b663d2f5a8165c49066f0ffc59e1d09542cd92ce70545e8709262711bc966c3e71369e8ecf7350fb794d9986bde80460a2c19a8a5970d49b2c439d22e5f7b0cb400ee81e605ddab8936e6da7d1e20a2bef409bb332af0c606b4a81be6f7008b0297ed71ff028b8a4d66ea9eda169287"}, @NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x3}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VERDICT={0x48, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xc256cd1488676bf1}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x4}]}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x75}]}]}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz2\x00'}]}, 0x4058}, 0x1, 0x0, 0x0, 0x4044810}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000001c0)=0x580, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000000)={@loopback}, 0x14) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000000140)=0x8, 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r5, 0x0) ioctl$sock_SIOCADDRT(r5, 0x890b, &(0x7f0000000200)={0x0, @in={0x2, 0x4e24, @local}, @ipx={0x4, 0x40e, 0xffffffca, "4d123fbd4dd5", 0x2}, @rc={0x1f, @none, 0x7f}, 0x8, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000080)='bridge0\x00', 0x80, 0x1, 0x5}) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x3d8, 0x0, 0x0, &(0x7f0000000040)=""/36, 0x24}, 0x2000) sendmmsg(r0, &(0x7f00000000c0), 0x182, 0x0) 11:10:11 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 1072.192917][T15084] ** If you see this message and you are not debugging ** [ 1072.230774][T15084] ** the kernel, report this immediately to your vendor! ** 11:10:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x4c, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) [ 1072.278260][T15084] ** ** [ 1072.330696][T15084] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 1072.381759][T15084] ********************************************************** 11:10:12 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 1072.498016][T15116] EXT4-fs warning (device sda1): ext4_block_to_path:105: block 1577077377 > max in inode 18069 11:10:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x60, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:12 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") connect$inet6(r0, &(0x7f0000000100), 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0x20020000) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000001c0)=0x580, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000000)={@loopback}, 0x14) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000000140)=0x8, 0x4) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x3d8, 0x0, 0x0, &(0x7f0000000040)=""/36, 0x24}, 0x2000) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) accept$alg(r4, 0x0, 0x0) r5 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg(r5, &(0x7f0000000080), 0x0, 0x24004001) 11:10:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0x601, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x10, 0x2, [@IFLA_BR_GROUP_ADDR={0xa, 0x14, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}]}}}]}, 0x40}}, 0x0) r1 = socket(0x4, 0x2, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x14, r5, 0xb03, 0x0, 0x0, {0xe}}, 0x14}}, 0x0) sendmsg$TIPC_NL_NODE_GET(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0xb0, r5, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x4}, @TIPC_NLA_SOCK={0x24, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_NODE={0x14, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80}]}, @TIPC_NLA_NET={0x60, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7fff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x20}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1800000}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x40400c0}, 0x4000081) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) write$cgroup_int(r2, &(0x7f0000000000)=0xfffffffffffffffa, 0x12) 11:10:12 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:12 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$pptp(r0, &(0x7f0000000ac0)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={r6, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000140)={r9, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002200)=@sack_info={r9, 0xe457, 0x530}, &(0x7f0000002240)=0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup(r11, &(0x7f0000000d40)='syz0\x00', 0x1ff) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002280)={r6, 0x675c, 0xffffc159, 0x5, 0x5, 0x7, 0x8, 0x7fffffff, {r10, @in6={{0xa, 0x4e23, 0x9, @mcast2}}, 0x0, 0x2, 0x800, 0x7, 0x7}}, &(0x7f0000002340)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) r12 = socket(0x10, 0x80002, 0x0) ioctl(r12, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r13 = accept4$inet(r12, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r13, 0x5411, &(0x7f0000000c40)) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x4352}], 0x7}, 0x0) recvmmsg(r1, &(0x7f0000000500)=[{{&(0x7f0000000000)=@x25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f00000008c0)=""/216, 0xd8}, {&(0x7f0000000c80)=""/186, 0xba}, {&(0x7f00000009c0)=""/243, 0xf3}, {&(0x7f0000000440)=""/61, 0x3d}], 0x5, &(0x7f0000000b40)=""/87, 0x57}, 0x7}], 0x1, 0x1a040, &(0x7f0000000740)) recvmmsg(r2, &(0x7f0000002e00)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000480)=""/66, 0x42}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f0000000780)=""/192, 0xc0}], 0x6}}, {{0x0, 0x0, &(0x7f0000000b00)=[{0x0, 0x2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) 11:10:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x68, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:12 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:13 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") connect$inet6(r0, &(0x7f0000000100), 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000001c0)=0x580, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000000)={@loopback}, 0x14) pread64(r0, &(0x7f0000000340), 0x0, 0x2) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000000140)=0x8, 0x4) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000180)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="5641c85964a20b3e537291e226476e6f801d53613edda7e56ba53a89c747bf14781671849ebb01b6b2ccc0119cdc51115a5249ca00000000000085db", @ANYRES16=r4, @ANYBLOB="000825bd7000fedbdf250700000008000500ffffffff14000300000000000000000000000000000000012900070073797374656d5f753a6f626a6563745f723a64686370635f7661725f72756e5f743a7330000000002300070073797374656d5f753a6f626a6563745f723a6c6173746c6f675f743a73300000140003000000000000000000000000000000000108000400ac1414bb14000300ff020000000000000000000000000001"], 0xb0}, 0x1, 0x0, 0x0, 0x4048050}, 0x40) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x3d8, 0x0, 0x0, &(0x7f0000000040)=""/36, 0x24}, 0x2000) sendmmsg(r0, &(0x7f00000000c0), 0x182, 0x0) 11:10:13 executing program 5: unshare(0x6c020000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) syz_init_net_socket$ax25(0x3, 0x6, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000140)=0x54) 11:10:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x6c, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:13 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x1c4, 0x0, 0x0, 0x0, 0x0, 0x8}, "e606ec0000000000000000"}, 0x2b) bind$nfc_llcp(r0, &(0x7f0000000200)={0x27, 0x0, 0x2, 0x0, 0x7, 0x6, "d733a81674ea7b6b5972c4224d25d64e278835100f2b4f3048d7d8c45ebbea171864d85931001e20c5158a1e436b1b2d7f6cea9ba812c949c3ff02fefe43ba", 0x25}, 0x60) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000015c0)={0x0, 0x0, 0x0}, 0x0) r2 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00000001c0), 0x0) bind(r2, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000340)={{0x0, 0x0, 0x0, 0x1c4, 0x0, 0x0, 0x0, 0x0, 0x8}}, 0x20) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x2}, 0x10) socket(0x1e, 0x2, 0x0) socket(0x1e, 0x0, 0x0) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f00000030c0)={&(0x7f00000029c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002a40)=""/19, 0x13}, {&(0x7f0000002a80)=""/230, 0xe6}, {&(0x7f0000002b80)=""/112, 0x70}, {0x0}, {0x0}, {0x0}], 0x6, &(0x7f0000003080)=""/42, 0x2a}, 0x80) write$binfmt_script(r1, &(0x7f0000000540)=ANY=[@ANYRES64=0x0, @ANYBLOB="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", @ANYRES32, @ANYRESOCT, @ANYRESDEC, @ANYRESHEX, @ANYRESDEC], 0x7c774d39) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xc, 0x2011, r1, 0x0) mmap(&(0x7f0000f44000/0x4000)=nil, 0x50707c, 0x1000006, 0x2013, r1, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) 11:10:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x74, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) [ 1073.592491][T15179] IPVS: ftp: loaded support on port[0] = 21 11:10:13 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair(0x26, 0x80000, 0x30, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr, 0x200}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000001c0)=0x580, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000000)={@loopback}, 0x14) r5 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_RECV_OWN_MSGS(r5, 0x65, 0x4, &(0x7f0000000180), &(0x7f0000000200)=0x4) setsockopt$inet6_int(r3, 0x29, 0x31, &(0x7f0000000140)=0x8, 0x4) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x3d8, 0x0, 0x0, &(0x7f0000000040)=""/36, 0x24}, 0x2000) sendmmsg(r0, &(0x7f00000000c0), 0x182, 0x0) 11:10:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x7a, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:13 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$pptp(r0, &(0x7f0000000ac0)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000d40)=0x1e) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000096", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={r7, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000000140)={r10, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002200)=@sack_info={r10, 0xe457, 0x530}, &(0x7f0000002240)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002280)={r7, 0x675c, 0xffffc159, 0x5, 0x5, 0x7, 0x8, 0x7fffffff, {r11, @in6={{0xa, 0x4e23, 0x9, @mcast2}}, 0x0, 0x2, 0x800, 0x7, 0x7}}, &(0x7f0000002340)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) r12 = socket(0x10, 0x80002, 0x0) ioctl(r12, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r13 = accept4$inet(r12, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r13, 0x5411, &(0x7f0000000c40)) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x4352}], 0x7}, 0x0) recvmmsg(r1, &(0x7f0000000500)=[{{&(0x7f0000000000)=@x25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f00000008c0)=""/216, 0xd8}, {&(0x7f0000000c80)=""/186, 0xba}, {&(0x7f00000009c0)=""/243, 0xf3}, {&(0x7f0000000440)=""/61, 0x3d}], 0x5, &(0x7f0000000b40)=""/87, 0x57}, 0x7}], 0x1, 0x1a040, &(0x7f0000000740)) recvmmsg(r2, &(0x7f0000002e00)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000480)=""/66, 0x42}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f0000000780)=""/192, 0xc0}], 0x6}}, {{0x0, 0x0, &(0x7f0000000b00)=[{0x0, 0x2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) 11:10:13 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:13 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r6 = socket(0x10, 0x80002, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000140)={r9, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000040)={r9, 0x3f}, 0x8) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 11:10:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0xe0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:14 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:14 executing program 5: unshare(0x6c020000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) syz_init_net_socket$ax25(0x3, 0x6, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000140)=0x54) 11:10:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0xf0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:14 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:14 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x300, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:15 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") connect$inet6(r0, &(0x7f0000000100), 0x1c) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000002c0), 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000001c0)=0x580, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="30000000000000008400000001000000000000000002000008000000000000000000000000000000000000005f", @ANYRES32=0x0], 0x31}, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="20000000000000008400000002000000000041020000000000000000e403aa3b7a13ee019086bc0fd8f59b6e41c8aeff28c515e551a5305ca0500b24b3b9918941c46f0a17fff1f9fdbdf89571786eb7e43db58c2fc827afc0", @ANYRES32=0x0], 0x20}], 0x4924924924924d0, 0xff03) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000000)={@loopback}, 0x14) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000200), 0x2) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000000140)=0x8, 0x4) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x3d8, 0x0, 0x0, &(0x7f0000000040)=""/36, 0x24}, 0x2000) sendmmsg(r0, &(0x7f00000000c0), 0x182, 0x0) 11:10:15 executing program 4: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) close(r2) socket$netlink(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000000080)="fc0000001c000725ab0925000900070007ab08000800000081006193210001c000000001000000000000000000039815fa2c1ec28656aaa79bb94b467e0000000a000200035a0201856c256f1a272fdf0d11512f3cadd44000000000008934d05cd3f3187a617cd5000000000000002c05defd5a32e2ab8207000000ec18444ef92e475bba4a463ae4f5566f91cf190201ded815b2ccd243fa7ded94e0ad91bd0734ba3fcd8a57d47689cd3dd16b17e583df150c3b880f411f46a60467b4d571558702", 0xc3) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r3, 0x0) ioctl$PPPIOCNEWUNIT(r3, 0xc004743e, &(0x7f0000000000)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 11:10:15 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x500, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:15 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$pptp(r0, &(0x7f0000000ac0)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={r6, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="383f6975c26621e2e0486ff2bd5dd912f65b1cbf80a31832b874", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000140)={r9, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002200)=@sack_info={r9, 0xe457, 0x530}, &(0x7f0000002240)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002280)={r6, 0x675c, 0xffffc159, 0x5, 0x5, 0x7, 0x8, 0x7fffffff, {r10, @in6={{0xa, 0x4e23, 0x9, @mcast2}}, 0x0, 0x2, 0x800, 0x7, 0x7}}, &(0x7f0000002340)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) r11 = socket(0x3, 0x1, 0x81) r12 = socket(0x2, 0x80002, 0x0) ioctl(r12, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r13 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000580)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_VERSION(r12, &(0x7f0000000680)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x7c, r13, 0x0, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_MGMT_A_DOMAIN={0x8, 0x1, 'nr0\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x3}, @NLBL_MGMT_A_DOMAIN={0x6, 0x1, '(\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @remote}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @loopback}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, 'nr0\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000041}, 0x20000001) sendmsg$NLBL_MGMT_C_LISTALL(r11, &(0x7f0000000ec0)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000e80)={&(0x7f0000000e40)={0x1c, r13, 0x4, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000010}, 0x184) r14 = socket(0x10, 0x80002, 0x0) ioctl(r14, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r15 = accept4$inet(r14, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r15, 0x5411, &(0x7f0000000c40)) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x4352}], 0x7}, 0x0) recvmmsg(r1, &(0x7f0000000500)=[{{&(0x7f0000000000)=@x25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f00000008c0)=""/216, 0xd8}, {&(0x7f0000000c80)=""/186, 0xba}, {&(0x7f00000009c0)=""/243, 0xf3}, {&(0x7f0000000440)=""/61, 0x3d}], 0x5, &(0x7f0000000b40)=""/87, 0x57}, 0x7}], 0x1, 0x1a040, &(0x7f0000000740)) recvmmsg(r2, &(0x7f0000002e00)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000480)=""/66, 0x42}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f0000000780)=""/192, 0xc0}], 0x6}}, {{0x0, 0x0, &(0x7f0000000b00)=[{0x0, 0x2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) 11:10:15 executing program 5: unshare(0x6c020000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) syz_init_net_socket$ax25(0x3, 0x6, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000140)=0x54) 11:10:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x600, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) [ 1076.118891][T15266] IPVS: ftp: loaded support on port[0] = 21 11:10:15 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 1076.223362][ T605] tipc: TX() has been purged, node left! [ 1076.256944][ T605] tipc: TX() has been purged, node left! [ 1076.271062][ T605] tipc: TX() has been purged, node left! 11:10:16 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") connect$inet6(r0, &(0x7f0000000240)={0xa, 0xfffe, 0x0, @dev={0xfe, 0x80, [], 0x32}, 0x3}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x580, 0x4) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r7, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000200)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={r6, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000140)={r6}, 0x8) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r8, 0x29, 0x1b, &(0x7f0000000000)={@loopback}, 0x14) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000000080)=0x8, 0x4) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x3d8, 0x0, 0x0, &(0x7f0000000040)=""/36, 0x24}, 0x2000) sendmmsg(r0, &(0x7f00000000c0), 0x182, 0x0) 11:10:16 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000e0200000000000000000000000000000504000000002e007b80e663ac24f6e8d1b8b77b9c5791513a49a976883313c786e60364c3a831df11acf18f6ddfc3c32729c6c1f824e1a4470b12985e7a5ca37d233899adf14747070b3d644ee92c0c95656bd0abeb76c8f02fde"], &(0x7f0000000280)=""/237, 0x37, 0xed, 0x1}, 0x20) socketpair(0x9, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000580)={0x14, r4, 0xa31fcbc78e5ba729}, 0x14}}, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x38, r4, 0x390fef436a33d44e, 0x70bd28, 0x25dfdbfc, {}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @random="9931bb724bd3"}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7, 0x2}}]}, 0x38}}, 0x0) setsockopt$XDP_TX_RING(r2, 0x11b, 0x3, &(0x7f0000000040)=0x1000000, 0x4) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0xe, 0x800000000000004, 0x4, 0x1ff, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, r0, 0x0, 0x2}, 0x3c) 11:10:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x700, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:16 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:16 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0xa00, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:16 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x3, 0x100000000000ff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) r2 = socket$inet6(0xa, 0x3, 0x100000000000ff) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000100)={@empty}, 0x14) sendmsg$key(r1, &(0x7f00000001c0)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYRESDEC=0x0, @ANYRESOCT=0x0], 0x2b}, 0x2}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={r6, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r6, 0xddd3}, 0x8) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r7 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r7, &(0x7f0000001380)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r7, &(0x7f0000004ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000000640)={0x77359400}) r8 = socket(0x10, 0x80002, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockname(r8, &(0x7f0000004540)=@can={0x1d, 0x0}, &(0x7f00000045c0)=0x80) sendmmsg(r7, &(0x7f0000008f40)=[{{&(0x7f0000000200)=@nfc_llcp={0x27, 0x1, 0x0, 0x3, 0x1, 0x1, "22900a04ec0a400ceda8d6c9feafbcc286a2fd7d864463cfc2f9e471f763c17fbf19f4229edcd0e85711d2faf4e25e17390d14ade699693cfb02150cf6aee4", 0x20}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000280)="a526076529a3da5d470eee46f6af517a991b8bb10be7368633fe0c0e8e952c1ca080fb640f31c9ce5e4bd8f0503d8449ea74bc2f21caafb9bdb007d06cb2c7cbd95465fcc7f5082eb83956433c934e6456fa8cc4fb0b9ab9ca6b7f084f156174413a15fdf68420bfd80a9f187c3a07388d2f0aeef4f791f77335154cbf18e16e8ec1d90c0069e69dc752660f1c2ef3fea481109953c1ffe4dd63f8d8efc8053d4aed32fdfd7f604fc612e49f1d49d6b97edb4ac7baf07adc953d1e6d45191bebd55b5a14834110c649b1f717815b0b4c24be6cd2b59f8ba3e566237a9b6557ecb3a1239690f3daf5a1bd430036f4bb6ac2", 0xf1}], 0x1}}, {{&(0x7f0000000380)=@in={0x2, 0x4e21, @loopback}, 0x80, &(0x7f0000000680)=[{&(0x7f00000000c0)}, {&(0x7f0000000400)="b70b87b6c475a985236d43dd2ce949859a5ba3e613b9a12e036dca98f41e731590e77f8b6b29051402b0821c9bfb51796e8a0560d976d97e3d781a03d5780a67cdee91c907dab84577afa67c8f50c9fafdbbc5de23dcd0527f54094bf90292e46e0fe2b0aadb09bb208c95667fa290126d5de0dcaa2b8af0caf831ecf7eb1faf8429e8d5ee90e4c92e71c77230f8f7b1c2aee4e5c9baf97f", 0x98}, {&(0x7f00000004c0)="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", 0xfc}, {&(0x7f0000000140)="f5e831090396c93fe8eb1e57e9036d73c38d4c17c52a35a3e79516fe97c5e6fdc53be004e0", 0x25}, {&(0x7f00000005c0)="ac5b96536b8740d7732f525928cfa1958c9951ff39a7629b0ceb0792406382732ab282d524cb511f7e5f19ad793a4d51a160f033cd507042ff60436e2168d72be2bca8367e298a5c47b8a55fc180bc866728", 0x52}, {&(0x7f0000000640)="026a", 0x2}], 0x6, &(0x7f0000000700)=[{0x88, 0x84, 0x7, "cecc92fa990a29c9ca0695e979e09362d0044507f21e484ab0e87859058d9078f670967e28277559fd48172a41a4d3ed35feac89ab634122a02e22fd1248348f2c7e20ec640d59937336fe8d340b03c93c54fa4c3913d779cc438134662dd38198321f39041c99e6b149715b0acaa61a7f638fd0c8d944"}, {0xc0, 0x107, 0xffff, "6ca18538fb0300518f1d0cc7eeaa695877bfbc8fdffb333a185392711fbab7517c6345dd71164e6ae52f57872044358071c36b1b7109adf8896b7a2a36c868182a0e3ce3fe4402126658f46c7c55a2964d7421ee2e965d0a02f81135dc0dc9acc5853ceeea6457e63fc390a61fdd02dbbbcbc37c7d276744519a1b74af67a08ff589ec59c209b3f2467f5b21440233597637b14645a9d68edaeed7518abe8ec39585188eb80a5a6f29"}, {0xb8, 0x0, 0x6, "82d29be849e8788f04b2c1762bfed630050f8c213d3f56c7008c97c9db9a43ef20dd4635cd5c4528156c50d22654ae22a2523e336e4eb7e33e238e135f73957effa32670aeacb3e43d387fafacef2052e2bbc79f7f110882ed7fb51eca8adcec73d49ded4e4ad9451b187b2c097631c4744379b00efcc2cf16a18e719fd21af87db8586cf85a157058ad37f9fb853d692c720fc08038d3b5a9f6308e8d0e123f45e7"}, {0xd8, 0x3a, 0x3, "1559dbc038b459cc00f2980f10cca2f4c772006640cff769aa929b5ae412a71dda4fea1d1ca54cc8fdd0ebec1bad56c93c9be1907f9a268c261cf80230460f5352d7d5505fc080f7282f3ade0b1fdb2fd1c2f5c886af21e28551e55d4eca76bbfa5f7a26014353576eb111b39107b52c474b2a19576321f6d741171a3fcf5829c374a56db9eae3dc1e473cd98ae57095d91973f66c523bb78c74dc475c34932491889a0bd7fdeb3e9aef5086d172372c385752627582e9ea9c92593c111afed50a2f98"}], 0x2d8}}, {{&(0x7f0000000a00)=@ipx={0x4, 0x1, 0x9ef, "3e4086fae475", 0x7}, 0x80, &(0x7f0000002080)=[{&(0x7f0000000a80)="b3de2e02c9c80225bc8ad710c6c9c45e821a55969c0a1d7ef8b81e39dafb2f934b3b49e7e79e5f081a66f5bfd83bd4166a9f34e793e55484092eca84f3702bb7ded8571d614fd9ea227b2848278f9eba058e25524552694a1522e3166ff44bd7c58ec39d39f37f10647e86e8a6a1c7f9c47ef51d8bf921416fbb19e887f457ffe4b3eb07072249e28c7c2ccd5276c522f7a329ab98a808cc8562f9a84421d13784dc6117133c569c395e4202b2a0fa26ecb362c172b60d1e8e634874332b5e3101af77adaae1418b29958dd2ace7122b1dde72e53526137f543993e9622a0f88577201a3272af35a59c8a9e3d970", 0xee}, 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{0xd8, 0x113, 0x80, "cf0935ce26698daa4ea96670d9013fbe8d2e8943a6ebceffaea965b7fc2fb615de184f0653b20bcd22c7892c5056a3fc5624bd48ed70fb7f74eb9516b946619c0a548f7c22e52bbdcaa190b9fcd2c7e1725e2435bd1c6d3c402b6cb98b6ec06817878def10b6d14d0c3cc86deb70f5a7c2d8f2b7e0d1e0aadffe597628d60eff135b39b3a2387f9beb8db161a21f831e30091a4aa2e2e1ab3dff3bd51f1feff7152415ec1ae35746c952f503822327cd49858e678033d0a639d49f5e63b129db8ce12ac7661f"}, {0xc0, 0x107, 0x7ff, "2b400934f6947154593134279ec3bcae6b2e1da70dfd4ce7def52bd891629647a3d44f07598457fb6307a672630a7fa6da07adaf59834a31e6bf0047436a8ca9c87f01ae054d6e5af19bafc89dec463855e17ae437de57d3c94404588578a49b120f3dabfd4fee069b1838b25e63ff71e0f9741757eb1e000b3cd815634c3cb9b2b251b4e33577a7f890e5d17f0858bd347e332d28a61dfa5ebf1fbe0f32f1bcbf27b0b4282b670e9d468d8d2e5b"}, {0x40, 0x107, 0x3, "b27d10bc276a5418bb6a42043ced2c2827c9a12ce40aea54d76379b9dff122701826aaacb8ef384b95b8"}, {0x30, 0x114, 0xe8a, "ca7afcb1f3209c211c5c26c214f5f8fbb3e583c90bc9608f207f302a7490c1"}, {0x1038, 0x1, 0x800, "5a9b1046f831e2031b17643c047e0498c7d75acc7f7cabb37ef3192f3c9bde07a3cdd8e4af41b02f27a4ec660a8677b986c2c70f2a32676bf68fd78c374bc98453d3b1fe3a644f4c5928ba8ef3a69dedc2d734529dca2256d33d8f45fd09f394bc328520b7dbeb40ab55ed849fa2fce07492db32557288d81bde5e31dfdd18d29225900d37e200db6a022dd75083b15befd5d4ee4a40c312d9bc824bf3f13aee9c308a85801b8fff70e40820dc0a406bc4725831bee395de506dc2078fbde1239c680e56680e89957fe7f61f1d8e29a4956b15d077c63aa66e4ba314431e6d966ca6818db312825bce929e009b7b9284fdd1130954356788bc48a7b5ed4181224fad92c0caa210e2bc19f058d30072c18e4992266a0d1dfde7725d2d8ff98287bceea4a4510de42ce64e995304dcfa42b8cda964c5d908174e86a9c875cfa5d788bec44ebd567370a0ec2348e0907dfeabf1966daca5926df467250675d19bc9c65439cb99419e715e2cc2e741601099061f3d05c792e398ef04d938b68561fd27b7fd68dc1ef28987202bcc8bd078c89b2f11d6458dc37bbfa2e185aa19c7b6b4744e78895d4f01bed60b70518e0972a0fa9489f660140416c7cf2720e847188027bf95eb7096e69233a339af884ec6f51b7167139d8dbdc2a78e14197b4d4963a49d068d36edeb5b97770a22e164fa249a02dfd4c5126be47a84142a4df8a340243b67210fa0a98df836d3dd140a234f33b77c15a205899c9b0b13c9ec271d6d4639cb7100c59853ee79b32d3af4336187c9c46fcc0a962007ebbb6f6002bc56aec6a518ab5dd22218e638e9f5ffcf4c18804d13fd30abb6bbc0e8e682ffd79abc388e9f8fa9ae8459a429857a6a63a02021b84844f51c64785cfe832068b466df03ec4778c10a3cdc6ae3be2d3ee8bfeec6279b4389e8185ead63185555cb9c4d2d4b3a95da1da37930d42c48078a8de8c6eb43abb4233f4e1c09794422c5a4261b4b65e2a1bf59034c6fc91cc9bbab5c5a15077349b1c4f0658216c85ae0ec8529a8491478f8c0f07ede97cbd73c1e3793e7465049c7a7dde26afb5ccf002bae2083fa64c4824fed9a611f6ab9bd159956f94bb6edf0174fffc591bf38a68c5d891f8b9e37857192bb28a1f391bc888316b091aca634e3f702bdd19bd061d9e3147dd6f128d829be07863601e5008d69b81ada7f33191ac9cdd4796b174f7cded94bef23dfecc4a71494e858438d212ce2a29bbd8c9021e28633220701275145c573c62d71dc6bfecc60da7e6221811044c9c64f901090e5a5e0b26405c7a7843d847e0eb42ad43ca78df3955400bd32bbdaf1cd03ce85c880a5a6c711cddec7b3602de11d134f01355e6a8ade29e5e12ce3de487a91c4333c03f42a19f073a8c43633f9fdd1d2f0bdf1528e90f60ffd5b6f350d8f389aa17529f85f828bb16cb01d449652079eb34e34f804ce70fbbf3816e30f68da4a1f14ba49668339e5d52f416ae19d8024ba88ae4ddf862ec2fdc49dbc195cf92dffa6d5a4ef3cf461268aa3e77f9702cc5a01259e3696f4fcdcc2e942e85c0c52add331d42fa52624c8d1da2a7a29c011509dabe9848f6682345beeedf5ad7c88cfbadd811076b1d35af754a36155df7f9b95b46d173b63ae1b09343fd0c391e356b93cc1dd3ab9d047b55d752321b228771e8fd6b23451e027d15082aeb96be595248e10f26ceebdf5c15a699a7b872729f20620112ab2ee0080fca523fe818bacffb97ed23e4408e9ce735c9f53b76d2f16fa303313d9df39d05f7abde116307f53d547a75a2c433d4996050f2a32b2cb75a171ffea10737758f3c9f8b99155babcc7781bca7397160b9df884cfc2de978eddd713212e9540ea36b5b39361708a3c9f76a8bf72b3eca60eb135111ce9acde3ea17b2c5a2bf40dd1f431463fdfafc5fd816e36c2a31c5fbd4e076bacfaec0ef29c8eecbabf7bc21d91186b411011162e6b222b1bc40c53e68d247a1e0e43f85cd013ccfe35ea0b89004a9639d68158674f3e781446c299df2568a9ec50eaddef3ea6ddc822886290dda93d3c7cf64b97faed01b130b973c174629b7e12fa290de654808d1ba0985d18f52b9d69ae5d140e21387cf7b373462916ff6980580cda37e1f3c0554cb394c3ecb0e49d1310c95f36faba5d1cbe4f6d2fe7b653d80c466a9ba8185fff173a6408deb0fa32711c6982ccc8d727d786d4e60b09928b1926525644b055c3fae9e5731593f51a9a8208f00394d75a761d30b38565512e7b8f2e079ecf700f5bdc1b406dacbe5fd5d69d2306ddc7db1152674638e4f22de3be0250de3282db3242cdb6e1b6cb0ea758581fc7d290efbd2dfe2e9890fb99c0640ef250ed1989a910ffe91ea71eb5199c4b0c072e24bf8df308984c6394d8a7f79de63374f009acdbc88274fb9a231bb21ee3cc0191f4628c0b066a4f8d19a2341c8a5484e58ba760b621de244ecdd7ab1e5d0553e812f43bbf6dd5aa38ff63ca2c4984e69700e7b317eca7e3c03994ceb7729ac4080aa928b8e59ed85bbba2e67c9388dae12f6d40fd279acd4b77661d39d789650d215980d5e09006d9ec39912d9435bbc958247da9d36897b6924498f9909b4c9924375689382a83c30c15cbb61bc9e3cea7b9f1db12cab5e4a403c2378834e20cb9a660eb46721f77330046d687337a5520cfdb4b21d88e9faff55bd9ccc475498d792bc79c79bf4d5aec7e6b7a4e5d127a2572e1928f091a3838360ccd6403d9c0975a4611060753fcf3ba1778673323329082244fd72b1259d62865d4a8d7914fc7fae3342e6fe8a815b7400b9e8c7c5411f4a576477a60a3480d5647a51890397235853040ec684629a8beea5b3a3df39cf58556a7ac2c9066b309a55ecba930df0c1bc0d9f8cd9e29d274943abd4c6a9a86d2f5221bcfa7539dd37e45b89455f0e1a299a5acc875854d71b964a406a67e7176007dfab4360147b265102c6e3c9f4d93a93de8efc36c7b79ed51f0994db9fb42391dc897d3d57401b1d527008df62720c3c81d8df1eb6e5de0a194e124f40a69c9f66d52e84f6ac9a2500ba22da6a4c1572b6b19b9d548b21d7d1a3943775e9edd306edae7ddf56f6f0e25b78998562666f7e13795c8663eab9dd512359cb29ab3bdc46729d291dd1e552f0f3584f8c85d33ca59f517d87943062ab2c49294b1c4eafa7d8f016ed708de2e7b398110223d074313200856ffa634bfa13a4a711ea3d85ea181e275b5c51880f9cbe6a48dd1b93b85d38704993d1a4ed4550ca88e8fbc741be95148b54196ccb2aff7a68d3c45af3471db6f2728022a433cb5a60381bdf37a9f20a3aa770d4cb7fae23edf4cabb5f918012e90374ba82c55efb63a3b8cfd21849123ed14b159fb437671e0e112788339ba5208898cb7566dcef44eba901395f30f2445e746aeb53ba5caeaf9d0d05a8b797cfefe5e1963c6aa507729eee1fd5e51ced84e6a163e709a0197c961f37befb293113852ddcd717b7368f11bdc853a5800ef728eaa8eb89587f90dd334f86770a8191198ab4fde10cf1aa1ebd3794f50f1a53eb84fb82bef5a302a8437556a0e6ce82565f0a8a1ac62a3b246217b4c57142464aa0e7f3894908325ab2c5a953bfaed1cf93bb38a4d0bf365fdcb955bfcecd84214ab9e9c50efdcbdfea41c31a1915454ce1320c3a39c1cd5b6a5537d7f32b6cd409364b6713bd7436e253aa347de8e06b14b4053ef689486f8d74660cb0bd3ef02f4d90c620a771333599c4b5705b728d1fdc496ca486702fce21fd7d78ed04d42200c464f718ef467587a1b4080dea98c4c5534ad1bca68f384065cd32ce20f2acc5602133df9b411dea469d9cabc2a3e0363f76bdc3bb491f8c75064b444e760536ac4999b36300ea8ce70a9b6e0910670ce83c3fe51ef7b251c48d23a4b691d3bd8f682d126450c058c4f97030e2258f193308a8e3760995f1f325f7ddbf74b1d7a41f8d3c89a937eb744b395c0c139bd431ceb2f4440ea12552d261918434c087137821668273057c0ad34762fdf6cc76f313001b4c7b87c341d9f799a3282494da1d4c6da2318cac65bd37fd9eb8de1cdae2790deb0a110a61c18fca4a786ab1627f87d3a4dc27dabcd646548ee3dd74ae5b4f19a34884e43ed930d474ef483adbc3c5784acb23153fb46feb6d378855cc2ed52f24be8e1f8a9beebf7ebf6434737728d67761dec9d088a64632db8572245b94d7885b23362358cc7df6d833a47d9694cbd4d2d153281a36c3ed19eb6c138b9e756c744a49cdd95ee9d2740bcac734daef821bfd5b196c5d138a98380028346f9fa15270963de1e7051793996622d3122579954144ed2c570b52ed4188ef5b560c4e37718b90f44a3084f6bc876d9a3e43d1774e27ac6d63f2bb1ee9be681079db754fba9a7119edab4e82f25f35e8b602b39ff0de6428a879fff222bebfa037778214594161e70f8e384fa0c1a623faab58addfca5e21706199de339366432ece3371857d9a7ba3da75d99dc739ad591af99d8a57fe57fe761156114475059592d3b5206aed32efdccf666dc3bcefdc5956071228540884df1a9373797369f0614604d634d68135e5366219163844f3161abdf4e7eb93b44efb16b48d01122d04fba2f4dec090f73b980f1abfd10aa47dcbe20cdbfdd5d7398297395f05a8f1816eba6c63285c2a7e16376da8316c13fae0cf4cc733ca9da9a907d9d8ece0a6cd7e9911b65b2860a5716813fdc2791ec91d38c458962c524340fbf3a4c39d8f5d4b83d912b4c0021a948edc79169522ee2c45988f83f14adfd0cdac2557eedc3c1c4981e3f45bf657eea1d9d6ce3cdcb120b9ffcd8c9b431b91d413e29059183eb9f9c332acbfc2f4965a65471b97a9b13138fd8040e1dea1c1324090ea49b895867150cc31f5e191ae35eaeb51c17337d46061861825208e959d8338b635edc753770183f9d3d2cf478554e5e90b4d954d6def831b2cd5c4c913e6b771775ea65eafa223b12c78293e43418040d68a77d02eb83483208c54631054e6eea639c92c4a019767dc8555f8f6dbacc62e7f68e33d843cebce925d599ba981f3c6439c4603f5702000488471ecac477f71ac7ba05fec49d081ec4dbf6cc4278950fe8b4d57728221e50634b74cb6cae99e7d117938eef27f11e38cb2dc8ef4ad7634d440acdbc6617af662636a23cf087a0445c16d8e6f005b675945303ac92224492af8924580b1d6dbc8025e6b718cceace9b5f8217f9000b27e137018dd5795632ef0fbc37eaa2e8d1d24c3817689905c6c25775fc4f4da6fd183d0f4aa9b9948f54c2da1c37d27a368ce366f295ca0e1366523416fa56a357cad7b28bb2917c97116c2db7a0ecef74b9e66eb2064ca825833d8f7a08bafa2897f4f87c695d6696e2cf089a567730d4bbac0e411c6baff9fd03e6255afecabafe96c605f16c69fc56dc9725ace21b3c8cf62a1e1d6f6dc5e5a3afbe113e44f439b3679bd599c86a82ea52eaceac7bd844cda2c95322ddeca7d5a237067f92e88dbf09bbc63db2fdbcbe59c074e998ff9c42074b050b17115938d640f90ff14af6a4d4310afaf4782eee313e9977100d8b1592dfd4240ed5663ccfadbbd141a1cc405f33f0f1c2be86d9f1ae64f922b470ceff92f627a738f64897b576fe4fe5dead0f8e95555dc68b5b76b5420eb324e836da7c2e7685a79bf4beb3e6eb033454cd228ff8274ef9b303855ee2f785edbc712b24442d2c90aba14532c6bed60c88ddef7c56a1d6018c994a529966d4140bf6a3aebf4ccad153a884593a853a5ce2f6e959361a7e5eed1f6725befe019d9a5f1b9f68"}, {0xb8, 0x114, 0x6, "7f1a2d93e099a57b4825306d1b26c3972bbf3253e42495a646bdd235d5c9d7793e67ceca62a1369359d2b0e0c6ebd1d8c0d8d86ecb6ca83e40466c6d6e9b1dd672c20a4a1c10b4b7be6fb047ee19b5ced5f178fb7ad61eae3441319502287d5d0f6e9857da27886945db72988fd840fd973969c1684b2925c2ae7d2cb2cf46b83ceb0358580a75e40cc2abde65f1cc0b348d1597ac0dcdd8c2da5115c8189f8232eee239bd4a6a59"}], 0x23f8}}], 0x6, 0x4002001) 11:10:16 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0x80002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='pids.current\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000440)=0x9, &(0x7f0000000480)=0x4) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") connect$inet6(r0, &(0x7f0000000100), 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000001c0)=0x580, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x4000010, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x14}}, 0x1c) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000000)={@loopback}, 0x14) setsockopt$inet6_int(r3, 0x29, 0x31, &(0x7f0000000140)=0x8, 0x4) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x3d8, 0x0, 0x0, &(0x7f0000000040)=""/36, 0x24}, 0x2000) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r6 = socket$phonet_pipe(0x23, 0x5, 0x2) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r7, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000000200)={r6, r7, 0x1, 0x11, &(0x7f0000000080)="e24187a14383b5ca559dcf2e0d394cd6d3", 0xfc, 0xed, 0x200, 0x7ff, 0x0, 0x278a6aee69e1d84f, 0xa95, 'syz1\x00'}) sendmmsg(r0, &(0x7f00000000c0), 0x182, 0x0) 11:10:16 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:17 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000600)=ANY=[@ANYBLOB="b700000001edffffbfa30000000000000703000028feffff620af0fff8ffffff61a4f0ff000000003e040000000000001d400300000000006504000001ed000067000000170000000c44000000000000630a00fe000000006e40000000000000c6000000000000009500000000000000023bc065b7a379d17cf9333379fc9e94af69912435f1b6a693002e7f3be361917adef6ee1c8a2b4f8ef1e50b91f32050e436fe275daf51efd601b6482a7d26f44198efefb202ee38788ebf01de00b1b5e4fef3bef70548aed0d600c095199fe3ff3128e599b0eaebbdbd7359a48f5b0afc646cb7798b3e6440c2fbdb00a3e35208b0bb0d2cd8dff0c710e4cdbf4fc41fbba4f94329e646b8ee6de2109fbe4b61a615c6c57a2b649dc74a1a610643b08d9ec21ead2ed51b104d4d91af25b845d8a7925c3109b151b8b9f75dd08d123deda8a3658d42ecbf28bf7076c15b463bebc72f526d8e8afcb913466aaa7f6df70252e79166d858fcd0e06dd31af9612f2460d0b11008e59a5923906f88b53987ad1714e72ba7a54f0c33d99edc3a6138d5f728d236619074d6ebdf098bc908f50ad228a40f9411fe7226a4040b96e37c4f46756d3572e674047e29faf75ddd1aa96960bca97af13382cb881cc1f62c0f8f8f0e8d76b86f9c45636614786f5a2cb77230a874640dcbe0b20bb77c022d4cabf0d378fce8c5c81b7037181fc2f18f781aaa6e2957d7e38cc1baddcb7ec6667e699f24e41697ee7ea23c4b29a8b6cc9a1f5a7bb2b1ed81d2cf370ee4a2a00ebeb476ea3caae05f13832292cb949b3aab2ab1e042ff2164d80c605532b18ab1c156b97e5889685a96949e4cb4f8f67b8bb8dfff8f4b25243888e8b0020e733a63784ccc214d930cbb7e090d63fcd7071b53ac29df656f8ae6d6e18c1eacf5bf870768d5217e9bb7a05d9e22ce67f1231bd236486727d970acc546087acbf30f2f8165b47ba56dfadd14b306e98931485747292c6fe6e188750cf4f87cce229fd67c7133a9f05954cde298a35ea6d715ba80aee6335eb811a085ca14a7989f9777f600000000000000000000000000000000000000000000000000000000000000000000b854adb4f891ef64e8407c6bdb37f4b0ac"], &(0x7f00000001c0)='GPL\x00'}, 0x48) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) 11:10:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0xaf0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:17 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$pptp(r0, &(0x7f0000000ac0)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={r6, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000d40)=ANY=[@ANYBLOB="01000000f7b118a414f6d156ce3e22d54bc0cd76d1dc1d5e75d7d1d3b00310d469eeba9e0a3f362f4b4658dc194625384f6c7122bb79ddb0119f23e5acd92829bbb23604d2dd19105eee7cfdb3688b9962d9fb39a41481969b0c0fc5921a5827a188dd02f2ca667be9c0b39a287b3746c602cd71b23a1ae0d5cd0414adf79848218068e89d1d9fd1235d2ba776c69a15c878def19e53c014717a65528932b4e3ab0739e4530c6c652d3978cc7493f1b46a4a4e1d9998ef3a49cafdbaa5dc2e66cd13a898c54f0a059feb7f8f678edf4a447739fdbeaf618a49989834cd9e", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000140)={r9, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002200)=@sack_info={r9, 0xe457, 0x530}, &(0x7f0000002240)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002280)={r6, 0x675c, 0xffffc159, 0x5, 0x5, 0x7, 0x8, 0x7fffffff, {r10, @in6={{0xa, 0x4e23, 0x9, @mcast2}}, 0x0, 0x2, 0x800, 0x7, 0x7}}, &(0x7f0000002340)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) r11 = socket(0x10, 0x80002, 0x0) ioctl(r11, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r12, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r12, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r12, 0x84, 0x6, &(0x7f0000000e40)={r6, @in={{0x2, 0x4e24, @broadcast}}}, 0x84) r13 = accept4$inet(r11, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r13, 0x5411, &(0x7f0000000c40)) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x4352}], 0x7}, 0x0) recvmmsg(r1, &(0x7f0000000500)=[{{&(0x7f0000000000)=@x25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f00000008c0)=""/216, 0xd8}, {&(0x7f0000000c80)=""/186, 0xba}, {&(0x7f00000009c0)=""/243, 0xf3}, {&(0x7f0000000440)=""/61, 0x3d}], 0x5, &(0x7f0000000b40)=""/87, 0x57}, 0x7}], 0x1, 0x1a040, &(0x7f0000000740)) recvmmsg(r2, &(0x7f0000002e00)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000480)=""/66, 0x42}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f0000000780)=""/192, 0xc0}], 0x6}}, {{0x0, 0x0, &(0x7f0000000b00)=[{0x0, 0x2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) 11:10:17 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000080)={@mcast1, 0x5b}) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback, 0x4000000}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000001c0)=0x580, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r5, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f0000000940)={@loopback, @empty, 0x0}, &(0x7f0000000980)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000009c0)={{{@in6=@ipv4={[], [], @local}, @in=@multicast1, 0x4e24, 0x4, 0x4e21, 0x3ff, 0xa, 0x0, 0x80, 0x1, r6, 0xffffffffffffffff}, {0x9, 0x19b, 0x200, 0x100000001, 0x7, 0x7dd, 0x5, 0x400}, {0x6, 0x6, 0x3, 0x4}, 0x10001, 0x6e6bb2, 0x1, 0x1, 0x5, 0x3}, {{@in6=@loopback, 0x4d2, 0x2b}, 0x2, @in=@multicast1, 0x34ff, 0x0, 0x2, 0xff, 0x9, 0x800, 0x8}}, 0xe8) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000000)={@loopback}, 0x14) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000000140)=0x8, 0x4) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x3d8, 0x0, 0x0, &(0x7f0000000040)=""/36, 0x24}, 0x2000) sendmmsg(r0, &(0x7f00000000c0), 0x182, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r7, 0x0) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)={0x34, r8, 0xe11, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r7, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r8, 0x100, 0x70bd25, 0x25dfdbfe, {{}, {}, {0x4c, 0x18, {0x6, @link='broadcast-link\x00'}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x41}, 0x40005) 11:10:17 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:17 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={r6, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r3, 0x1, 0x1, 0x3, 0x7f, 0x5, 0x0, 0x7f, {r6, @in6={{0xa, 0x4e21, 0x8, @mcast1, 0x10000}}, 0x7, 0x80000001, 0x10001, 0x20, 0x1}}, &(0x7f0000000000)=0xb0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SWAP(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x30, 0x6, 0x6, 0x5, 0x0, 0x0, {0x1, 0x0, 0x6}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}]}, 0x30}}, 0x0) 11:10:17 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0xe00, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:17 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:17 