ac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:25 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00000003c0)={r1, r0, 0xfffffffeffffffff, 0x1000, &(0x7f0000000f00)="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", 0x3ff, 0xfff, 0x5, 0x84b1, 0x3, 0x3, 0x9, 'syz1\x00'}) getsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r4 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000080)={r3, 0x20}) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:19:25 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000008c0)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000ac0)={0x0, 0x401}, &(0x7f0000000e80)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000001f00)={r2, 0x1}, 0x8) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r3, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000b40)={{{@in=@local, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) getsockopt$inet6_opts(r4, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00000000c0)={r5, r1}) syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r6 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet6_opts(r5, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:19:25 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x8983, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:19:25 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000000580)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f0000000640)=0xfffffffffffffe78) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000540)="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", 0xfc) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) r3 = socket$inet(0x2, 0x3, 0x5) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000400)={{0xa, 0x4e20, 0xfffffffffffffffc, @remote, 0x6f49}, {0xa, 0x4e22, 0x110, @mcast2, 0xd2cc}, 0x2, [0xe012, 0xffffffff00000001, 0x9, 0x4f9, 0x7, 0x3d6, 0xfff, 0x3]}, 0x5c) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r5 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r7 = openat$cgroup_int(r6, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r7, r7, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00000001c0)={0x3, 0xffd, 0xfffffffffffffffd, 0x3ff}, 0x14) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) 14:19:25 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) r2 = socket(0xa, 0x80007, 0xa6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x8eb3}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000380)={r3, 0x8}, &(0x7f00000003c0)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000001c0)={0x9, 0x4, 0x8, 0x6d6, 0x7, 0x40, 0x5, 0x100000001, r5}, &(0x7f0000000200)=0x20) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.stat\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:19:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x8000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:26 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00000003c0)={r1, r0, 0xfffffffeffffffff, 0x1000, &(0x7f0000000f00)="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", 0x3ff, 0xfff, 0x5, 0x84b1, 0x3, 0x3, 0x9, 'syz1\x00'}) getsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r4 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000080)={r3, 0x20}) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:19:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x8060000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:26 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a1, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:19:26 executing program 5: r0 = socket(0x0, 0xa, 0x489c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000600)={0x5, 0x0, 0x0, 0x3, 0x4, 0x5, 0x70, 0xbf, 0x0}, &(0x7f0000000640)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="653d26d7c05a8550a5b048712473d8bc1ff893d0c4c73b0056094591c2b31145237bbcefd01c19be6f61e1dcec51e8a71a1d30ec0008000055cecec498524e1bf37fe89f909716a919dec254911205c6e2c3731045e65ea8f435a710a4c19351d41fadd892c1c6ee8af12229b99ea997b268fdaab51f7e362178051a1e8602fd8701aa5882f6b375d5e1f025e33107b5e7a4b01a5a58a336c82089cd9e7ff118813695cb5bdd40c290caf1f0212406b3df84ff48b4b3fd43f48af29769d4091ba09e4ee7ca84430fbd2a98e3100afc8454e637c4d50b34cec22cc797fa164357dc6a2da6bd0e3a5ce88ccffc5fae7d7fc8dd923592b262667b4facc457ce06eded920cd1ef4b3c572d32eea92de9e3af68ea8fbbbf770c88a4873549064c37ee63514473dee8934022f986567ef8f80201ac4bad44b8c5716823f19e3d4fce24c5eea80b057301932a159c6337c8c526549533b49f9a56ae3e4955e47a130af91839fa6781686a000000000000"], &(0x7f00000006c0)=0x2e) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r2, 