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$pptp(r0, &(0x7f0000000ac0)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000d40)=ANY=[@ANYBLOB="5271b9119a0c93a3ae98448a6b1fe32369032a8b294be4fd89d277c2e2851aa22a78c65b1a3180cd4dc866cfcc8a26fd3edf115b6378f0707ce9ea01729e2ca0113e32e7b12556c265539a89a0388e14847b67e140cf69737765dd3d0b3d9c5ba4986d0e3ae1bbd941114f7629d66ace209f27ffe9ac571e7ab23f01f6d6611229b6733c809615ace863c36db18dbf637737a439cc2e2439a3d3cc30835d0adb6753f7515a1388c80399d512b06d38ad338ebab3f767d26f3ecaf0da6684bb7f02413396", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000140)={r5, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000140)={r7, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}, 0x0, 0x0, 0x2}, 0x9c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002200)=@sack_info={r7, 0xe457, 0x530}, &(0x7f0000002240)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) r8 = socket(0x10, 0x80002, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r9 = accept4$inet(r8, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r9, 0x5411, &(0x7f0000000c40)) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x4352}], 0x7}, 0x0) recvmmsg(r1, &(0x7f0000000500)=[{{&(0x7f0000000000)=@x25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f00000008c0)=""/216, 0xd8}, {&(0x7f0000000c80)=""/186, 0xba}, {&(0x7f00000009c0)=""/243, 0xf3}, {&(0x7f0000000440)=""/61, 0x3d}], 0x5, &(0x7f0000000b40)=""/87, 0x57}, 0x7}], 0x1, 0x1a040, &(0x7f0000000740)) r10 = socket(0xa, 0x3, 0x0) ioctl(r10, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_elf64(r10, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], 0x128) r11 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) recvmmsg(r11, &(0x7f0000002e00), 0x0, 0x0, 0x0) 11:10:17 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r3, 0x3d, "994527ef86cb606141ad7fde856a54fc175e3bbb27fb4e36748f918b70d0302728b9602a415d10337b3f7f31cb2312530fbfb3e31709e5a01f2baeaf38"}, &(0x7f0000000080)=0x45) 11:10:17 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="61124c000000000061138c0000000000bf2000000000000015000000080000003d030100000000a895000000000000006916000000000000bf67000000000000170600000fff07006706000002000000070600000ee60000bf050000000000004c650000000000006507000002000000070700004c0000001f75000000000000bf54000000000000070400000419311f3d4301000000000095000000000000000500000000000000950000000000000032ed3c5be95e5db67754bb12dc8c27df8ecf264e0f84f9f17d3c30e3c72fe9755ba08508460b603daf5a7d1dbdd2d17f2f1754558f2278af6d71d79a5e12814cb1d8a5d4601dc4f633a9a4f16d0a3e1c82ee45a010fb94fe9de56c9d8a814261bdb94a04000000c6c60bf70d742a81b72bab8395fa64810b5b1bfd3782519518c51231422bb8fab4d4d897db2c544c0ec50b8eac8c63d2b1cd06a39702bd547f5ebaa6954f01cef3c9bacec15e2e3b2bd352e93a22adfe8efe33ff2f8ee5476d4ef7a6f0c4704403b9bad2b648e90fff24f69a5ef05f5408ea197ed09a9510ee6063229de2984abdd46ea3ec78e3127002ed37c2564b8f8a621483fb2a5ff221e0d831d64759d17b8c59d0f2b0727f6b7958fb5b939af4be5e55a95f8c6d785a91c7c3ab173f34f19b6de0eca765b5d63704e5e31e1d1d17ebb46827a7fca0a9b483e694b776c03358528f8ca63e0232119400395f9202ae26284ce3b1ad8a066169af97f475a75bb2c311ef5f"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:17 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") connect$inet6(r0, &(0x7f0000000400)={0xa, 0x4e23, 0x0, @rand_addr="00800000000006000000000100002000", 0x1}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000001c0)=0x580, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0xb7, "9ec294e8c8dea6066eb15eff2fb4a71a1991371af23c20f137ad470063abe5adf0691fe8e46ed2b6fe309c6a823f40a2b752977bdac8421335ed8fcd4cb88e7888308effa255b026cd2d7cd5f19638a5c83d7cee892e2d987efd0d655b3849b3ddc895c1ab810aefddd35c77033cb3c9c0670355bdadb4aa7f98711489a7f353e071e3e301d17bc1aeca05e4b60a9bcc4ad16bc5342b2290cce3de4740191698b28579c7da4e2715b0d85bd223c388847ff26b456fab4a"}, &(0x7f0000000080)=0xbf) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e22, @remote}}, [0x100000000, 0x3, 0x40, 0x63b1, 0x80000000, 0x100000001, 0x4, 0x7, 0x10000, 0xfffffffffffffffd, 0x3, 0x5, 0xfff, 0x7842]}, &(0x7f0000000180)=0x100) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000000000)={@loopback}, 0x14) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000000140)=0x8, 0x4) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x3d8, 0x0, 0x0, &(0x7f0000000040)=""/36, 0x24}, 0x2000) sendmmsg(r0, &(0x7f00000000c0), 0x182, 0x0) 11:10:17 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) socket$inet(0x2, 0xa, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x70d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_MODE={0x5, 0x1, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x10aec61bc6caa7b3}}, 0x20}}, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x30, r6, 0x200, 0x70bd29, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x5}, @NL80211_ATTR_BSS_SHORT_SLOT_TIME={0x5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7, 0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x4800}, 0x22040000) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000280)=@newlink={0x20, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x0, 0x4aa29}}, 0x20}, 0x1, 0xa000000}, 0x0) 11:10:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0xf00, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:17 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x10e, 0x4, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xc8, 0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20, 0x40000001, @loopback, 0x3}, {0xa, 0x4e23, 0x401, @empty, 0x2}, 0x4, [0x5, 0x20, 0x7ff, 0x9, 0xfffffffc, 0xe1, 0x7, 0x6]}, 0x5c) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) accept$alg(r2, 0x0, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, 0x0, 0x5, 0x0, [], [{0x95, 0xffff8001, 0x0, 0x29eae1b4, 0x8, 0x9}, {0x8005, 0x7, 0x5, 0x1, 0x401, 0x59}], [[], [], [], [], []]}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xc9, 0x0, 0xd) [ 1078.055184][T15373] IPVS: ftp: loaded support on port[0] = 21 11:10:17 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x3f00, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:18 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") connect$inet6(r0, &(0x7f0000000100), 0x1c) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000200)=""/252, 0xfc}, &(0x7f0000000080), 0x60}, 0x20) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000001c0)=0x580, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000000)={@loopback}, 0x14) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000000140)=0x8, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(r4, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000580)={0x14, r5, 0xa31fcbc78e5ba729}, 0x14}}, 0x0) sendmsg$NL80211_CMD_GET_KEY(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x4c, r5, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_KEY_DEFAULT_TYPES={0x18, 0x6e, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "297e428a95"}, @NL80211_ATTR_KEY={0x14, 0x50, [@NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_IDX={0x5, 0x2, 0x5}]}]}, 0x4c}}, 0x240000d0) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x3d8, 0x0, 0x0, &(0x7f0000000040)=""/36, 0x24}, 0x2000) sendmmsg(r0, &(0x7f00000000c0), 0x182, 0x0) 11:10:18 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x10e, 0x4, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xc8, 0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20, 0x40000001, @loopback, 0x3}, {0xa, 0x4e23, 0x401, @empty, 0x2}, 0x4, [0x5, 0x20, 0x7ff, 0x9, 0xfffffffc, 0xe1, 0x7, 0x6]}, 0x5c) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) accept$alg(r2, 0x0, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, 0x0, 0x5, 0x0, [], [{0x95, 0xffff8001, 0x0, 0x29eae1b4, 0x8, 0x9}, {0x8005, 0x7, 0x5, 0x1, 0x401, 0x59}], [[], [], [], [], []]}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xc9, 0x0, 0xd) 11:10:18 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="61124c000000000061138c0000000000bf2000000000000015000000080000003d030100ffffffb095000000000000006916000000000000bf67000000000000170600000fff07006706000002000000070600000ee60000bf050000000000004c650000000000006507000002000000070700004c0000001f75000000000000bf54000000000000070400000419311f3d4301000000000095000000000000000500000000000000950000000000000032ed3c5be95e5db67754bb12dc8c27df8ecf264e0f84f9f17d3c30e3c72fe9755ba08508460b603daf5a7d1dbdd2d17f2f1754558f2278af6d71d79a5e12814cb1d8a5d4601dc4f633a9a4f16d0a3e1c82ee45a010fb94fe9de56c9d8a814261bdb94a04000000c6c60bf70d742a81b72bab8395fa64810b5b1bfd3782519518c51231422bb8fab4d4d897db2c544c0ec50b8eac8c63d2b1cd06a39702bd547f5ebaa6954f01cef3c9bacec15e2e3b2bd352e93a22adfe8efe33ff2f8ee5476d4ef7a6f0c4704403b9bad2b648e90fff24f69a5ef05f5408ea197ed09a9510ee6063229de2984abdd46ea3ec78e3127002ed37c2564b8f8a621483fb2a5ff221e0d831d64759d17b8c59d0f2b0727f6b7958fb5b939af4be5e55a95f8c6d785a91c7c3ab173f34f19b6de0eca765b5d63704e5e31e1d1d17ebb46827a7fca0a9b483e694b776c03358528f8ca63e0232119400395f9202ae26284ce3b1ad8a066169af97f475a75bb2c311ef5f"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:18 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$pptp(r0, &(0x7f0000000ac0)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000d40)=ANY=[@ANYBLOB="996c0dad4499ba85e9b18856848ef7a3e4126b90d079f6166d2700d0f32a30ab7bc9a511ca8270c5825d87d1452e8f6ac207c7fd297ecb64d93dba1875fc72bd6b22767306a10d9826ebfa1a63d46c0bc52eabee2bfecfedd6ef0161cda93bb441586977ee4f11e845d5f801e7a01fed8e9ec3da107b9373b7fc5cd2d165a9b05a73d1bc6e938a93f1d0e03b4f7c629de454af2c6defa67bc6ef00eaa2595707000000000000009eff49a80e4ef4593d66d8f6c1b04c3236a6ed91f22b71c60d840138f9", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={r6, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) accept$alg(r7, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r7, 0x8983, &(0x7f0000000100)={0x1, 'vlan1\x00', {}, 0x20}) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000000140)={r10, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002200)=@sack_info={r10, 0xe457, 0x530}, &(0x7f0000002240)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002280)={r6, 0x675c, 0xffffc159, 0x5, 0x5, 0x7, 0x8, 0x7fffffff, {r11, @in6={{0xa, 0x4e23, 0x9, @mcast2}}, 0x0, 0x2, 0x800, 0x7, 0x7}}, &(0x7f0000002340)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) r12 = socket(0x10, 0x80002, 0x0) ioctl(r12, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r13 = accept4$inet(r12, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r13, 0x5411, &(0x7f0000000c40)) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x400}, 0x80, &(0x7f0000007f80)}, 0x800) recvmmsg(r1, &(0x7f0000001300)=[{{&(0x7f0000000000)=@x25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f00000008c0)=""/216, 0xd8}, {&(0x7f0000000c80)=""/186, 0xba}, {&(0x7f0000000e40)=""/243, 0xf3}, {&(0x7f0000000440)=""/61, 0xfffffffffffffdc0}], 0x5, &(0x7f0000000b40)=""/87, 0x57}, 0x7}, {{&(0x7f0000000f40)=@pptp, 0x0, &(0x7f0000001280)=[{&(0x7f0000000fc0)=""/24}, {&(0x7f0000001000)=""/188}, {&(0x7f00000010c0)=""/219}, {&(0x7f00000011c0)=""/162}, {&(0x7f0000002ec0)=""/4096}], 0x0, &(0x7f0000003ec0)=""/4096}, 0xfffffff8}], 0x2f, 0x1a040, &(0x7f0000000740)) recvmmsg(r2, &(0x7f0000002e00)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000480)=""/66, 0x42}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f0000000780)=""/192, 0xc0}], 0x6}}, {{0x0, 0x0, &(0x7f0000000b00)=[{0x0, 0x2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) 11:10:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x4000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:18 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:18 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 1079.024546][T15373] device bond0 entered promiscuous mode [ 1079.048032][T15373] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1079.121853][T15373] IPVS: ftp: loaded support on port[0] = 21 [ 1079.530212][T15413] device bond5 entered promiscuous mode [ 1079.536754][T15413] 8021q: adding VLAN 0 to HW filter on device bond5 11:10:19 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xc, 0x2011, r0, 0x0) mmap(&(0x7f0000f44000/0x4000)=nil, 0x50707c, 0x4, 0x2013, r0, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x7, 0x1, 0x801, 0x0, 0x0, {0x7, 0x0, 0x3}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040804) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000002, 0x4010913, r0, 0x40336000) 11:10:19 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x2, @loopback}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000001c0)=0x580, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000000)={@loopback}, 0x14) setsockopt$inet6_int(r3, 0x29, 0x31, &(0x7f0000000140)=0x8, 0x4) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x3d8, 0x0, 0x0, &(0x7f0000000040)=""/36, 0x24}, 0x2000) sendmmsg(r0, &(0x7f00000000c0), 0x182, 0x0) 11:10:19 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x4800, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:19 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000)=0x10001, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x4000000000000eb, 0x0) 11:10:19 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socket$unix(0x1, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") connect$inet6(r0, &(0x7f0000000100), 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000001c0)=0x580, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000000)={@loopback}, 0x14) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000000140)=0x8, 0x4) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x3d8, 0x0, 0x0, &(0x7f0000000040)=""/36, 0x24}, 0x2000) sendmmsg(r0, &(0x7f00000000c0), 0x182, 0x0) [ 1079.809605][T15444] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1079.849439][T15444] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 11:10:19 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$pptp(r0, &(0x7f0000000ac0)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={r6, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000140)={r9, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002200)=@sack_info={r9, 0xe457, 0x530}, &(0x7f0000002240)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002280)={r6, 0x675c, 0xffffc159, 0x5, 0x5, 0x7, 0x8, 0x7fffffff, {r10, @in6={{0xa, 0x4e23, 0x9, @mcast2}}, 0x0, 0x2, 0x800, 0x7, 0x7}}, &(0x7f0000002340)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) r11 = socket(0x10, 0x80002, 0x0) ioctl(r11, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r12 = accept4$inet(r11, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r12, 0x5411, &(0x7f0000000c40)) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x4352}], 0x7}, 0x0) recvmmsg(r2, &(0x7f0000000500)=[{{&(0x7f0000000000)=@x25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f00000008c0)=""/216, 0xd8}, {&(0x7f0000000c80)=""/186, 0xba}, {&(0x7f0000000d40)=""/243, 0xf3}, {&(0x7f0000000440)=""/61, 0x3d}], 0x5, &(0x7f0000000b40)=""/87, 0x57}, 0x7}], 0x1, 0x1a040, &(0x7f0000000740)) recvmmsg(r2, &(0x7f0000002e00)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000480)=""/66, 0x42}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f0000000780)=""/192, 0xc0}], 0x6}}, {{0x0, 0x0, &(0x7f0000000b00)=[{0x0, 0x2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) [ 1079.887544][T15444] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 11:10:19 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="61124c000000000061138c0000000000bf2000000000000015000000080000003d030100000003e895000000000000006916000000000000bf67000000000000170600000fff07006706000002000000070600000ee60000bf050000000000004c650000000000006507000002000000070700004c0000001f75000000000000bf54000000000000070400000419311f3d4301000000000095000000000000000500000000000000950000000000000032ed3c5be95e5db67754bb12dc8c27df8ecf264e0f84f9f17d3c30e3c72fe9755ba08508460b603daf5a7d1dbdd2d17f2f1754558f2278af6d71d79a5e12814cb1d8a5d4601dc4f633a9a4f16d0a3e1c82ee45a010fb94fe9de56c9d8a814261bdb94a04000000c6c60bf70d742a81b72bab8395fa64810b5b1bfd3782519518c51231422bb8fab4d4d897db2c544c0ec50b8eac8c63d2b1cd06a39702bd547f5ebaa6954f01cef3c9bacec15e2e3b2bd352e93a22adfe8efe33ff2f8ee5476d4ef7a6f0c4704403b9bad2b648e90fff24f69a5ef05f5408ea197ed09a9510ee6063229de2984abdd46ea3ec78e3127002ed37c2564b8f8a621483fb2a5ff221e0d831d64759d17b8c59d0f2b0727f6b7958fb5b939af4be5e55a95f8c6d785a91c7c3ab173f34f19b6de0eca765b5d63704e5e31e1d1d17ebb46827a7fca0a9b483e694b776c03358528f8ca63e0232119400395f9202ae26284ce3b1ad8a066169af97f475a75bb2c311ef5f"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x4c00, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) [ 1079.968253][T15444] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1080.029159][T15444] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1080.111851][T15444] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1080.142477][T15444] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 11:10:19 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:19 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x1, 0x81) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r3, 0x8b2b, &(0x7f0000000040)) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000580)={{{@in=@initdev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r6, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r6, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r6, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r6, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r6, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r6, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r7, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001e80)=[{{&(0x7f0000000680)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000800)=""/92, 0x5c}, {&(0x7f0000000880)=""/192, 0xc0}, {&(0x7f0000000240)=""/32, 0x20}, {&(0x7f0000000940)=""/187, 0xbb}, {&(0x7f0000000a00)=""/91, 0x5b}, {&(0x7f0000000a80)=""/131, 0x83}, {&(0x7f0000000b40)=""/177, 0xb1}, {&(0x7f0000000540)=""/61, 0x3d}, {&(0x7f0000000c00)=""/178, 0xb2}, {&(0x7f0000000cc0)=""/238, 0xee}], 0xa, &(0x7f0000000e80)=""/4096, 0x1000}, 0x8}], 0x1, 0x40000220, &(0x7f0000001ec0)={0x77359400}) r8 = socket(0x10, 0x80002, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r9 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f0000000700)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@remote, @in=@empty, 0x0, 0x6, 0x4e21, 0x0, 0x0, 0x190, 0x80, 0x0, r5, r10}, {0x1c993630, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4}, {0x6}, 0x6, 0x6e6bba, 0x0, 0x0, 0x0, 0x2}, {{@in6=@remote, 0x4d4}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3502, 0xa7f8935fca5fa15b, 0x3cef14a422163db1, 0x2, 0x0, 0x0, 0xd2}}, 0xe8) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000280)={{{@in=@empty, @in=@empty, 0x4e22, 0x401, 0x4e22, 0x8000, 0xa, 0x80, 0x120, 0x2f, 0x0, r10}, {0x2, 0x7f800, 0x100000001, 0x100000000, 0x100, 0x1, 0xff, 0x99c}, {0x6, 0xffff, 0x2, 0x49f}, 0xe6c, 0x6e6bb9, 0x0, 0x2, 0x1, 0x3}, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4d2, 0xff}, 0x1, @in, 0x3507, 0x3, 0x0, 0x5, 0x1f, 0xff, 0x800}}, 0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000380)={{{@in=@local, @in=@broadcast, 0x4e23, 0x83, 0x4e21, 0x5, 0xa, 0x80, 0x90, 0x1d, 0x0, r10}, {0x8, 0x2, 0x7, 0x6, 0x6f, 0x100000001, 0x2, 0x100}, {0x80000000, 0xb3, 0x4, 0x10000}, 0x6, 0x6e6bb4, 0x1, 0x1}, {{@in=@remote, 0x4d4, 0x33}, 0x8, @in6=@rand_addr="b7677c1b8b9f67513a0073d337d3d023", 0x0, 0xf13d7da3df0727ef, 0x0, 0x0, 0x5, 0xc3fc, 0x8}}, 0xe8) ioctl$SIOCAX25GETUID(r2, 0x89e0, &(0x7f0000000200)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, r10}) connect$inet6(r0, &(0x7f0000000100), 0x1c) r11 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r11, 0x1, 0x25, &(0x7f00000001c0)=0x580, 0x4) sendto$inet6(r11, 0x0, 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r12 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r12, 0x29, 0x1b, &(0x7f0000000000)={@loopback}, 0x14) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) 11:10:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x6000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) [ 1080.165986][T15444] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1080.184252][T15444] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1080.200378][T15444] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 11:10:20 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:20 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000)=0x10001, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x4000000000000eb, 0x0) 11:10:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x6800, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x6c00, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:20 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:20 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$pptp(r0, &(0x7f0000000ac0)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={r6, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000dc0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000d80)={&(0x7f0000000d40)={0x1c, 0x4, 0x6, 0x3, 0x0, 0x0, {0x2, 0x0, 0x4}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040010}, 0x40000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000140)={r9, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002200)=@sack_info={r9, 0xe457, 0x530}, &(0x7f0000002240)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002280)={r6, 0x675c, 0xffffc159, 0x5, 0x5, 0x7, 0x8, 0x7fffffff, {r10, @in6={{0xa, 0x4e23, 0x9, @mcast2}}, 0x0, 0x2, 0x800, 0x7, 0x7}}, &(0x7f0000002340)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) r11 = socket(0x10, 0x80002, 0x0) ioctl(r11, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r12 = accept4$inet(r11, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r12, 0x5411, &(0x7f0000000c40)) sendmsg(r2, &(0x7f0000000e80)={&(0x7f0000000e00)=@ipx={0x4, 0x2, 0x3efaf019, "aa2dfdff35b5", 0xb3}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000000ec0)="6579661bf1598f11ec6217", 0xb}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000500)=[{{&(0x7f0000000000)=@x25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f00000008c0)=""/216, 0xd8}, {&(0x7f0000000c80)=""/186, 0xba}, {&(0x7f00000009c0)=""/243, 0xf3}, {&(0x7f0000000440)=""/61, 0x3d}], 0x5, &(0x7f0000000b40)=""/87, 0x57}, 0x7}], 0x1, 0x1a040, &(0x7f0000000740)) recvmmsg(r2, &(0x7f0000002e00)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000480)=""/66, 0x42}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f0000000780)=""/192, 0xc0}], 0x6}}, {{0x0, 0x0, &(0x7f0000000b00)=[{0x0, 0x2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) 11:10:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) accept$alg(r3, 0x0, 0x0) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$alg(r4, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r5 = accept$alg(r2, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r6, 0x0) accept$alg(r6, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000001380)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r5, &(0x7f0000004ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000000640)={0x77359400}) r7 = socket(0x10, 0x80002, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") ioctl$sock_inet_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f0000000000)) write$binfmt_script(r5, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r8, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r8, 0x0) r9 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r10, &(0x7f00000002c0)={0x0, 0x2511, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r12}}, 0x20}}, 0x0) r13 = socket$nl_route(0x10, 0x3, 0x0) r14 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r14, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r13, &(0x7f00000002c0)={0x0, 0x2511, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="2000000011000d04000000000000000010000000", @ANYRES32=r15, @ANYBLOB="0000ddffffff0000"], 0x20}}, 0x0) r16 = socket(0x10, 0x80002, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet6_IPV6_IPSEC_POLICY(r16, 0x29, 0x22, &(0x7f00000004c0)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000005c0)={'macvlan1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000600)={'batadv0\x00', 0x0}) r20 = socket$netlink(0x10, 0x3, 0x0) r21 = socket$netlink(0x10, 0x3, 0x0) r22 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r22, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r22, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r21, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r23, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r20, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000007c0)=ANY=[@ANYBLOB="4400000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000c00010067726574617000000c00020008000100", @ANYRES32=r23, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r23, @ANYBLOB="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"], 0x44}}, 0x0) r24 = socket$netlink(0x10, 0x3, 0x0) r25 = socket$netlink(0x10, 0x3, 0x0) r26 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r26, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r26, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r25, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r27, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r24, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000007c0)=ANY=[@ANYBLOB="4400000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000c00010067726574617000000c00020008000100", @ANYRES32=r27, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r27, @ANYBLOB="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"], 0x44}}, 0x0) r28 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r28, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r28, 0x0) r29 = socket(0x10, 0x80002, 0x0) ioctl(r29, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r30 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r30, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r30, 0x0) r31 = accept$inet(r30, &(0x7f0000000a00)={0x2, 0x0, @local}, &(0x7f0000000a40)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r31, 0x0, 0x10, &(0x7f0000000680)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000780)=0xe8) r33 = socket$nl_route(0x10, 0x3, 0x0) r34 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r34, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r33, &(0x7f00000002c0)={0x0, 0x2511, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r35}}, 0x20}}, 0x0) r36 = socket$nl_route(0x10, 0x3, 0x0) r37 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r37, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r36, &(0x7f00000002c0)={0x0, 0x2511, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r38}}, 0x20}}, 0x0) r39 = socket$nl_route(0x10, 0x3, 0x0) r40 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r40, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r39, &(0x7f00000002c0)={0x0, 0x2511, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r41}}, 0x20}}, 0x0) r42 = socket(0x10, 0x80002, 0x0) ioctl(r42, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") ioctl$sock_SIOCADDRT(r42, 0x890b, &(0x7f0000000800)={0x0, @tipc=@nameseq={0x1e, 0x1, 0x2, {0x0, 0x4, 0x3}}, @in={0x2, 0x20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @xdp={0x2c, 0xd, 0x0, 0x4}, 0x80, 0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)='batadv0\x00', 0x9, 0x2, 0xfff}) r44 = socket(0x10, 0x80002, 0x0) ioctl(r44, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_pktinfo(r44, 0x0, 0x8, &(0x7f0000000880)={0x0, @dev}, &(0x7f00000008c0)=0xc) r46 = socket$netlink(0x10, 0x3, 0x0) r47 = socket$netlink(0x10, 0x3, 0x0) r48 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r48, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r48, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r47, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r49, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r46, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000007c0)=ANY=[@ANYBLOB="4400000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000c00010067726574617000000c00020008000100", @ANYRES32=r49, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r49, @ANYBLOB="186207000000126ec374ee6a55f99fbd370bb1f57135e4ab6a72c90d76416c98cc6cc1656dd0c7483cb61f8eb4eaff4d84e1a14bf6f19dbaa552f5b967722a90d5b5c696a83bd49f47135c94aa6b268b6d53dfb29765e288579700000000c30a9e82f6d6cb10648777f7adddec065ed17dccd7ee9aa112a48154b39b83cc4208109c6755a226c294c79569cbbddd6fcd6fc3094530206dd6d544275a60f31bec3b000644b256c8aa8dc23482a3ca322278747291b229175f8f5724502d92bd12c872331dcb91ffd8d2020c60d2f5ccd9db8cfc48bd8e8a9e13432bef84719cfb2aa0e3c1551d644ed2a50fe0726c779513efc78777e2362a648edec7df1fa29545825dc51190dddce0c85bab01a7efa660263439e30e569e5ceddf534dc2d602702cf8c697e6e972f8e6b7e51eb1c62c64419b3bf0987b40ff119dc040b28923f46c17c3856d58641939f32034c54601a3383ae567a6440acc1ef6108e30f828c84cce0c9840a7e576d4e6ae7925da86b6225ab0dc02783ebab27cd75f4b2c6b2f5b625a6dc64f8e3db62c62c41554c21e80fae555b57090f102a1bf1a979d7ae0414d69790122ed5202ae20b1578ade0c44b4e954001e6a92b291457c66d7d2c689d7cb5bd06b964b2e334ea2cf3c8187a44261317568955dc1898e3e"], 0x44}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000900)={'batadv_slave_1\x00', 0x0}) getsockopt$inet_mreqn(r6, 0x0, 0x20, &(0x7f0000000b00)={@broadcast, @empty, 0x0}, &(0x7f0000000b40)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000b80)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000c80)=0xe8) r53 = socket$nl_route(0x10, 0x3, 0x0) r54 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r54, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r53, &(0x7f00000002c0)={0x0, 0x2511, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r55}}, 0x20}}, 0x0) getsockopt$PNPIPE_IFINDEX(r4, 0x113, 0x2, &(0x7f0000000cc0)=0x0, &(0x7f0000000d00)=0x4) r57 = socket(0x10, 0x80002, 0x0) ioctl(r57, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockname$packet(r57, &(0x7f0000000d40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000d80)=0x14) r59 = socket$netlink(0x10, 0x3, 0x0) r60 = socket$netlink(0x10, 0x3, 0x0) r61 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r61, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r61, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r60, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r62, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r59, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000007c0)=ANY=[@ANYBLOB="4400000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000c00010067726574617000000c00020008000100", @ANYRES32=r62, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r62, @ANYBLOB="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"], 0x44}}, 0x0) r63 = socket$nl_route(0x10, 0x3, 0x0) r64 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r64, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r63, &(0x7f00000002c0)={0x0, 0x2511, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r65}}, 0x20}}, 0x0) r66 = socket$netlink(0x10, 0x3, 0x0) r67 = socket$netlink(0x10, 0x3, 0x0) r68 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r68, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r68, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r67, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r69, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r66, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000007c0)=ANY=[@ANYBLOB="4400000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000c00010067726574617000000c00020008000100", @ANYRES32=r69, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r69, @ANYBLOB="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"], 0x44}}, 0x0) r70 = socket(0x10, 0x80002, 0x0) ioctl(r70, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_IP_IPSEC_POLICY(r70, 0x0, 0x10, &(0x7f0000000dc0)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000ec0)=0xe8) r72 = socket$nl_route(0x10, 0x3, 0x0) r73 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r73, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r72, &(0x7f00000002c0)={0x0, 0x2511, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r74}}, 0x20}}, 0x0) r75 = socket(0x10, 0x80002, 0x0) ioctl(r75, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_IP_XFRM_POLICY(r75, 0x0, 0x11, &(0x7f0000004d80)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000004e80)=0xe8) r77 = socket$netlink(0x10, 0x3, 0x0) r78 = socket$netlink(0x10, 0x3, 0x0) r79 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r79, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r79, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r78, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r80, @ANYBLOB="fe3a0400000000001c0012000c000100626f6e64000000000c00020008001374041b00004cb9e4ea438ea8a879d2e52eb7310007987a919b6f9de59ad8758bff5d89d7e0a89755452d1c03d6d08dc8eefc7a35bbf73840e4205087b8af82c7d3cedffa1b3655fdfa5388aae78167b1f9ac91e4fba0047de31d550ff2244227009353346bd339665d1a0576848ba28ee46665bc8da41d458dd9c7afade6071676b0ad2c62466dbb3d07905f344dcee7864cab559b7d94e910c9904c6bb2ad9559b3283c56c0aa36a1d7f563e2e5668758391db6494c6c3e1cf7d8b9114dda05005edfd548d26bc74c6aa732b7a864b511cf75de52ae120d2330da36328c150e38"], 0x3c}}, 0x0) sendmsg$nl_route(r77, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000007c0)=ANY=[@ANYBLOB="4400000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000c00010067726574617000000c00020008000100", @ANYRES32=r80, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r80, @ANYBLOB="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"], 0x44}}, 0x0) r81 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r81, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r81, 0x0) getsockopt$inet6_mreq(r81, 0x29, 0x1c, &(0x7f0000005f00)={@rand_addr, 0x0}, &(0x7f0000005f40)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000001140)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000001240)=0xe8) recvmsg(r2, &(0x7f0000001000)={&(0x7f0000000a80)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000f00)=""/157, 0x9d}], 0x1}, 0x2000) sendmsg$TEAM_CMD_PORT_LIST_GET(r8, &(0x7f0000006b80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000006b40)={&(0x7f0000001f80)={0xbb4, r9, 0x2, 0x70bd29, 0x25dfdbfd, {}, [{{0x8}, {0xc0, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r17}, {0x200, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x657c}}, {0x8, 0x6, r84}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x4}}, {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'}, {}, {0x8, 0x4, 0x10000}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r23}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r27}, {0x74, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r32}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r35}, {0x188, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r38}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x2c, 0x4, [{0x1, 0x7, 0xb2, 0x7}, {0x1000, 0x20, 0x1f, 0xa75}, {0x1, 0x2, 0x9, 0x4}, {0xabb, 0x8b, 0x62, 0x5}, {0x7fff, 0x5, 0x7f, 0x3}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r41}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x400}}}]}}, {{0x8, 0x1, r43}, {0x1f0, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r45}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r49}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r50}}}, {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, 0xfffffeff}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r51}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x1c, 0x4, [{0x0, 0xc0, 0xff, 0x7}, {0xba0, 0x1, 0x5, 0x3ff}, {0x1, 0xb6, 0x0, 0xd0f0}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x1ff}}}]}}, {{0x8, 0x1, r52}, {0x7c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}]}}, {{0x8}, {0xffffffffffffffcb, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x9}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r55}, {0x134, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r56}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r58}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r62}}}]}}, {{0x8, 0x1, r65}, {0xfc, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8}}, {0x8, 0x6, r83}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r71}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r74}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0xfffffff7}}, {0x8, 0x6, r76}}}]}}, {{0x8, 0x1, r80}, {0x138, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0xc, 0x4, [{0x6, 0x2, 0x0, 0xffffffff}]}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x14, 0x4, [{0x5, 0x3, 0xfe, 0x2}, {0xcc, 0x0, 0x2, 0x400000}]}}}, {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, 0x8}}, {0x8, 0x6, r82}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x2}}}]}}]}, 0xbb4}, 0x1, 0x0, 0x0, 0xc6776bb937ec0806}, 0x24020005) socket$isdn_base(0x22, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x40000000000, 0x40, &(0x7f00000001c0)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x100, 0x100, 0x100, 0x0, 0x100, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x48], 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@physdev={{0x68, 'physdev\x00'}, {'ip6tnl0\x00', {}, '\x00', {}, 0x0, 0x4}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, 0x0, 0x0, '\x00', 'rose0\x00'}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2f0) 11:10:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x7400, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:20 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000)=0x10001, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x4000000000000eb, 0x0) 11:10:20 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") connect$inet6(r0, &(0x7f0000000100), 0x1c) r2 = socket$inet6(0xa, 0xa, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000001c0)=0x580, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000000)={@loopback}, 0x14) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000000140)=0x8, 0x4) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x3d8, 0x0, 0x0, &(0x7f0000000040)=""/36, 0x24}, 0x2000) sendmmsg(r0, &(0x7f00000000c0), 0x182, 0x0) 11:10:21 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$pptp(r0, &(0x7f0000000ac0)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000000912, &(0x7f00000001c0)="080d06055e0bcfe8c239b2") r2 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={r6, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000140)={r9, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002200)=@sack_info={r9, 0xe457, 0x530}, &(0x7f0000002240)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002280)={r6, 0x675c, 0xffffc159, 0x5, 0x5, 0x7, 0x8, 0x7fffffff, {r10, @in6={{0xa, 0x4e23, 0x9, @mcast2}}, 0x0, 0x2, 0x800, 0x7, 0x7}}, &(0x7f0000002340)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) r11 = socket(0x10, 0x80002, 0x0) ioctl(r11, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r12 = accept4$inet(r11, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000100)={'veth0_to_bridge\x00', {0x2, 0x4e20, @loopback}}) ioctl$sock_inet_udp_SIOCOUTQ(r12, 0x5411, &(0x7f0000000c40)) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x4352}], 0x7}, 0x0) recvmmsg(r1, &(0x7f0000000500)=[{{&(0x7f0000000000)=@x25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f00000008c0)=""/216, 0xd8}, {&(0x7f0000000c80)=""/186, 0xba}, {&(0x7f00000009c0)=""/243, 0xf3}, {&(0x7f0000000440)=""/61, 0x3d}], 0x5, &(0x7f0000000b40)=""/87, 0x57}, 0x7}], 0x1, 0x1a040, &(0x7f0000000740)) recvmmsg(r2, &(0x7f0000002e00)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000480)=""/66, 0x42}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f0000000780)=""/192, 0xc0}], 0x6}}, {{0x0, 0x0, &(0x7f0000000b00)=[{0x0, 0x2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) 11:10:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x7a00, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:21 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="61124c000000000061138c0000000000bf2000000000000015000000080000003d03010000f0ffff95000000000000006916000000000000bf67000000000000170600000fff07006706000002000000070600000ee60000bf050000000000004c650000000000006507000002000000070700004c0000001f75000000000000bf54000000000000070400000419311f3d4301000000000095000000000000000500000000000000950000000000000032ed3c5be95e5db67754bb12dc8c27df8ecf264e0f84f9f17d3c30e3c72fe9755ba08508460b603daf5a7d1dbdd2d17f2f1754558f2278af6d71d79a5e12814cb1d8a5d4601dc4f633a9a4f16d0a3e1c82ee45a010fb94fe9de56c9d8a814261bdb94a04000000c6c60bf70d742a81b72bab8395fa64810b5b1bfd3782519518c51231422bb8fab4d4d897db2c544c0ec50b8eac8c63d2b1cd06a39702bd547f5ebaa6954f01cef3c9bacec15e2e3b2bd352e93a22adfe8efe33ff2f8ee5476d4ef7a6f0c4704403b9bad2b648e90fff24f69a5ef05f5408ea197ed09a9510ee6063229de2984abdd46ea3ec78e3127002ed37c2564b8f8a621483fb2a5ff221e0d831d64759d17b8c59d0f2b0727f6b7958fb5b939af4be5e55a95f8c6d785a91c7c3ab173f34f19b6de0eca765b5d63704e5e31e1d1d17ebb46827a7fca0a9b483e694b776c03358528f8ca63e0232119400395f9202ae26284ce3b1ad8a066169af97f475a75bb2c311ef5f"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:21 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000)=0x10001, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x4000000000000eb, 0x0) 11:10:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0xe000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr="0000000000009314e4756516f7a500"}, 0x1c) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r2, 0xc0406618, &(0x7f0000000080)={{0x1, 0x0, @descriptor="a28bb040ae4f4ea5"}}) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000001c0)=0x580, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000000)={@loopback}, 0x14) setsockopt$inet6_int(r3, 0x29, 0x31, &(0x7f0000000140)=0x8, 0x4) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=""/36, 0x24}, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0x182, 0x0) 11:10:21 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:22 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000)=0x10001, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) sendmmsg(r1, &(0x7f000000d180), 0x4000000000000eb, 0x0) 11:10:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0xf000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:22 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:22 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$pptp(r0, &(0x7f0000000ac0)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={r6, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000140)={r9, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002200)=@sack_info={r9, 0xe457, 0x530}, &(0x7f0000002240)=0xc) r11 = socket(0x10, 0x80002, 0x0) ioctl(r11, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$TIPC_MCAST_REPLICAST(r11, 0x10f, 0x86) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002280)={r6, 0x675c, 0xffffc159, 0x5, 0x5, 0x7, 0x8, 0x7fffffff, {r10, @in6={{0xa, 0x4e23, 0x9, @mcast2}}, 0x0, 0x2, 0x800, 0x7, 0x7}}, &(0x7f0000002340)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) r12 = socket$alg(0x26, 0x5, 0x0) bind$alg(r12, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r12, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r13 = accept$alg(r12, 0x0, 0x0) sendmsg$alg(r13, &(0x7f0000001380)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r13, &(0x7f0000004ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000000640)={0x77359400}) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r13, 0x8983, &(0x7f0000000100)) r14 = socket(0x10, 0x80002, 0x0) ioctl(r14, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r15 = accept4$inet(r14, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r15, 0x5411, &(0x7f0000000c40)) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x4352}], 0x7}, 0x0) recvmmsg(r1, &(0x7f0000000500)=[{{&(0x7f0000000000)=@x25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f00000008c0)=""/216, 0xd8}, {&(0x7f0000000c80)=""/186, 0xba}, {&(0x7f00000009c0)=""/243, 0xf3}, {&(0x7f0000000440)=""/61, 0x3d}], 0x5, &(0x7f0000000b40)=""/87, 0x57}, 0x7}], 0x1, 0x1a040, &(0x7f0000000740)) recvmmsg(r2, &(0x7f0000002e00), 0x3, 0x0, 0x0) 11:10:22 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x10001}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x7d, &(0x7f00000017c0)=""/4096, &(0x7f0000001240)=0x1000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000001380)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r3, &(0x7f0000004ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000000640)={0x77359400}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) bind$ax25(r5, &(0x7f00000011c0)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x6}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r5, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(r6, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000580)=ANY=[@ANYBLOB="14000000", @ANYRES16=r7, @ANYBLOB], 0x14}}, 0x0) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_START_SCHED_SCAN(r5, &(0x7f0000001180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100d000}, 0xc, &(0x7f0000001100)={&(0x7f00000010c0)={0x1c, r8, 0x20, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0xb300}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8459}, 0x20040010) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) accept$alg(r4, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000001080)=ANY=[@ANYRESOCT=r4], 0x17) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) r9 = accept$inet(r1, &(0x7f00000016c0)={0x2, 0x0, @initdev}, &(0x7f0000001700)=0x10) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r9, 0x6, 0x23, &(0x7f0000001740)={&(0x7f0000000000/0x3000)=nil, 0x3000}, &(0x7f0000001780)=0x10) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r10, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x80010, r10, 0x7300a000) setsockopt$IP6T_SO_SET_REPLACE(r10, 0x29, 0x40, &(0x7f0000000680)=ANY=[@ANYBLOB="06006375726974790000000000000000000000000000000000000000000000000e00000004000000e80300003002000000000000f0000000f000000000000000180300001803000018030000180300001803000010000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00'/64], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f000000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000700000073797a30000000000000000000000000000000000000000000000000f9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000140010000000000000000000000000000000000000000000000003000616800000000000000000000000000000000000000000000000000000000000004d2000004d508000000090100002800697076366865616465720000000000000000000000000000000000000000de2001000000000040004c4f470000000000000000000000000000000000000000000000000000007f1ed6640cca16e2fc96c9408fce713e30d2f6b927af3755e9262f61287da21efe8000000000000000000000000000bb0000000000000000000000000000000000000000ffffff00ffffffff00000000ffffffffffffffff000000ffff000000766c616e30000000000000000000000076657468315f766c616e000000000000ff00000000000000000000000000000000000000000000000000000000000000bd0109027000000000000000a800e80000000000000000000000000000000000000000000000000040004c4f470000000000000000000000000000000000000000000000000000000c02a3915587680777b6ecc38f5bbfe361a4dec0f8be3aecccf01ba0e7b146900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x448) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) 11:10:22 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000)=0x10001, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) sendmmsg(r1, &(0x7f000000d180), 0x4000000000000eb, 0x0) 11:10:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0xf00a, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:22 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:22 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='io.stat\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x400c00) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000002}) 11:10:22 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000)=0x10001, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) sendmmsg(r1, &(0x7f000000d180), 0x4000000000000eb, 0x0) 11:10:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x34000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:22 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:22 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x10001}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x7d, &(0x7f00000017c0)=""/4096, &(0x7f0000001240)=0x1000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000001380)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r3, &(0x7f0000004ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000000640)={0x77359400}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) bind$ax25(r5, &(0x7f00000011c0)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x6}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r5, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(r6, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000580)=ANY=[@ANYBLOB="14000000", @ANYRES16=r7, @ANYBLOB], 0x14}}, 0x0) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_START_SCHED_SCAN(r5, &(0x7f0000001180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100d000}, 0xc, &(0x7f0000001100)={&(0x7f00000010c0)={0x1c, r8, 0x20, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0xb300}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8459}, 0x20040010) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) accept$alg(r4, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000001080)=ANY=[@ANYRESOCT=r4], 0x17) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) r9 = accept$inet(r1, &(0x7f00000016c0)={0x2, 0x0, @initdev}, &(0x7f0000001700)=0x10) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r9, 0x6, 0x23, &(0x7f0000001740)={&(0x7f0000000000/0x3000)=nil, 0x3000}, &(0x7f0000001780)=0x10) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r10, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x80010, r10, 0x7300a000) setsockopt$IP6T_SO_SET_REPLACE(r10, 0x29, 0x40, &(0x7f0000000680)=ANY=[@ANYBLOB="06006375726974790000000000000000000000000000000000000000000000000e00000004000000e80300003002000000000000f0000000f000000000000000180300001803000018030000180300001803000010000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00'/64], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f000000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000700000073797a30000000000000000000000000000000000000000000000000f9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000140010000000000000000000000000000000000000000000000003000616800000000000000000000000000000000000000000000000000000000000004d2000004d508000000090100002800697076366865616465720000000000000000000000000000000000000000de2001000000000040004c4f470000000000000000000000000000000000000000000000000000007f1ed6640cca16e2fc96c9408fce713e30d2f6b927af3755e9262f61287da21efe8000000000000000000000000000bb0000000000000000000000000000000000000000ffffff00ffffffff00000000ffffffffffffffff000000ffff000000766c616e30000000000000000000000076657468315f766c616e000000000000ff00000000000000000000000000000000000000000000000000000000000000bd0109027000000000000000a800e80000000000000000000000000000000000000000000000000040004c4f470000000000000000000000000000000000000000000000000000000c02a3915587680777b6ecc38f5bbfe361a4dec0f8be3aecccf01ba0e7b146900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x448) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) 11:10:23 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000)=0x10001, 0x4) connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(0xffffffffffffffff, &(0x7f000000d180), 0x4000000000000eb, 0x0) 11:10:23 executing program 1: r0 = socket(0x4, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000008c0)={0x80, 0x8, 0x800e, 0x80000000, 0x800, 0x4c, 0x1, 0x8001, r3}, &(0x7f0000000900)=0x20) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) r4 = socket(0x2, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) accept$alg(r5, 0x0, 0x0) clock_gettime(0x3, &(0x7f0000000180)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f0000000300)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000380)=""/195, 0xc3}, {&(0x7f0000000480)=""/152, 0x98}, {&(0x7f0000000540)=""/241, 0xf1}], 0x3}, 0x6}, {{&(0x7f0000000640)=@phonet, 0x80, &(0x7f0000000080)=[{&(0x7f00000006c0)=""/69, 0x45}], 0x1, &(0x7f0000000740)=""/187, 0xbb}, 0x3981}], 0x2, 0x10000, &(0x7f0000000880)={r6, r7+10000000}) sendmsg(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000940)="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", 0x195}, {&(0x7f0000001500)="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", 0x1005}, {&(0x7f0000002680)="c2d0fb83ce2409bfa23e240df5b681a23199efc7368ecbecd2cdffb85365cd482902e9d7a7a41ebe4145cbdd50c1ba2ca9c37409a678528cc2164d5249e32762096e0519d9be72a612f7e4e3139cb6605c01212d8a316333aaf79c8e0068eac72d7db14fe07ce493cd6ce9bd1cbeb20a6c7c2e73", 0x74}, {&(0x7f0000000200)="771f0150755ccd16e8129be2b76c928280cd79c77e496fd98dd8070e0bdce24b45d3daeb794e0681181ea65b75b516ac2b7b60000000000000000000000000bc3ab42a6fbbae79b9411d5b4ef7c6489d33423a3dc752b0da8bde7ac0bcf442d3cb391270fb47236072a6146861466b6bc577a45100a58ba4291df56ce009af8eeeaa30aa0cba34e4130ebd3ac1f728e979e2c07691a6d6c3ef9cfa97805a4d026e53b7969602f6f5096f4aaeeb94dd7e0c82858b0d1f803dc7ace15e00ec0b9fc5c962a65e36591c794d", 0xca}, {&(0x7f0000002800)="5574418933b28fe2e3be565cb324627ddb237c6fa8718e1a5ddf77f2e8bcf3620a450dc7a2c75cb4385daa65d6ac0ecd4ca001630230bd1b0f00f4f36985598ca5284ad67a28b964c171ea8e0000000000000865eae6ea38ef002096a5b41b0b324455db0452b486f907dbeed7b200"/120, 0x78}, {&(0x7f0000002700)="9e63ab7cadd1bef89ce801c742c2626064c7fbb08c7dd55718bd060f35272a36531ce32cf5e5a3f3256d8c9afb7e2b4e92b0e56139231caffa504a4916a215576ab4d300a1c5aa28871cfe75fcb0f62d066edbab11bc93c8c10be53702b4ab19172225667bafc659ef7e2cd203df8273562d910baa058f2354feb4ce21319f93bd3de56f91d5408650e83cb756350a3f97f88dd654f028726c7c89e63ccdf41efb5cb82f3469c759cf5af615b5a4bc6442959f4f549e55aeaf73f374c06b61b780af9ab269022546d6403f768a9c2a64a52450dac2d50031b5303755fabc24", 0xdf}, {&(0x7f0000000100)="797d6f5080cc49789f925b2ff7ed0daef6fba2ffc3660aaf65dc2b2efbbedd72f136e8100a4c03b230e4f04126f2c1b57f178ae7dcacaa2f1298733c6aa34ed5dcdd2543b505bc97020b2055bc0257457e90a579e83667dc9010f5", 0x5b}, {&(0x7f0000001400)="f56d3e971e06cf50b210d36e0b44b0ce225b769f1babb656413e38b403a293efc60406e9aae6023600a55a80c1ed1a38820fd556a55d8cdf43066700d7f6c8337764daa47473840bcc9d0b06d46282d098f65c0e252c976878e0d8", 0x5b}], 0x8}, 0x4004081) 11:10:23 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$pptp(r0, &(0x7f0000000ac0)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet(0x2, 0x2000080001, 0x5) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={r6, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = accept4$packet(r1, 0x0, &(0x7f0000000100), 0x80800) setsockopt$packet_int(r8, 0x107, 0x3, &(0x7f0000000d40)=0x42, 0x4) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="0100000f", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000140)={r10, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002200)=@sack_info={r10, 0xe457, 0x530}, &(0x7f0000002240)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002280)={r6, 0x675c, 0xffffc159, 0x5, 0x5, 0x7, 0x8, 0x7fffffff, {r11, @in6={{0xa, 0x4e23, 0x9, @mcast2}}, 0x0, 0x2, 0x800, 0x7, 0x7}}, &(0x7f0000002340)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) r12 = socket(0x10, 0x80002, 0x0) ioctl(r12, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r13 = accept4$inet(r12, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r13, 0x5411, &(0x7f0000000c40)) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x4352}], 0x7}, 0x0) recvmmsg(r1, &(0x7f0000000500)=[{{&(0x7f0000000000)=@x25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f00000008c0)=""/216, 0xd8}, {&(0x7f0000000c80)=""/186, 0xba}, {&(0x7f00000009c0)=""/243, 0xf3}, {&(0x7f0000000440)=""/61, 0x3d}], 0x5, &(0x7f0000000b40)=""/87, 0x57}, 0x7}], 0x1, 0x1a040, &(0x7f0000000740)) recvmmsg(r2, &(0x7f0000002e00)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000480)=""/66, 0x42}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f0000000780)=""/192, 0xc0}], 0x6}}, {{0x0, 0x0, &(0x7f0000000b00)=[{0x0, 0x2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) 11:10:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x4000a0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:23 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:23 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000)=0x10001, 0x4) connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(0xffffffffffffffff, &(0x7f000000d180), 0x4000000000000eb, 0x0) 11:10:23 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={0x0}}, 0x1) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r6, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000007c0)=ANY=[@ANYBLOB="4400000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000c00010067726574617000000c00020008000100", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6, @ANYBLOB="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"], 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@ipmr_delroute={0x5c, 0x19, 0x800, 0x70bd27, 0x25dfdbfb, {0x80, 0x80, 0x10, 0x1, 0xfe, 0x2, 0xfe, 0x8, 0x600}, [@RTA_METRICS={0x1b, 0x8, "0f2326b69baff66c1d5552c03748c00d7bb3778546f0ab"}, @RTA_MARK={0x8, 0x10, 0xfffffff8}, @RTA_MARK={0x8, 0x10, 0x80000001}, @RTA_MULTIPATH={0xc, 0x9, {0x8, 0xf2, 0x1, r6}}, @RTA_PREFSRC={0x8, 0x7, @multicast2}]}, 0x5c}}, 0x20000890) r7 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB], 0x1}}, 0x48000) close(r1) 11:10:23 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="61124c000000000061138c0000000000bf2000000000000015000000080000003d0301000002000095000000000000006916000000000000bf67000000000000170600000fff07006706000002000000070600000ee60000bf050000000000004c650000000000006507000002000000070700004c0000001f75000000000000bf54000000000000070400000419311f3d4301000000000095000000000000000500000000000000950000000000000032ed3c5be95e5db67754bb12dc8c27df8ecf264e0f84f9f17d3c30e3c72fe9755ba08508460b603daf5a7d1dbdd2d17f2f1754558f2278af6d71d79a5e12814cb1d8a5d4601dc4f633a9a4f16d0a3e1c82ee45a010fb94fe9de56c9d8a814261bdb94a04000000c6c60bf70d742a81b72bab8395fa64810b5b1bfd3782519518c51231422bb8fab4d4d897db2c544c0ec50b8eac8c63d2b1cd06a39702bd547f5ebaa6954f01cef3c9bacec15e2e3b2bd352e93a22adfe8efe33ff2f8ee5476d4ef7a6f0c4704403b9bad2b648e90fff24f69a5ef05f5408ea197ed09a9510ee6063229de2984abdd46ea3ec78e3127002ed37c2564b8f8a621483fb2a5ff221e0d831d64759d17b8c59d0f2b0727f6b7958fb5b939af4be5e55a95f8c6d785a91c7c3ab173f34f19b6de0eca765b5d63704e5e31e1d1d17ebb46827a7fca0a9b483e694b776c03358528f8ca63e0232119400395f9202ae26284ce3b1ad8a066169af97f475a75bb2c311ef5f"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:23 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000)=0x10001, 0x4) connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(0xffffffffffffffff, &(0x7f000000d180), 0x4000000000000eb, 0x0) 11:10:23 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)=@gcm_256={{}, "017ff1da7d469c04", "02a839a6c7986edc3f8a6200c88e37de79b97525cedefaa0bded32e7d887ec99", "a800", "00943f4aece800"}, 0x38) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000440)=[{&(0x7f00000002c0)="0a99b3e3930870dcd4c6d68e6abe088af4ccdbe6dc85ed63bcee4834cd53f8a19cfad53574230c17377bd7b3eb23d9008f0c69b08db538753bcf550f05d219f8c6ca03228dd8d293261ba079190f47d70c95a97fe5d4cb7511e180f73e8ef5e2f7ee4f47c1a036e37e87414e615396eeb918828e", 0x74}, {&(0x7f0000000840)="b5252522629f34a16eef84ce1b0063a44d2793e337dc2c6bb2d88107b89a1516610f2003d59c73b5c7e008a287d2a1d473414b1adeb4ca87742298b064ae974e919c80525175804799682d67fca4f9defe5754c03f", 0x55}], 0x2) r1 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000000000)=0x5, 0x4) sendto$inet(r0, &(0x7f00000004c0)="d8ae97bc99c84f29f854b2d1987e0a35d53bdf56cf2c98fe80c7d2ab9cb6e7df2acc15ab63d79205f5320534059bbb16b44c0b66d2efb00c3a5569563e1f5678f1f4d53a33ce69fdb619b723f392192fe27db27c1688b53f9e4421ec25a17492ccb7dd8d3a39d11da7a8b1182a64c40c9839d8a42a383e5ae1ec942d5799e30d895f70723078d1c3a19fba6b8faa6c082dd5c85234823711e998a9dc5ee3c67d0b144098200244b18d13d6917b29a8c311296af55faa9f6f3cc70f1e50b8db614187b4259790e1635a", 0xc9, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) write$binfmt_script(r0, &(0x7f0000000b40)=ANY=[@ANYBLOB="23ff1f0a8117fb6ad5eb1b3c750c75c5533f018823a16997c30a069cb5b742686128af8baad097514187691d92010000009e3db9f1ab586e0a9ce86db57e1d384bfe3042c49ef9134937af481f2b44e023b3884e0efb76d2659a715f3b513e33fd96c9888a50cbbcb8c360a4000000dd0000000aff7f00000003000000000832ff0769dea9ed32487d2bf1ac37e8b368d4ef58c744b72a12061817b9b9afcf98d817857774004608d60900cc622708000001000000000081f6ffbe89000097559772f645e9898fb9d669af77550098329a0aa58aa500aa02421df57fdb00008661b7149be12a7c2df1dacda32f3802982a214dca2ecda1b75ef43828915ae534ec23d29b"], 0x104) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000140)=0xda6, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x6db6e559) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xd38, 0x11, 0x0, 0x27) 11:10:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x400300, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:23 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$pptp(r0, &(0x7f0000000ac0)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={r6, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000d40)=ANY=[@ANYBLOB="a926f0dc39a344faf19e8ee87f665315770fbb3689e00878d1562e9d2b20391108ab73a9a6e21dbc4ad8001dabba8083b88a0152ebb49ee83fa4651bf84017894998309fdfe0b75a5c0417984b49be62469d947f34fb9683da1a3b57fd557aadfc737ec566a3be6965cd19dbefe06022dc3dafa00b3e9d7a8cbc85d8340356b8ada8a308177fd4bbdb0b66310aaa17ab69cbd8081f501c1da353b64fc987aa2309104783a28288d3e855d7c1800144e21b35766c80010dd92f913dc7ab97b657464d10", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000140)={r9, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002200)=@sack_info={r9, 0xe457, 0x530}, &(0x7f0000002240)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002280)={r6, 0x675c, 0xffffc159, 0x5, 0x5, 0x7, 0x8, 0x7fffffff, {r10, @in6={{0xa, 0x4e23, 0x9, @mcast2}}, 0x0, 0x2, 0x800, 0x7, 0x7}}, &(0x7f0000002340)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) r11 = socket(0x10, 0x80002, 0x0) ioctl(r11, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r12 = accept4$inet(r11, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r12, 0x5411, &(0x7f0000000c40)) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x4352}], 0x7}, 0x0) recvmmsg(r1, &(0x7f0000000500)=[{{&(0x7f0000000000)=@x25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f00000008c0)=""/216, 0xd8}, {&(0x7f0000000c80)=""/186, 0xba}, {&(0x7f00000009c0)=""/243, 0xf3}, {&(0x7f0000000440)=""/61, 0x3d}], 0x5, &(0x7f0000000b40)=""/87, 0x57}, 0x7}], 0x1, 0x1a040, &(0x7f0000000740)) recvmmsg(r2, &(0x7f0000002e00)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000480)=""/66, 0x42}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f0000000780)=""/192, 0xc0}], 0x6}}, {{0x0, 0x0, &(0x7f0000000b00)=[{0x0, 0x2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) 11:10:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0xf0ffff, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:24 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x4000000000000eb, 0x0) 11:10:24 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 1084.441904][T15676] bond16: (slave gretap12): Enslaving as an active interface with an up link 11:10:24 executing program 4: r0 = socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r1, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240), 0xc) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r3, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000140)='io.stat\x00', 0x0, 0x0) sendmsg$nl_route(r4, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@setneightbl={0x24, 0x43, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NDTA_THRESH2={0x8, 0x3, 0x6}, @NDTA_THRESH2={0x8, 0x3, 0x443d}]}, 0x24}}, 0x8000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r8, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000007c0)=ANY=[@ANYBLOB="4400000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000c00010067726574617000000c00020008000100", @ANYRES32=r8, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r8, @ANYBLOB="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"], 0x44}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', r8}) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r10, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r10, 0x0) bind$xdp(r2, &(0x7f0000000040)={0x2c, 0xc, r9, 0x35, r10}, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x0, 0x300) 11:10:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x1000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:24 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:24 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x4000000000000eb, 0x0) 11:10:24 executing program 5: socket(0x10, 0x80002, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 11:10:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x2000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:24 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:24 executing program 4: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7b, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="000000006db88d7214e8e0a3b186191bb72dceb599e6873cbdb2aca80e7cabba7a34e973c51b56c4d47ca7b9c7"], &(0x7f0000000100)=0x8) close(r2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7a, &(0x7f00000000c0)={r3}, &(0x7f00000001c0)=0x10) sendmmsg$inet_sctp(r2, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x7c}}], 0x30}], 0x1, 0x0) [ 1085.087115][T15721] net_ratelimit: 1165 callbacks suppressed [ 1085.087125][T15721] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1085.163312][T15721] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1085.223100][T15721] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1085.269939][T15721] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 11:10:25 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$pptp(r0, &(0x7f0000000ac0)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000d40)='NLBL_UNLBL\x00') r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={r6, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r9 = socket(0x10, 0x80002, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") ioctl$sock_inet_tcp_SIOCOUTQNSD(r9, 0x894b, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000d80)=ANY=[@ANYBLOB="010000277dc7322e7a00", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000140)={r10, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002200)=@sack_info={r10, 0xe457, 0x530}, &(0x7f0000002240)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002280)={r11, 0x675c, 0xffffc159, 0x5, 0x5, 0x7, 0x208, 0x7fffffff, {r11, @in6={{0xa, 0x4e24, 0x9, @mcast2, 0x4000000}}, 0xffffffff, 0x2, 0x800, 0x7, 0x7}}, &(0x7f0000002340)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) r12 = socket(0x10, 0x80002, 0x0) ioctl(r12, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r13 = accept4$inet(r12, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r13, 0x5411, &(0x7f0000000c40)) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x4352}], 0x7}, 0x0) recvmmsg(r1, &(0x7f0000000500)=[{{&(0x7f0000000000)=@x25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f00000008c0)=""/216, 0xd8}, {&(0x7f0000000c80)=""/186, 0xba}, {&(0x7f00000009c0)=""/243, 0xf3}, {&(0x7f0000000440)=""/61, 0x3d}], 0x5, &(0x7f0000000b40)=""/87, 0x57}, 0x7}], 0x1, 0x1a040, &(0x7f0000000740)) recvmmsg(r2, &(0x7f0000002e00)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000480)=""/66, 0x42}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f0000000780)=""/192, 0xc0}], 0x6}}, {{0x0, 0x0, &(0x7f0000000b00)=[{0x0, 0x2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) 11:10:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x3000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:25 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 1085.321134][T15721] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1085.414420][T15721] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 11:10:25 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = accept4$inet6(r0, &(0x7f0000000980), &(0x7f00000009c0)=0x1c, 0x40800) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x2511, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r4}}, 0x20}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000a00)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x74, r4}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x17, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x179, 0x10}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r5, &(0x7f0000000240)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000540)={0x28c, r6, 0xc00, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x3c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfff}]}, @TIPC_NLA_NET={0x44, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x170e}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x800}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x76d70f7c}]}, @TIPC_NLA_MON={0x3c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80}]}, @TIPC_NLA_MON={0x34, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}]}, @TIPC_NLA_LINK={0xec, 0x4, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x29}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5f6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xac}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xbd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x14}]}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x240}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x88, 0x1, [@TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc36}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_MON={0x4}]}, 0x28c}}, 0x400c8c1) [ 1085.456751][T15721] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 11:10:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x4000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) [ 1085.519873][T15721] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1085.597866][T15721] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 11:10:25 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 1085.658058][T15721] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 11:10:25 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 11:10:25 executing program 1: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) close(r3) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r4, 0x20}, 0x14}}, 0x2000) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) socketpair(0x2b, 0x4, 0x81, &(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NFNL_MSG_ACCT_DEL(r8, &(0x7f0000001280)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001240)={&(0x7f00000011c0)={0x6c, 0x3, 0x7, 0x301, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x20}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x2}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x800}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x1}, @NFACCT_FILTER={0x1c, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0xff}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x1}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0xfffffffe}]}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0xff}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008004}, 0x40000004) splice(r0, 0x0, r3, 0x0, 0x4ffdc, 0x0) 11:10:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x5000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:25 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x6000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:25 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 11:10:26 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$pptp(r0, &(0x7f0000000ac0)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000d40)=ANY=[@ANYBLOB="bdfb903068af1702fe0c88d7feafe1e593d614423c6db0f3d06facdd36028c637fce7c10dd36dddc09542c74162ba723f7e8e3ba1cd7b3b1e8f240d13ab63a1b5f8089cc25fcded602cdb8af1df35def14d20641faaf34acc4e14409e7f5b6694caba85913c4aaf1b61b6829c966b0183ab5f3e39c2faacd6eb67f0145b1dba5716e6edfd4a5e1352fbe7fcb35040a3f0a32cd454f08e74ea8de3af259a6637f0204b41e3c8b8977a959e1b1d164ad5e8ad92886e38bfe0a4006564cbe5ab9ffad489156b18af2aa8410868abec92fa8a32bc07e4169005402e450fa0c9b", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={r6, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000140)={r9, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002200)=@sack_info={r9, 0xe457, 0x530}, &(0x7f0000002240)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002280)={r6, 0x675c, 0xffffc159, 0x5, 0x5, 0x7, 0x8, 0x7fffffff, {r10, @in6={{0xa, 0x4e23, 0x9, @mcast2}}, 0x0, 0x2, 0x800, 0x7, 0x7}}, &(0x7f0000002340)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) r11 = socket(0x10, 0x80002, 0x0) ioctl(r11, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r12 = accept4$inet(r11, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r12, 0x5411, &(0x7f0000000c40)) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x4352}], 0x7}, 0x0) recvmmsg(r1, &(0x7f0000000500)=[{{&(0x7f0000000000)=@x25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f00000008c0)=""/216, 0xd8}, {&(0x7f0000000c80)=""/186, 0xba}, {&(0x7f00000009c0)=""/243, 0xf3}, {&(0x7f0000000440)=""/61, 0x3d}], 0x5, &(0x7f0000000b40)=""/87, 0x57}, 0x7}], 0x1, 0x1a040, &(0x7f0000000740)) recvmmsg(r2, &(0x7f0000002e00)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000480)=""/66, 0x42}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f0000000780)=""/192, 0xc0}], 0x6}}, {{0x0, 0x0, &(0x7f0000000b00)=[{0x0, 0x2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) 11:10:26 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 11:10:26 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x7000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @loopback}, 0x10) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) connect$inet(r0, &(0x7f0000000340)={0x2, 0x4e21, @empty}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r3, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000001380)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r5, &(0x7f0000004ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000000640)={0x77359400}) r6 = socket(0x10, 0x80002, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r8 = accept$alg(r7, 0x0, 0x0) sendmsg$alg(r8, &(0x7f0000001380)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r8, &(0x7f0000004ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000000640)={0x77359400}) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r9, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r10 = accept$alg(r9, 0x0, 0x0) sendmsg$alg(r10, &(0x7f0000001380)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r10, &(0x7f0000004ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000000640)={0x77359400}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000440)=ANY=[], @ANYRESDEC=0x0, @ANYRESOCT=r2, @ANYRESHEX=r4], 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000240), 0xb2) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r11, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r11, 0x0) r12 = ioctl$TUNGETDEVNETNS(r11, 0x54e3, 0x0) ioctl$NS_GET_OWNER_UID(r12, 0xb704, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000200), 0x88) 11:10:26 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="61124c000000000061138c0000000000bf2000000000000015000000080000003d030100000c000095000000000000006916000000000000bf67000000000000170600000fff07006706000002000000070600000ee60000bf050000000000004c650000000000006507000002000000070700004c0000001f75000000000000bf54000000000000070400000419311f3d4301000000000095000000000000000500000000000000950000000000000032ed3c5be95e5db67754bb12dc8c27df8ecf264e0f84f9f17d3c30e3c72fe9755ba08508460b603daf5a7d1dbdd2d17f2f1754558f2278af6d71d79a5e12814cb1d8a5d4601dc4f633a9a4f16d0a3e1c82ee45a010fb94fe9de56c9d8a814261bdb94a04000000c6c60bf70d742a81b72bab8395fa64810b5b1bfd3782519518c51231422bb8fab4d4d897db2c544c0ec50b8eac8c63d2b1cd06a39702bd547f5ebaa6954f01cef3c9bacec15e2e3b2bd352e93a22adfe8efe33ff2f8ee5476d4ef7a6f0c4704403b9bad2b648e90fff24f69a5ef05f5408ea197ed09a9510ee6063229de2984abdd46ea3ec78e3127002ed37c2564b8f8a621483fb2a5ff221e0d831d64759d17b8c59d0f2b0727f6b7958fb5b939af4be5e55a95f8c6d785a91c7c3ab173f34f19b6de0eca765b5d63704e5e31e1d1d17ebb46827a7fca0a9b483e694b776c03358528f8ca63e0232119400395f9202ae26284ce3b1ad8a066169af97f475a75bb2c311ef5f"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:26 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 11:10:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0xa000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:26 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYPTR], 0x8) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3c, &(0x7f0000000000)=0x8, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) accept$alg(r3, 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000001380)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r5, &(0x7f0000004ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000000640)={0x77359400}) write$binfmt_elf32(r5, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x8, 0xd0, 0x7f, 0x8001, 0x3, 0x3e, 0x7, 0x338, 0x38, 0x61, 0x7fffffff, 0x8000, 0x20, 0x1, 0x57, 0x4, 0x8}, [{0x6, 0x1ff, 0x6, 0x5, 0x7, 0x4, 0x6, 0x80000000}], "c7afafece0776dfbae65d1a703b10ae16c529c50644bd323483bccbe442052ffb660238c0c785a73b966bcc244b7321b3ca8df5c00f63cac4a16d838731aa3c936d827ec213413e0b758344b792d835e0dc338b172719b7237db4495b2d11ad4e3b0473c9f3dd070289dbe30a1f3ac552ac4a3e7bb508a2a52c7453a0d0d821755c928e76a330676c34f0b17dff9335e4c16cd152c5834fced68ac496240644909e70796162f3fca24af0511236e81220d08ec0c36963a395a82cf46752f32a21e8dc1", [[], []]}, 0x31b) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x300000e, 0x1010, r3, 0x32cc4000) getsockopt$inet_tcp_buf(r2, 0x6, 0x0, 0x0, &(0x7f0000000300)) 11:10:26 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 11:10:26 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="61124c000000000061138c0000000000bf2000000000000015000000080000003d030100000e000095000000000000006916000000000000bf67000000000000170600000fff07006706000002000000070600000ee60000bf050000000000004c650000000000006507000002000000070700004c0000001f75000000000000bf54000000000000070400000419311f3d4301000000000095000000000000000500000000000000950000000000000032ed3c5be95e5db67754bb12dc8c27df8ecf264e0f84f9f17d3c30e3c72fe9755ba08508460b603daf5a7d1dbdd2d17f2f1754558f2278af6d71d79a5e12814cb1d8a5d4601dc4f633a9a4f16d0a3e1c82ee45a010fb94fe9de56c9d8a814261bdb94a04000000c6c60bf70d742a81b72bab8395fa64810b5b1bfd3782519518c51231422bb8fab4d4d897db2c544c0ec50b8eac8c63d2b1cd06a39702bd547f5ebaa6954f01cef3c9bacec15e2e3b2bd352e93a22adfe8efe33ff2f8ee5476d4ef7a6f0c4704403b9bad2b648e90fff24f69a5ef05f5408ea197ed09a9510ee6063229de2984abdd46ea3ec78e3127002ed37c2564b8f8a621483fb2a5ff221e0d831d64759d17b8c59d0f2b0727f6b7958fb5b939af4be5e55a95f8c6d785a91c7c3ab173f34f19b6de0eca765b5d63704e5e31e1d1d17ebb46827a7fca0a9b483e694b776c03358528f8ca63e0232119400395f9202ae26284ce3b1ad8a066169af97f475a75bb2c311ef5f"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0xe000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:27 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$pptp(r0, &(0x7f0000000ac0)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={r6, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000140)={r9, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002200)=@sack_info={r9, 0xe457, 0x530}, &(0x7f0000002240)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002280)={r6, 0x675c, 0xffffc159, 0x5, 0x5, 0x7, 0x8, 0x7fffffff, {r10, @in6={{0xa, 0x4e23, 0x9, @mcast2}}, 0x0, 0x2, 0x800, 0x7, 0x7}}, &(0x7f0000002340)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) r11 = socket(0x10, 0x80002, 0x0) ioctl(r11, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r12 = accept4$inet(r11, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r12, 0x5411, &(0x7f0000000c40)) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x4352}], 0x7}, 0x0) recvmmsg(r1, &(0x7f0000000500)=[{{&(0x7f0000000000)=@x25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f00000008c0)=""/216, 0xd8}, {&(0x7f0000000c80)=""/186, 0xba}, {&(0x7f00000009c0)=""/243, 0xf3}, {&(0x7f0000000440)=""/61, 0x3d}], 0x5, &(0x7f0000000b40)=""/87, 0x57}, 0x7}], 0x1, 0x1a040, &(0x7f0000000740)) recvmmsg(r2, &(0x7f0000002e00)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000480)=""/66, 0x42}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f0000000780)=""/192, 0xc0}], 0x6}}, {{0x0, 0x0, &(0x7f0000000b00)=[{0x0, 0x2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) 11:10:27 executing program 4: recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000001c0)=""/181, 0xb5}, {&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000280)=""/142, 0x8e}, {&(0x7f0000000140)=""/39, 0x27}, {&(0x7f0000000340)=""/103, 0x67}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/192, 0xc0}, {&(0x7f0000001480)=""/177, 0xb1}, {&(0x7f0000002a00)=""/4096, 0x1000}, {&(0x7f0000001540)=""/125, 0x7d}], 0xa, &(0x7f0000001680)=""/116, 0x74}, 0x0) bind$inet(r0, &(0x7f0000001740)={0x2, 0x4e20, @loopback}, 0x10) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f0000001fc0)=ANY=[@ANYBLOB="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"], 0x80}}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmmsg(r1, &(0x7f0000000180), 0x400000000000017, 0x0) 11:10:27 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 11:10:27 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:27 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) write$binfmt_aout(r0, 0x0, 0x0) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) r2 = socket(0x1e, 0x0, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x2}, 0x10) socket(0x1e, 0x0, 0x0) socket(0x1e, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x8000000004) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="3b3c197368e9c40001"]}) recvmsg$can_j1939(0xffffffffffffffff, 0x0, 0x80) write$binfmt_script(r1, &(0x7f0000000540)=ANY=[@ANYRES64=0x0, @ANYBLOB="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", @ANYRES32, @ANYRESOCT, @ANYRESDEC, @ANYRESHEX, @ANYRESDEC], 0x7c774d39) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xc, 0x2011, r1, 0x0) mmap(&(0x7f0000f44000/0x4000)=nil, 0x50707c, 0x1000006, 0x2013, r1, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) 11:10:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0xf000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:27 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 11:10:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x3f000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:27 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_NEW_MPATH(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={0x0}}, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000cc0)={0x14, 0x20, 0x829, 0x0, 0x0, {0x3, 0x1000000, 0x1000000}}, 0x14}, 0x1, 0xffffff7f0e000000}, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_DEL_MPATH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800020}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r2, 0x400, 0x70bd26, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x18}, 0x48080) 11:10:27 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 11:10:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x40000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:28 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$pptp(r0, &(0x7f0000000ac0)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r5, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000000100)={0x5, 0xdf, 0xfffff000}, 0xc) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={r7, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000000140)={r10, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002200)=@sack_info={r10, 0xe457, 0x530}, &(0x7f0000002240)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002280)={r7, 0x675c, 0xffffc159, 0x5, 0x5, 0x7, 0x8, 0x7fffffff, {r11, @in6={{0xa, 0x4e23, 0x9, @mcast2}}, 0x0, 0x2, 0x800, 0x7, 0x7}}, &(0x7f0000002340)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) r12 = socket(0x10, 0x80002, 0x0) ioctl(r12, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r13 = accept4$inet(r12, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r13, 0x5411, &(0x7f0000000c40)) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x4352}], 0x7}, 0x0) recvmmsg(r1, &(0x7f0000000500)=[{{&(0x7f0000000000)=@x25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f00000008c0)=""/216, 0xd8}, {&(0x7f0000000c80)=""/186, 0xba}, {&(0x7f00000009c0)=""/243, 0xf3}, {&(0x7f0000000440)=""/61, 0x3d}], 0x5, &(0x7f0000000b40)=""/87, 0x57}, 0x7}], 0x1, 0x1a040, &(0x7f0000000740)) recvmmsg(r2, &(0x7f0000002e00)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000480)=""/66, 0x42}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f0000000780)=""/192, 0xc0}], 0x6}}, {{0x0, 0x0, &(0x7f0000000b00)=[{0x0, 0x2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) 11:10:28 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:28 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x4800, &(0x7f0000000300)={&(0x7f0000000080)=@setlink={0x3c, 0x13, 0x41d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x423b}, [@IFLA_OPERSTATE={0x8, 0xa, 0xf}, @IFLA_IFNAME={0x14, 0x3, 'ipvlan1\x00'}]}, 0x3c}, 0x1, 0xf0}, 0x0) 11:10:28 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x0, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 11:10:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x48000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:28 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) write$binfmt_aout(r0, 0x0, 0x0) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) r2 = socket(0x1e, 0x0, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x2}, 0x10) socket(0x1e, 0x0, 0x0) socket(0x1e, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x8000000004) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="3b3c197368e9c40001"]}) recvmsg$can_j1939(0xffffffffffffffff, 0x0, 0x80) write$binfmt_script(r1, &(0x7f0000000540)=ANY=[@ANYRES64=0x0, @ANYBLOB="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", @ANYRES32, @ANYRESOCT, @ANYRESDEC, @ANYRESHEX, @ANYRESDEC], 0x7c774d39) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xc, 0x2011, r1, 0x0) mmap(&(0x7f0000f44000/0x4000)=nil, 0x50707c, 0x1000006, 0x2013, r1, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) 11:10:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x4c000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:28 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 1088.624314][T15908] bond0: (slave ipvlan1): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. 