0x0) getpeername$netrom(r2, 0x0, &(0x7f00000039c0)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, 0xfffffffffffffffe, &(0x7f0000000200)) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={0x0, @local, @broadcast}, &(0x7f0000000280)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000002c0)={@mcast2, r4}, 0x14) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:19:26 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r4 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x3, @rand_addr="1ef93ee24afebaf5f3257c331a937d81", 0x7}, 0x1c) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:19:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0xd000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:27 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) r2 = socket$inet(0x2, 0x3, 0x5) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r3, 0x100000000}, 0x8) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000080)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r4 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r6, r6, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:19:27 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') r2 = socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r3 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r5, r5, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) r6 = accept4(r2, 0x0, &(0x7f0000000080), 0x800) setsockopt$XDP_TX_RING(r6, 0x11b, 0x3, &(0x7f00000000c0)=0x10000, 0x4) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:19:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x28000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:28 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x40049409, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:19:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x40000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:28 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:19:28 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80), 0x0, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f00000000c0)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) setsockopt$ax25_int(r3, 0x101, 0x1, &(0x7f0000000080)=0xffffffffffff87f8, 0x4) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f00000002c0)=0x192a, 0x4) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) bind$inet6(r2, &(0x7f00000003c0)={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x2a}, 0x3}, 0x1c) r4 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:19:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x43050000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:28 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r4 = socket$inet6(0xa, 0x80f, 0x4000000000001) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000080)=0x8000000009, 0x258) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:19:29 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r1, 0x8}, {r0, 0x80}, {r0, 0x4200}, {r0, 0x40aa}, {r0, 0x2}], 0x5, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280)={0x5}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x7ff, @mcast2, 0x2}, @in={0x2, 0x4e24, @broadcast}, @in={0x2, 0x4e20, @multicast2}, @in={0x2, 0x4e20, @multicast2}, @in={0x2, 0x4e23, @multicast2}, @in6={0xa, 0x4e21, 0x6, @local, 0x2}], 0x78) socket$inet(0x2, 0x3, 0x5) syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r3 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r5, r5, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:19:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x60000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:29 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x4020940d, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:19:29 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) recvmmsg(r0, &(0x7f0000009900)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/254, 0xfe}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000000200)=""/38, 0x26}, {&(0x7f0000000240)=""/151, 0x97}, {&(0x7f0000000300)=""/97, 0x61}, {&(0x7f0000000380)=""/204, 0xcc}, {&(0x7f0000000480)=""/2, 0x2}], 0x8, &(0x7f0000000540)=""/251, 