11:10:28 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x0, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 1088.691000][T15908] bond0: (slave ipvlan1): slave is up - this may be due to an out of date ifenslave 11:10:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x60000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:28 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x20000, 0x0) ioctl$TUNSETCARRIER(r1, 0x400454e2, &(0x7f0000000080)=0x1) 11:10:28 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:28 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x0, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 11:10:28 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$pptp(r0, &(0x7f0000000ac0)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$netlink(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x14, r3, 0xb03, 0x0, 0x0, {0xe}}, 0x14}}, 0x0) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000000e40)={&(0x7f0000000d80)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000e00)={&(0x7f0000000dc0)={0x40, r3, 0x1, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x14, 0x7, [@TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7f}]}, @TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x13}, 0x4000) r4 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r4, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) r10 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='A\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f0000000140)={r11, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002200)=@sack_info={r11, 0xe457, 0x530}, &(0x7f0000002240)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000002280)={r8, 0x675c, 0xffffc159, 0x5, 0x5, 0x7, 0x8, 0x7fffffff, {r12, @in6={{0xa, 0x4e23, 0x9, @mcast2}}, 0x0, 0x2, 0x800, 0x7, 0x7}}, &(0x7f0000002340)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) r13 = socket(0x10, 0x80002, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") accept4$inet(r13, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10, 0x80000) r14 = socket(0x10, 0x80002, 0x0) ioctl(r14, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") ioctl$sock_inet_udp_SIOCOUTQ(r14, 0x5411, &(0x7f0000000c40)) sendmsg(r4, &(0x7f000001afc8)={&(0x7f0000006000)=@in6={0xa, 0x4e23, 0x0, @mcast2, 0x7}, 0x80, &(0x7f0000000fc0)=[{&(0x7f00000001c0)='*', 0x1}, {&(0x7f0000000300)="f900b4be67a5e9bfae4a5e9200cdfbdeb49b3a031ab936f15b15e11b79897d0276b8588e31480a4846db2194", 0x2c}, {&(0x7f0000000ec0)="ffff4157bcea7bcd9098e18d109f48206203ecb7130096f3ff30f5fc8a3c4c1ab9c7fbd9e4c32e9612d8233d3a2881fc80dc6c87c7577e92157772edb93bcb1932b04564eb97ab7e95f3267893ad12acd1376fbf734a128ead9942f92f7889eea218ef4fe7c22a54f71b7081838e053fcbd46313e97f2a478f67bddd04860d18fb3db97f526b5328d05adef6b3cb9b33cc24122f4cd0740fb4886ddda0088b3189c5e214025215688428febd0daf24a31c5a2647250462cd7ca1ce292008f533885885d1fb2e83aa0f875a41499c8ea23977f775e3f0a19fd9378f24", 0xdc}], 0x3}, 0x0) recvmmsg(r1, &(0x7f0000000500)=[{{&(0x7f0000000000)=@x25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f00000008c0)=""/216, 0xd8}, {&(0x7f0000000c80)=""/186, 0xba}, {&(0x7f00000009c0)=""/243, 0xf3}, {&(0x7f0000000440)=""/61, 0xfffffffffffffc76}], 0x5, &(0x7f0000000b40)=""/87, 0x57}, 0x7}], 0x1, 0x1a040, &(0x7f0000000740)) r15 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r15, &(0x7f0000000d40)={[{0x2d, 'pids'}, {0x2d, 'memory'}, {0x2d, 'io'}, {0x0, 'memory'}, {0x2d, 'rdma'}, {0x2b, 'io'}, {0x2b, 'io'}, {0x2d, 'cpu'}, {0x2d, 'memory'}, {0x10, 'memory'}]}, 0x3d) recvmmsg(r4, &(0x7f0000002e00)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000e80)=""/34, 0x22}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000480)=""/63, 0x42}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f0000000780)=""/192, 0xc0}], 0x6}}, {{0x0, 0x0, &(0x7f0000000b00)=[{0x0, 0x2}], 0x1}}, {{0x0, 0x0, 0x0, 0xffffffffffffff14}}], 0x3, 0x0, 0x0) 11:10:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x68000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:28 executing program 4: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, 0x14) close(r2) socket$inet(0x10, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32, @ANYBLOB="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"], 0x3}}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) accept$alg(r3, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000040)) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 11:10:28 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 1089.387662][T15958] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1089.523200][ T605] tipc: TX() has been purged, node left! 11:10:29 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000280)={0x2, &(0x7f0000000240)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}]}) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r4, 0x100, 0x70bd2a, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x9}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x801}, 0x8011) 11:10:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x6c000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:29 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(0xffffffffffffffff, &(0x7f000000d180), 0x4000000000000eb, 0x0) 11:10:29 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$pptp(r0, &(0x7f0000000ac0)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={r6, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000140)={r9, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002200)=@sack_info={r9, 0xe457, 0x530}, &(0x7f0000002240)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002280)={r6, 0x675c, 0xffffc159, 0x5, 0x5, 0x7, 0x8, 0x7fffffff, {r10, @in6={{0xa, 0x4e23, 0x9, @mcast2}}, 0x0, 0x2, 0x800, 0x7, 0x7}}, &(0x7f0000002340)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) r11 = socket(0x10, 0x80002, 0x0) ioctl(r11, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r12 = accept4$inet(r11, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10, 0x80000) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r13, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r13, 0x0) r14 = socket$inet6_sctp(0xa, 0x5, 0x84) r15 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r15, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r14, 0x84, 0x9, &(0x7f0000000140)={r16, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000000100)={r16, 0x58, &(0x7f0000000d40)=[@in6={0xa, 0x4e23, 0x5, @empty, 0x3f}, @in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e23, 0x8, @local, 0xfff}, @in={0x2, 0x4e22, @loopback}]}, &(0x7f0000000dc0)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r13, 0x84, 0x75, &(0x7f0000000e00)={r17, 0x9}, &(0x7f0000000e40)=0x8) ioctl$sock_inet_udp_SIOCOUTQ(r12, 0x5411, &(0x7f0000000c40)) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x4352}], 0x7}, 0x0) recvmmsg(r1, &(0x7f0000000500)=[{{&(0x7f0000000000)=@x25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f00000008c0)=""/216, 0xd8}, {&(0x7f0000000c80)=""/186, 0xba}, {&(0x7f00000009c0)=""/243, 0xf3}, {&(0x7f0000000440)=""/61, 0x3d}], 0x5, &(0x7f0000000b40)=""/87, 0x57}, 0x7}], 0x1, 0x1a040, &(0x7f0000000740)) recvmmsg(r2, &(0x7f0000002e00)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000480)=""/66, 0x42}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f0000000780)=""/192, 0xc0}], 0x6}}, {{0x0, 0x0, &(0x7f0000000b00)=[{0x0, 0x2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) 11:10:29 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="61124c000000000061138c0000000000bf2000000000000015000000080000003d0301000043000095000000000000006916000000000000bf67000000000000170600000fff07006706000002000000070600000ee60000bf050000000000004c650000000000006507000002000000070700004c0000001f75000000000000bf54000000000000070400000419311f3d4301000000000095000000000000000500000000000000950000000000000032ed3c5be95e5db67754bb12dc8c27df8ecf264e0f84f9f17d3c30e3c72fe9755ba08508460b603daf5a7d1dbdd2d17f2f1754558f2278af6d71d79a5e12814cb1d8a5d4601dc4f633a9a4f16d0a3e1c82ee45a010fb94fe9de56c9d8a814261bdb94a04000000c6c60bf70d742a81b72bab8395fa64810b5b1bfd3782519518c51231422bb8fab4d4d897db2c544c0ec50b8eac8c63d2b1cd06a39702bd547f5ebaa6954f01cef3c9bacec15e2e3b2bd352e93a22adfe8efe33ff2f8ee5476d4ef7a6f0c4704403b9bad2b648e90fff24f69a5ef05f5408ea197ed09a9510ee6063229de2984abdd46ea3ec78e3127002ed37c2564b8f8a621483fb2a5ff221e0d831d64759d17b8c59d0f2b0727f6b7958fb5b939af4be5e55a95f8c6d785a91c7c3ab173f34f19b6de0eca765b5d63704e5e31e1d1d17ebb46827a7fca0a9b483e694b776c03358528f8ca63e0232119400395f9202ae26284ce3b1ad8a066169af97f475a75bb2c311ef5f"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 1089.663018][ T605] tipc: TX() has been purged, node left! 11:10:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x74000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:29 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(0xffffffffffffffff, &(0x7f000000d180), 0x4000000000000eb, 0x0) 11:10:29 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 1089.790668][ T26] audit: type=1804 audit(1579691429.452:462): pid=15975 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir232251575/syzkaller.yB91eJ/1135/memory.events" dev="sda1" ino=16881 res=1 [ 1089.817819][ T605] tipc: TX() has been purged, node left! 11:10:29 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$pptp(r0, &(0x7f0000000ac0)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={r6, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000140)={r9, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002200)=@sack_info={r9, 0xe457, 0x530}, &(0x7f0000002240)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002280)={r6, 0x675c, 0xffffc159, 0x5, 0x5, 0x7, 0x8, 0x7fffffff, {r10, @in6={{0xa, 0x4e23, 0x9, @mcast2}}, 0x0, 0x2, 0x800, 0x7, 0x7}}, &(0x7f0000002340)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) r11 = socket(0x10, 0x80002, 0x0) ioctl(r11, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r12 = accept4$inet(r11, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r12, 0x5411, &(0x7f0000000c40)) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x4352}], 0x7}, 0x0) recvmmsg(r1, &(0x7f0000002780)=[{{&(0x7f0000000000)=@x25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f00000008c0)=""/216, 0xd8}, {&(0x7f0000000c80)=""/186, 0xba}, {&(0x7f00000009c0)=""/243, 0xf3}, {&(0x7f0000000440)=""/61, 0x3d}], 0x5, &(0x7f0000000b40)=""/87, 0x57}, 0x7}, {{&(0x7f0000000d40)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002080)=[{&(0x7f0000000dc0)=""/4096, 0x1000}, {&(0x7f0000001dc0)=""/229, 0xe5}, {&(0x7f0000001ec0)=""/87, 0x57}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000002ec0)=""/4096, 0x1000}, {&(0x7f0000001f40)=""/220, 0xdc}, {&(0x7f0000002040)=""/33, 0x21}], 0x7, &(0x7f0000002100)=""/53, 0x35}, 0x8}, {{&(0x7f0000002140)=@alg, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002380)=""/130, 0x82}], 0x1}, 0x234}, {{&(0x7f0000002440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000024c0)=""/218, 0xda}, {&(0x7f00000025c0)=""/247, 0xf7}], 0x2, &(0x7f0000002700)=""/71, 0x47}, 0x2}], 0x4, 0x1a040, &(0x7f0000000740)) recvmmsg(r2, &(0x7f0000002e00)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000480)=""/66, 0x42}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f0000000780)=""/192, 0xc0}], 0x6}}, {{0x0, 0x0, &(0x7f0000000b00)=[{0x0, 0x2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) 11:10:29 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(0xffffffffffffffff, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 1089.937186][ T26] audit: type=1800 audit(1579691429.452:463): pid=15975 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16881 res=0 [ 1090.023350][ T605] tipc: TX() has been purged, node left! [ 1090.047466][ T26] audit: type=1804 audit(1579691429.452:464): pid=15975 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir232251575/syzkaller.yB91eJ/1135/memory.events" dev="sda1" ino=16881 res=1 11:10:29 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) accept$alg(r2, 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000380)=0x9) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000180)={0x84, @empty, 0x4e23, 0x1, 'rr\x00', 0x8, 0x9, 0x40000071}, 0x2c) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000280)={0x2, 0x0, @broadcast}, 0x10) r5 = accept(r4, 0x0, &(0x7f0000000200)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r6, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f0000000340)={0xe8}, 0x4) getpeername$packet(r5, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000002c0)=0x14) r7 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r7, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x680, [0x0, 0x200002c0, 0x200003ee, 0x2000041e], 0x0, &(0x7f00000000c0), &(0x7f0000000980)=ANY=[@ANYBLOB="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"]}, 0x703) bind$inet(r3, &(0x7f0000000280)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r3, 0x8983, &(0x7f0000000040)={0x0, 'netdevsim0\x00', {0x4}, 0x7ff}) bind$inet(r1, &(0x7f0000000280)={0x2, 0x0, @broadcast}, 0x10) r8 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_ifreq(r8, 0x8932, &(0x7f0000000000)={'gre0\x00', @ifru_addrs=@can}) getsockopt$SO_J1939_SEND_PRIO(r8, 0x6b, 0x3, &(0x7f0000000080), &(0x7f00000001c0)=0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @loopback}, 0x10) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) r10 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f0000000140)={r11, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000300)={r11, 0x11}, 0x8) 11:10:29 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 1090.585893][ T26] audit: type=1804 audit(1579691430.252:465): pid=15980 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir232251575/syzkaller.yB91eJ/1135/memory.events" dev="sda1" ino=16881 res=1 [ 1090.612005][ T26] audit: type=1800 audit(1579691430.252:466): pid=15980 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16881 res=0 11:10:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x7a000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:30 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, 0x0, 0x0, 0x0) 11:10:30 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:30 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x20000000021) shutdown(0xffffffffffffffff, 0x1) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000100)="080db5055e0bcfe8697071") getsockopt(r1, 0x0, 0xfffffff9, &(0x7f0000000080)=""/45, &(0x7f00000000c0)=0x2d) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r2 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r2, 0x107, 0x7, &(0x7f0000000000)=0x2, 0x4) bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) ioctl(0xffffffffffffffff, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0xff77, 0x0, 0x0, 0x101aa) 11:10:30 executing program 1: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)='X\x00', 0x2}], 0x1) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r4, 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0xb, &(0x7f0000000000)=""/149, &(0x7f0000000100)=0x95) close(r2) socket$netlink(0x10, 0x3, 0x14) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x5807) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$nfc_llcp(r5, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x1, 0x2, 0x4, "3fd0593b94dfe5c2101c80a71fb944b89094af57095cee08bd312e6799a611b1eb3e496727e6d7a3070a954243d97cdcdaec585e1fe01a7e30bfd1dfd380f0", 0x21}, 0x60) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) [ 1090.635911][ T26] audit: type=1804 audit(1579691430.252:467): pid=16011 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir232251575/syzkaller.yB91eJ/1135/memory.events" dev="sda1" ino=16881 res=1 11:10:30 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:30 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, 0x0, 0x0, 0x0) 11:10:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x9effffff, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:30 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$pptp(r0, &(0x7f0000000ac0)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$CAN_RAW_RECV_OWN_MSGS(r0, 0x65, 0x4, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="e0078500", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={r6, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000e40)={0xfff, {{0xa, 0x4e24, 0x1, @rand_addr="1f073902eae35d91edf4aae8d2e2b7a1", 0x3}}}, 0x88) getsockopt$IP_VS_SO_GET_DESTS(r4, 0x0, 0x484, &(0x7f0000000f00)=""/178, &(0x7f0000000b00)=0xb2) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000fc0)=ANY=[@ANYBLOB="000000029e446519ceaf3d599f11804606876455d4bf", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000140)={r9, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002200)=@sack_info={r9, 0xe457, 0x530}, &(0x7f0000002240)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002280)={r6, 0x675c, 0xffffc159, 0x5, 0x5, 0x7, 0x8, 0x7fffffff, {r10, @in6={{0xa, 0x4e23, 0x9, @mcast2}}, 0x0, 0x2, 0x800, 0x7, 0x7}}, &(0x7f0000002340)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) r11 = socket(0x10, 0x80002, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000d40)={@in={{0x2, 0x4e21, @rand_addr=0x3}}, 0x0, 0x0, 0x2a, 0x0, "cc78dd8e18b369ed6a23d87fb2e2634e15498e2077e3e53b07a3ca7daae9d5f3879752241ee6652414874b550de5893ae99328ed1e741326098ab3e1f1816db2cf2540e4df01430e8d157ff008e51852"}, 0xd8) ioctl(r11, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r12 = accept4$inet(r11, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r12, 0x5411, &(0x7f0000000c40)) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x4352}], 0x7}, 0x0) recvmmsg(r1, &(0x7f0000000500)=[{{&(0x7f0000000000)=@x25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f00000008c0)=""/216, 0xd8}, {&(0x7f0000000c80)=""/186, 0xba}, {&(0x7f00000009c0)=""/243, 0xf3}, {&(0x7f0000000440)=""/61, 0x3d}], 0x5, &(0x7f0000000b40)=""/87, 0x57}, 0x7}], 0x1, 0x1a040, &(0x7f0000000740)) recvmmsg(r2, &(0x7f0000002e00)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000480)=""/66, 0x42}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f0000000780)=""/192, 0xc0}], 0x6}}, {{0x0, 0x0, &(0x7f0000000b00)}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) 11:10:30 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:30 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, 0x0, 0x0, 0x0) 11:10:30 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r1, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x77359400}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000000)={r1}) 11:10:30 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000140)=0x8) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) accept(r4, &(0x7f0000000180)=@tipc=@name, &(0x7f0000000100)=0x80) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100002c00) write$cgroup_int(r0, &(0x7f0000000080), 0x12) 11:10:30 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0xa0004000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:30 executing program 5 (fault-call:2 fault-nth:0): r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 1091.233297][T16049] IPVS: length: 178 != 24 [ 1091.346973][ T26] audit: type=1804 audit(1579691431.012:468): pid=16055 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir018081682/syzkaller.8AOMvO/1414/memory.events" dev="sda1" ino=16913 res=1 [ 1091.387454][T16064] FAULT_INJECTION: forcing a failure. 11:10:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0xe0000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) [ 1091.387454][T16064] name failslab, interval 1, probability 0, space 0, times 0 [ 1091.438900][T16064] CPU: 1 PID: 16064 Comm: syz-executor.5 Not tainted 5.5.0-rc6-syzkaller #0 [ 1091.447615][T16064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1091.457678][T16064] Call Trace: [ 1091.459906][ T26] audit: type=1800 audit(1579691431.042:469): pid=16055 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16913 res=0 [ 1091.460987][T16064] dump_stack+0x197/0x210 [ 1091.461035][T16064] should_fail.cold+0xa/0x15 [ 1091.491068][T16064] ? fault_create_debugfs_attr+0x180/0x180 [ 1091.496895][T16064] ? ___might_sleep+0x163/0x2c0 [ 1091.501773][T16064] __should_failslab+0x121/0x190 [ 1091.506732][T16064] should_failslab+0x9/0x14 [ 1091.511465][T16064] kmem_cache_alloc_node+0x268/0x740 [ 1091.516760][T16064] ? mark_lock+0xc2/0x1220 [ 1091.521207][T16064] __alloc_skb+0xd5/0x5e0 [ 1091.525563][T16064] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 1091.531121][T16064] ? lock_sock_nested+0x9a/0x120 [ 1091.536068][T16064] ? trace_hardirqs_on+0x67/0x240 [ 1091.541111][T16064] ? lock_sock_nested+0x9a/0x120 [ 1091.544929][ T26] audit: type=1804 audit(1579691431.052:470): pid=16055 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir018081682/syzkaller.8AOMvO/1414/memory.events" dev="sda1" ino=16913 res=1 [ 1091.546062][T16064] sock_wmalloc+0xd9/0x120 [ 1091.546150][T16064] pppoe_sendmsg+0x2c6/0x7f0 [ 1091.546171][T16064] ? __delete_item+0x370/0x370 11:10:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0xf00a0000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) [ 1091.584518][ T26] audit: type=1804 audit(1579691431.072:471): pid=16055 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir018081682/syzkaller.8AOMvO/1414/memory.events" dev="sda1" ino=16913 res=1 [ 1091.584797][T16064] ? apparmor_socket_sendmsg+0x2a/0x30 [ 1091.615280][T16064] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1091.621543][T16064] ? security_socket_sendmsg+0x8d/0xc0 [ 1091.627024][T16064] ? __delete_item+0x370/0x370 [ 1091.631831][T16064] sock_sendmsg+0xd7/0x130 [ 1091.636265][T16064] ____sys_sendmsg+0x358/0x880 [ 1091.641059][T16064] ? kernel_sendmsg+0x50/0x50 [ 1091.645749][T16064] ? __fget+0x35d/0x550 [ 1091.649924][T16064] ? find_held_lock+0x35/0x130 [ 1091.654712][T16064] ___sys_sendmsg+0x100/0x170 [ 1091.659411][T16064] ? sendmsg_copy_msghdr+0x70/0x70 [ 1091.664537][T16064] ? __kasan_check_read+0x11/0x20 [ 1091.669580][T16064] ? __fget+0x37f/0x550 [ 1091.673756][T16064] ? ksys_dup3+0x3e0/0x3e0 [ 1091.678183][T16064] ? find_held_lock+0x35/0x130 [ 1091.682958][T16064] ? get_pid_task+0x11d/0x210 11:10:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0xf0ffffff, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) [ 1091.687647][T16064] ? __fget_light+0x1a9/0x230 [ 1091.692436][T16064] ? __fdget+0x1b/0x20 [ 1091.696511][T16064] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1091.702765][T16064] ? sockfd_lookup_light+0xcb/0x180 [ 1091.707981][T16064] __sys_sendmmsg+0x1bf/0x4d0 [ 1091.712702][T16064] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1091.717751][T16064] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1091.724007][T16064] ? fput_many+0x12c/0x1a0 [ 1091.728442][T16064] ? fput+0x1b/0x20 [ 1091.732266][T16064] ? ksys_write+0x1cf/0x290 [ 1091.736798][T16064] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1091.742268][T16064] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1091.747736][T16064] ? do_syscall_64+0x26/0x790 [ 1091.752424][T16064] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1091.758509][T16064] ? do_syscall_64+0x26/0x790 [ 1091.763200][T16064] __x64_sys_sendmmsg+0x9d/0x100 [ 1091.768152][T16064] do_syscall_64+0xfa/0x790 [ 1091.772672][T16064] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1091.778571][T16064] RIP: 0033:0x45b349 11:10:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0xfeffffff, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) [ 1091.782471][T16064] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1091.802167][T16064] RSP: 002b:00007f1daf438c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1091.810586][T16064] RAX: ffffffffffffffda RBX: 00007f1daf4396d4 RCX: 000000000045b349 [ 1091.818564][T16064] RDX: 04000000000000eb RSI: 000000002000d180 RDI: 0000000000000003 [ 1091.826541][T16064] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1091.834523][T16064] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1091.842503][T16064] R13: 00000000000008a7 R14: 00000000004ca021 R15: 0000000000000000 [ 1091.962465][T16085] IPVS: length: 178 != 24 11:10:31 executing program 5 (fault-call:2 fault-nth:1): r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 11:10:31 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:31 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) socketpair(0x27, 0x6, 0x7, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000300)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) bind$packet(0xffffffffffffffff, &(0x7f0000000240), 0x14) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f0000000100)=0x10001, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="0805b5055e0b") write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0xa262efdd19a44ea7, 0x7}) sendfile(r4, r3, 0x0, 0xffffffff800) sendfile(r4, r3, &(0x7f0000000040), 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) 11:10:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0xfffff000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) [ 1092.199272][T16096] FAULT_INJECTION: forcing a failure. [ 1092.199272][T16096] name failslab, interval 1, probability 0, space 0, times 0 [ 1092.282833][T16096] CPU: 1 PID: 16096 Comm: syz-executor.5 Not tainted 5.5.0-rc6-syzkaller #0 [ 1092.291550][T16096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1092.301612][T16096] Call Trace: [ 1092.304927][T16096] dump_stack+0x197/0x210 [ 1092.309293][T16096] should_fail.cold+0xa/0x15 [ 1092.313900][T16096] ? fault_create_debugfs_attr+0x180/0x180 [ 1092.319735][T16096] ? ___might_sleep+0x163/0x2c0 [ 1092.324607][T16096] __should_failslab+0x121/0x190 [ 1092.329561][T16096] should_failslab+0x9/0x14 [ 1092.334076][T16096] kmem_cache_alloc_node_trace+0x274/0x750 [ 1092.339899][T16096] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1092.345887][T16096] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1092.351705][T16096] __kmalloc_node_track_caller+0x3d/0x70 [ 1092.357347][T16096] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1092.362740][T16096] __alloc_skb+0x10b/0x5e0 [ 1092.367174][T16096] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 1092.372727][T16096] ? lock_sock_nested+0x9a/0x120 [ 1092.377694][T16096] ? trace_hardirqs_on+0x67/0x240 [ 1092.382734][T16096] ? lock_sock_nested+0x9a/0x120 [ 1092.387683][T16096] sock_wmalloc+0xd9/0x120 [ 1092.392110][T16096] pppoe_sendmsg+0x2c6/0x7f0 [ 1092.396714][T16096] ? __delete_item+0x370/0x370 [ 1092.401487][T16096] ? apparmor_socket_sendmsg+0x2a/0x30 [ 1092.406954][T16096] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1092.413206][T16096] ? security_socket_sendmsg+0x8d/0xc0 [ 1092.418676][T16096] ? __delete_item+0x370/0x370 [ 1092.423457][T16096] sock_sendmsg+0xd7/0x130 [ 1092.427884][T16096] ____sys_sendmsg+0x358/0x880 [ 1092.432667][T16096] ? kernel_sendmsg+0x50/0x50 [ 1092.437381][T16096] ? __fget+0x35d/0x550 [ 1092.441542][T16096] ? find_held_lock+0x35/0x130 [ 1092.446324][T16096] ___sys_sendmsg+0x100/0x170 [ 1092.451015][T16096] ? sendmsg_copy_msghdr+0x70/0x70 [ 1092.456136][T16096] ? __kasan_check_read+0x11/0x20 [ 1092.461172][T16096] ? __fget+0x37f/0x550 [ 1092.465345][T16096] ? ksys_dup3+0x3e0/0x3e0 [ 1092.469771][T16096] ? find_held_lock+0x35/0x130 [ 1092.474550][T16096] ? get_pid_task+0x11d/0x210 [ 1092.479244][T16096] ? __fget_light+0x1a9/0x230 [ 1092.483929][T16096] ? __fdget+0x1b/0x20 [ 1092.488015][T16096] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1092.494270][T16096] ? sockfd_lookup_light+0xcb/0x180 [ 1092.499479][T16096] __sys_sendmmsg+0x1bf/0x4d0 [ 1092.504171][T16096] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1092.509220][T16096] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1092.515464][T16096] ? fput_many+0x12c/0x1a0 [ 1092.519888][T16096] ? fput+0x1b/0x20 [ 1092.523704][T16096] ? ksys_write+0x1cf/0x290 [ 1092.528228][T16096] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1092.533697][T16096] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1092.539171][T16096] ? do_syscall_64+0x26/0x790 [ 1092.543858][T16096] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1092.549934][T16096] ? do_syscall_64+0x26/0x790 [ 1092.554626][T16096] __x64_sys_sendmmsg+0x9d/0x100 [ 1092.559584][T16096] do_syscall_64+0xfa/0x790 [ 1092.564108][T16096] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1092.570127][T16096] RIP: 0033:0x45b349 [ 1092.574074][T16096] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1092.594029][T16096] RSP: 002b:00007f1daf438c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1092.602456][T16096] RAX: ffffffffffffffda RBX: 00007f1daf4396d4 RCX: 000000000045b349 [ 1092.610444][T16096] RDX: 04000000000000eb RSI: 000000002000d180 RDI: 0000000000000003 [ 1092.618557][T16096] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 11:10:32 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$pptp(r0, &(0x7f0000000ac0)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="f5ffffff", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={r6, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000e80)=ANY=[@ANYBLOB="01000000c3ff2a17b7ffcbfe15153f8032a324c2ebc3ce428bf84ccf", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000140)={r9, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000002200)=@sack_info={0x0, 0xe456, 0x1000002}, &(0x7f0000002240)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002280)={r6, 0x675c, 0xffffc159, 0x5, 0x5, 0x7, 0x8, 0x7fffffff, {r10, @in6={{0xa, 0x4e23, 0x9, @mcast2}}, 0x0, 0x2, 0x800, 0x7, 0x7}}, &(0x7f0000002340)=0xb0) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) r11 = socket(0x10, 0x80002, 0x0) ioctl(r11, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r12 = accept4$inet(r11, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r12, 0x5411, &(0x7f0000000c40)) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x4352}], 0x7}, 0x0) recvmmsg(r1, &(0x7f0000000500)=[{{&(0x7f0000000000)=@x25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f00000008c0)=""/216, 0xd8}, {&(0x7f0000000c80)=""/186, 0xba}, {&(0x7f00000009c0)=""/243, 0xf3}, {&(0x7f0000000440)=""/61, 0x3d}], 0x5, &(0x7f0000000b40)=""/87, 0x57}, 0x7}], 0x1, 0x1a040, &(0x7f0000000740)) r13 = syz_genetlink_get_family_id$fou(&(0x7f0000000d80)='fou\x00') r14 = socket$netlink(0x10, 0x3, 0xe) r15 = socket$netlink(0x10, 0x3, 0x0) r16 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r16, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r16, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r15, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r17, @ANYBLOB="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"], 0x3c}}, 0x0) r18 = socket$alg(0x26, 0x5, 0x0) bind$alg(r18, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r18, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) accept$alg(r18, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) accept$alg(0xffffffffffffffff, 0x0, 0x0) r19 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r19, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r19, 0x0) sendmsg$nl_route(r14, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000007c0)=ANY=[@ANYPTR64=&(0x7f0000000f00)=ANY=[@ANYRES64=r14, @ANYPTR64=&(0x7f0000000f80)=ANY=[@ANYRES64=r16, @ANYRES32=r14, @ANYPTR, @ANYPTR], @ANYRESOCT, @ANYRESOCT=r18, @ANYRES64, @ANYRES64=0x0, @ANYRESHEX=r19], @ANYRES32=0x0, @ANYRES64=r15, @ANYRES32=r17, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r17, @ANYBLOB="186207000000126ec374ee6a55f99fbd370bb1f57135e4ab6a72c90d76416c98cc6cc1656dd0c7483cb61f8eb4eaff4d84e1a14bf6f19dbaa552f5b967722a90d5b5c696a83bd49f47135c94aa6b268b6d53dfb29765e288579700000000c30a9e82f6d6cb10648777f7adddec065ed17dccd7ee9aa112a48154b39b83cc4208109c6755a226c294c79569cbbddd6fcd6fc3094530206dd6d544275a60f31bec3b000644b256c8aa8dc23482a3ca322278747291b229175f8f5724502d92bd12c872331dcb91ffd8d2020c60d2f5ccd9db8cfc48bd8e8a9e13432bef84719cfb2aa0e3c1551d644ed2a50fe0726c779513efc78777e2362a648edec7df1fa29545825dc51190dddce0c85bab01a7efa660263439e30e569e5ceddf534dc2d602702cf8c697e6e972f8e6b7e51eb1c62c64419b3bf0987b40ff119dc040b28923f46c17c3856d58641939f32034c54601a3383ae567a6440acc1ef6108e30f828c84cce0c9840a7e576d4e6ae7925da86b6225ab0dc02783ebab27cd75f4b2c6b2f5b625a6dc64f8e3db62c62c41554c21e80fae555b57090f102a1bf1a979d7ae0414d69790122ed5202ae20b1578ade0c44b4e954001e6a92b291457c66d7d2c689d7cb5bd06b964b2e334ea2cf3c8187a44261317568955dc1898e3e"], 0x7}}, 0x0) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000e40)={&(0x7f0000000d40)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000e00)={&(0x7f0000000300)=ANY=[@ANYBLOB="09000001", @ANYRES16=r13, @ANYBLOB="000427bd7000fddbdf250100000008000b00", @ANYRES32=0x0, @ANYBLOB="0000050008000800000000df070008000000000051116f7c244f9bdf29abc7d71d63ba374619a78b85da1a2ebff849cd6de054484d25cd942d8fa09e34cf85efa48617eefbefc7b9781520f0c7b4381d8ee0f890a9d6e42280a9fd94951831c2c4193cbdcce6eeb74b6a8b0b04c134b811743cd2edb133f33a3e23f5a8f53c3e370d562071de6d31906ca27bac47cba87b"], 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x200008d1) r20 = socket(0x10, 0x80002, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$alg(0x26, 0x5, 0x0) bind$alg(r21, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r21, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r22 = accept$alg(r21, 0x0, 0x0) sendmsg$alg(r22, &(0x7f0000001380)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r22, &(0x7f0000004ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000000640)={0x77359400}) recvmmsg(r22, &(0x7f0000002e00)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000003c0)=""/46, 0x2e}, {&(0x7f0000000fc0)=""/212, 0xd4}, {&(0x7f0000000480)=""/66, 0x42}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f00000010c0)=""/174, 0xae}, {&(0x7f0000000780)=""/188, 0xbc}], 0x6}}, {{0x0, 0x0, &(0x7f0000000b00)=[{0x0}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) [ 1092.627172][T16096] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1092.635156][T16096] R13: 00000000000008a7 R14: 00000000004ca021 R15: 0000000000000001 11:10:32 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0xffffff7f, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:32 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000840)='memory.swap.current\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() sendmmsg$unix(r2, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)='|', 0x3300}], 0x1, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {r3}}}], 0x20}], 0x198, 0x0) sendmsg$nl_route(r1, &(0x7f0000000940)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000900)={&(0x7f0000000080)=@setlink={0x48, 0x13, 0x200, 0x70bd24, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x24000, 0x45808}, [@IFLA_PHYS_SWITCH_ID={0xe, 0x24, "6622c876a7cf823681d9"}, @IFLA_NET_NS_PID={0x8, 0x13, r3}, @IFLA_LINKMODE={0x5}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x400c840}, 0x4000080) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'veth0_to_bond\x00', 0x2}, 0x18) r5 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$SO_TIMESTAMP(r5, 0x1, 0x22, &(0x7f0000000040), 0x4) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x4000000000000, 0x40, &(0x7f0000000a40)=@raw={'raw\x00', 0x2, 0x3, 0x308, 0x0, 0x190, 0x0, 0x190, 0x0, 0x270, 0x270, 0x270, 0x270, 0x270, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'kmp\x00', "bdc74c01d6369df17d17ac76fa5f9b3bfa0c34430d864040bc25b2b73a59aa64cab6b1d2cc05060feb70b5bc8c2d4ba3a94a2d2393e3182f64695d7d05fb478c8f56627a5cf905d564eeeb83ff0150ca0f3c44f7fda4d20a55050342ea9685ecc8838e049f1f2e2d081ddda375bb7008adc297a5ece1bb2df53d17bef26bb6f8", 0x1, 0x2}}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x1a1) 11:10:32 executing program 5 (fault-call:2 fault-nth:2): r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 11:10:32 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="61124c000000000061138c0000000000bf2000000000000015000000080000003d0301000083000095000000000000006916000000000000bf67000000000000170600000fff07006706000002000000070600000ee60000bf050000000000004c650000000000006507000002000000070700004c0000001f75000000000000bf54000000000000070400000419311f3d4301000000000095000000000000000500000000000000950000000000000032ed3c5be95e5db67754bb12dc8c27df8ecf264e0f84f9f17d3c30e3c72fe9755ba08508460b603daf5a7d1dbdd2d17f2f1754558f2278af6d71d79a5e12814cb1d8a5d4601dc4f633a9a4f16d0a3e1c82ee45a010fb94fe9de56c9d8a814261bdb94a04000000c6c60bf70d742a81b72bab8395fa64810b5b1bfd3782519518c51231422bb8fab4d4d897db2c544c0ec50b8eac8c63d2b1cd06a39702bd547f5ebaa6954f01cef3c9bacec15e2e3b2bd352e93a22adfe8efe33ff2f8ee5476d4ef7a6f0c4704403b9bad2b648e90fff24f69a5ef05f5408ea197ed09a9510ee6063229de2984abdd46ea3ec78e3127002ed37c2564b8f8a621483fb2a5ff221e0d831d64759d17b8c59d0f2b0727f6b7958fb5b939af4be5e55a95f8c6d785a91c7c3ab173f34f19b6de0eca765b5d63704e5e31e1d1d17ebb46827a7fca0a9b483e694b776c03358528f8ca63e0232119400395f9202ae26284ce3b1ad8a066169af97f475a75bb2c311ef5f"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 1092.968090][T16125] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth0_to_bond, syncid = 2, id = 0 [ 1093.000204][T16127] net_ratelimit: 460 callbacks suppressed [ 1093.000214][T16127] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 11:10:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0xffffff9e, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:32 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) accept$alg(r0, 0x0, 0x0) accept4(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, &(0x7f0000000180)=0x80, 0x180000) sendmsg$nl_route_sched(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@newtaction={0xfc, 0x30, 0x5cb2410691e7f64f, 0x0, 0x0, {}, [{0xe8, 0x1, @m_skbmod={0xe4, 0x1a, 0x0, 0x0, {{0xb, 0x1, 'skbmod\x00'}, {0x64, 0x2, 0x0, 0x1, [@TCA_SKBMOD_DMAC={0xa}, @TCA_SKBMOD_PARMS={0x24, 0x2, {{0x35b, 0x8000, 0x8, 0x4, 0x3}, 0xd}}, @TCA_SKBMOD_DMAC={0xa, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @TCA_SKBMOD_PARMS={0x24, 0x2, {{0x59e80aee, 0x3, 0x3, 0x2}}}]}, {0x6d, 0x6, "477b278de3c0637d92eff4d58e210936a62c5d6163effad3cf8276a26170d9a77ef253d6eaefa4f6db8e2b6886b4362b33efb6e5881a141dc0c4395c5dc85b0fe3b74c2a886dfcc71f9cf4f18de806369ddea055194a33784e840796f4481b127304ed1e0b6152a904"}}}}]}, 0xfc}}, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000001380)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r3, &(0x7f0000004ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000000640)={0x77359400}) readv(r3, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/209, 0xd1}], 0x1) [ 1093.068332][T16127] FAULT_INJECTION: forcing a failure. [ 1093.068332][T16127] name failslab, interval 1, probability 0, space 0, times 0 [ 1093.136344][T16127] CPU: 0 PID: 16127 Comm: syz-executor.5 Not tainted 5.5.0-rc6-syzkaller #0 [ 1093.145126][T16127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1093.155190][T16127] Call Trace: [ 1093.158495][T16127] dump_stack+0x197/0x210 [ 1093.162846][T16127] should_fail.cold+0xa/0x15 [ 1093.167450][T16127] ? fault_create_debugfs_attr+0x180/0x180 [ 1093.173464][T16127] ? ___might_sleep+0x163/0x2c0 [ 1093.178424][T16127] __should_failslab+0x121/0x190 [ 1093.183382][T16127] should_failslab+0x9/0x14 [ 1093.187908][T16127] kmem_cache_alloc_node+0x268/0x740 [ 1093.193201][T16127] ? mark_lock+0xc2/0x1220 [ 1093.197642][T16127] __alloc_skb+0xd5/0x5e0 [ 1093.201990][T16127] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 1093.207678][T16127] ? lock_sock_nested+0x9a/0x120 [ 1093.212631][T16127] ? trace_hardirqs_on+0x67/0x240 [ 1093.217667][T16127] ? lock_sock_nested+0x9a/0x120 [ 1093.222624][T16127] sock_wmalloc+0xd9/0x120 [ 1093.227058][T16127] pppoe_sendmsg+0x2c6/0x7f0 [ 1093.231675][T16127] ? __delete_item+0x370/0x370 11:10:32 executing program 1: syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x4}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @default, @netrom, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @rose]}, 0x48) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) listen(r0, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) ioctl(r1, 0x1, &(0x7f0000000100)="814a005e") gettid() getuid() r2 = socket$rds(0x15, 0x5, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x40000085) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_pid(r3, &(0x7f0000000000), 0xfffffea6) r4 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000001fc0)={@remote, @loopback}, &(0x7f0000002000)=0xc) r5 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r5, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r5, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) getsockname(r5, &(0x7f0000000080)=@xdp, &(0x7f0000000100)=0x80) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') r6 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="58d27c20", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES16, @ANYRES64=0x0, @ANYPTR64], @ANYBLOB="010000035243810362771b3719b0cbcb509298f98346e7c9a2cdffd6f577cb19636aaf298fc24c8087e0e4bff380d9c7c07c3a1c4938f231cd5121ff2897fc6b5a6a890ea0374a884735068a34e51f8379fef3ac5bed9e8a8d4e787e7058030a8a3e2574e826158a93c44936cbe6dfe6df9da5625279314bbfc1b94b97317b5591178f673583a9049447a7ce66425b1e32aa"], 0x3}}, 0x2400812c) sendmsg$TIPC_CMD_DISABLE_BEARER(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="71e622ae3eb3d703000500d2211494219ee6d3e16a53af7984d613100011c9df0c8a596078b9c063a3fdf7f5b2db11e2738a7e5e8a438d64c92166a8c56a928abcac2bcbf4cd0e937b310f9aaeb8de2a459fe14c0d7e3e7c81428c0983dd3c0c0048364118d46cdffb5f30d945805dfea875c01e2caef2cb6247540f546dc2", @ANYRESOCT=r2, @ANYBLOB="000100000000370000000100000000000000024100000010004d338a59802331825ce2d8761369623a"], 0x3}, 0x1, 0x0, 0x0, 0x4004081}, 0x51) socket$netlink(0x10, 0x3, 0xf) [ 1093.236460][T16127] ? apparmor_socket_sendmsg+0x2a/0x30 [ 1093.242124][T16127] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1093.248492][T16127] ? security_socket_sendmsg+0x8d/0xc0 [ 1093.253975][T16127] ? __delete_item+0x370/0x370 [ 1093.258769][T16127] sock_sendmsg+0xd7/0x130 [ 1093.263246][T16127] ____sys_sendmsg+0x358/0x880 [ 1093.269043][T16127] ? kernel_sendmsg+0x50/0x50 [ 1093.273746][T16127] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 1093.279325][T16127] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1093.285324][T16127] ? find_held_lock+0x35/0x130 [ 1093.290118][T16127] ___sys_sendmsg+0x100/0x170 [ 1093.294815][T16127] ? sendmsg_copy_msghdr+0x70/0x70 [ 1093.299946][T16127] ? __kasan_check_read+0x11/0x20 [ 1093.304994][T16127] ? __might_fault+0x12b/0x1e0 [ 1093.309773][T16127] ? find_held_lock+0x35/0x130 [ 1093.314558][T16127] ? __might_fault+0x12b/0x1e0 [ 1093.319444][T16127] ? ksys_dup3+0x3e0/0x3e0 [ 1093.323878][T16127] ? lock_downgrade+0x920/0x920 [ 1093.328763][T16127] ? ___might_sleep+0x163/0x2c0 [ 1093.333642][T16127] __sys_sendmmsg+0x1bf/0x4d0 [ 1093.338338][T16127] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1093.343413][T16127] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1093.349669][T16127] ? fput_many+0x12c/0x1a0 [ 1093.354102][T16127] ? fput+0x1b/0x20 [ 1093.357926][T16127] ? ksys_write+0x1cf/0x290 [ 1093.362447][T16127] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1093.368063][T16127] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1093.373541][T16127] ? do_syscall_64+0x26/0x790 [ 1093.378320][T16127] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1093.384406][T16127] ? do_syscall_64+0x26/0x790 [ 1093.389095][T16127] __x64_sys_sendmmsg+0x9d/0x100 [ 1093.394047][T16127] do_syscall_64+0xfa/0x790 [ 1093.398585][T16127] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1093.404482][T16127] RIP: 0033:0x45b349 [ 1093.408395][T16127] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1093.428094][T16127] RSP: 002b:00007f1daf438c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1093.436645][T16127] RAX: ffffffffffffffda RBX: 00007f1daf4396d4 RCX: 000000000045b349 [ 1093.444753][T16127] RDX: 04000000000000eb RSI: 000000002000d180 RDI: 0000000000000003 [ 1093.452731][T16127] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1093.453402][T16147] EXT4-fs warning (device sda1): ext4_block_to_path:105: block 1577077377 > max in inode 17185 [ 1093.460799][T16127] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1093.460808][T16127] R13: 00000000000008a7 R14: 00000000004ca021 R15: 0000000000000002 11:10:33 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:33 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$pptp(r0, &(0x7f0000000ac0)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={r6, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000140)={r9, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002200)=@sack_info={r9, 0xe457, 0x530}, &(0x7f0000002240)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002280)={r6, 0x675c, 0xffffc159, 0x5, 0x5, 0x7, 0x8, 0x7fffffff, {r10, @in6={{0xa, 0x4e23, 0x9, @mcast2}}, 0x0, 0x2, 0x800, 0x7, 0x7}}, &(0x7f0000002340)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) r11 = socket(0x10, 0x80002, 0x0) ioctl(r11, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r12 = accept4$inet(r11, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r12, 0x5411, &(0x7f0000000c40)) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x4352}], 0x7}, 0x0) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r13, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r13, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r13, 0x29, 0x23, &(0x7f0000000d40)={{{@in=@multicast2, @in=@empty, 0x4e24, 0x5, 0x4e20, 0x8, 0x2, 0x20, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0x8, 0x8ea, 0x6, 0x3, 0x1, 0x0, 0x1}, {0x1, 0x4, 0x1, 0x20}, 0x9, 0x6e6bb7, 0x1, 0x1, 0x3, 0x3}, {{@in6=@mcast2, 0x4d3, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x35}, 0x34ff, 0x1, 0x0, 0x5, 0x3ff, 0x40, 0x8}}, 0xe8) recvmmsg(r1, &(0x7f0000000500)=[{{&(0x7f0000000000)=@x25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f00000008c0)=""/216, 0xd8}, {&(0x7f0000000c80)=""/186, 0xba}, {&(0x7f00000009c0)=""/243, 0xf3}, {&(0x7f0000000440)=""/61, 0x3d}], 0x5, &(0x7f0000000b40)=""/87, 0x57}, 0x7}], 0x1, 0x1a040, &(0x7f0000000740)) recvmmsg(r2, &(0x7f0000002e00)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000480)=""/66, 0x42}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f0000000780)=""/192, 0xc0}], 0x6}}, {{0x0, 0x0, &(0x7f0000000b00)=[{0x0, 0x2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) 11:10:33 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = accept(r0, &(0x7f0000000100)=@l2tp6={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000000)=0x80) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000003d40)='batadv\x00') sendmsg$BATADV_CMD_GET_HARDIF(r2, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f00000004c0)={0x24, r3, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r3, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004010}, 0x48870) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x8c}}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000080)={r4, 0x3, 0x6, "260b17799389b44979211aac25ad20329d924167ab9f5b9a6ba40fe9e1cbef30ed171cf94aaa6db8da7ee7dfc659e44fbc5176d4717689"}) socketpair(0x9, 0x800, 0x80, &(0x7f00000019c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r5, &(0x7f0000001a00)=@abs, &(0x7f0000001a80)=0x6e) 11:10:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0xfffffff0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) [ 1093.606855][T16156] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'. 11:10:33 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 1093.706614][T16156] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'. 11:10:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0xfffffffe, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:33 executing program 4: r0 = socket(0x10, 0x80002, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000140)=0x4) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xf, 0x8, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:33 executing program 5 (fault-call:2 fault-nth:3): r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 11:10:33 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0xffffffff, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) [ 1094.107701][T16183] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1094.117191][T16183] FAULT_INJECTION: forcing a failure. [ 1094.117191][T16183] name failslab, interval 1, probability 0, space 0, times 0 [ 1094.141742][T16183] CPU: 0 PID: 16183 Comm: syz-executor.5 Not tainted 5.5.0-rc6-syzkaller #0 [ 1094.150461][T16183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1094.160754][T16183] Call Trace: [ 1094.164065][T16183] dump_stack+0x197/0x210 [ 1094.168571][T16183] should_fail.cold+0xa/0x15 [ 1094.173204][T16183] ? fault_create_debugfs_attr+0x180/0x180 [ 1094.179037][T16183] ? ___might_sleep+0x163/0x2c0 [ 1094.183941][T16183] __should_failslab+0x121/0x190 [ 1094.189148][T16183] should_failslab+0x9/0x14 [ 1094.193698][T16183] kmem_cache_alloc_node_trace+0x274/0x750 [ 1094.199634][T16183] ? rcu_read_lock_any_held.part.0+0x50/0x50 11:10:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x0, {0x0}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) [ 1094.205633][T16183] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1094.211469][T16183] __kmalloc_node_track_caller+0x3d/0x70 [ 1094.217158][T16183] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1094.222556][T16183] __alloc_skb+0x10b/0x5e0 [ 1094.227110][T16183] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 1094.232671][T16183] ? lock_sock_nested+0x9a/0x120 [ 1094.237634][T16183] ? trace_hardirqs_on+0x67/0x240 [ 1094.242685][T16183] ? lock_sock_nested+0x9a/0x120 [ 1094.247655][T16183] sock_wmalloc+0xd9/0x120 [ 1094.252095][T16183] pppoe_sendmsg+0x2c6/0x7f0 [ 1094.256819][T16183] ? __delete_item+0x370/0x370 [ 1094.261606][T16183] ? apparmor_socket_sendmsg+0x2a/0x30 [ 1094.267087][T16183] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1094.273485][T16183] ? security_socket_sendmsg+0x8d/0xc0 [ 1094.278961][T16183] ? __delete_item+0x370/0x370 [ 1094.283774][T16183] sock_sendmsg+0xd7/0x130 [ 1094.288213][T16183] ____sys_sendmsg+0x358/0x880 [ 1094.293099][T16183] ? kernel_sendmsg+0x50/0x50 [ 1094.297796][T16183] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 1094.303369][T16183] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1094.309470][T16183] ? find_held_lock+0x35/0x130 [ 1094.314501][T16183] ___sys_sendmsg+0x100/0x170 [ 1094.319264][T16183] ? sendmsg_copy_msghdr+0x70/0x70 [ 1094.324397][T16183] ? __kasan_check_read+0x11/0x20 [ 1094.329452][T16183] ? __might_fault+0x12b/0x1e0 [ 1094.334236][T16183] ? find_held_lock+0x35/0x130 [ 1094.339023][T16183] ? __might_fault+0x12b/0x1e0 [ 1094.343806][T16183] ? ksys_dup3+0x3e0/0x3e0 [ 1094.348367][T16183] ? lock_downgrade+0x920/0x920 [ 1094.353393][T16183] ? ___might_sleep+0x163/0x2c0 [ 1094.358387][T16183] __sys_sendmmsg+0x1bf/0x4d0 [ 1094.363085][T16183] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1094.368145][T16183] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1094.374410][T16183] ? fput_many+0x12c/0x1a0 [ 1094.378852][T16183] ? fput+0x1b/0x20 [ 1094.382677][T16183] ? ksys_write+0x1cf/0x290 [ 1094.387198][T16183] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1094.392679][T16183] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1094.398182][T16183] ? do_syscall_64+0x26/0x790 [ 1094.402963][T16183] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1094.409072][T16183] ? do_syscall_64+0x26/0x790 [ 1094.413781][T16183] __x64_sys_sendmmsg+0x9d/0x100 [ 1094.418852][T16183] do_syscall_64+0xfa/0x790 [ 1094.423377][T16183] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1094.429285][T16183] RIP: 0033:0x45b349 [ 1094.433200][T16183] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1094.452912][T16183] RSP: 002b:00007f1daf438c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1094.461439][T16183] RAX: ffffffffffffffda RBX: 00007f1daf4396d4 RCX: 000000000045b349 [ 1094.469653][T16183] RDX: 04000000000000eb RSI: 000000002000d180 RDI: 0000000000000003 [ 1094.477640][T16183] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1094.485877][T16183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1094.493864][T16183] R13: 00000000000008a7 R14: 00000000004ca021 R15: 0000000000000003 11:10:34 executing program 1: syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x4}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @default, @netrom, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @rose]}, 0x48) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) listen(r0, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) ioctl(r1, 0x1, &(0x7f0000000100)="814a005e") gettid() getuid() r2 = socket$rds(0x15, 0x5, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x40000085) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_pid(r3, &(0x7f0000000000), 0xfffffea6) r4 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000001fc0)={@remote, @loopback}, &(0x7f0000002000)=0xc) r5 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r5, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r5, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) getsockname(r5, &(0x7f0000000080)=@xdp, &(0x7f0000000100)=0x80) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') r6 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="58d27c20", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES16, @ANYRES64=0x0, @ANYPTR64], @ANYBLOB="010000035243810362771b3719b0cbcb509298f98346e7c9a2cdffd6f577cb19636aaf298fc24c8087e0e4bff380d9c7c07c3a1c4938f231cd5121ff2897fc6b5a6a890ea0374a884735068a34e51f8379fef3ac5bed9e8a8d4e787e7058030a8a3e2574e826158a93c44936cbe6dfe6df9da5625279314bbfc1b94b97317b5591178f673583a9049447a7ce66425b1e32aa"], 0x3}}, 0x2400812c) sendmsg$TIPC_CMD_DISABLE_BEARER(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="71e622ae3eb3d703000500d2211494219ee6d3e16a53af7984d613100011c9df0c8a596078b9c063a3fdf7f5b2db11e2738a7e5e8a438d64c92166a8c56a928abcac2bcbf4cd0e937b310f9aaeb8de2a459fe14c0d7e3e7c81428c0983dd3c0c0048364118d46cdffb5f30d945805dfea875c01e2caef2cb6247540f546dc2", @ANYRESOCT=r2, @ANYBLOB="000100000000370000000100000000000000024100000010004d338a59802331825ce2d8761369623a"], 0x3}, 0x1, 0x0, 0x0, 0x4004081}, 0x51) socket$netlink(0x10, 0x3, 0xf) 11:10:34 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x0, {0x2}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmmsg$inet(r2, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000040)="b7", 0x40000}], 0x1, 0x0, 0x0, 0x3}}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000540)='Z', 0x1}], 0x1}}], 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r3, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 11:10:34 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$pptp(r0, &(0x7f0000000ac0)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={r6, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000d80)=ANY=[@ANYBLOB="71dc8328744dcdd82272ac428134dbb6560f51cfd8af08ea58ad35dc3f9067e5c60071bcb48d966afe217a9b11c1627c15e9d46310aaa1316105995eb81bc6d9a5cb5e861829cb12a765a43c828b0f1092604e4633202f5d0f033ca63854c2450d9e693334c57678adc857f2caa6f4702a6a384f2394e9f3f26abbe5d4fdf7f88b9b899190a47249e3ab79035fcbaa230ac280d856b2181e403bf395e4cf3ea689772ec89de489a60dd18ef0f15d8ebaab2e7c0b1c0174992f35388ea9c25bd7da22394503acb52aeeaef517b28230ceda7c83ed1167f898f1dd83f233e89f", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000140)={r9, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002200)=@sack_info={r9, 0xe457, 0x530}, &(0x7f0000002240)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002280)={r6, 0x675c, 0xffffc159, 0x5, 0x5, 0x7, 0x8, 0x7fffffff, {r10, @in6={{0xa, 0x4e23, 0x9, @mcast2}}, 0x0, 0x2, 0x800, 0x7, 0x7}}, &(0x7f0000002340)=0xb0) r11 = socket(0x10, 0x80002, 0x0) ioctl(r11, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r12 = socket$inet6_sctp(0xa, 0x5, 0x84) r13 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r13, 0x84, 0x1d, &(0x7f0000000d40)=ANY=[@ANYBLOB="932629c7434261fe0f7701000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r12, 0x84, 0x9, &(0x7f0000000140)={r14, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000100)={0x400, 0x8, 0xfff, 0x80000000, r14}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) r15 = socket(0x10, 0x80002, 0x0) ioctl(r15, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r16 = accept4$inet(r15, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r16, 0x5411, &(0x7f0000000c40)) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x4352}], 0x7}, 0x0) recvmmsg(r1, &(0x7f0000000500)=[{{&(0x7f0000000000)=@x25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f00000008c0)=""/216, 0xd8}, {&(0x7f0000000c80)=""/186, 0xba}, {&(0x7f00000009c0)=""/243, 0xf3}, {&(0x7f0000000440)=""/61, 0x3d}], 0x5, &(0x7f0000000b40)=""/87, 0x57}, 0x7}], 0x1, 0x1a040, &(0x7f0000000740)) recvmmsg(r2, &(0x7f0000002e00)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000480)=""/66, 0x42}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f0000000780)=""/192, 0xc0}], 0x6}}, {{0x0, 0x0, &(0x7f0000000b00)=[{0x0, 0x2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) 11:10:34 executing program 5 (fault-call:2 fault-nth:4): r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 11:10:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x0, {0x5}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:34 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 1094.870197][T16218] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1094.907718][T16218] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1094.919332][T16220] EXT4-fs warning (device sda1): ext4_block_to_path:105: block 1577077377 > max in inode 16561 [ 1094.941746][T16218] FAULT_INJECTION: forcing a failure. [ 1094.941746][T16218] name failslab, interval 1, probability 0, space 0, times 0 [ 1095.006020][T16218] CPU: 1 PID: 16218 Comm: syz-executor.5 Not tainted 5.5.0-rc6-syzkaller #0 [ 1095.014742][T16218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1095.025091][T16218] Call Trace: [ 1095.028409][T16218] dump_stack+0x197/0x210 [ 1095.032851][T16218] should_fail.cold+0xa/0x15 [ 1095.037446][T16218] ? fault_create_debugfs_attr+0x180/0x180 [ 1095.043276][T16218] ? ___might_sleep+0x163/0x2c0 [ 1095.048146][T16218] __should_failslab+0x121/0x190 [ 1095.053117][T16218] should_failslab+0x9/0x14 [ 1095.057762][T16218] kmem_cache_alloc_node+0x268/0x740 [ 1095.063064][T16218] ? mark_lock+0xc2/0x1220 [ 1095.067506][T16218] __alloc_skb+0xd5/0x5e0 [ 1095.071863][T16218] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 1095.077523][T16218] ? lock_sock_nested+0x9a/0x120 [ 1095.082481][T16218] ? trace_hardirqs_on+0x67/0x240 [ 1095.087521][T16218] ? lock_sock_nested+0x9a/0x120 [ 1095.092477][T16218] sock_wmalloc+0xd9/0x120 [ 1095.096912][T16218] pppoe_sendmsg+0x2c6/0x7f0 [ 1095.101628][T16218] ? __delete_item+0x370/0x370 [ 1095.106409][T16218] ? apparmor_socket_sendmsg+0x2a/0x30 [ 1095.111886][T16218] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1095.118283][T16218] ? security_socket_sendmsg+0x8d/0xc0 [ 1095.123767][T16218] ? __delete_item+0x370/0x370 [ 1095.128549][T16218] sock_sendmsg+0xd7/0x130 [ 1095.132985][T16218] ____sys_sendmsg+0x358/0x880 [ 1095.137765][T16218] ? kernel_sendmsg+0x50/0x50 [ 1095.142468][T16218] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 1095.148030][T16218] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1095.154038][T16218] ? find_held_lock+0x35/0x130 [ 1095.158835][T16218] ___sys_sendmsg+0x100/0x170 [ 1095.163542][T16218] ? sendmsg_copy_msghdr+0x70/0x70 [ 1095.168672][T16218] ? __kasan_check_read+0x11/0x20 [ 1095.173725][T16218] ? __might_fault+0x12b/0x1e0 [ 1095.178643][T16218] ? find_held_lock+0x35/0x130 [ 1095.183428][T16218] ? __might_fault+0x12b/0x1e0 [ 1095.188217][T16218] ? ksys_dup3+0x3e0/0x3e0 [ 1095.192649][T16218] ? lock_downgrade+0x920/0x920 [ 1095.197525][T16218] ? ___might_sleep+0x163/0x2c0 [ 1095.202407][T16218] __sys_sendmmsg+0x1bf/0x4d0 [ 1095.207110][T16218] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1095.212176][T16218] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1095.218635][T16218] ? fput_many+0x12c/0x1a0 [ 1095.223075][T16218] ? fput+0x1b/0x20 [ 1095.226900][T16218] ? ksys_write+0x1cf/0x290 [ 1095.231431][T16218] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1095.237000][T16218] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1095.242506][T16218] ? do_syscall_64+0x26/0x790 [ 1095.247197][T16218] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1095.253357][T16218] ? do_syscall_64+0x26/0x790 [ 1095.258168][T16218] __x64_sys_sendmmsg+0x9d/0x100 [ 1095.263233][T16218] do_syscall_64+0xfa/0x790 [ 1095.267742][T16218] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1095.273875][T16218] RIP: 0033:0x45b349 [ 1095.277790][T16218] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1095.297560][T16218] RSP: 002b:00007f1daf438c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 11:10:35 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x0, {0x6}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:35 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 1095.306099][T16218] RAX: ffffffffffffffda RBX: 00007f1daf4396d4 RCX: 000000000045b349 [ 1095.314216][T16218] RDX: 04000000000000eb RSI: 000000002000d180 RDI: 0000000000000003 [ 1095.322191][T16218] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1095.330150][T16218] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1095.338108][T16218] R13: 00000000000008a7 R14: 00000000004ca021 R15: 0000000000000004 11:10:35 executing program 5 (fault-call:2 fault-nth:5): r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 11:10:35 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x0, {0x8}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:35 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = socket(0x10, 0x80002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r3, 0x0) r4 = accept4$inet(r3, 0x0, &(0x7f0000001080), 0x80800) accept4(r4, &(0x7f00000010c0)=@l2={0x1f, 0x0, @fixed}, &(0x7f0000001180)=0x80, 0x800) getsockopt$bt_hci(r0, 0x84, 0x71, &(0x7f0000000080)=""/4084, &(0x7f0000001140)=0xff4) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0xa, 0x31, 0xffffffffffffffff, 0x0) 11:10:35 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 1095.562360][T16239] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 11:10:35 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socket$inet(0x2, 0x200000002, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000000640)={0x77359400}) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000000180)={'netpci0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) [ 1095.607964][T16239] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1095.654539][T16239] FAULT_INJECTION: forcing a failure. [ 1095.654539][T16239] name failslab, interval 1, probability 0, space 0, times 0 [ 1095.729869][T16239] CPU: 1 PID: 16239 Comm: syz-executor.5 Not tainted 5.5.0-rc6-syzkaller #0 [ 1095.738699][T16239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1095.749187][T16239] Call Trace: [ 1095.752499][T16239] dump_stack+0x197/0x210 [ 1095.758942][T16239] should_fail.cold+0xa/0x15 [ 1095.763675][T16239] ? fault_create_debugfs_attr+0x180/0x180 [ 1095.769611][T16239] ? ___might_sleep+0x163/0x2c0 [ 1095.774596][T16239] __should_failslab+0x121/0x190 [ 1095.779552][T16239] should_failslab+0x9/0x14 [ 1095.784080][T16239] kmem_cache_alloc_node_trace+0x274/0x750 [ 1095.789912][T16239] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1095.796143][T16239] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1095.801981][T16239] __kmalloc_node_track_caller+0x3d/0x70 [ 1095.807638][T16239] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1095.810978][T16256] IPVS: ftp: loaded support on port[0] = 21 [ 1095.813035][T16239] __alloc_skb+0x10b/0x5e0 [ 1095.813056][T16239] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 1095.813071][T16239] ? lock_sock_nested+0x9a/0x120 [ 1095.813087][T16239] ? trace_hardirqs_on+0x67/0x240 [ 1095.813102][T16239] ? lock_sock_nested+0x9a/0x120 [ 1095.813124][T16239] sock_wmalloc+0xd9/0x120 [ 1095.813143][T16239] pppoe_sendmsg+0x2c6/0x7f0 [ 1095.813162][T16239] ? __delete_item+0x370/0x370 [ 1095.813181][T16239] ? apparmor_socket_sendmsg+0x2a/0x30 [ 1095.813198][T16239] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1095.813214][T16239] ? security_socket_sendmsg+0x8d/0xc0 [ 1095.875122][T16239] ? __delete_item+0x370/0x370 [ 1095.879907][T16239] sock_sendmsg+0xd7/0x130 [ 1095.884494][T16239] ____sys_sendmsg+0x358/0x880 [ 1095.889293][T16239] ? kernel_sendmsg+0x50/0x50 [ 1095.893981][T16239] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 1095.899551][T16239] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1095.905553][T16239] ? find_held_lock+0x35/0x130 [ 1095.910351][T16239] ___sys_sendmsg+0x100/0x170 [ 1095.915053][T16239] ? sendmsg_copy_msghdr+0x70/0x70 [ 1095.920194][T16239] ? __kasan_check_read+0x11/0x20 [ 1095.925244][T16239] ? __might_fault+0x12b/0x1e0 [ 1095.930025][T16239] ? find_held_lock+0x35/0x130 [ 1095.934809][T16239] ? __might_fault+0x12b/0x1e0 [ 1095.939587][T16239] ? ksys_dup3+0x3e0/0x3e0 [ 1095.944022][T16239] ? lock_downgrade+0x920/0x920 [ 1095.948896][T16239] ? ___might_sleep+0x163/0x2c0 [ 1095.953900][T16239] __sys_sendmmsg+0x1bf/0x4d0 [ 1095.958604][T16239] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1095.963662][T16239] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1095.969918][T16239] ? fput_many+0x12c/0x1a0 [ 1095.974478][T16239] ? fput+0x1b/0x20 [ 1095.978287][T16239] ? ksys_write+0x1cf/0x290 [ 1095.982806][T16239] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1095.988280][T16239] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1095.993750][T16239] ? do_syscall_64+0x26/0x790 [ 1095.998551][T16239] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1096.004630][T16239] ? do_syscall_64+0x26/0x790 [ 1096.009328][T16239] __x64_sys_sendmmsg+0x9d/0x100 [ 1096.014302][T16239] do_syscall_64+0xfa/0x790 [ 1096.018832][T16239] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1096.024835][T16239] RIP: 0033:0x45b349 [ 1096.028737][T16239] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1096.050486][T16239] RSP: 002b:00007f1daf438c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1096.058997][T16239] RAX: ffffffffffffffda RBX: 00007f1daf4396d4 RCX: 000000000045b349 [ 1096.067253][T16239] RDX: 04000000000000eb RSI: 000000002000d180 RDI: 0000000000000003 11:10:35 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:35 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$pptp(r0, &(0x7f0000000ac0)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='!\b\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={r6, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000140)={r9, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002200)=@sack_info={r9, 0xe457, 0x530}, &(0x7f0000002240)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002280)={r6, 0x675c, 0xffffc159, 0x5, 0x5, 0x7, 0x8, 0x7fffffff, {r10, @in6={{0xa, 0x4e23, 0x9, @mcast2}}, 0x0, 0x2, 0x800, 0x7, 0x7}}, &(0x7f0000002340)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) r11 = socket(0x10, 0x80002, 0x0) ioctl(r11, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") accept4$inet(r11, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10, 0x80000) r12 = accept$phonet_pipe(r11, &(0x7f0000000dc0), &(0x7f0000000e00)=0x10) ioctl$FS_IOC_MEASURE_VERITY(r12, 0xc0046686, &(0x7f0000000e40)={0x1, 0x86, "f31512d825fe5faad4ae4bb64b35ebeac752d3eaef99a13c0d3750577175e0ccb41993eb836cf040f82d6f6eb1316cd8d2fb73ba0c6735948da2f15a59b7b9ed0dc3bd46e7bd9f8c87e0c388d332bfd67cd07b6b1e30b704f891115434bfed9affcc8c541df5300d898432d233f46d3d1065bbfd9dabcf2558d3b55b5c07114044776c9bc2de"}) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r13, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r13, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r13, &(0x7f0000000f00)="fffa45b210adbe50874de521ab5643a948057121d1ff4007894c466ded70a8f0fe99668682759e0e943a178c17244192a008ceeab5c0d1f1bd7e44272668e5b30c84bcd42fa4bab96cc5d410a33150f61bbc2dcab125c0bd74200c5be5b48b4d5d50fddad304043064dd93c164594571ee5cdbeb01092d60406f7cfef957ffbcbc3ed30e44192809ea", &(0x7f0000000d40)=""/108}, 0x20) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x4352}], 0x7}, 0x0) recvmmsg(r1, &(0x7f0000000500)=[{{&(0x7f0000000000)=@x25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f00000008c0)=""/216, 0xd8}, {&(0x7f0000000c80)=""/186, 0xba}, {&(0x7f00000009c0)=""/243, 0xf3}, {&(0x7f0000000440)=""/61, 0x3d}], 0x5, &(0x7f0000000b40)=""/87, 0x57}, 0x7}], 0x1, 0x1a040, &(0x7f0000000740)) recvmmsg(r2, &(0x7f0000002e00)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000480)=""/66, 0x42}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f0000000780)=""/192, 0xc0}], 0x6}}, {{0x0, 0x0, &(0x7f0000000b00)=[{0x0, 0x2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) 11:10:35 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x0, {0x9}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) [ 1096.075243][T16239] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1096.083225][T16239] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1096.091353][T16239] R13: 00000000000008a7 R14: 00000000004ca021 R15: 0000000000000005 11:10:35 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$pptp(r0, &(0x7f0000000ac0)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={r6, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x24}}}}, 0x9c) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000140)={r9, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002200)=@sack_info={r9, 0xe457, 0x530}, &(0x7f0000002240)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002280)={r6, 0x675c, 0xffffc159, 0x5, 0x5, 0x7, 0x8, 0x7fffffff, {r10, @in6={{0xa, 0x4e23, 0x9, @mcast2}}, 0x0, 0x2, 0x800, 0x7, 0x7}}, &(0x7f0000002340)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) r11 = socket(0x10, 0x80002, 0x0) ioctl(r11, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r12 = accept4$inet(r11, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r12, 0x5411, &(0x7f0000000c40)) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x4352}], 0x7}, 0x0) recvmmsg(r1, &(0x7f0000000500)=[{{&(0x7f0000000000)=@x25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f00000008c0)=""/216, 0xd8}, {&(0x7f0000000c80)=""/186, 0xba}, {&(0x7f00000009c0)=""/243, 0xf3}, {&(0x7f0000000440)=""/61, 0x3d}], 0x5, &(0x7f0000000b40)=""/87, 0x57}, 0x7}], 0x1, 0x1a040, &(0x7f0000000740)) recvmmsg(r2, &(0x7f0000002e00)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000480)=""/66, 0x42}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f0000000780)=""/192, 0xc0}], 0x6}}, {{0x0, 0x0, &(0x7f0000000b00)=[{0x0, 0x2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) 11:10:35 executing program 5 (fault-call:2 fault-nth:6): r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 11:10:35 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x0, {0xa}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:36 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x0, {0xb}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) [ 1096.529223][T16283] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1096.569920][T16283] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1096.649604][T16283] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 11:10:36 executing program 1: socket(0x10, 0x80002, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)={0x8000}, 0xc) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$tipc(0x1e, 0x0, 0x0) setsockopt$TIPC_GROUP_LEAVE(r2, 0x10f, 0x88) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000080)=0x8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r4, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0xeaaa, 0x4) 11:10:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x0, {0x10}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) [ 1096.692686][T16283] FAULT_INJECTION: forcing a failure. [ 1096.692686][T16283] name failslab, interval 1, probability 0, space 0, times 0 [ 1096.758865][T16283] CPU: 0 PID: 16283 Comm: syz-executor.5 Not tainted 5.5.0-rc6-syzkaller #0 [ 1096.768318][T16283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1096.778877][T16283] Call Trace: [ 1096.782306][T16283] dump_stack+0x197/0x210 [ 1096.786988][T16283] should_fail.cold+0xa/0x15 [ 1096.791617][T16283] ? fault_create_debugfs_attr+0x180/0x180 [ 1096.797841][T16283] ? ___might_sleep+0x163/0x2c0 [ 1096.802814][T16283] __should_failslab+0x121/0x190 [ 1096.808851][T16283] should_failslab+0x9/0x14 [ 1096.813668][T16283] kmem_cache_alloc_node+0x268/0x740 [ 1096.819144][T16283] ? mark_lock+0xc2/0x1220 [ 1096.823695][T16283] __alloc_skb+0xd5/0x5e0 [ 1096.828583][T16283] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 1096.834720][T16283] ? lock_sock_nested+0x9a/0x120 [ 1096.840239][T16283] ? trace_hardirqs_on+0x67/0x240 [ 1096.845444][T16283] ? lock_sock_nested+0x9a/0x120 [ 1096.850858][T16283] sock_wmalloc+0xd9/0x120 [ 1096.855400][T16283] pppoe_sendmsg+0x2c6/0x7f0 [ 1096.860341][T16283] ? __delete_item+0x370/0x370 [ 1096.865145][T16283] ? apparmor_socket_sendmsg+0x2a/0x30 [ 1096.871192][T16283] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1096.878147][T16283] ? security_socket_sendmsg+0x8d/0xc0 [ 1096.883896][T16283] ? __delete_item+0x370/0x370 [ 1096.889004][T16283] sock_sendmsg+0xd7/0x130 [ 1096.893674][T16283] ____sys_sendmsg+0x358/0x880 [ 1096.898786][T16283] ? kernel_sendmsg+0x50/0x50 [ 1096.904258][T16283] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 1096.909839][T16283] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1096.915859][T16283] ? find_held_lock+0x35/0x130 [ 1096.921089][T16283] ___sys_sendmsg+0x100/0x170 [ 1096.925920][T16283] ? sendmsg_copy_msghdr+0x70/0x70 [ 1096.931985][T16283] ? __kasan_check_read+0x11/0x20 [ 1096.937214][T16283] ? __might_fault+0x12b/0x1e0 [ 1096.942490][T16283] ? find_held_lock+0x35/0x130 [ 1096.944508][T16256] IPVS: ftp: loaded support on port[0] = 21 [ 1096.947623][T16283] ? __might_fault+0x12b/0x1e0 [ 1096.947641][T16283] ? ksys_dup3+0x3e0/0x3e0 [ 1096.947663][T16283] ? lock_downgrade+0x920/0x920 [ 1096.947689][T16283] ? ___might_sleep+0x163/0x2c0 [ 1096.947711][T16283] __sys_sendmmsg+0x1bf/0x4d0 [ 1096.978879][T16283] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1096.984517][T16283] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1096.991257][T16283] ? fput_many+0x12c/0x1a0 [ 1096.996165][T16283] ? fput+0x1b/0x20 [ 1097.000094][T16283] ? ksys_write+0x1cf/0x290 [ 1097.004854][T16283] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1097.010889][T16283] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1097.016962][T16283] ? do_syscall_64+0x26/0x790 [ 1097.021981][T16283] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1097.028226][T16283] ? do_syscall_64+0x26/0x790 [ 1097.033418][T16283] __x64_sys_sendmmsg+0x9d/0x100 [ 1097.038391][T16283] do_syscall_64+0xfa/0x790 [ 1097.043180][T16283] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1097.049090][T16283] RIP: 0033:0x45b349 [ 1097.053254][T16283] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1097.073639][T16283] RSP: 002b:00007f1daf438c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1097.082201][T16283] RAX: ffffffffffffffda RBX: 00007f1daf4396d4 RCX: 000000000045b349 [ 1097.090633][T16283] RDX: 04000000000000eb RSI: 000000002000d180 RDI: 0000000000000003 [ 1097.100762][T16283] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1097.109432][T16283] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1097.117692][T16283] R13: 00000000000008a7 R14: 00000000004ca021 R15: 0000000000000006 11:10:37 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x0, {0x11}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:37 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:37 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$pptp(r0, &(0x7f0000000ac0)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={r6, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000140)={r9, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002280)={r6, 0x675c, 0xffffc159, 0x5, 0x5, 0x7, 0x8, 0x7fffffff, {0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2}}, 0x0, 0x2, 0x800, 0x7, 0x7}}, &(0x7f0000002340)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) r10 = socket(0x10, 0x80002, 0x0) ioctl(r10, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r11 = accept4$inet(r10, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r11, 0x5411, &(0x7f0000000c40)) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x4352}], 0x7}, 0x0) recvmmsg(r1, &(0x7f0000000500)=[{{&(0x7f0000000000)=@x25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f00000008c0)=""/216, 0xd8}, {&(0x7f0000000c80)=""/186, 0xba}, {&(0x7f00000009c0)=""/243, 0xf3}, {&(0x7f0000000440)=""/61, 0x3d}], 0x5, &(0x7f0000000b40)=""/87, 0x57}, 0x7}], 0x1, 0x1a040, &(0x7f0000000740)) recvmmsg(r2, &(0x7f0000002e00)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000480)=""/66, 0x42}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f0000000780)=""/192, 0xc0}], 0x6}}, {{0x0, 0x0, &(0x7f0000000b00)=[{0x0, 0x2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) 11:10:37 executing program 5 (fault-call:2 fault-nth:7): r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 