0xfb}, 0x6e}, {{&(0x7f0000000640)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000000740)=[{&(0x7f00000006c0)=""/55, 0x37}, {&(0x7f0000000700)=""/29, 0x1d}, {&(0x7f0000003a00)=""/4096, 0x1000}], 0x3, &(0x7f0000000780)=""/149, 0x95}, 0x6}, {{&(0x7f0000000840)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000002d40)=[{&(0x7f00000008c0)=""/162, 0xa2}, {&(0x7f0000000980)=""/129, 0x81}, {&(0x7f0000000a40)=""/84, 0x54}, {&(0x7f0000002b40)=""/171, 0xab}, {&(0x7f0000004a00)=""/4096, 0x1000}, {&(0x7f0000005a00)=""/4096, 0x1000}, {&(0x7f0000002c00)=""/184, 0xb8}, {&(0x7f0000002cc0)=""/71, 0x47}], 0x8}, 0x7}, {{&(0x7f0000002dc0)=@nl, 0x80, &(0x7f0000003100)=[{&(0x7f0000002e40)=""/145, 0x91}, {&(0x7f0000002f00)=""/204, 0xcc}, {&(0x7f0000000ac0)=""/31, 0x1f}, {&(0x7f0000003000)=""/35, 0x23}, {&(0x7f0000003040)=""/148, 0x94}], 0x5, &(0x7f0000003180)=""/142, 0x8e}, 0x80000001}, {{&(0x7f0000003240)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003680)=[{&(0x7f00000032c0)=""/118, 0x76}, {&(0x7f0000003340)=""/137, 0x89}, {&(0x7f0000003400)=""/9, 0x9}, {&(0x7f0000003440)=""/245, 0xf5}, {&(0x7f0000003540)=""/183, 0xb7}, {&(0x7f0000003600)=""/112, 0x70}], 0x6, &(0x7f0000003700)=""/16, 0x10}, 0x100}, {{&(0x7f0000003740)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003900)=[{&(0x7f0000003800)=""/205, 0xcd}, {&(0x7f0000006a00)=""/201, 0xc9}, {&(0x7f0000006b00)=""/186, 0xba}], 0x3, &(0x7f0000006bc0)=""/214, 0xd6}, 0x2}, {{&(0x7f0000006cc0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003980)=[{&(0x7f0000006d40)=""/240, 0xf0}], 0x1, &(0x7f0000006e40)=""/209, 0xd1}, 0x9}, {{&(0x7f0000006f40)=@in, 0x80, &(0x7f00000082c0)=[{&(0x7f0000006fc0)=""/96, 0x60}, {&(0x7f0000007040)=""/163, 0xa3}, {&(0x7f0000007100)=""/199, 0xc7}, {&(0x7f0000007200)=""/185, 0xb9}, {&(0x7f00000072c0)=""/4096, 0x1000}], 0x5, &(0x7f0000008340)=""/88, 0x58}, 0x5adf}, {{&(0x7f00000083c0)=@nfc_llcp, 0x80, &(0x7f00000097c0)=[{&(0x7f0000008440)=""/143, 0x8f}, {&(0x7f0000008500)=""/112, 0x70}, {&(0x7f0000008580)=""/138, 0x8a}, {&(0x7f0000008640)=""/149, 0x95}, {&(0x7f0000008700)=""/4096, 0x1000}, {&(0x7f0000009700)=""/166, 0xa6}], 0x6, &(0x7f0000009840)=""/143, 0x8f}, 0x7}], 0x9, 0x40010100, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000009b80)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000009c80)={&(0x7f0000009b40)={0x10, 0x0, 0x0, 0x1000010}, 0xc, &(0x7f0000009c40)={&(0x7f0000009bc0)={0x68, r3, 0x1, 0x70bd25, 0x25dfdbfd, {{}, 0x0, 0x4108, 0x0, {0x4c, 0x18, {0x8000, @link='syz1\x00'}}}}, 0x68}, 0x1, 0x0, 0x0, 0x44}, 0x80) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000009d80)={{&(0x7f0000009cc0)=""/71, 0x47}, &(0x7f0000009d40), 0x48}, 0x20) 14:19:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x800e0000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:30 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r4 = socket$inet6(0xa, 0x80f, 0x4000000000001) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000080)=0x8000000009, 0x258) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:19:30 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, &(0x7f0000000180)) ioctl$sock_proto_private(r2, 0x89e7, &(0x7f00000009c0)="ac46e5367300aa19f873ae0b39f28de43ad32e8f082e36770f5fefc1f407350b5c28271597422987362052a9abeae140902befdbe0b11c9e241c47b9dee9f8c07977497a06c225f1cb9736799914bc77a0f948a5a51ac9bdafc743ff5dd610f7eca56e09526395fcc2a1964fccbe6689ae81dba8c4af091ba3b41bf1c2129ee308c97c4ab88b21c9c2479525c8225660eed3e8ad5e4d64eb176d1a609c25c1eb21c9599b6a28") socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r4 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') recvfrom$ax25(r3, &(0x7f0000000400)=""/54, 0x36, 0x40010001, 0x0, 0x0) sendmsg$TIPC_NL_MON_SET(r2, &(0x7f00000003c0)={&(0x7f0000000080), 0xc, &(0x7f00000002c0)={&(0x7f0000000b40)=ANY=[@ANYBLOB="3c00000031ebdf88958ecfeff555f57fb69ebf60b56cc61674cc348282b03632a18997a18b54f7caf168a2a4f32c7b579d0339b9a9ddef9ef6b617f9d3799fd74f2022584e8965e1eafcc8ff256c643982fdd1bbe98a224cc2365b512461258b8308c1f2b2015d4ed087bf0431505cde5e0937c12b726ee5a4d53a", @ANYRES16=r5, @ANYBLOB="00022abd7000fedbdf251100000028000600040002000400020004000200040002000400020008000100010000000800010017000000"], 0x3c}, 0x1, 0x0, 0x0, 0x48800}, 0x10) 14:19:30 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') r2 = socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) setsockopt$sock_int(r2, 0x1, 0x26, &(0x7f0000000080)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r3 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r5, r5, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:19:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x80350000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:31 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0xc0045878, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:19:31 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') setsockopt$inet6_int(r1, 0x29, 0xfb, &(0x7f0000000080)=0x3ff, 0x4) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000940)='cgroup.events\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000009c0)={0x0, {0x2, 0x4e21, @empty}, {0x2, 0x4e21, @multicast1}, {0x2, 0x4e21, @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000980)='lapb0\x00', 0x2, 0xeae6, 0x4}) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x1) 14:19:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x81000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:31 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r4 = socket$inet6(0xa, 0x80f, 0x4000000000001) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000080)=0x8000000009, 0x258) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:19:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x86ddffff]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:32 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r2 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000080)='Lpuset.c\t\x00\x00\x00', 0x2, 0x0) sendfile(r1, r4, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:19:32 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000400)={r4}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r3, 0x29, 0x0, 0x0, &(0x7f00000003c0)=0xff) r5 = socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r6 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) setsockopt$inet_buf(r5, 0x0, 0x2c, &(0x7f0000000080)="b79a5d0f7bcf4ed937a329fe4589122fdc3514d04234101e289fb61780681dfcfda63c01dd1b853e86c50c6448032ae1cac3383cc545de7721247ee895ab3383a65c67c9e4636d20ea30de29aace8d108aa6642b59332f867f822cc80a2e525e3733427b7bfb43799848cfeae5b0ef5712ccccd0265d2ad15f345c0dcc11df7898e41dd0735deac0de7b3a3b1bac9a812e4a417d07b3c230c0397d4d2a2502", 0x9f) 14:19:32 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpu.stat\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000003d00)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000003dc0)={&(0x7f0000003cc0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003d80)={&(0x7f0000003d40)={0x24, r2, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x10) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r1, &(0x7f0000003e00)={0x1f, 0x2, {0x4, 0x100, 0x3f, 0xa496, 0x5, 0x2}, 0x800, 0x10000}, 0xe) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) recvmmsg(r0, &(0x7f0000003b80)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/84, 0x54}, {&(0x7f0000000180)=""/30, 0x1e}, {&(0x7f00000001c0)}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000000200)=""/209, 0xd1}, {&(0x7f0000000300)=""/30, 0x1e}, {&(0x7f0000000340)=""/105, 0x69}], 0x7, &(0x7f0000000440)=""/245, 0xf5}, 0xfff}, {{&(0x7f0000000540)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000980)=[{&(0x7f00000005c0)=""/239, 0xef}, {&(0x7f00000006c0)=""/56, 0x38}, {&(0x7f0000000700)=""/133, 0x85}, {&(0x7f00000007c0)=""/38, 0x26}, {&(0x7f0000000800)=""/211, 0xd3}, {&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000000900)=""/99, 0x63}], 0x7, &(0x7f0000000a00)=""/63, 0x3f}, 0x80000000}, {{&(0x7f0000000a40)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000003040)=[{&(0x7f0000002b40)=""/159, 0x9f}, {&(0x7f0000002c00)=""/122, 0x7a}, {&(0x7f0000002c80)=""/252, 0xfc}, {&(0x7f0000000ac0)=""/32, 0x20}, {&(0x7f0000002d80)=""/248, 0xf8}, {&(0x7f0000002e80)=""/136, 0x88}, {&(0x7f0000002f40)=""/107, 0x6b}, {&(0x7f0000002fc0)=""/72, 0x48}], 0x8, &(0x7f00000030c0)=""/73, 0x49}, 0x40}, {{&(0x7f0000003140), 0x80, &(0x7f0000003540)=[{&(0x7f00000031c0)=""/140, 0x8c}, {&(0x7f0000003280)=""/103, 0x67}, {&(0x7f0000003300)=""/31, 0x1f}, {&(0x7f0000003340)=""/228, 0xe4}, {&(0x7f0000003440)=""/43, 0x2b}, {&(0x7f0000003480)=""/154, 0x9a}], 0x6, &(0x7f00000035c0)=""/146, 0x92}, 0x4ec}, {{&(0x7f0000003680)=@can, 