11:10:37 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x411, 0xea, 0xce, 0xc25e}]}, 0x10) setsockopt$inet_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000440)=[{&(0x7f00000002c0)="0a99b3e3930870dcd4c6d68e6abe088af4ccdbe6dc85ed63bcee4834cd53f8a19cfad53574230c17377bd7b3eb23d9008f0c69b08db538753bcf550f05d219f8c6ca03228dd8d293261ba079190f47d70c95a97fe5d4cb7511e180f73e8ef5e2f7ee4f47c1a036e37e87414e615396eeb918828e", 0x74}, {&(0x7f0000000840)="b5252522629f34a16eef84ce1b0063a44d2793e337dc2c6bb2d88107b89a1516610f2003d59c73b5c7e008a287d2a1d473414b1adeb4ca87742298b064ae974e919c80525175804799682d67fca4f9defe5754c03f", 0x55}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) write$binfmt_script(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="23ff1f0a8117fb6ad5eb1b3c750c75c5533f018823a16997c30a069cb5b742686128af8baad097514187691d92010000009e3db9f1ab", @ANYRES64=0x0], 0x3e) socket(0x0, 0x4, 0xfe) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet6_sctp(0xa, 0x0, 0x84) socket(0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet6_sctp(0xa, 0x0, 0x84) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000140)={r5, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={r5, 0xffffffff}, 0x8) sendto$inet(r0, &(0x7f00000012c0)="1e268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 1097.447576][T16315] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 11:10:37 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x0, {0x12}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) [ 1097.515566][T16315] FAULT_INJECTION: forcing a failure. [ 1097.515566][T16315] name failslab, interval 1, probability 0, space 0, times 0 11:10:37 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:37 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socket(0x0, 0x0, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000008c0)=0x2, 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r1, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) sendmsg$xdp(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000003c0)="fe", 0x1}], 0x1}, 0x0) r2 = accept$phonet_pipe(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f00000002c0)={0x0, 0x2511, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r5}}, 0x20}}, 0x0) connect$packet(r0, &(0x7f0000000240)={0x11, 0x4, r5, 0x1, 0xa7}, 0x14) sendmsg$sock(r2, &(0x7f0000000200)={&(0x7f0000000140)=@ipx={0x4, 0x371b, 0x8000, "5aa316233c4c", 0x4}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000900)="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", 0x1000}], 0x1}, 0x0) sendto$inet(r1, &(0x7f0000002200)="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", 0x480, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r1, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) [ 1097.640344][T16315] CPU: 0 PID: 16315 Comm: syz-executor.5 Not tainted 5.5.0-rc6-syzkaller #0 [ 1097.649404][T16315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1097.660076][T16315] Call Trace: [ 1097.663668][T16315] dump_stack+0x197/0x210 [ 1097.668706][T16315] should_fail.cold+0xa/0x15 [ 1097.673449][T16315] ? fault_create_debugfs_attr+0x180/0x180 [ 1097.679781][T16315] ? ___might_sleep+0x163/0x2c0 [ 1097.684673][T16315] __should_failslab+0x121/0x190 [ 1097.689940][T16315] should_failslab+0x9/0x14 [ 1097.694731][T16315] kmem_cache_alloc_node_trace+0x274/0x750 [ 1097.701386][T16315] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1097.707545][T16315] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1097.713384][T16315] __kmalloc_node_track_caller+0x3d/0x70 [ 1097.720035][T16315] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1097.725728][T16315] __alloc_skb+0x10b/0x5e0 [ 1097.730370][T16315] ? __kmalloc_reserve.isra.0+0xf0/0xf0 11:10:37 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x0, {0x13}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:37 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 1097.735956][T16315] ? lock_sock_nested+0x9a/0x120 [ 1097.741958][T16315] ? trace_hardirqs_on+0x67/0x240 [ 1097.747994][T16315] ? lock_sock_nested+0x9a/0x120 [ 1097.753254][T16315] sock_wmalloc+0xd9/0x120 [ 1097.757892][T16315] pppoe_sendmsg+0x2c6/0x7f0 [ 1097.762672][T16315] ? __delete_item+0x370/0x370 [ 1097.767661][T16315] ? apparmor_socket_sendmsg+0x2a/0x30 [ 1097.773173][T16315] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1097.779827][T16315] ? security_socket_sendmsg+0x8d/0xc0 [ 1097.785687][T16315] ? __delete_item+0x370/0x370 [ 1097.791112][T16315] sock_sendmsg+0xd7/0x130 [ 1097.795561][T16315] ____sys_sendmsg+0x358/0x880 [ 1097.800638][T16315] ? kernel_sendmsg+0x50/0x50 [ 1097.805510][T16315] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 1097.811572][T16315] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1097.818615][T16315] ? find_held_lock+0x35/0x130 [ 1097.823671][T16315] ___sys_sendmsg+0x100/0x170 [ 1097.828742][T16315] ? sendmsg_copy_msghdr+0x70/0x70 [ 1097.834119][T16315] ? __kasan_check_read+0x11/0x20 [ 1097.839418][T16315] ? __might_fault+0x12b/0x1e0 [ 1097.844405][T16315] ? find_held_lock+0x35/0x130 [ 1097.849380][T16315] ? __might_fault+0x12b/0x1e0 [ 1097.854641][T16315] ? ksys_dup3+0x3e0/0x3e0 [ 1097.859286][T16315] ? lock_downgrade+0x920/0x920 [ 1097.864580][T16315] ? ___might_sleep+0x163/0x2c0 [ 1097.870160][T16315] __sys_sendmmsg+0x1bf/0x4d0 [ 1097.874912][T16315] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1097.880594][T16315] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1097.887257][T16315] ? fput_many+0x12c/0x1a0 [ 1097.891864][T16315] ? fput+0x1b/0x20 [ 1097.895940][T16315] ? ksys_write+0x1cf/0x290 [ 1097.900861][T16315] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1097.907092][T16315] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1097.913233][T16315] ? do_syscall_64+0x26/0x790 [ 1097.918505][T16315] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1097.925101][T16315] ? do_syscall_64+0x26/0x790 [ 1097.930396][T16315] __x64_sys_sendmmsg+0x9d/0x100 [ 1097.935842][T16315] do_syscall_64+0xfa/0x790 [ 1097.940385][T16315] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1097.946814][T16315] RIP: 0033:0x45b349 [ 1097.951062][T16315] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1097.971760][T16315] RSP: 002b:00007f1daf438c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1097.981164][T16315] RAX: ffffffffffffffda RBX: 00007f1daf4396d4 RCX: 000000000045b349 [ 1097.989449][T16315] RDX: 04000000000000eb RSI: 000000002000d180 RDI: 0000000000000003 [ 1097.997613][T16315] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1098.005820][T16315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1098.014207][T16315] R13: 00000000000008a7 R14: 00000000004ca021 R15: 0000000000000007 11:10:37 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r2, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x8000}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xdb}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000034}, 0x8012) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000300)=""/23, &(0x7f0000000640)=0x17) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) 11:10:37 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x0, {0x14}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:37 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:37 executing program 5 (fault-call:2 fault-nth:8): r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 1098.148141][T16344] net_ratelimit: 2 callbacks suppressed [ 1098.148151][T16344] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1098.204907][T16344] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1098.229142][T16344] FAULT_INJECTION: forcing a failure. [ 1098.229142][T16344] name failslab, interval 1, probability 0, space 0, times 0 [ 1098.253903][T16344] CPU: 1 PID: 16344 Comm: syz-executor.5 Not tainted 5.5.0-rc6-syzkaller #0 [ 1098.264323][T16344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1098.276072][T16344] Call Trace: [ 1098.279469][T16344] dump_stack+0x197/0x210 [ 1098.284231][T16344] should_fail.cold+0xa/0x15 [ 1098.288914][T16344] ? fault_create_debugfs_attr+0x180/0x180 [ 1098.295165][T16344] ? ___might_sleep+0x163/0x2c0 [ 1098.300245][T16344] __should_failslab+0x121/0x190 [ 1098.305662][T16344] should_failslab+0x9/0x14 [ 1098.310261][T16344] kmem_cache_alloc_node+0x268/0x740 [ 1098.315709][T16344] ? mark_lock+0xc2/0x1220 [ 1098.320642][T16344] __alloc_skb+0xd5/0x5e0 [ 1098.325262][T16344] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 1098.331062][T16344] ? lock_sock_nested+0x9a/0x120 [ 1098.337132][T16344] ? trace_hardirqs_on+0x67/0x240 [ 1098.342191][T16344] ? lock_sock_nested+0x9a/0x120 [ 1098.347341][T16344] sock_wmalloc+0xd9/0x120 [ 1098.351798][T16344] pppoe_sendmsg+0x2c6/0x7f0 [ 1098.356681][T16344] ? __delete_item+0x370/0x370 [ 1098.361481][T16344] ? apparmor_socket_sendmsg+0x2a/0x30 [ 1098.367638][T16344] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1098.373920][T16344] ? security_socket_sendmsg+0x8d/0xc0 [ 1098.379716][T16344] ? __delete_item+0x370/0x370 [ 1098.385119][T16344] sock_sendmsg+0xd7/0x130 [ 1098.390184][T16344] ____sys_sendmsg+0x358/0x880 [ 1098.395246][T16344] ? kernel_sendmsg+0x50/0x50 [ 1098.400137][T16344] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 1098.406255][T16344] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1098.412532][T16344] ? find_held_lock+0x35/0x130 [ 1098.417598][T16344] ___sys_sendmsg+0x100/0x170 [ 1098.422455][T16344] ? sendmsg_copy_msghdr+0x70/0x70 [ 1098.427938][T16344] ? __kasan_check_read+0x11/0x20 [ 1098.433000][T16344] ? __might_fault+0x12b/0x1e0 [ 1098.438330][T16344] ? find_held_lock+0x35/0x130 [ 1098.443375][T16344] ? __might_fault+0x12b/0x1e0 [ 1098.448588][T16344] ? ksys_dup3+0x3e0/0x3e0 [ 1098.453362][T16344] ? lock_downgrade+0x920/0x920 [ 1098.459056][T16344] ? ___might_sleep+0x163/0x2c0 [ 1098.464292][T16344] __sys_sendmmsg+0x1bf/0x4d0 [ 1098.469294][T16344] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1098.474374][T16344] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1098.481041][T16344] ? fput_many+0x12c/0x1a0 [ 1098.485583][T16344] ? fput+0x1b/0x20 [ 1098.490015][T16344] ? ksys_write+0x1cf/0x290 [ 1098.494748][T16344] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1098.500413][T16344] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1098.505996][T16344] ? do_syscall_64+0x26/0x790 [ 1098.510698][T16344] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1098.516940][T16344] ? do_syscall_64+0x26/0x790 [ 1098.521641][T16344] __x64_sys_sendmmsg+0x9d/0x100 [ 1098.526617][T16344] do_syscall_64+0xfa/0x790 [ 1098.531660][T16344] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1098.537755][T16344] RIP: 0033:0x45b349 [ 1098.542173][T16344] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1098.562864][T16344] RSP: 002b:00007f1daf438c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1098.571441][T16344] RAX: ffffffffffffffda RBX: 00007f1daf4396d4 RCX: 000000000045b349 [ 1098.579659][T16344] RDX: 04000000000000eb RSI: 000000002000d180 RDI: 0000000000000003 [ 1098.587758][T16344] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1098.596072][T16344] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1098.604302][T16344] R13: 00000000000008a7 R14: 00000000004ca021 R15: 0000000000000008 11:10:38 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$pptp(r0, &(0x7f0000000ac0)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={r6, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000140)={r9, @in6={{0xa, 0x0, 0x0, @remote}}, 0x4, 0x2}, 0x9c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002200)=@sack_info={r9, 0xe457, 0x530}, &(0x7f0000002240)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002280)={r6, 0x675c, 0xffffc159, 0x5, 0x5, 0x7, 0x8, 0x7fffffff, {r10, @in6={{0xa, 0x4e23, 0x9, @mcast2}}, 0x0, 0x2, 0x800, 0x7, 0x7}}, &(0x7f0000002340)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) r11 = socket(0x10, 0x80002, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000e80)={r10, 0x7, 0x30}, &(0x7f0000000ec0)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r11, 0x84, 0x1, &(0x7f0000000f00)={r13, 0x400, 0x800, 0x8, 0x800, 0x7}, &(0x7f0000000f40)=0x14) write$tun(r12, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], 0x113) ioctl(r11, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r14 = accept4$inet(r11, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r14, 0x5411, &(0x7f0000000c40)) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x4352}], 0x7}, 0x0) recvmmsg(r1, &(0x7f0000000500)=[{{&(0x7f0000000000)=@x25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f00000008c0)=""/216, 0xd8}, {&(0x7f0000000c80)=""/186, 0xba}, {&(0x7f00000009c0)=""/243, 0xf3}, {&(0x7f0000000440)=""/61, 0x3d}], 0x5, &(0x7f0000000b40)=""/87, 0x57}, 0x7}], 0x1, 0x1a040, &(0x7f0000000740)) recvmmsg(r2, &(0x7f0000002e00)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000480)=""/66, 0x42}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f0000000780)=""/192, 0xc0}], 0x6}}, {{0x0, 0x0, &(0x7f0000000b00)=[{0x0, 0x2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) 11:10:38 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:38 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:38 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00') r6 = socket(0x10, 0x80002, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r7, &(0x7f00000002c0)={0x0, 0x2511, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r9}}, 0x20}}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(r6, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000006c0)={0x3c, r5, 0x300, 0x0, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r9}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8005}, 0x80) sendmsg$NL80211_CMD_NEW_INTERFACE(r4, &(0x7f0000000580)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000500)={&(0x7f0000000180)={0x28, r5, 0x10, 0x70bd25, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1, 0x3}}]}, 0x28}, 0x1, 0x0, 0x0, 0x8040}, 0x11) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8") socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x401, 0x8, 0x0, 0xafd9}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe), 0x0, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r10 = socket$inet6(0xa, 0x0, 0x82) bind$inet6(0xffffffffffffffff, 0x0, 0x0) listen(r10, 0x4000000043) accept4(r10, 0x0, 0x0, 0x0) r11 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r11, 0x4000000043) accept4(r11, 0x0, 0x0, 0x0) r12 = socket(0x10, 0x80002, 0x0) ioctl(r12, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendto$packet(r12, &(0x7f0000000400)="578b8a454fd98c1d5465bc881cfa642fde4d94592b3b6689719b67ccbe98ab47d218e211f0157ae836dc82cd5fad76c182f2adb0d1ee29c3bbd22e0e607ef08652bdf0edcf6cfc163f4bdab80f38791b185d702437bc51d762b0e1f54353eeb4ce7160b3680c4e8d1aa70a9c62c009e03646c1f46777cbaa3dde7454a3ffc5c5da0f5ff157b72c855affdf8d7d66aa95a1a19890fafef6d60b14b840546ce635bffbf48d1b9e285696db0566d301de8f3f2f6d0887e1294e0522ef562afda226262419b18e28", 0xc6, 0x40800, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 11:10:38 executing program 5 (fault-call:2 fault-nth:9): r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 11:10:38 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0xff00, 0x100000002}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000100)=0x1, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) 11:10:38 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 1098.854878][T16373] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1098.913152][T16373] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 11:10:38 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x0, {0x1, 0x2}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) [ 1098.960667][T16373] FAULT_INJECTION: forcing a failure. [ 1098.960667][T16373] name failslab, interval 1, probability 0, space 0, times 0 [ 1099.011940][T16373] CPU: 1 PID: 16373 Comm: syz-executor.5 Not tainted 5.5.0-rc6-syzkaller #0 [ 1099.021042][T16373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1099.031574][T16373] Call Trace: [ 1099.035097][T16373] dump_stack+0x197/0x210 [ 1099.039622][T16373] should_fail.cold+0xa/0x15 [ 1099.044530][T16373] ? fault_create_debugfs_attr+0x180/0x180 [ 1099.050600][T16373] ? ___might_sleep+0x163/0x2c0 [ 1099.055582][T16373] __should_failslab+0x121/0x190 [ 1099.060967][T16373] should_failslab+0x9/0x14 [ 1099.065837][T16373] kmem_cache_alloc_node_trace+0x274/0x750 [ 1099.071984][T16373] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1099.078755][T16373] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1099.084614][T16373] __kmalloc_node_track_caller+0x3d/0x70 [ 1099.091089][T16373] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1099.097121][T16373] __alloc_skb+0x10b/0x5e0 [ 1099.101992][T16373] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 1099.107661][T16373] ? lock_sock_nested+0x9a/0x120 11:10:38 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 1099.112775][T16373] ? trace_hardirqs_on+0x67/0x240 [ 1099.118196][T16373] ? lock_sock_nested+0x9a/0x120 [ 1099.123172][T16373] sock_wmalloc+0xd9/0x120 [ 1099.127621][T16373] pppoe_sendmsg+0x2c6/0x7f0 [ 1099.132707][T16373] ? __delete_item+0x370/0x370 [ 1099.137998][T16373] ? apparmor_socket_sendmsg+0x2a/0x30 [ 1099.144003][T16373] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1099.150287][T16373] ? security_socket_sendmsg+0x8d/0xc0 [ 1099.156414][T16373] ? __delete_item+0x370/0x370 11:10:38 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 1099.161205][T16373] sock_sendmsg+0xd7/0x130 [ 1099.165809][T16373] ____sys_sendmsg+0x358/0x880 [ 1099.171124][T16373] ? kernel_sendmsg+0x50/0x50 [ 1099.175841][T16373] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 1099.181828][T16373] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1099.188286][T16373] ? find_held_lock+0x35/0x130 [ 1099.193354][T16373] ___sys_sendmsg+0x100/0x170 [ 1099.198186][T16373] ? sendmsg_copy_msghdr+0x70/0x70 [ 1099.203677][T16373] ? __kasan_check_read+0x11/0x20 [ 1099.209066][T16373] ? __might_fault+0x12b/0x1e0 [ 1099.214084][T16373] ? find_held_lock+0x35/0x130 [ 1099.219292][T16373] ? __might_fault+0x12b/0x1e0 [ 1099.224096][T16373] ? ksys_dup3+0x3e0/0x3e0 [ 1099.228939][T16373] ? lock_downgrade+0x920/0x920 [ 1099.234232][T16373] ? ___might_sleep+0x163/0x2c0 [ 1099.239763][T16373] __sys_sendmmsg+0x1bf/0x4d0 [ 1099.244751][T16373] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1099.249963][T16373] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1099.256321][T16373] ? fput_many+0x12c/0x1a0 [ 1099.261304][T16373] ? fput+0x1b/0x20 [ 1099.265225][T16373] ? ksys_write+0x1cf/0x290 [ 1099.270156][T16373] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1099.276010][T16373] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1099.281703][T16373] ? do_syscall_64+0x26/0x790 [ 1099.286691][T16373] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1099.293103][T16373] ? do_syscall_64+0x26/0x790 [ 1099.298177][T16373] __x64_sys_sendmmsg+0x9d/0x100 [ 1099.303154][T16373] do_syscall_64+0xfa/0x790 11:10:38 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 1099.308076][T16373] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1099.314090][T16373] RIP: 0033:0x45b349 [ 1099.318198][T16373] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1099.338514][T16373] RSP: 002b:00007f1daf438c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1099.347775][T16373] RAX: ffffffffffffffda RBX: 00007f1daf4396d4 RCX: 000000000045b349 11:10:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x0, {0x1, 0x3}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) [ 1099.355919][T16373] RDX: 04000000000000eb RSI: 000000002000d180 RDI: 0000000000000003 [ 1099.364538][T16373] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1099.372834][T16373] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1099.381046][T16373] R13: 00000000000008a7 R14: 00000000004ca021 R15: 0000000000000009 11:10:39 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$pptp(r0, &(0x7f0000000ac0)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={r6, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000140)={r9, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002200)=@sack_info={r9, 0xe457, 0x530}, &(0x7f0000002240)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002280)={r6, 0x675c, 0xffffc159, 0x5, 0x5, 0x7, 0x8, 0x7fffffff, {r10, @in6={{0xa, 0x4e23, 0x9, @mcast2}}, 0x0, 0x2, 0x800, 0x7, 0x7}}, &(0x7f0000002340)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) r11 = socket(0x10, 0x80002, 0x0) ioctl(r11, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r12 = accept4$inet(r11, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r12, 0x5411, &(0x7f0000000c40)) connect$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x3, @broadcast}}, 0x1e) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x4352}], 0x7}, 0x0) recvmmsg(r1, &(0x7f0000000500)=[{{&(0x7f0000000000)=@x25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f00000008c0)=""/216, 0xd8}, {&(0x7f0000000c80)=""/186, 0xba}, {&(0x7f00000009c0)=""/243, 0xf3}, {&(0x7f0000000440)=""/61, 0x3d}], 0x5, &(0x7f0000000b40)=""/87, 0x57}, 0x7}], 0x1, 0x1a040, &(0x7f0000000740)) recvmmsg(r2, &(0x7f0000002e00)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000480)=""/66, 0x42}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f0000000780)=""/192, 0xc0}], 0x6}}, {{0x0, 0x0, &(0x7f0000000b00)=[{0x0, 0x2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) 11:10:39 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x0, {0x1, 0x4}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:39 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000680)=ANY=[@ANYBLOB="2400000032000903000000000000000000000000100001000c0401000800010069707400", @ANYBLOB="79667246ddac8c7cc0611888b810f9dbd0c5d44f5904b890c7d1c6546890adf88e55b6000841ba5bb6473a0065dd09f1761d0de1b9bf865b4088f9", @ANYRESDEC=r1, @ANYRES16], 0x4}}, 0x20000040) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000001380)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r3, &(0x7f0000004ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000000640)={0x77359400}) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000000)={0x43, 0x3}, 0x10) bind$alg(r4, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) accept$alg(r4, 0x0, 0x0) sendmmsg$sock(r3, &(0x7f00000005c0)=[{{&(0x7f0000000040)=@hci={0x1f, 0x7, 0x3}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=[@timestamping={{0x14, 0x1, 0x25, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x80000000}}, @txtime={{0x18}}, @timestamping={{0x14, 0x1, 0x25, 0x7fffffff}}, @mark={{0x14, 0x1, 0x24, 0x5e23}}, @txtime={{0x18, 0x1, 0x3d, 0x500e}}], 0x90}}, {{&(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e23, @remote}, 0x1, 0x3, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000300)="8409c4593488e68bbc13e88046e6ddb2bf59fbb0a192e8e922bbd7f19b93c7b6d92f06c05f34a78c35a929971aeb605b5701886edc22f890b560074bffb8ed339aeae3787aaf70bf59138365d6cb0e8531b3a7c76a2a852a598a629ec2c50d5a290affb3702c71ce9a57a9bb87085cb8680ace58b2935774ba61d53d3652c2a1ebee7330aad0dbfa7a4842d22bfc9ca1c63373003a0a85be134c0bf667a8e6d0a27c9d5078872a1e4b708be7f5492d4de9374fe34dc8b6474e5c98cb71851b0b12813a816cc6bbe5a9270f97a75117e7d403deb86ca32835624682470ca04280264038dd", 0xe4}, {&(0x7f0000000400)="8ae4727475b09320a292f6968ba5f14da67bde210baa8ba30ed76e6bf5cf66dda353060d8a2662ab09ad02a4b582964350a596062fdb35c4a7f401d6b71aea97bd285170290aa84bb1ae99cace0fcfc1771cbfd22e5bac611c510ee9a2961e3315aac5808907cb883b2b8c8928e1334e0502b758580d6af5aeb2c7dc9bef75432b8a2ff6724d863b9ec80d05b5ac8d90ecc316a56410478499b48b542c44", 0x9e}], 0x2, &(0x7f00000004c0)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}, @mark={{0x14, 0x1, 0x24, 0xfffffeff}}, @mark={{0x14, 0x1, 0x24, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}, @timestamping={{0x14, 0x1, 0x25, 0xff}}, @mark={{0x14, 0x1, 0x24, 0x400}}, @timestamping={{0x14, 0x1, 0x25, 0xf57}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x81}}], 0xd8}}], 0x2, 0x40800) 11:10:39 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x0, {0x1, 0x2}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:39 executing program 5 (fault-call:2 fault-nth:10): r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 11:10:39 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x0, {0x1, 0x5}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) [ 1099.869445][T16428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1099.901453][T16428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 11:10:39 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="5000000000011905000000000000000000000000240001000c000200050001002f0000000c00020005000100000000000628f25453b34d550003000003000008000c000000000408000700000007ff0600120000010000"], 0x50}}, 0x0) [ 1099.941241][T16428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1099.998665][T16428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 11:10:39 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 1100.063160][T16428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1100.089900][T16428] FAULT_INJECTION: forcing a failure. [ 1100.089900][T16428] name failslab, interval 1, probability 0, space 0, times 0 [ 1100.114178][T16445] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1100.137613][T16428] CPU: 1 PID: 16428 Comm: syz-executor.5 Not tainted 5.5.0-rc6-syzkaller #0 [ 1100.146422][T16428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1100.157253][T16428] Call Trace: [ 1100.160834][T16428] dump_stack+0x197/0x210 [ 1100.165210][T16428] should_fail.cold+0xa/0x15 [ 1100.169975][T16428] ? fault_create_debugfs_attr+0x180/0x180 [ 1100.175995][T16428] ? ___might_sleep+0x163/0x2c0 [ 1100.181333][T16428] __should_failslab+0x121/0x190 [ 1100.186470][T16428] should_failslab+0x9/0x14 [ 1100.191257][T16428] kmem_cache_alloc_node+0x268/0x740 [ 1100.196840][T16428] ? mark_lock+0xc2/0x1220 [ 1100.201295][T16428] __alloc_skb+0xd5/0x5e0 [ 1100.205886][T16428] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 1100.211638][T16428] ? lock_sock_nested+0x9a/0x120 [ 1100.216796][T16428] ? trace_hardirqs_on+0x67/0x240 [ 1100.223979][T16428] ? lock_sock_nested+0x9a/0x120 [ 1100.228955][T16428] sock_wmalloc+0xd9/0x120 [ 1100.233744][T16428] pppoe_sendmsg+0x2c6/0x7f0 [ 1100.238371][T16428] ? __delete_item+0x370/0x370 [ 1100.243515][T16428] ? apparmor_socket_sendmsg+0x2a/0x30 [ 1100.249490][T16428] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1100.256075][T16428] ? security_socket_sendmsg+0x8d/0xc0 11:10:39 executing program 1: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000000040)=""/27, &(0x7f0000000080)=0x1b) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000040)}, 0x20) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r3, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000100)) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='westwood\x00', 0x215) sendto$inet(r1, &(0x7f00000012c0)="05268a927f1f6588b967481241ba7868f1eaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf9091a7511bf746bec66ba", 0xfe6a, 0x2, 0x0, 0x27) [ 1100.261563][T16428] ? __delete_item+0x370/0x370 [ 1100.266633][T16428] sock_sendmsg+0xd7/0x130 [ 1100.271317][T16428] ____sys_sendmsg+0x358/0x880 [ 1100.276281][T16428] ? kernel_sendmsg+0x50/0x50 [ 1100.281185][T16428] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 1100.287032][T16428] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1100.293201][T16428] ? find_held_lock+0x35/0x130 [ 1100.298002][T16428] ___sys_sendmsg+0x100/0x170 [ 1100.302794][T16428] ? sendmsg_copy_msghdr+0x70/0x70 [ 1100.307933][T16428] ? __kasan_check_read+0x11/0x20 11:10:40 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 1100.313311][T16428] ? __might_fault+0x12b/0x1e0 [ 1100.318400][T16428] ? find_held_lock+0x35/0x130 [ 1100.323280][T16428] ? __might_fault+0x12b/0x1e0 [ 1100.328578][T16428] ? ksys_dup3+0x3e0/0x3e0 [ 1100.333157][T16428] ? lock_downgrade+0x920/0x920 [ 1100.338313][T16428] ? ___might_sleep+0x163/0x2c0 [ 1100.343391][T16428] __sys_sendmmsg+0x1bf/0x4d0 [ 1100.348199][T16428] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1100.353507][T16428] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1100.360059][T16428] ? fput_many+0x12c/0x1a0 [ 1100.366939][T16428] ? fput+0x1b/0x20 [ 1100.371042][T16428] ? ksys_write+0x1cf/0x290 [ 1100.375965][T16428] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1100.381603][T16428] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1100.387344][T16428] ? do_syscall_64+0x26/0x790 [ 1100.392051][T16428] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1100.398541][T16428] ? do_syscall_64+0x26/0x790 [ 1100.403342][T16428] __x64_sys_sendmmsg+0x9d/0x100 [ 1100.409150][T16428] do_syscall_64+0xfa/0x790 [ 1100.413749][T16428] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1100.419880][T16428] RIP: 0033:0x45b349 [ 1100.423987][T16428] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1100.444788][T16428] RSP: 002b:00007f1daf438c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1100.453649][T16428] RAX: ffffffffffffffda RBX: 00007f1daf4396d4 RCX: 000000000045b349 [ 1100.461838][T16428] RDX: 04000000000000eb RSI: 000000002000d180 RDI: 0000000000000003 [ 1100.470090][T16428] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1100.478210][T16428] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1100.486296][T16428] R13: 00000000000008a7 R14: 00000000004ca021 R15: 000000000000000a [ 1100.505327][T16445] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 11:10:40 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$pptp(r0, &(0x7f0000000ac0)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={r6, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket(0x10, 0x80002, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") ioctl$FICLONE(r8, 0x40049409, r3) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000140)={r10, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002200)=@sack_info={r10, 0xe457, 0x530}, &(0x7f0000002240)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002280)={r6, 0x675c, 0xffffc159, 0x5, 0x5, 0x7, 0x8, 0x7fffffff, {r11, @in6={{0xa, 0x4e23, 0x9, @mcast2}}, 0x0, 0x2, 0x800, 0x7, 0x7}}, &(0x7f0000002340)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) r12 = socket(0x10, 0x80002, 0x0) ioctl(r12, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r13 = accept4$inet(r12, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r13, 0x5411, &(0x7f0000000c40)) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x4352}], 0x7}, 0x0) recvmmsg(r1, &(0x7f0000000500)=[{{&(0x7f0000000000)=@x25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f00000008c0)=""/216, 0xd8}, {&(0x7f0000000c80)=""/186, 0xba}, {&(0x7f00000009c0)=""/243, 0xf3}, {&(0x7f0000000440)=""/61, 0x3d}], 0x5, &(0x7f0000000b40)=""/87, 0x57}, 0x7}], 0x1, 0x1a040, &(0x7f0000000740)) recvmmsg(r2, &(0x7f0000002e00)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000480)=""/66, 0x42}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f0000000780)=""/192, 0xc0}], 0x6}}, {{0x0, 0x0, &(0x7f0000000b00)=[{0x0, 0x2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) 11:10:40 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:40 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x0, {0x1, 0x6}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:40 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x8, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x88}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0xfff, &(0x7f000062b000)=""/4095, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) ioctl$SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000100)) 11:10:40 executing program 5 (fault-call:2 fault-nth:11): r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 11:10:40 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x6, &(0x7f0000000040)=0x2, 0x4) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x14, r2, 0xb03, 0x0, 0x0, {0xe}}, 0x14}}, 0x0) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f00000009c0)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x40002}, 0xc, &(0x7f0000000980)={&(0x7f00000008c0)={0xc0, r2, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0xac, 0x4, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd57}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}]}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x1}, 0x1) [ 1100.892650][T16477] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 11:10:40 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x0, {0x1, 0x7}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:40 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 1100.940338][T16477] FAULT_INJECTION: forcing a failure. [ 1100.940338][T16477] name failslab, interval 1, probability 0, space 0, times 0 11:10:40 executing program 1: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f00000005ffffa6fffff7", @ANYRES32, @ANYBLOB="00000000ffffffff000e00000800010063627100a408020004040600030000000500000000700300fdffffffffff00001f0000000500000000020000010000000000100083000000fdffffff07000000084900000100000002000000cf000000feffffff080000000180000003000000090000000200000000800000d00d337d05000000050000000100000004000000ff7f000000000000000400000002000004000000ff0f0000f44f350001000000010400005eb768350100000008000000ffffffffc38d00001f000000040000000600000000000100f7ffffff030000000080ffff050000000600000006000000a900000000000000c0000000c0ffffff08000000018000000101000006000000b300000000000020050000000104000004000000070000000800000001010000c22e0000c0ffffff0500000004000000060000000900000008000000f7ffffff0800000003000000080000000400000001000080040000000400000000100000040000000700000009000000fcffffff01000000010000000900000000020000060e0000080000000200000002000000090000000800000007000000ab000000fb00000007000000ff0100000800000001040000070000000300000009230000ff07000008000000ffff0000a90100000900000005000000200000000500000001000000070000008eb7000000000080010000000000000007000000fffffffffcffffff01f0ffff000000003f00000003000000000100000080000000800000030000000500000005000000ffffffff0700000015ba000004000000070000000300000003000000ffffffff04000000554f00006ff800000700000003000000000200000600000008000000b3000000060000004b0d00000500000001010000030000000080000000040000730a000001000080010000009e0c0000000800000100008000000000000000004000000000fefffff67d000004000000ff01000002000000000000004000000040000000ed000000010001000e0a00000020000000020000040000000600000002000000ff7f00000100000001000000060000007f000000020000000004000004000000090000009000000008000000b6000000040000000400000005000000f50a0000ffff0000060000008ff9ffff070000001eaaffff3f0000008000000000000000ff0c0000ff7f0000030000007f0000002d0000000800000000010000ff070000ffffffff2bab000002000000ace800000500000000000000e1bf934d070000001f0000000300000004000000070000000900000005000000030000000200000087d400000200000008000000000100007f0000000e000000080000000200000007000000ffffff7f06000000000000000500000001000000820000001f0000000004000001000000faffffff0500000006000000070000000300000010000500810306009fff040008000000040406"], 0x3}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f00000005ffffa6fffff7", @ANYRES32=r4], 0x2}}, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, 0x14) close(r2) socket$inet(0x10, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r5 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r5, 0xffffffff) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 1101.024088][T16477] CPU: 0 PID: 16477 Comm: syz-executor.5 Not tainted 5.5.0-rc6-syzkaller #0 [ 1101.033232][T16477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1101.044189][T16477] Call Trace: [ 1101.047517][T16477] dump_stack+0x197/0x210 [ 1101.051888][T16477] should_fail.cold+0xa/0x15 [ 1101.056978][T16477] ? fault_create_debugfs_attr+0x180/0x180 [ 1101.063284][T16477] ? ___might_sleep+0x163/0x2c0 [ 1101.068265][T16477] __should_failslab+0x121/0x190 [ 1101.075455][T16477] should_failslab+0x9/0x14 [ 1101.079990][T16477] kmem_cache_alloc_node_trace+0x274/0x750 [ 1101.085926][T16477] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1101.092266][T16477] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1101.098213][T16477] __kmalloc_node_track_caller+0x3d/0x70 [ 1101.103992][T16477] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1101.110117][T16477] __alloc_skb+0x10b/0x5e0 [ 1101.115068][T16477] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 1101.121104][T16477] ? lock_sock_nested+0x9a/0x120 [ 1101.126203][T16477] ? trace_hardirqs_on+0x67/0x240 [ 1101.131646][T16477] ? lock_sock_nested+0x9a/0x120 [ 1101.137256][T16477] sock_wmalloc+0xd9/0x120 [ 1101.142136][T16477] pppoe_sendmsg+0x2c6/0x7f0 [ 1101.147041][T16477] ? __delete_item+0x370/0x370 [ 1101.152134][T16477] ? apparmor_socket_sendmsg+0x2a/0x30 [ 1101.158156][T16477] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1101.165324][T16477] ? security_socket_sendmsg+0x8d/0xc0 [ 1101.171219][T16477] ? __delete_item+0x370/0x370 [ 1101.176124][T16477] sock_sendmsg+0xd7/0x130 [ 1101.180860][T16477] ____sys_sendmsg+0x358/0x880 [ 1101.185655][T16477] ? kernel_sendmsg+0x50/0x50 [ 1101.190714][T16477] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 1101.196626][T16477] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1101.202640][T16477] ? find_held_lock+0x35/0x130 [ 1101.207806][T16477] ___sys_sendmsg+0x100/0x170 [ 1101.212674][T16477] ? sendmsg_copy_msghdr+0x70/0x70 [ 1101.217815][T16477] ? __kasan_check_read+0x11/0x20 [ 1101.223504][T16477] ? __might_fault+0x12b/0x1e0 [ 1101.228541][T16477] ? find_held_lock+0x35/0x130 [ 1101.233750][T16477] ? __might_fault+0x12b/0x1e0 [ 1101.238692][T16477] ? ksys_dup3+0x3e0/0x3e0 [ 1101.243961][T16477] ? lock_downgrade+0x920/0x920 [ 1101.248978][T16477] ? ___might_sleep+0x163/0x2c0 [ 1101.253946][T16477] __sys_sendmmsg+0x1bf/0x4d0 [ 1101.258931][T16477] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1101.264011][T16477] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1101.270435][T16477] ? fput_many+0x12c/0x1a0 [ 1101.275121][T16477] ? fput+0x1b/0x20 [ 1101.279043][T16477] ? ksys_write+0x1cf/0x290 [ 1101.283580][T16477] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1101.289632][T16477] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1101.295498][T16477] ? do_syscall_64+0x26/0x790 [ 1101.300761][T16477] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1101.307076][T16477] ? do_syscall_64+0x26/0x790 [ 1101.311997][T16477] __x64_sys_sendmmsg+0x9d/0x100 [ 1101.316964][T16477] do_syscall_64+0xfa/0x790 [ 1101.321671][T16477] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1101.327758][T16477] RIP: 0033:0x45b349 [ 1101.331872][T16477] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1101.353284][T16477] RSP: 002b:00007f1daf438c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1101.362461][T16477] RAX: ffffffffffffffda RBX: 00007f1daf4396d4 RCX: 000000000045b349 11:10:40 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x0, {0x1, 0xa}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:40 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:40 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x0, {0x1, 0xe}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) [ 1101.370601][T16477] RDX: 04000000000000eb RSI: 000000002000d180 RDI: 0000000000000003 [ 1101.379179][T16477] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1101.387582][T16477] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1101.396223][T16477] R13: 00000000000008a7 R14: 00000000004ca021 R15: 000000000000000b [ 1101.532430][T16505] netlink: 140 bytes leftover after parsing attributes in process `syz-executor.1'. 11:10:41 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$pptp(r0, &(0x7f0000000ac0)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="06000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={r6, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000140)={r9, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) ioctl$SIOCX25GFACILITIES(r0, 0x89e2, &(0x7f0000000d80)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002200)=@sack_info={r9, 0xe457, 0x530}, &(0x7f0000002240)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002280)={r6, 0x675c, 0xffffc159, 0x5, 0x5, 0x7, 0x8, 0x7fffffff, {r10, @in6={{0xa, 0x4e23, 0x9, @mcast2}}, 0x0, 0x2, 0x800, 0x7, 0x7}}, &(0x7f0000002340)=0xb0) getsockopt$SO_J1939_ERRQUEUE(0xffffffffffffffff, 0x6b, 0x4, &(0x7f0000000100), &(0x7f0000000d40)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) r11 = socket(0x10, 0x80002, 0x0) ioctl(r11, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r12 = accept4$inet(r11, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r12, 0x5411, &(0x7f0000000c40)) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x4352}], 0x7}, 0x0) recvmmsg(r1, &(0x7f0000000500)=[{{&(0x7f0000000000)=@x25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f00000008c0)=""/216, 0xd8}, {&(0x7f0000000c80)=""/186, 0xba}, {&(0x7f00000009c0)=""/243, 0xf3}, {&(0x7f0000000440)=""/61, 0x3d}], 0x5, &(0x7f0000000b40)=""/87, 0x57}, 0x7}], 0x1, 0x1a040, &(0x7f0000000740)) recvmmsg(r2, &(0x7f0000002e00)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000480)=""/66, 0x42}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f0000000780)=""/192, 0xc0}], 0x6}}, {{0x0, 0x0, &(0x7f0000000b00)=[{0x0, 0x2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) 11:10:41 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x0, {0x1, 0xf}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:41 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x0, {0x1, 0x7}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:41 executing program 5 (fault-call:2 fault-nth:12): r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 1101.894945][T16515] FAULT_INJECTION: forcing a failure. [ 1101.894945][T16515] name failslab, interval 1, probability 0, space 0, times 0 [ 1101.951232][T16515] CPU: 0 PID: 16515 Comm: syz-executor.5 Not tainted 5.5.0-rc6-syzkaller #0 [ 1101.960082][T16515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1101.970154][T16515] Call Trace: [ 1101.973466][T16515] dump_stack+0x197/0x210 [ 1101.977830][T16515] should_fail.cold+0xa/0x15 [ 1101.982559][T16515] ? fault_create_debugfs_attr+0x180/0x180 [ 1101.988530][T16515] ? ___might_sleep+0x163/0x2c0 [ 1101.993518][T16515] __should_failslab+0x121/0x190 [ 1101.998489][T16515] should_failslab+0x9/0x14 [ 1102.003126][T16515] kmem_cache_alloc_node+0x268/0x740 [ 1102.008431][T16515] ? mark_lock+0xc2/0x1220 [ 1102.012879][T16515] __alloc_skb+0xd5/0x5e0 [ 1102.017233][T16515] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 1102.022795][T16515] ? lock_sock_nested+0x9a/0x120 [ 1102.027754][T16515] ? trace_hardirqs_on+0x67/0x240 [ 1102.032797][T16515] ? lock_sock_nested+0x9a/0x120 [ 1102.037929][T16515] sock_wmalloc+0xd9/0x120 [ 1102.042368][T16515] pppoe_sendmsg+0x2c6/0x7f0 [ 1102.046982][T16515] ? __delete_item+0x370/0x370 [ 1102.051902][T16515] ? apparmor_socket_sendmsg+0x2a/0x30 [ 1102.057419][T16515] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1102.063687][T16515] ? security_socket_sendmsg+0x8d/0xc0 [ 1102.069160][T16515] ? __delete_item+0x370/0x370 [ 1102.073943][T16515] sock_sendmsg+0xd7/0x130 [ 1102.078410][T16515] ____sys_sendmsg+0x358/0x880 [ 1102.083194][T16515] ? kernel_sendmsg+0x50/0x50 [ 1102.087893][T16515] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 1102.093598][T16515] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1102.099591][T16515] ? find_held_lock+0x35/0x130 [ 1102.104380][T16515] ___sys_sendmsg+0x100/0x170 [ 1102.109082][T16515] ? sendmsg_copy_msghdr+0x70/0x70 [ 1102.114210][T16515] ? __kasan_check_read+0x11/0x20 [ 1102.119272][T16515] ? __might_fault+0x12b/0x1e0 [ 1102.124053][T16515] ? find_held_lock+0x35/0x130 [ 1102.128835][T16515] ? __might_fault+0x12b/0x1e0 [ 1102.133625][T16515] ? ksys_dup3+0x3e0/0x3e0 [ 1102.138062][T16515] ? lock_downgrade+0x920/0x920 [ 1102.142937][T16515] ? ___might_sleep+0x163/0x2c0 [ 1102.147828][T16515] __sys_sendmmsg+0x1bf/0x4d0 11:10:41 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:41 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = socket$tipc(0x1e, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r7, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000007c0)=ANY=[@ANYBLOB="4400000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000c00010067726574617000000c00020008000100", @ANYRES32=r7, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7, @ANYBLOB="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"], 0x44}}, 0x0) bind(r3, &(0x7f00000002c0)=@ll={0x11, 0x16, r7, 0x1, 0x0, 0x6, @dev={[], 0x3d}}, 0x80) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r8, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r8, 0x0) setsockopt$inet_buf(r8, 0x0, 0x4, &(0x7f0000000180)="c48eda40489a8a52a02fae2845b453c33b59100317e042b4c89ff2b276887e0bf34db76289f16456edeca6002b5c4e09232cd21949b3926509526b842b15912940c66206561b5ccebee5c54d2e453078607a256ab46d3b6d34ff1c49384325988b8af9c80ef22b4792f46ff8e3ed61ec0b671fd302bc2f5053edde5b146d7fc1800837c76517fa08b421ce40964cdacecdfcaa7a1a2559d67563122a7fe4aaac10930e465e3b8d7ac2f1de6bc11594509543de27ee56eeabc54f73", 0xbb) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 11:10:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x0, {0x1, 0x48}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) [ 1102.152530][T16515] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1102.157582][T16515] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1102.163827][T16515] ? fput_many+0x12c/0x1a0 [ 1102.168264][T16515] ? fput+0x1b/0x20 [ 1102.172080][T16515] ? ksys_write+0x1cf/0x290 [ 1102.176604][T16515] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1102.182072][T16515] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1102.187556][T16515] ? do_syscall_64+0x26/0x790 [ 1102.192250][T16515] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1102.198528][T16515] ? do_syscall_64+0x26/0x790 [ 1102.203342][T16515] __x64_sys_sendmmsg+0x9d/0x100 [ 1102.208401][T16515] do_syscall_64+0xfa/0x790 [ 1102.212930][T16515] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1102.218949][T16515] RIP: 0033:0x45b349 [ 1102.222973][T16515] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1102.242709][T16515] RSP: 002b:00007f1daf438c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1102.251138][T16515] RAX: ffffffffffffffda RBX: 00007f1daf4396d4 RCX: 000000000045b349 [ 1102.259138][T16515] RDX: 04000000000000eb RSI: 000000002000d180 RDI: 0000000000000003 [ 1102.267280][T16515] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1102.275264][T16515] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1102.283247][T16515] R13: 00000000000008a7 R14: 00000000004ca021 R15: 000000000000000c 11:10:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x80002, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f00000005c0)=0x9, 0x4) r4 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000004c0)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, r4, 0x800, 0x70bd25, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000000}, 0x98) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000140)=0x14) r5 = socket(0x10, 0x803, 0x0) r6 = socket(0x10, 0x80002, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x1000, 0x4, 0x5, 0xfffffffa}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000003c0)={r7, @in={{0x2, 0x4e22, @rand_addr=0x80000001}}, 0x7c, 0x4}, &(0x7f0000000340)=0x90) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r9 = accept$alg(r8, 0x0, 0x0) sendmsg$alg(r9, &(0x7f0000001380)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r9, &(0x7f0000004ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000000640)={0x77359400}) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r9, 0x8982, &(0x7f0000000600)={0x0, 'syz_tun\x00', {0x2}, 0x2}) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r10, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, @vti={{0x8, 0x1, 'vti\x00'}, {0x1c, 0x2, [@vti_common_policy=[@IFLA_VTI_FWMARK={0x8, 0x6, 0xfffff001}, @IFLA_VTI_OKEY={0x8, 0x3, 0x600}], @IFLA_VTI_LOCAL={0x8, 0x4, @local}]}}}, @IFLA_MASTER={0x8, 0xa, r10}]}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 11:10:41 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x0, {0x1, 0x4c}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) [ 1102.292050][ T26] audit: type=1804 audit(1579691441.612:472): pid=16524 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir018081682/syzkaller.8AOMvO/1426/memory.events" dev="sda1" ino=17603 res=1 [ 1102.357694][ T26] audit: type=1800 audit(1579691441.612:473): pid=16524 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=17603 res=0 [ 1102.417082][ T26] audit: type=1804 audit(1579691441.612:474): pid=16524 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir018081682/syzkaller.8AOMvO/1426/memory.events" dev="sda1" ino=17603 res=1 11:10:42 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 1102.609980][T16528] bond6: (slave gretap3): Enslaving as an active interface with an up link [ 1102.633197][T16552] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1102.744592][T16553] bond17: (slave vti1): The slave device specified does not support setting the MAC address [ 1102.761367][T16553] bond17: (slave vti1): Error -95 calling set_mac_address 11:10:42 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$pptp(r0, &(0x7f0000000ac0)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") accept4$phonet_pipe(r4, &(0x7f0000000d40), &(0x7f0000000d80)=0x10, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000dc0)={0x2, [0x0, 0x0]}, &(0x7f0000000e00)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="6e8e5b6401000800", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000140)={r9, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002200)=@sack_info={r9, 0xe457, 0x530}, &(0x7f0000002240)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002280)={0x0, 0x675c, 0xffffc159, 0x5, 0x5, 0x7, 0x8, 0x7fffffff, {r10, @in6={{0xa, 0x4e23, 0x9, @mcast2}}, 0x0, 0x2, 0x800, 0x7, 0x7}}, &(0x7f0000002340)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) r11 = socket(0x10, 0x80002, 0x0) ioctl(r11, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r12 = accept4$inet(r11, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r12, 0x5411, &(0x7f0000000c40)) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x4352}], 0x7}, 0x0) recvmmsg(r1, &(0x7f0000000500)=[{{&(0x7f0000000000)=@x25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f00000008c0)=""/216, 0xd8}, {&(0x7f0000000c80)=""/186, 0xba}, {&(0x7f00000009c0)=""/243, 0xf3}, {&(0x7f0000000440)=""/61, 0x3d}], 0x5, &(0x7f0000000b40)=""/87, 0x57}, 0x7}], 0x1, 0x1a040, &(0x7f0000000740)) recvmmsg(r2, &(0x7f0000002e00)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000480)=""/66, 0x42}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f0000000780)=""/192, 0xc0}], 0x6}}, {{0x0, 0x0, &(0x7f0000000b00)=[{0x0, 0x2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) 11:10:42 executing program 5 (fault-call:2 fault-nth:13): r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 11:10:42 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x0, {0x1, 0x60}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x0, {0x1, 0x68}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:42 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 1102.914172][ T26] audit: type=1804 audit(1579691442.582:475): pid=16524 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir018081682/syzkaller.8AOMvO/1426/memory.events" dev="sda1" ino=17603 res=1 [ 1102.967849][T16567] FAULT_INJECTION: forcing a failure. [ 1102.967849][T16567] name failslab, interval 1, probability 0, space 0, times 0 [ 1103.003134][T16567] CPU: 1 PID: 16567 Comm: syz-executor.5 Not tainted 5.5.0-rc6-syzkaller #0 [ 1103.011857][T16567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1103.021922][T16567] Call Trace: [ 1103.025232][T16567] dump_stack+0x197/0x210 [ 1103.029587][T16567] should_fail.cold+0xa/0x15 [ 1103.034218][T16567] ? fault_create_debugfs_attr+0x180/0x180 [ 1103.040045][T16567] ? ___might_sleep+0x163/0x2c0 [ 1103.044920][T16567] __should_failslab+0x121/0x190 [ 1103.049881][T16567] should_failslab+0x9/0x14 [ 1103.054402][T16567] kmem_cache_alloc_node_trace+0x274/0x750 [ 1103.060233][T16567] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1103.066513][T16567] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1103.072341][T16567] __kmalloc_node_track_caller+0x3d/0x70 [ 1103.078005][T16567] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1103.083402][T16567] __alloc_skb+0x10b/0x5e0 [ 1103.087834][T16567] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 1103.089669][ T26] audit: type=1800 audit(1579691442.612:476): pid=16524 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=17603 res=0 [ 1103.093498][T16567] ? lock_sock_nested+0x9a/0x120 [ 1103.093517][T16567] ? trace_hardirqs_on+0x67/0x240 [ 1103.093535][T16567] ? lock_sock_nested+0x9a/0x120 [ 1103.093559][T16567] sock_wmalloc+0xd9/0x120 [ 1103.093580][T16567] pppoe_sendmsg+0x2c6/0x7f0 [ 1103.093597][T16567] ? __delete_item+0x370/0x370 [ 1103.093617][T16567] ? apparmor_socket_sendmsg+0x2a/0x30 [ 1103.093634][T16567] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1103.093649][T16567] ? security_socket_sendmsg+0x8d/0xc0 [ 1103.093664][T16567] ? __delete_item+0x370/0x370 [ 1103.093679][T16567] sock_sendmsg+0xd7/0x130 [ 1103.093694][T16567] ____sys_sendmsg+0x358/0x880 [ 1103.093712][T16567] ? kernel_sendmsg+0x50/0x50 [ 1103.093726][T16567] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 1103.093746][T16567] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1103.190702][T16567] ? find_held_lock+0x35/0x130 [ 1103.195497][T16567] ___sys_sendmsg+0x100/0x170 [ 1103.200192][T16567] ? sendmsg_copy_msghdr+0x70/0x70 [ 1103.205322][T16567] ? __kasan_check_read+0x11/0x20 [ 1103.208613][ T26] audit: type=1804 audit(1579691442.612:477): pid=16528 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir018081682/syzkaller.8AOMvO/1426/memory.events" dev="sda1" ino=17603 res=1 [ 1103.210360][T16567] ? __might_fault+0x12b/0x1e0 [ 1103.210378][T16567] ? find_held_lock+0x35/0x130 [ 1103.210396][T16567] ? __might_fault+0x12b/0x1e0 [ 1103.210414][T16567] ? ksys_dup3+0x3e0/0x3e0 [ 1103.210434][T16567] ? lock_downgrade+0x920/0x920 [ 1103.259230][T16567] ? ___might_sleep+0x163/0x2c0 [ 1103.264108][T16567] __sys_sendmmsg+0x1bf/0x4d0 [ 1103.268807][T16567] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1103.273872][T16567] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1103.280131][T16567] ? fput_many+0x12c/0x1a0 [ 1103.284565][T16567] ? fput+0x1b/0x20 [ 1103.288389][T16567] ? ksys_write+0x1cf/0x290 [ 1103.292943][T16567] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1103.298420][T16567] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1103.303901][T16567] ? do_syscall_64+0x26/0x790 [ 1103.308596][T16567] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1103.314681][T16567] ? do_syscall_64+0x26/0x790 [ 1103.319471][T16567] __x64_sys_sendmmsg+0x9d/0x100 [ 1103.324434][T16567] do_syscall_64+0xfa/0x790 [ 1103.328958][T16567] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1103.334865][T16567] RIP: 0033:0x45b349 [ 1103.338773][T16567] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1103.358497][T16567] RSP: 002b:00007f1daf438c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1103.366917][T16567] RAX: ffffffffffffffda RBX: 00007f1daf4396d4 RCX: 000000000045b349 [ 1103.374893][T16567] RDX: 04000000000000eb RSI: 000000002000d180 RDI: 0000000000000003 [ 1103.382878][T16567] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1103.390863][T16567] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1103.398834][T16567] R13: 00000000000008a7 R14: 00000000004ca021 R15: 000000000000000d [ 1103.410538][ T26] audit: type=1804 audit(1579691443.072:478): pid=16578 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir018081682/syzkaller.8AOMvO/1426/memory.events" dev="sda1" ino=17603 res=1 11:10:43 executing program 4: r0 = socket(0x10, 0x80002, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000180)={0x2, 0x4e24, @empty}, 0x10) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r3 = socket$netlink(0x10, 0x3, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="a000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000740012000b00010067726574617000006440020005000800670000000600020002000000050013000000000006000f00070000000600030014000000050015e201000000050016000200000005001600020000000800070000000000080007007f000001060018000100000005001700010000000a000a00aaaaaaaaaa0000005c0bcf20a9306874f5d6d38281d51fc9cb1cd7d2c57e611ecf6ac98be974681b7e66216e18947bf7b47bda1cd31b14d476ff11c350e1fb41291462c2137c363f4a8b434cd8f5821d7c"], 0xa0}, 0x1, 0x0, 0x0, 0x9450}, 0x0) 11:10:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x0, {0x1, 0x6c}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) [ 1103.544488][T16552] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 11:10:43 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) socketpair(0x27, 0x800, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000100)=@gcm_256={{0x304}, "dca9d8e014989240", "229df7519d8c481a0000ade9500de6f10118c6d2b70099f44ec959004000", "f4585ab9"}, 0x38) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000033000505d25a80648c63940d0324fc60100010400a000200053582c137153e370907018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 11:10:43 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:43 executing program 5 (fault-call:2 fault-nth:14): r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 11:10:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x0, {0x1, 0x74}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) [ 1103.795779][T16596] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 1103.826106][T16600] net_ratelimit: 16 callbacks suppressed [ 1103.826116][T16600] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1103.842194][T16596] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1103.870338][T16600] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1103.886545][T16600] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1103.908632][T16600] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1103.935636][T16600] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1103.954765][T16600] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1103.956088][T16609] netlink: 16638 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1103.969036][T16600] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1103.983101][T16600] FAULT_INJECTION: forcing a failure. [ 1103.983101][T16600] name failslab, interval 1, probability 0, space 0, times 0 [ 1104.014835][T16600] CPU: 1 PID: 16600 Comm: syz-executor.5 Not tainted 5.5.0-rc6-syzkaller #0 [ 1104.023674][T16600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1104.033734][T16600] Call Trace: [ 1104.037071][T16600] dump_stack+0x197/0x210 [ 1104.041424][T16600] should_fail.cold+0xa/0x15 [ 1104.046148][T16600] ? fault_create_debugfs_attr+0x180/0x180 [ 1104.051995][T16600] ? ___might_sleep+0x163/0x2c0 [ 1104.056886][T16600] __should_failslab+0x121/0x190 [ 1104.061835][T16600] should_failslab+0x9/0x14 [ 1104.066331][T16600] kmem_cache_alloc_node+0x268/0x740 [ 1104.071615][T16600] ? mark_lock+0xc2/0x1220 [ 1104.076174][T16600] __alloc_skb+0xd5/0x5e0 [ 1104.080505][T16600] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 1104.086036][T16600] ? lock_sock_nested+0x9a/0x120 [ 1104.090967][T16600] ? trace_hardirqs_on+0x67/0x240 [ 1104.096029][T16600] ? lock_sock_nested+0x9a/0x120 [ 1104.101022][T16600] sock_wmalloc+0xd9/0x120 [ 1104.105452][T16600] pppoe_sendmsg+0x2c6/0x7f0 [ 1104.110049][T16600] ? __delete_item+0x370/0x370 [ 1104.114939][T16600] ? apparmor_socket_sendmsg+0x2a/0x30 [ 1104.120411][T16600] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1104.126659][T16600] ? security_socket_sendmsg+0x8d/0xc0 [ 1104.132124][T16600] ? __delete_item+0x370/0x370 [ 1104.136877][T16600] sock_sendmsg+0xd7/0x130 [ 1104.141291][T16600] ____sys_sendmsg+0x358/0x880 [ 1104.146161][T16600] ? kernel_sendmsg+0x50/0x50 [ 1104.150824][T16600] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 1104.156365][T16600] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1104.162336][T16600] ? find_held_lock+0x35/0x130 [ 1104.167131][T16600] ___sys_sendmsg+0x100/0x170 [ 1104.171810][T16600] ? sendmsg_copy_msghdr+0x70/0x70 [ 1104.177026][T16600] ? __kasan_check_read+0x11/0x20 [ 1104.182063][T16600] ? __might_fault+0x12b/0x1e0 [ 1104.186826][T16600] ? find_held_lock+0x35/0x130 [ 1104.191582][T16600] ? __might_fault+0x12b/0x1e0 [ 1104.196468][T16600] ? ksys_dup3+0x3e0/0x3e0 [ 1104.200933][T16600] ? lock_downgrade+0x920/0x920 [ 1104.205804][T16600] ? ___might_sleep+0x163/0x2c0 [ 1104.210661][T16600] __sys_sendmmsg+0x1bf/0x4d0 [ 1104.215343][T16600] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1104.220382][T16600] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1104.226715][T16600] ? fput_many+0x12c/0x1a0 [ 1104.231154][T16600] ? fput+0x1b/0x20 [ 1104.234967][T16600] ? ksys_write+0x1cf/0x290 [ 1104.239482][T16600] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1104.244948][T16600] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1104.250411][T16600] ? do_syscall_64+0x26/0x790 [ 1104.255099][T16600] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1104.261170][T16600] ? do_syscall_64+0x26/0x790 [ 1104.265866][T16600] __x64_sys_sendmmsg+0x9d/0x100 [ 1104.270887][T16600] do_syscall_64+0xfa/0x790 [ 1104.275448][T16600] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1104.281345][T16600] RIP: 0033:0x45b349 [ 1104.285251][T16600] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1104.304975][T16600] RSP: 002b:00007f1daf438c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1104.313404][T16600] RAX: ffffffffffffffda RBX: 00007f1daf4396d4 RCX: 000000000045b349 [ 1104.321379][T16600] RDX: 04000000000000eb RSI: 000000002000d180 RDI: 0000000000000003 [ 1104.329344][T16600] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1104.337476][T16600] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1104.345457][T16600] R13: 00000000000008a7 R14: 00000000004ca021 R15: 000000000000000e [ 1104.399487][T16595] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 1104.411467][T16595] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.4'. 11:10:44 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x0, {0x1, 0x7a}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:44 executing program 1: r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2e00000019000503ed0080647e6394f20100d2000500fc3711407f480f0003005a0000000200009ef88000f01700", 0x2e}], 0x1}, 0x0) syz_genetlink_get_family_id$tipc2(0x0) socket$kcm(0x10, 0x0, 0x10) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x20000008) r1 = socket(0x1f, 0x800, 0x53) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x14, r3, 0xb03, 0x0, 0x0, {0xe}}, 0x14}}, 0x0) sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x2c8, r3, 0x200, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x100}]}, @TIPC_NLA_NET={0x1c, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}]}, @TIPC_NLA_MEDIA={0x74, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_MEDIA={0xf4, 0x5, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x41c4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}]}, @TIPC_NLA_LINK={0x124, 0x4, [@TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9bb}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40c24bed}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffd}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x2c8}}, 0x20000000) 11:10:44 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$pptp(r0, &(0x7f0000000ac0)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={r6, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000140)={r9, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002200)=@sack_info={r9, 0xe457, 0x530}, &(0x7f0000002240)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002280)={r6, 0x675c, 0xffffc159, 0x5, 0x5, 0x7, 0x8, 0x7fffffff, {r10, @in6={{0xa, 0x4e23, 0x9, @mcast2}}, 0x0, 0x2, 0x800, 0x7, 0x7}}, &(0x7f0000002340)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) r11 = socket(0x10, 0x80002, 0x0) ioctl(r11, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r12, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r12, 0x0) sendmsg$NFT_BATCH(r12, &(0x7f0000000e80)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000e40)={&(0x7f0000000d40)={{0x14}, [@NFT_MSG_DELCHAIN={0x34, 0x5, 0xa, 0x5, 0x0, 0x0, {0xc, 0x0, 0x3}, [@NFTA_CHAIN_POLICY={0x8}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x3}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}, @NFT_MSG_NEWRULE={0x84, 0x6, 0xa, 0x801, 0x0, 0x0, {0x3, 0x0, 0x3}, [@NFTA_RULE_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_RULE_COMPAT={0x34, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x6c}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x2b}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x84}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x9000}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x9}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x29}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x1}, @NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x8}]}], {0x14}}, 0xe0}, 0x1, 0x0, 0x0, 0x20000000}, 0xc044081) r13 = accept4$inet(r11, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r13, 0x5411, &(0x7f0000000c40)) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x4352}], 0x7}, 0x0) recvmmsg(r1, &(0x7f0000000500)=[{{&(0x7f0000000000)=@x25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f00000008c0)=""/216, 0xd8}, {&(0x7f0000000c80)=""/186, 0xba}, {&(0x7f00000009c0)=""/243, 0xf3}, {&(0x7f0000000440)=""/61, 0x3d}], 0x5, &(0x7f0000000b40)=""/87, 0x57}, 0x7}], 0x1, 0x1a040, &(0x7f0000000740)) recvmmsg(r2, &(0x7f0000002e00)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000480)=""/66, 0x42}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f0000000780)=""/192, 0xc0}], 0x6}}, {{0x0, 0x0, &(0x7f0000000b00)=[{0x0, 0x2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) 11:10:44 executing program 5 (fault-call:2 fault-nth:15): r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 1104.542170][T16620] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 1104.544330][T16619] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1104.562340][T16620] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. 11:10:44 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:44 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8b000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x0, 0x0, 0x4, &(0x7f00000004c0)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r5, &(0x7f0000000740)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0xac922c7c}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x34, r6, 0x200, 0x70bd2a, 0x25dfdbfd, {{}, {}, {0x18, 0x18, {0x1, @bearer=@l2={'ib', 0x3a, 'ip6gretap0\x00'}}}}, [""]}, 0x34}, 0x1, 0x0, 0x0, 0x24004000}, 0x2018800) getsockopt$IP6T_SO_GET_ENTRIES(r4, 0x29, 0x41, &(0x7f00000002c0)=ANY=[], 0x0) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r7, 0x0, &(0x7f0000000140)) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000b40)=ANY=[@ANYBLOB="44040000240007e744c01e69dfc8a80000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636271001804020004040600030000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c118ed4800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000"/1046], 0x3}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000003c0)={{{@in6, @in6=@empty}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000100)=0x1f304e2) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r8, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f00000000c0)={0xc, r8}) 11:10:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x0, {0x1, 0xe0}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) [ 1104.607472][T16619] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1104.642137][T16619] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1104.692656][T16619] FAULT_INJECTION: forcing a failure. [ 1104.692656][T16619] name failslab, interval 1, probability 0, space 0, times 0 [ 1104.710130][T16620] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 1104.741128][T16620] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1104.772950][T16619] CPU: 1 PID: 16619 Comm: syz-executor.5 Not tainted 5.5.0-rc6-syzkaller #0 [ 1104.781847][T16619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1104.794044][T16619] Call Trace: [ 1104.797354][T16619] dump_stack+0x197/0x210 [ 1104.801710][T16619] should_fail.cold+0xa/0x15 [ 1104.806562][T16619] ? fault_create_debugfs_attr+0x180/0x180 [ 1104.812401][T16619] ? ___might_sleep+0x163/0x2c0 [ 1104.817427][T16619] __should_failslab+0x121/0x190 [ 1104.822496][T16619] should_failslab+0x9/0x14 [ 1104.827015][T16619] kmem_cache_alloc_node_trace+0x274/0x750 [ 1104.832947][T16619] ? rcu_read_lock_any_held.part.0+0x50/0x50 11:10:44 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 1104.839240][T16619] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1104.845075][T16619] __kmalloc_node_track_caller+0x3d/0x70 [ 1104.852813][T16619] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1104.858204][T16619] __alloc_skb+0x10b/0x5e0 [ 1104.862640][T16619] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 1104.868204][T16619] ? lock_sock_nested+0x9a/0x120 [ 1104.873147][T16619] ? trace_hardirqs_on+0x67/0x240 [ 1104.878184][T16619] ? lock_sock_nested+0x9a/0x120 [ 1104.883136][T16619] sock_wmalloc+0xd9/0x120 [ 1104.887568][T16619] pppoe_sendmsg+0x2c6/0x7f0 [ 1104.892175][T16619] ? __delete_item+0x370/0x370 [ 1104.896957][T16619] ? apparmor_socket_sendmsg+0x2a/0x30 [ 1104.902422][T16619] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1104.908696][T16619] ? security_socket_sendmsg+0x8d/0xc0 [ 1104.914170][T16619] ? __delete_item+0x370/0x370 [ 1104.918956][T16619] sock_sendmsg+0xd7/0x130 [ 1104.923389][T16619] ____sys_sendmsg+0x358/0x880 [ 1104.928163][T16619] ? kernel_sendmsg+0x50/0x50 [ 1104.932856][T16619] ? rcu_read_lock_sched_held+0x9c/0xd0 11:10:44 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$pptp(r0, &(0x7f0000000ac0)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet(0x2, 0x80000, 0x84) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000140)={r7, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000000140)={r10, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002200)=@sack_info={r10, 0xe457, 0x530}, &(0x7f0000002240)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002280)={r7, 0x675c, 0xffffc159, 0x5, 0x5, 0x7, 0x8, 0x7fffffff, {r11, @in6={{0xa, 0x4e23, 0x9, @mcast2}}, 0x0, 0x2, 0x800, 0x7, 0x7}}, &(0x7f0000002340)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) r12 = socket(0x10, 0x80002, 0x0) ioctl(r12, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r13 = accept4$inet(r12, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r13, 0x5411, &(0x7f0000000c40)) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x4352}], 0x7}, 0x0) recvmmsg(r1, &(0x7f0000000500)=[{{&(0x7f0000000000)=@x25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f00000008c0)=""/216, 0xd8}, {&(0x7f0000000c80)=""/186, 0xba}, {&(0x7f00000009c0)=""/243, 0xf3}, {&(0x7f0000000440)=""/61, 0x3d}], 0x5, &(0x7f0000000b40)=""/87, 0x57}, 0x7}], 0x1, 0x1a040, &(0x7f0000000740)) recvmmsg(r2, &(0x7f0000002e00)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000480)=""/66, 0x42}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f0000000780)=""/192, 0xc0}], 0x6}}, {{0x0, 0x0, &(0x7f0000000b00)=[{0x0, 0x2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) [ 1104.938413][T16619] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1104.944401][T16619] ? find_held_lock+0x35/0x130 [ 1104.949186][T16619] ___sys_sendmsg+0x100/0x170 [ 1104.953874][T16619] ? sendmsg_copy_msghdr+0x70/0x70 [ 1104.959002][T16619] ? __kasan_check_read+0x11/0x20 [ 1104.964056][T16619] ? __might_fault+0x12b/0x1e0 [ 1104.968833][T16619] ? find_held_lock+0x35/0x130 [ 1104.973610][T16619] ? __might_fault+0x12b/0x1e0 [ 1104.978393][T16619] ? ksys_dup3+0x3e0/0x3e0 [ 1104.982863][T16619] ? lock_downgrade+0x920/0x920 [ 1104.987869][T16619] ? ___might_sleep+0x163/0x2c0 [ 1104.992736][T16619] __sys_sendmmsg+0x1bf/0x4d0 [ 1104.997438][T16619] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1105.002502][T16619] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1105.008792][T16619] ? fput_many+0x12c/0x1a0 [ 1105.013231][T16619] ? fput+0x1b/0x20 [ 1105.017057][T16619] ? ksys_write+0x1cf/0x290 [ 1105.021601][T16619] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1105.027083][T16619] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1105.032560][T16619] ? do_syscall_64+0x26/0x790 [ 1105.037253][T16619] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1105.043368][T16619] ? do_syscall_64+0x26/0x790 [ 1105.048071][T16619] __x64_sys_sendmmsg+0x9d/0x100 [ 1105.053031][T16619] do_syscall_64+0xfa/0x790 [ 1105.057694][T16619] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1105.063606][T16619] RIP: 0033:0x45b349 [ 1105.067517][T16619] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 11:10:44 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) [ 1105.087149][T16619] RSP: 002b:00007f1daf438c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1105.095665][T16619] RAX: ffffffffffffffda RBX: 00007f1daf4396d4 RCX: 000000000045b349 [ 1105.103643][T16619] RDX: 04000000000000eb RSI: 000000002000d180 RDI: 0000000000000003 [ 1105.111859][T16619] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1105.120079][T16619] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1105.128063][T16619] R13: 00000000000008a7 R14: 00000000004ca021 R15: 000000000000000f 11:10:44 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000000c0)={0x3, &(0x7f0000000000)=[{0xff, 0x14, 0x4f, 0x7fffffff}, {0x7, 0x1f, 0xdc, 0x6}, {0x100, 0x1f, 0xf9, 0x9}]}, 0x10) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x0, 0xffffffe0}}], 0x237, 0x4000000) 11:10:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0x2}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:45 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x400, 0x70bd28, 0x25dfdbff, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000001}, 0x8010) r2 = socket(0x11, 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r2, 0x8983, &(0x7f0000000240)={0x6, 'tunl0\x00', {0x7}, 0x3}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x24, 0x12, @bridge_slave={{0x14, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, [@IFLA_BRPORT_GUARD={0x8, 0x5, 0x1}]}}}]}, 0x44}}, 0x0) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r6 = accept4(r5, &(0x7f0000000300)=@nl, &(0x7f0000000380)=0x80, 0x1800) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="7f00000053800d94f2b07f83f33a4ec465d08a5308661fe8f9b1c0ef7470fb999356e53b7af169920849dd1901dc48a88e8362db39cc02d7679e9780ff0a2f25ce3ece", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000140)={r9, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000003c0)={r9, 0xf44b}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000000440)={r10, 0xe98, 0x100}, 0x8) r11 = socket(0x10, 0x80002, 0x0) ioctl(r11, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r12 = socket(0x10, 0x80002, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r11, 0x29, 0x44, &(0x7f0000000500)={'NETMAP\x00'}, &(0x7f0000000540)=0x1e) ioctl(r12, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") ioctl$FICLONE(r11, 0x40049409, r12) 11:10:45 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:45 executing program 5 (fault-call:2 fault-nth:16): r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 11:10:45 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3800000024000705000000a2a300050000000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff010000000900010068667363000000000800020000000000"], 0x38}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="500000002800210400"/20, @ANYRESOCT, @ANYBLOB="ac02000000000000000000000c0080eb8600000075700000200002001c000100000001f00000080001006270660004000200040006ff00ff156569735843de8b4c1ef779b8d8f7bf7afb33e23753792aafde2698ebe5f83bc5b1d2c1df41944400193870e465324b63063fc06b6d0e583c75ba0a6d8da2ca131e39aeef0f"], 0x3}}, 0x0) r6 = socket(0x10, 0x80002, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x1, 0x803, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r9, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r9, 0x0) r10 = socket(0x10, 0x80002, 0x0) ioctl(r10, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r11 = accept$packet(r10, 0x0, &(0x7f0000000400)) setsockopt$packet_tx_ring(r11, 0x107, 0xd, &(0x7f0000000380)=@req={0x40, 0x3, 0x71, 0x1}, 0x10) r12 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) splice(r9, &(0x7f0000000280)=0x401, r12, &(0x7f0000000340)=0x100, 0x6, 0x4) r13 = socket$netlink(0x10, 0x3, 0x10) r14 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r13, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x14, r14, 0xb03, 0x0, 0x0, {0xe}}, 0x14}}, 0x0) sendmsg$TIPC_NL_MEDIA_GET(r7, &(0x7f0000000780)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000740)={&(0x7f0000000600)={0x140, r14, 0x20, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0x7c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8ce1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NODE={0x30, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}]}, @TIPC_NLA_MON={0x4}, @TIPC_NLA_BEARER={0x30, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e24, @multicast1}}}}]}, @TIPC_NLA_NET={0x4c, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6db}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x80000001}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x20040004}, 0x8000) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r7, &(0x7f0000000300)={0x0, 0xfffffffffffffe9c, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="500000002900210400"/20, @ANYRES32=r15, @ANYBLOB="ac02000000000000000000000c0080eb8600000075700000200002001c000100000001f00000080001006270660004000200040006ff00ff156569735843de8b4c1ef779b8d8f7bf7afb33e23753792aafde2698ebe5f83bc5b1d2c1df41944400193870e465324b63063fc06b6d0e583c75ba0a6d8da2ca131e39aeef0f"], 0x50}}, 0x0) 11:10:45 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$pptp(r0, &(0x7f0000000ac0)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={r6, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000140)={r9, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002200)=@sack_info={r9, 0xe457, 0x530}, &(0x7f0000002240)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002280)={r6, 0x675c, 0xffffc159, 0x5, 0x5, 0x7, 0x8, 0x7fffffff, {r10, @in6={{0xa, 0x4e23, 0x9, @mcast2}}, 0x0, 0x2, 0x800, 0x6, 0x7}}, &(0x7f0000002340)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) r11 = socket(0x10, 0x80002, 0x0) r12 = socket(0x10, 0x80002, 0x0) ioctl(r12, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$inet_sctp_SCTP_MAX_BURST(r12, 0x84, 0x14, &(0x7f0000000200)=@int=0x9, 0x4) ioctl(r11, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r13 = accept4$inet(r11, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r13, 0x5411, &(0x7f0000000c40)) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x4352}], 0x7}, 0x0) recvmmsg(r1, &(0x7f0000000100)=[{{&(0x7f0000000000)=@x25, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000b40)=""/87, 0x57}, 0x7}], 0x1, 0x1a040, &(0x7f0000000740)) recvmmsg(r2, &(0x7f0000002e00)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000480)=""/66, 0x42}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f0000000780)=""/192, 0xc0}], 0x6}}, {{0x0, 0x0, &(0x7f0000000b00)=[{0x0, 0x2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) 11:10:45 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0x3}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) [ 1105.872298][T16704] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1105.900858][T16707] FAULT_INJECTION: forcing a failure. [ 1105.900858][T16707] name failslab, interval 1, probability 0, space 0, times 0 [ 1105.913929][T16707] CPU: 0 PID: 16707 Comm: syz-executor.5 Not tainted 5.5.0-rc6-syzkaller #0 [ 1105.922623][T16707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1105.932694][T16707] Call Trace: [ 1105.936126][T16707] dump_stack+0x197/0x210 [ 1105.940485][T16707] should_fail.cold+0xa/0x15 [ 1105.945113][T16707] ? fault_create_debugfs_attr+0x180/0x180 [ 1105.950941][T16707] ? ___might_sleep+0x163/0x2c0 [ 1105.955818][T16707] __should_failslab+0x121/0x190 [ 1105.960781][T16707] should_failslab+0x9/0x14 [ 1105.965307][T16707] kmem_cache_alloc_node+0x268/0x740 [ 1105.970634][T16707] ? mark_lock+0xc2/0x1220 [ 1105.975084][T16707] __alloc_skb+0xd5/0x5e0 [ 1105.979450][T16707] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 1105.985013][T16707] ? lock_sock_nested+0x9a/0x120 [ 1105.989966][T16707] ? trace_hardirqs_on+0x67/0x240 [ 1105.995119][T16707] ? lock_sock_nested+0x9a/0x120 [ 1106.000186][T16707] sock_wmalloc+0xd9/0x120 [ 1106.004763][T16707] pppoe_sendmsg+0x2c6/0x7f0 [ 1106.009375][T16707] ? __delete_item+0x370/0x370 [ 1106.014154][T16707] ? apparmor_socket_sendmsg+0x2a/0x30 [ 1106.019636][T16707] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1106.025893][T16707] ? security_socket_sendmsg+0x8d/0xc0 [ 1106.031374][T16707] ? __delete_item+0x370/0x370 [ 1106.036153][T16707] sock_sendmsg+0xd7/0x130 [ 1106.040706][T16707] ____sys_sendmsg+0x358/0x880 [ 1106.045480][T16707] ? kernel_sendmsg+0x50/0x50 [ 1106.050165][T16707] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 1106.055725][T16707] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1106.061717][T16707] ? find_held_lock+0x35/0x130 [ 1106.066504][T16707] ___sys_sendmsg+0x100/0x170 [ 1106.071737][T16707] ? sendmsg_copy_msghdr+0x70/0x70 [ 1106.076900][T16707] ? __kasan_check_read+0x11/0x20 [ 1106.081952][T16707] ? __might_fault+0x12b/0x1e0 [ 1106.086732][T16707] ? find_held_lock+0x35/0x130 [ 1106.091522][T16707] ? __might_fault+0x12b/0x1e0 [ 1106.096310][T16707] ? ksys_dup3+0x3e0/0x3e0 [ 1106.100748][T16707] ? lock_downgrade+0x920/0x920 [ 1106.105626][T16707] ? ___might_sleep+0x163/0x2c0 [ 1106.110564][T16707] __sys_sendmmsg+0x1bf/0x4d0 [ 1106.115269][T16707] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1106.120346][T16707] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1106.126609][T16707] ? fput_many+0x12c/0x1a0 [ 1106.131042][T16707] ? fput+0x1b/0x20 [ 1106.134879][T16707] ? ksys_write+0x1cf/0x290 [ 1106.139585][T16707] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1106.145156][T16707] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1106.150631][T16707] ? do_syscall_64+0x26/0x790 [ 1106.155328][T16707] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1106.161408][T16707] ? do_syscall_64+0x26/0x790 [ 1106.166185][T16707] __x64_sys_sendmmsg+0x9d/0x100 [ 1106.171163][T16707] do_syscall_64+0xfa/0x790 [ 1106.175687][T16707] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1106.181855][T16707] RIP: 0033:0x45b349 [ 1106.185872][T16707] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1106.205493][T16707] RSP: 002b:00007f1daf438c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1106.214491][T16707] RAX: ffffffffffffffda RBX: 00007f1daf4396d4 RCX: 000000000045b349 11:10:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0x4}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:45 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:45 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xfffffe50, &(0x7f00000003c0)}, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={@dev, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4={[], [], @local}, 0x5}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00000002c0)={@none, 0x3fffc000, 0x101, 0x9, 0x3, 0x0, "4351302f2061e9709fd56e75bbddbeed1b985ccf47643016bdd08062404f259cae8ba48f16f7b92c3a83567d3c663a043c73ceb20dccdd6cea748925cc531a89a28c9c42d8b6e1caee8fcb2c1100de113d9f62863eff187f5c520a2f94945c6936a25bd21c7be7f5fdf6f42613125da39941650e28d1fdb101ec52796f2195cf"}) r3 = syz_genetlink_get_family_id$net_dm(&(0x7f00000000c0)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r3, 0x100, 0x70bd2b, 0x25dfdbfc, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x4) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000380)) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_flags}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r1, 0x28, &(0x7f0000000200)}, 0x10) [ 1106.222477][T16707] RDX: 04000000000000eb RSI: 000000002000d180 RDI: 0000000000000003 [ 1106.230458][T16707] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1106.238444][T16707] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1106.246432][T16707] R13: 00000000000008a7 R14: 00000000004ca021 R15: 0000000000000010 11:10:46 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 1106.411749][T16724] IPVS: ftp: loaded support on port[0] = 21 11:10:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0x5}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:46 executing program 1: socket(0x400000000010, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000340)=0x1, 0x9) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0xfffffdda, 0x1a, 0x0, 0x3d000000) r4 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000100)) write$binfmt_aout(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1b2) sendfile(r2, r1, &(0x7f0000000040), 0x100002c8a) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000380)) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000004c0)=ANY=[@ANYBLOB="010100002f9c20cd6ac07f330007fd656a478d7d3087ac901a8434c820a95c0634ee754dfcdd0a4ce846f74012df70ae018924f1178d6ef7fc1a90609fd9174baadcbe502c2e50e1a88b9bdd34b3391d009627d277", @ANYRES32=0x0], &(0x7f00000000c0)=0x2) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x401}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) socket$inet(0x2, 0x0, 0x2) write$cgroup_int(r0, &(0x7f0000000080), 0x12) 11:10:46 executing program 5 (fault-call:2 fault-nth:17): r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 11:10:46 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:46 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$pptp(r0, &(0x7f0000000ac0)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={r6, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000140)={r9, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002200)=@assoc_value={r9}, &(0x7f0000002240)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002280)={r6, 0x675c, 0xffffc159, 0x5, 0x5, 0x7, 0x8, 0x7fffffff, {0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2}}, 0x0, 0x2, 0x800, 0x7, 0x7}}, &(0x7f0000002340)=0xb0) r10 = socket$isdn_base(0x22, 0x3, 0x0) pwrite64(r10, &(0x7f0000000d40)="ba330ea43994e626006022d04aca87937d39c4e65a1390a418fbcd2f06c19a826564f46181bb93da3d6880ff9a929bab6e4a0ba30140b8bdbb265c72c6262bce88689ce306b08949de4289a654c16c79a6d0bfc2ad3ed62eb09dcaf033a304ea", 0x60, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) r11 = socket(0x10, 0x80002, 0x0) ioctl(r11, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r12 = accept4$inet(r11, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r12, 0x5411, &(0x7f0000000c40)) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x4352}], 0x7}, 0x0) recvmmsg(r1, &(0x7f0000000500)=[{{&(0x7f0000000000)=@x25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f00000008c0)=""/216, 0xd8}, {&(0x7f0000000c80)=""/186, 0xba}, {&(0x7f00000009c0)=""/243, 0xf3}, {&(0x7f0000000440)=""/61, 0x3d}], 0x5, &(0x7f0000000b40)=""/87, 0x57}, 0x7}], 0x1, 0x1a040, &(0x7f0000000740)) recvmmsg(r2, &(0x7f0000002e00)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000480)=""/66, 0x42}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f0000000780)=""/192, 0xc0}], 0x6}}, {{0x0, 0x0, &(0x7f0000000b00)=[{0x0, 0x2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) 11:10:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0x6}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) [ 1106.789406][ T26] audit: type=1804 audit(1579691446.452:479): pid=16738 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir232251575/syzkaller.yB91eJ/1156/memory.events" dev="sda1" ino=17624 res=1 [ 1106.973047][ T26] audit: type=1800 audit(1579691446.452:480): pid=16738 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=17624 res=0 11:10:46 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 11:10:46 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:46 executing program 1: socket(0x400000000010, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000340)=0x1, 0x9) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0xfffffdda, 0x1a, 0x0, 0x3d000000) r4 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000100)) write$binfmt_aout(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1b2) sendfile(r2, r1, &(0x7f0000000040), 0x100002c8a) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000380)) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000004c0)=ANY=[@ANYBLOB="010100002f9c20cd6ac07f330007fd656a478d7d3087ac901a8434c820a95c0634ee754dfcdd0a4ce846f74012df70ae018924f1178d6ef7fc1a90609fd9174baadcbe502c2e50e1a88b9bdd34b3391d009627d277", @ANYRES32=0x0], &(0x7f00000000c0)=0x2) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x401}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) socket$inet(0x2, 0x0, 0x2) write$cgroup_int(r0, &(0x7f0000000080), 0x12) [ 1107.101841][ T26] audit: type=1804 audit(1579691446.452:481): pid=16738 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir232251575/syzkaller.yB91eJ/1156/memory.events" dev="sda1" ino=17624 res=1 11:10:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0x7}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) [ 1107.394550][ T26] kauditd_printk_skb: 2 callbacks suppressed [ 1107.394569][ T26] audit: type=1804 audit(1579691447.062:484): pid=16771 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir232251575/syzkaller.yB91eJ/1157/memory.events" dev="sda1" ino=16578 res=1 [ 1107.505914][ T26] audit: type=1800 audit(1579691447.062:485): pid=16771 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16578 res=0 [ 1107.506625][T16724] IPVS: ftp: loaded support on port[0] = 21 [ 1107.534851][ T26] audit: type=1804 audit(1579691447.062:486): pid=16771 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir232251575/syzkaller.yB91eJ/1157/memory.events" dev="sda1" ino=16578 res=1 11:10:47 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0xa}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:47 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:47 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = accept$inet(r1, &(0x7f0000000000)={0x2, 0x0, @initdev}, &(0x7f0000000040)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, 0x0, 0x0) 11:10:47 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)={0xd0, r0, 0x1, 0x3, 0x0, {0x17}, [@TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_PROP={0x54, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffff000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}]}, @TIPC_NLA_NET={0x28, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7fffffff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}]}]}, 0xd0}}, 0x0) 11:10:47 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$pptp(r0, &(0x7f0000000ac0)={0x18, 0x2, {0x0, @broadcast}}, 0x1e) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet(0x2, 0x2000080001, 0x84) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r3, 0x0) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e19, @empty}, 0x10) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r6, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r8 = accept$alg(r7, 0x0, 0x0) sendmsg$alg(r8, &(0x7f0000001380)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r8, &(0x7f0000004ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000000640)={0x77359400}) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000980)={r6, r8, 0x2, 0xd, &(0x7f0000000e80)="63709b645b447c7b11d5a7e66e", 0x5, 0x0, 0xffff, 0x4, 0x7, 0x4, 0x3, 'syz1\x00'}) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000140)={r10, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r11, 0x84, 0x9, &(0x7f0000000140)={r13, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}}, 0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002200)=@sack_info={r13, 0xe457, 0x530}, &(0x7f0000002240)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000002280)={r10, 0x675c, 0xffffc159, 0x5, 0x5, 0x7, 0x8, 0x7fffffff, {r14, @in6={{0xa, 0x4e23, 0x9, @mcast2}}, 0x0, 0x2, 0x800, 0x7, 0x7}}, &(0x7f0000002340)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) r15 = socket(0x10, 0x80002, 0x0) ioctl(r15, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r16 = accept4$inet(r15, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r16, 0x5411, &(0x7f0000000c40)) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x4352}], 0x7}, 0x0) recvmmsg(r1, &(0x7f0000000500)=[{{&(0x7f0000000000)=@x25, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000b40)=""/87, 0x57}, 0x7}], 0x1, 0x40008040, &(0x7f0000000740)) recvmmsg(r2, &(0x7f0000002e00)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000480)=""/66, 0x42}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f0000000780)=""/192, 0xc0}], 0x6}}, {{0x0, 0x0, &(0x7f0000000b00)=[{0x0, 0x2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) r17 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000d40)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000e40)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000e00)={&(0x7f0000000d80)={0x54, r17, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0x40, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9000000}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000080}, 0x400c000) 11:10:48 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 11:10:48 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0xc) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0xc7adf0b2376261e7, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x89ec, &(0x7f00000001c0)="0a94d0a666129559320ff5f37e6fc1097f4ef34c1adbce4ff795c2801eae829941253f8d410bf0b4cee2046247f7c2d330589dcb415f7330f8ab3a17c98820109f860eba30d45a78d255f718b3df973be30a2acb4e85f0bfa421799b12acfa38850d769f6f7fc7a68bbaf4b96cde36d0ff19c01e9c295897ee5698bb928750b2a4c3a7afb3efabd0c951b5b2b244ce3e8844cc87682d2543b2c696e10cc3960b910607c4db587809d8588fefa4a5a826b438f367cf17392268b93819a578f3c4058c9b35faf3fdff2057adeae148c162bb73a28bd0e8e5ad999c358ee41f86fca7bcb62fbeac4f81b41c1dea") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 11:10:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0xe}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 11:10:48 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) r1 = socket(0x29, 0x80000, 0x80) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r5, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000007c0)=ANY=[@ANYBLOB="4400000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000c00010067726574617000000c00020008000100", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r5, @ANYBLOB="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"], 0x44}}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = getpid() sendmmsg$unix(r7, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)='|', 0x3300}], 0x1, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {r8}}}], 0x20}], 0x198, 0x0) sendmsg$nl_route(r1, &(0x7f0000000700)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000140)=@bridge_getlink={0x55c, 0x12, 0x8, 0x70bd2c, 0x25dfdbfc, {0x7, 0x0, 0x0, r5, 0x2, 0x2000}, [@IFLA_AF_SPEC={0x68, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @remote}]}, @AF_MPLS={0x4}, @AF_MPLS={0x4}, @AF_INET={0x40, 0x2, 0x0, 0x1, {0x3c, 0x1, 0x0, 0x1, [{0x8, 0x6, 0x0, 0x0, 0x70}, {0x8, 0xa, 0x0, 0x0, 0x2}, {0x8, 0x6, 0x0, 0x0, 0x2}, {0x8, 0xc, 0x0, 0x0, 0xc1}, {0x8, 0x10, 0x0, 0x0, 0x3}, {0x8, 0x10, 0x0, 0x0, 0xfffffffb}, {0x8, 0x1c, 0x0, 0x0, 0x2}]}}, @AF_MPLS={0x4}]}, @IFLA_PORT_SELF={0x48, 0x19, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "6476b7bd0d8af8e0fec8ae4da7d0bdd9"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "85c2f65399c9106595b4bcb5ee6b04fb"}, @IFLA_PORT_PROFILE={0x19, 0x2, '/Uvmnet1mime_typeGPL\x00'}]}, @IFLA_VF_PORTS={0x194, 0x18, [{0x90, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "198869e2a3ca8ef4715c896564931c0a"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "e7009854a2bbf4ede47d1a558928eb30"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "2313f7d2f24a6f19a82e8eef6e038e02"}, @IFLA_PORT_PROFILE={0xc, 0x2, 'bridge0\x00'}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "9d65de3c2cb12b602dd37772c035cd79"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x5}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "014786546bc75576f0a6b422ef5244f7"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "30d2d9fc22a3ca2c852781fe489e6d14"}]}, {0x64, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "74c64f776abd4f91dfb17781c8356805"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "e9412ccd57502b8355f94afc40cd2ec0"}, @IFLA_PORT_VF={0x8, 0x1, 0xe32a}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "30ade5e89fd3c65d65c4ea59f8b61390"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x79}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "34bf3b141d67e8b9e55225f68d38f5e6"}]}, {0x50, 0x1, [@IFLA_PORT_VF={0x8, 0x1, 0x5}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "a7a98eb21ea17bad0d3591f9a20c6234"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "d99e5e55404a7444ff7a14ab6d9f25c7"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "f1a9b3482805c4ed2bfe66b35bef2c76"}, @IFLA_PORT_PROFILE={0x5, 0x2, '\x00'}]}, {0x40, 0x1, [@IFLA_PORT_PROFILE={0xc, 0x2, 'keyring\x00'}, @IFLA_PORT_VF={0x8, 0x1, 0x1f}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "df3f6e77dddefe184db1ed3cbf2c04c5"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "7d9ef535d929fda5e5b5d0450ea8f86b"}]}, {0xc, 0x1, [@IFLA_PORT_REQUEST={0x5, 0x6, 0x5}]}]}, @IFLA_NET_NS_PID={0x8, 0x13, r6}, @IFLA_VF_PORTS={0x2d8, 0x18, [{0x50, 0x1, [@IFLA_PORT_VF={0x8, 0x1, 0x2}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "08548e21f2981587897889112ca211af"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "55ee7671ca819fa547ba345b091d8b54"}, @IFLA_PORT_VF={0x8, 0x1, 0x9}, @IFLA_PORT_PROFILE={0x11, 0x2, 'bond_slave_1\x00'}]}, {0x94, 0x1, [@IFLA_PORT_PROFILE={0x11, 0x2, 'bond_slave_1\x00'}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "a068cab3d042bbe65b8165bf7afa4357"}, @IFLA_PORT_VF={0x8, 0x1, 0x8}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "fbeed908189f99b319cf9118740534a1"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x3}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "a1428e2ecfcec9f4a7cc4cb5db80312c"}, @IFLA_PORT_PROFILE={0xc, 0x2, 'bridge0\x00'}, @IFLA_PORT_VF={0x8}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "4b15b3ba952d661186332b9df1fbd189"}, @IFLA_PORT_PROFILE={0x6, 0x2, '&\x00'}]}, {0x10, 0x1, [@IFLA_PORT_PROFILE={0xc, 0x2, 'bridge0\x00'}]}, {0x84, 0x1, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "19861ab9a18828628aaefbc3a3ecd951"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x7}, @IFLA_PORT_VF={0x8, 0x1, 0xc420}, @IFLA_PORT_VF={0x8, 0x1, 0x8}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "39763b76c6079c2d8e07feb92d689e59"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "a324a2add5e7cd27e94c49d50d4c9343"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "17da70f230a92a52eba9346b498ae6a0"}, @IFLA_PORT_VF={0x8, 0x1, 0x4}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x5}, @IFLA_PORT_REQUEST={0x5, 0x6, 0xd8}]}, {0xa4, 0x1, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "33f44929f9af7f322325f12e048c4e8f"}, @IFLA_PORT_PROFILE={0x11, 0x2, 'bond_slave_1\x00'}, @IFLA_PORT_VF={0x8, 0x1, 0x1}, @IFLA_PORT_VF={0x8, 0x1, 0x2}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "4939822abfded464f9d9465ad64399d8"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "6d1cf7d4aa6bf3050a71668b9bdf993c"}, @IFLA_PORT_PROFILE={0x10, 0x2, '%vmnet1eth1\x00'}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "75ab33a447eed49a0210b9702852413d"}, @IFLA_PORT_REQUEST={0x5}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "e402f378d447c0913904662a36420168"}]}, {0x3c, 0x1, [@IFLA_PORT_VF={0x8, 0x1, 0x80}, @IFLA_PORT_PROFILE={0x11, 0x2, 'bond_slave_1\x00'}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "600a14fb053655daf707aaa09fd49ade"}, @IFLA_PORT_VF={0x8, 0x1, 0xfffffffa}]}, {0x7c, 0x1, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "1d680ee95b17310eb6b570460f921dfc"}, @IFLA_PORT_PROFILE={0x8, 0x2, 'S.$\x00'}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "31ac144123d4f4a2c88efd66b54dbd33"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0xf7}, @IFLA_PORT_VF={0x8, 0x1, 0x6}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x6}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "9a9707571108b47d6e17a1599a284409"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "84e2e0686f7634966d5e85c39622e56b"}, @IFLA_PORT_VF={0x8, 0x1, 0x6}]}]}, @IFLA_NET_NS_PID={0x8, 0x13, r8}, @IFLA_LINKMODE={0x5, 0x11, 0x80}, @IFLA_MTU={0x8, 0xe, 0x7}]}, 0x55c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r9, 0x8946, &(0x7f0000000040)={'bond_slave_1\x00', &(0x7f0000000000)=@ethtool_channels={0x3c, 0x7, 0x1, 0xb0f6, 0x9, 0x9, 0x80000001, 0x3}}) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 1108.564715][T16822] ================================================================== [ 1108.573481][T16822] BUG: KASAN: slab-out-of-bounds in bitmap_ip_list+0x40f/0xf20 [ 1108.581044][T16822] Read of size 8 at addr ffff8880a75e2f80 by task syz-executor.1/16822 [ 1108.589496][T16822] [ 1108.591951][T16822] CPU: 1 PID: 16822 Comm: syz-executor.1 Not tainted 5.5.0-rc6-syzkaller #0 [ 1108.600746][T16822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1108.610922][T16822] Call Trace: 11:10:48 executing program 4: r0 = socket(0x10, 0x80002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000140), 0xff4d) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) r4 = accept4(0xffffffffffffffff, &(0x7f0000001380)=@l2, 0x0, 0x1f5dc39659a0ed75) r5 = syz_genetlink_get_family_id$netlbl_cipso(0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(r4, &(0x7f0000001540)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x2420}, 0xc, &(0x7f0000001500)={&(0x7f0000001780)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="04002abd7020fddb2fee7b4240bc9c91a2fbd21119406486275b974ae15ccfb1cd97ae80fc30e2673f"], 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x5) sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000400)={&(0x7f0000000100), 0xc, &(0x7f00000002c0)={&(0x7f00000004c0)={0x1b0, r5, 0x1, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x108, 0x8, [{0x54, 0x7, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x10ca0c9a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x18c47aec}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x30a51283}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb0}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7109b998}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x476cc3f5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x18}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa8}]}, {0x34, 0x7, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x41de6397}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x46}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xd2ad406}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1862871e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5b3e1a0a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6066d3b2}]}, {0x24, 0x7, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x11f44ea6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4d459958}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}]}, {0x1c, 0x7, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5c64e5f5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8}]}, {0x3c, 0x7, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1893bd54}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x79ba292b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc9}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x13eb41b8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf1}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x2c, 0x4, [{0x5, 0x3, 0x2}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x7ac1a4fde53a2aab}, {0x5, 0x3, 0x6}, {0x5}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, [{0x34, 0x7, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3ca364d8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x772e5ab6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x135239ff}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3064d5b9}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x2c, 0x4, [{0x5, 0x3, 0x7}, {0x5}, {0x5}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x2}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r5, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x5604f7c31c20310c}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000000}, 0x24004800) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="b4000000000000836911000000cd00006e1000009b1a79e2000000000000000008c56355a215fd4703a4e30601a0ab001347ddd69e617fb195bc10a9fbf330f647378dca590d4378e97fe833fad8cf58680fe2cc6202f619908965e6a040b91b4421"], &(0x7f0000000080)='GPL\x00', 0x2, 0x3f7, &(0x7f000000cf3d)=""/195}, 0x48) r6 = socket(0x10, 0x80002, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000040)=0x6, 0x4) [ 1108.614230][T16822] dump_stack+0x197/0x210 [ 1108.618581][T16822] ? bitmap_ip_list+0x40f/0xf20 [ 1108.623671][T16822] print_address_description.constprop.0.cold+0xd4/0x30b [ 1108.630700][T16822] ? bitmap_ip_list+0x40f/0xf20 [ 1108.635670][T16822] ? bitmap_ip_list+0x40f/0xf20 [ 1108.640648][T16822] __kasan_report.cold+0x1b/0x41 [ 1108.645705][T16822] ? bitmap_ip_list+0x40f/0xf20 [ 1108.650573][T16822] kasan_report+0x12/0x20 [ 1108.654957][T16822] check_memory_region+0x134/0x1a0 [ 1108.660103][T16822] __kasan_check_read+0x11/0x20 [ 1108.665073][T16822] bitmap_ip_list+0x40f/0xf20 [ 1108.669826][T16822] ? bitmap_ip_add+0xe60/0xe60 [ 1108.674614][T16822] ? nla_put+0x110/0x150 [ 1108.678875][T16822] ip_set_dump_start+0x96c/0x1ca0 [ 1108.684050][T16822] ? ip_set_rename+0x720/0x720 [ 1108.688844][T16822] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 1108.694491][T16822] ? perf_trace_lock_acquire+0x4a0/0x530 [ 1108.700141][T16822] ? __kasan_check_write+0x14/0x20 [ 1108.705271][T16822] netlink_dump+0x558/0xfb0 [ 1108.709794][T16822] ? __netlink_sendskb+0xc0/0xc0 [ 1108.714761][T16822] __netlink_dump_start+0x66a/0x930 [ 1108.720031][T16822] ip_set_dump+0x15a/0x1d0 [ 1108.724595][T16822] ? call_ad+0x5a0/0x5a0 [ 1108.728858][T16822] ? ip_set_rename+0x720/0x720 [ 1108.733645][T16822] ? __ip_set_put_netlink.isra.0+0x90/0x90 [ 1108.739474][T16822] ? call_ad+0x5a0/0x5a0 [ 1108.743733][T16822] nfnetlink_rcv_msg+0xcf2/0xfb0 [ 1108.748691][T16822] ? nfnetlink_bind+0x2c0/0x2c0 [ 1108.753541][T16822] ? mark_lock+0xc2/0x1220 [ 1108.757960][T16822] ? find_held_lock+0x35/0x130 [ 1108.762737][T16822] ? __local_bh_enable_ip+0x15a/0x270 [ 1108.768210][T16822] ? __dev_queue_xmit+0x175c/0x35c0 [ 1108.773512][T16822] ? __local_bh_enable_ip+0x15a/0x270 [ 1108.778885][T16822] ? lockdep_hardirqs_on+0x421/0x5e0 [ 1108.784172][T16822] ? __dev_queue_xmit+0x172e/0x35c0 [ 1108.789376][T16822] ? trace_hardirqs_on+0x67/0x240 [ 1108.794404][T16822] ? __dev_queue_xmit+0x172e/0x35c0 [ 1108.799607][T16822] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1108.805847][T16822] ? apparmor_capable+0x497/0x900 [ 1108.810865][T16822] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1108.817109][T16822] ? apparmor_cred_prepare+0x7b0/0x7b0 [ 1108.822574][T16822] netlink_rcv_skb+0x177/0x450 [ 1108.827336][T16822] ? nfnetlink_bind+0x2c0/0x2c0 [ 1108.832191][T16822] ? netlink_ack+0xb50/0xb50 [ 1108.836918][T16822] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1108.843168][T16822] ? ns_capable_common+0x93/0x100 [ 1108.848198][T16822] ? ns_capable+0x20/0x30 [ 1108.852528][T16822] ? __netlink_ns_capable+0x104/0x140 [ 1108.858005][T16822] nfnetlink_rcv+0x1ba/0x460 [ 1108.862617][T16822] ? nfnetlink_rcv_batch+0x17a0/0x17a0 [ 1108.868090][T16822] ? netlink_deliver_tap+0x24a/0xbe0 [ 1108.873381][T16822] netlink_unicast+0x58c/0x7d0 [ 1108.878150][T16822] ? netlink_attachskb+0x870/0x870 [ 1108.883253][T16822] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1108.889084][T16822] ? __check_object_size+0x3d/0x437 [ 1108.894279][T16822] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1108.900048][T16822] netlink_sendmsg+0x91c/0xea0 [ 1108.904922][T16822] ? netlink_unicast+0x7d0/0x7d0 [ 1108.909881][T16822] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 1108.915437][T16822] ? apparmor_socket_sendmsg+0x2a/0x30 [ 1108.920920][T16822] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1108.927163][T16822] ? security_socket_sendmsg+0x8d/0xc0 [ 1108.932626][T16822] ? netlink_unicast+0x7d0/0x7d0 [ 1108.937561][T16822] sock_sendmsg+0xd7/0x130 [ 1108.941980][T16822] kernel_sendmsg+0x44/0x50 [ 1108.946570][T16822] sock_no_sendpage+0x116/0x150 [ 1108.951437][T16822] ? sock_kzfree_s+0x70/0x70 [ 1108.956032][T16822] ? lock_acquire+0x190/0x410 [ 1108.960714][T16822] ? pipe_lock+0x65/0x80 [ 1108.964964][T16822] kernel_sendpage+0x92/0xf0 [ 1108.969556][T16822] ? sock_kzfree_s+0x70/0x70 [ 1108.974247][T16822] sock_sendpage+0x8b/0xc0 [ 1108.978727][T16822] pipe_to_sendpage+0x2da/0x3c0 [ 1108.983582][T16822] ? kernel_sendpage+0xf0/0xf0 [ 1108.988337][T16822] ? direct_splice_actor+0x190/0x190 [ 1108.993626][T16822] ? splice_from_pipe_next.part.0+0x2a2/0x350 [ 1108.999700][T16822] __splice_from_pipe+0x3ee/0x7c0 [ 1109.004731][T16822] ? direct_splice_actor+0x190/0x190 [ 1109.010023][T16822] ? direct_splice_actor+0x190/0x190 [ 1109.015355][T16822] splice_from_pipe+0x108/0x170 [ 1109.020208][T16822] ? splice_shrink_spd+0xd0/0xd0 [ 1109.025148][T16822] ? apparmor_file_permission+0x27/0x30 [ 1109.030702][T16822] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1109.036949][T16822] ? security_file_permission+0x8f/0x380 [ 1109.042581][T16822] ? rcu_read_lock_held+0x9c/0xb0 [ 1109.047619][T16822] generic_splice_sendpage+0x3c/0x50 [ 1109.052964][T16822] ? splice_from_pipe+0x170/0x170 [ 1109.057991][T16822] do_splice+0xba4/0x1680 [ 1109.062329][T16822] ? ksys_dup3+0x3e0/0x3e0 [ 1109.066766][T16822] ? opipe_prep.part.0+0x300/0x300 [ 1109.071883][T16822] ? __fget_light+0x1a9/0x230 [ 1109.076559][T16822] __x64_sys_splice+0x2c6/0x330 [ 1109.081412][T16822] do_syscall_64+0xfa/0x790 [ 1109.085933][T16822] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1109.091828][T16822] RIP: 0033:0x45b349 [ 1109.095724][T16822] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1109.115326][T16822] RSP: 002b:00007fda3339cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 1109.123740][T16822] RAX: ffffffffffffffda RBX: 00007fda3339d6d4 RCX: 000000000045b349 [ 1109.131821][T16822] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 1109.139795][T16822] RBP: 000000000075bfc8 R08: 000000000004ffe0 R09: 0000000000000000 [ 1109.147766][T16822] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1109.155740][T16822] R13: 0000000000000b3e R14: 00000000004ccc7e R15: 000000000075bfd4 [ 1109.163721][T16822] [ 1109.166048][T16822] Allocated by task 10317: [ 1109.170464][T16822] save_stack+0x23/0x90 [ 1109.174609][T16822] __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1109.180241][T16822] kasan_kmalloc+0x9/0x10 [ 1109.184560][T16822] __kmalloc+0x163/0x770 [ 1109.188798][T16822] ip_set_alloc+0x38/0x5e [ 1109.193170][T16822] bitmap_ip_create+0x6ec/0xc20 [ 1109.198039][T16822] ip_set_create+0x6f1/0x1500 [ 1109.202719][T16822] nfnetlink_rcv_msg+0xcf2/0xfb0 [ 1109.207658][T16822] netlink_rcv_skb+0x177/0x450 [ 1109.212422][T16822] nfnetlink_rcv+0x1ba/0x460 [ 1109.217009][T16822] netlink_unicast+0x58c/0x7d0 [ 1109.221839][T16822] netlink_sendmsg+0x91c/0xea0 [ 1109.226623][T16822] sock_sendmsg+0xd7/0x130 [ 1109.231027][T16822] ____sys_sendmsg+0x753/0x880 [ 1109.235781][T16822] ___sys_sendmsg+0x100/0x170 [ 1109.240574][T16822] __sys_sendmsg+0x105/0x1d0 [ 1109.245159][T16822] __x64_sys_sendmsg+0x78/0xb0 [ 1109.249928][T16822] do_syscall_64+0xfa/0x790 [ 1109.254435][T16822] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1109.260344][T16822] [ 1109.262673][T16822] Freed by task 9862: [ 1109.266648][T16822] save_stack+0x23/0x90 [ 1109.270904][T16822] __kasan_slab_free+0x102/0x150 [ 1109.275937][T16822] kasan_slab_free+0xe/0x10 [ 1109.280425][T16822] kfree+0x10a/0x2c0 [ 1109.284364][T16822] kvfree+0x61/0x70 [ 1109.288261][T16822] __vunmap+0x6ba/0x950 [ 1109.292404][T16822] __vfree+0x41/0xd0 [ 1109.296297][T16822] vfree+0x5f/0x90 [ 1109.300083][T16822] do_ipt_get_ctl+0x720/0x930 [ 1109.304784][T16822] nf_getsockopt+0x7a/0xd0 [ 1109.309196][T16822] ip_getsockopt+0x176/0x1d0 [ 1109.313806][T16822] tcp_getsockopt+0x8f/0xe0 [ 1109.318312][T16822] sock_common_getsockopt+0x94/0xd0 [ 1109.323508][T16822] __sys_getsockopt+0x16d/0x310 [ 1109.328377][T16822] __x64_sys_getsockopt+0xbe/0x150 [ 1109.333486][T16822] do_syscall_64+0xfa/0x790 [ 1109.337980][T16822] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1109.343862][T16822] [ 1109.346187][T16822] The buggy address belongs to the object at ffff8880a75e2f80 [ 1109.346187][T16822] which belongs to the cache kmalloc-32 of size 32 [ 1109.360066][T16822] The buggy address is located 0 bytes inside of [ 1109.360066][T16822] 32-byte region [ffff8880a75e2f80, ffff8880a75e2fa0) [ 1109.373092][T16822] The buggy address belongs to the page: [ 1109.378731][T16822] page:ffffea00029d7880 refcount:1 mapcount:0 mapping:ffff8880aa4001c0 index:0xffff8880a75e2fc1 [ 1109.389149][T16822] raw: 00fffe0000000200 ffffea00027cb588 ffffea000164fcc8 ffff8880aa4001c0 [ 1109.397855][T16822] raw: ffff8880a75e2fc1 ffff8880a75e2000 000000010000003f 0000000000000000 [ 1109.406446][T16822] page dumped because: kasan: bad access detected [ 1109.412849][T16822] [ 1109.415174][T16822] Memory state around the buggy address: [ 1109.420806][T16822] ffff8880a75e2e80: 05 fc fc fc fc fc fc fc 00 01 fc fc fc fc fc fc [ 1109.428894][T16822] ffff8880a75e2f00: 05 fc fc fc fc fc fc fc 05 fc fc fc fc fc fc fc [ 1109.436958][T16822] >ffff8880a75e2f80: 04 fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1109.445126][T16822] ^ [ 1109.449186][T16822] ffff8880a75e3000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 1109.457244][T16822] ffff8880a75e3080: 00 00 00 00 fc fc fc fc fc fc fc fc 00 00 00 00 11:10:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0xf}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) [ 1109.465300][T16822] ================================================================== [ 1109.473356][T16822] Disabling lock debugging due to kernel taint [ 1109.561528][T16827] bond40: (slave gretap26): Enslaving as an active interface with an up link [ 1109.572887][T16822] Kernel panic - not syncing: panic_on_warn set ... [ 1109.579615][T16822] CPU: 0 PID: 16822 Comm: syz-executor.1 Tainted: G B 5.5.0-rc6-syzkaller #0 [ 1109.589789][T16822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1109.599850][T16822] Call Trace: [ 1109.603153][T16822] dump_stack+0x197/0x210 [ 1109.607550][T16822] panic+0x2e3/0x75c 11:10:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0x48}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) [ 1109.611456][T16822] ? add_taint.cold+0x16/0x16 [ 1109.616139][T16822] ? bitmap_ip_list+0x40f/0xf20 [ 1109.621015][T16822] ? preempt_schedule+0x4b/0x60 [ 1109.625876][T16822] ? ___preempt_schedule+0x16/0x18 [ 1109.631020][T16822] ? trace_hardirqs_on+0x5e/0x240 [ 1109.636062][T16822] ? bitmap_ip_list+0x40f/0xf20 [ 1109.640922][T16822] end_report+0x47/0x4f [ 1109.645089][T16822] ? bitmap_ip_list+0x40f/0xf20 [ 1109.649948][T16822] __kasan_report.cold+0xe/0x41 [ 1109.654810][T16822] ? bitmap_ip_list+0x40f/0xf20 11:10:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0xf}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) [ 1109.659685][T16822] kasan_report+0x12/0x20 [ 1109.664016][T16822] check_memory_region+0x134/0x1a0 [ 1109.669120][T16822] __kasan_check_read+0x11/0x20 [ 1109.673974][T16822] bitmap_ip_list+0x40f/0xf20 [ 1109.678669][T16822] ? bitmap_ip_add+0xe60/0xe60 [ 1109.683452][T16822] ? nla_put+0x110/0x150 [ 1109.687706][T16822] ip_set_dump_start+0x96c/0x1ca0 [ 1109.692738][T16822] ? ip_set_rename+0x720/0x720 [ 1109.697511][T16822] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 1109.703077][T16822] ? perf_trace_lock_acquire+0x4a0/0x530 [ 1109.708847][T16822] ? __kasan_check_write+0x14/0x20 [ 1109.713974][T16822] netlink_dump+0x558/0xfb0 [ 1109.719449][T16822] ? __netlink_sendskb+0xc0/0xc0 [ 1109.724535][T16822] __netlink_dump_start+0x66a/0x930 [ 1109.730707][T16822] ip_set_dump+0x15a/0x1d0 [ 1109.735144][T16822] ? call_ad+0x5a0/0x5a0 [ 1109.739414][T16822] ? ip_set_rename+0x720/0x720 [ 1109.745150][T16822] ? __ip_set_put_netlink.isra.0+0x90/0x90 [ 1109.750982][T16822] ? call_ad+0x5a0/0x5a0 [ 1109.755242][T16822] nfnetlink_rcv_msg+0xcf2/0xfb0 11:10:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0xf}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) [ 1109.760206][T16822] ? nfnetlink_bind+0x2c0/0x2c0 [ 1109.765072][T16822] ? mark_lock+0xc2/0x1220 [ 1109.769494][T16822] ? find_held_lock+0x35/0x130 [ 1109.774272][T16822] ? __local_bh_enable_ip+0x15a/0x270 [ 1109.778019][T16825] net_ratelimit: 247 callbacks suppressed [ 1109.778027][T16825] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1109.779680][T16822] ? __dev_queue_xmit+0x175c/0x35c0 [ 1109.793993][T16825] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1109.794393][T16822] ? __local_bh_enable_ip+0x15a/0x270 [ 1109.813096][T16822] ? lockdep_hardirqs_on+0x421/0x5e0 [ 1109.818399][T16822] ? __dev_queue_xmit+0x172e/0x35c0 [ 1109.819240][T16825] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1109.823703][T16822] ? trace_hardirqs_on+0x67/0x240 [ 1109.823719][T16822] ? __dev_queue_xmit+0x172e/0x35c0 [ 1109.823737][T16822] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1109.823758][T16822] ? apparmor_capable+0x497/0x900 [ 1109.844196][T16825] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 11:10:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0xf}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) [ 1109.848241][T16822] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1109.848258][T16822] ? apparmor_cred_prepare+0x7b0/0x7b0 [ 1109.848280][T16822] netlink_rcv_skb+0x177/0x450 [ 1109.871344][T16825] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1109.873292][T16822] ? nfnetlink_bind+0x2c0/0x2c0 [ 1109.873307][T16822] ? netlink_ack+0xb50/0xb50 [ 1109.873321][T16822] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1109.873346][T16822] ? ns_capable_common+0x93/0x100 [ 1109.878247][T16825] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1109.886155][T16822] ? ns_capable+0x20/0x30 [ 1109.886170][T16822] ? __netlink_ns_capable+0x104/0x140 [ 1109.886188][T16822] nfnetlink_rcv+0x1ba/0x460 [ 1109.886205][T16822] ? nfnetlink_rcv_batch+0x17a0/0x17a0 [ 1109.886216][T16822] ? netlink_deliver_tap+0x24a/0xbe0 [ 1109.886236][T16822] netlink_unicast+0x58c/0x7d0 [ 1109.899616][T16825] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1109.901891][T16822] ? netlink_attachskb+0x870/0x870 11:10:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, 0x0, 0x917, 0x0, 0x0, {0x1, 0x0, 0xf}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) [ 1109.901914][T16822] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1109.927272][T16825] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1109.929483][T16822] ? __check_object_size+0x3d/0x437 [ 1109.929499][T16822] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1109.929530][T16822] netlink_sendmsg+0x91c/0xea0 [ 1109.972753][T16825] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1109.977193][T16822] ? netlink_unicast+0x7d0/0x7d0 [ 1109.977209][T16822] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 1109.977231][T16822] ? apparmor_socket_sendmsg+0x2a/0x30 [ 1109.994720][T16825] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1109.996043][T16822] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1109.996057][T16822] ? security_socket_sendmsg+0x8d/0xc0 [ 1109.996076][T16822] ? netlink_unicast+0x7d0/0x7d0 [ 1110.037755][T16822] sock_sendmsg+0xd7/0x130 [ 1110.042186][T16822] kernel_sendmsg+0x44/0x50 [ 1110.046701][T16822] sock_no_sendpage+0x116/0x150 [ 1110.051564][T16822] ? sock_kzfree_s+0x70/0x70 [ 1110.056173][T16822] ? lock_acquire+0x190/0x410 [ 1110.060865][T16822] ? pipe_lock+0x65/0x80 [ 1110.065252][T16822] kernel_sendpage+0x92/0xf0 [ 1110.069857][T16822] ? sock_kzfree_s+0x70/0x70 [ 1110.074452][T16822] sock_sendpage+0x8b/0xc0 [ 1110.078878][T16822] pipe_to_sendpage+0x2da/0x3c0 [ 1110.083748][T16822] ? kernel_sendpage+0xf0/0xf0 [ 1110.088520][T16822] ? direct_splice_actor+0x190/0x190 [ 1110.093822][T16822] ? splice_from_pipe_next.part.0+0x2a2/0x350 [ 1110.099905][T16822] __splice_from_pipe+0x3ee/0x7c0 [ 1110.104943][T16822] ? direct_splice_actor+0x190/0x190 [ 1110.110234][T16822] ? direct_splice_actor+0x190/0x190 [ 1110.115514][T16822] splice_from_pipe+0x108/0x170 [ 1110.120364][T16822] ? splice_shrink_spd+0xd0/0xd0 [ 1110.125315][T16822] ? apparmor_file_permission+0x27/0x30 [ 1110.130994][T16822] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1110.137251][T16822] ? security_file_permission+0x8f/0x380 [ 1110.142898][T16822] ? rcu_read_lock_held+0x9c/0xb0 [ 1110.148041][T16822] generic_splice_sendpage+0x3c/0x50 [ 1110.153346][T16822] ? splice_from_pipe+0x170/0x170 [ 1110.158428][T16822] do_splice+0xba4/0x1680 [ 1110.162778][T16822] ? ksys_dup3+0x3e0/0x3e0 [ 1110.167212][T16822] ? opipe_prep.part.0+0x300/0x300 [ 1110.172349][T16822] ? __fget_light+0x1a9/0x230 [ 1110.177039][T16822] __x64_sys_splice+0x2c6/0x330 [ 1110.181895][T16822] do_syscall_64+0xfa/0x790 [ 1110.186400][T16822] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1110.192281][T16822] RIP: 0033:0x45b349 [ 1110.196223][T16822] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1110.215911][T16822] RSP: 002b:00007fda3339cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 1110.224363][T16822] RAX: ffffffffffffffda RBX: 00007fda3339d6d4 RCX: 000000000045b349 [ 1110.232373][T16822] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 1110.240345][T16822] RBP: 000000000075bfc8 R08: 000000000004ffe0 R09: 0000000000000000 [ 1110.248317][T16822] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1110.256279][T16822] R13: 0000000000000b3e R14: 00000000004ccc7e R15: 000000000075bfd4 [ 1110.265727][T16822] Kernel Offset: disabled [ 1110.270066][T16822] Rebooting in 86400 seconds..