0x80, &(0x7f0000003a80)=[{&(0x7f0000003700)=""/104, 0x68}, {&(0x7f0000003800)=""/70, 0x46}, {&(0x7f0000003780)=""/18, 0x12}, {&(0x7f0000003880)=""/170, 0xaa}, {&(0x7f0000003a00)=""/104, 0x68}], 0x5, &(0x7f0000003b00)=""/110, 0x6e}, 0xc55d}], 0x5, 0x40, &(0x7f0000003980)={0x0, 0x1c9c380}) getsockopt$inet6_opts(r4, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:19:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x88470000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:32 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r1, 0x8}, {r0, 0x80}, {r0, 0x4200}, {r0, 0x40aa}, {r0, 0x2}], 0x5, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280)={0x5}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x7ff, @mcast2, 0x2}, @in={0x2, 0x4e24, @broadcast}, @in={0x2, 0x4e20, @multicast2}, @in={0x2, 0x4e20, @multicast2}, @in={0x2, 0x4e23, @multicast2}, @in6={0xa, 0x4e21, 0x6, @local, 0x2}], 0x78) socket$inet(0x2, 0x3, 0x5) syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r3 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r5, r5, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:19:33 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0xc0045878, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:19:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x88480000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:33 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') r2 = socket(0x0, 0x4, 0x6) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000080), 0x4) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:19:33 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r2 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r4, r4, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:19:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x88640000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:34 executing program 4: clock_gettime(0x9, &(0x7f0000000200)) recvmmsg(0xffffffffffffff9c, &(0x7f0000004840)=[{{&(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/30, 0x1e}, {&(0x7f0000000300)=""/220, 0xdc}, {&(0x7f0000000400)=""/10, 0xa}], 0x3, &(0x7f0000000480)=""/223, 0xdf}, 0x80}, {{&(0x7f0000000580)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000600)=""/218, 0xda}, {&(0x7f0000000700)=""/39, 0x27}], 0x2, &(0x7f0000000780)=""/220, 0xdc}, 0x2}, {{&(0x7f0000000880)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000900)=""/6, 0x6}], 0x1, &(0x7f0000000980)=""/120, 0x78}, 0x9}, {{&(0x7f0000000a00)=@xdp, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)}, {&(0x7f0000001ac0)=""/10, 0xa}, {&(0x7f0000001b00)=""/59, 0x3b}, {&(0x7f0000001b40)=""/175, 0xaf}], 0x5, &(0x7f0000001c80)=""/240, 0xf0}, 0x7f}, {{&(0x7f0000001d80)=@in6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001e00)=""/27, 0x1b}, {&(0x7f0000001e40)=""/100, 0x64}, {&(0x7f0000001ec0)=""/6, 0x6}], 0x3}, 0x2}, {{&(0x7f0000001f40)=@xdp, 0x80, &(0x7f0000003300)=[{&(0x7f0000001fc0)=""/195, 0xc3}, {&(0x7f00000020c0)=""/42, 0x2a}, {&(0x7f0000002100)=""/205, 0xcd}, {&(0x7f0000002200)=""/220, 0xdc}, {&(0x7f0000002300)=""/4096, 0x1000}], 0x5, &(0x7f0000003380)=""/4096, 0x1000}}, {{&(0x7f0000004380)=@ax25={{}, [@remote, @remote, @default, @rose, @netrom, @rose, @netrom, @rose]}, 0x80, &(0x7f00000046c0)=[{&(0x7f0000004400)=""/37, 0x25}, {&(0x7f0000004440)=""/19, 0x13}, {&(0x7f0000004480)=""/230, 0xe6}, {&(0x7f0000004580)=""/186, 0xba}, {&(0x7f0000004640)=""/72, 0x48}], 0x5, &(0x7f0000004740)=""/202, 0xca}, 0x4}], 0x7, 0x2, 0x0) accept(r0, &(0x7f0000004a00)=@pptp={0x18, 0x2, {0x0, @initdev}}, &(0x7f0000004a80)=0x80) r2 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000140)=0x80) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000001a80)=0x9, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f00000001c0)=0x8, 0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000180)={0x77359400}, 0x10) clock_gettime(0x7, &(0x7f0000000080)) 14:19:34 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x800) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) connect$netrom(r2, &(0x7f0000000080)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x8}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r4 = socket$inet6(0xa, 0x100000000080f, 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:19:34 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040), 0xfb01cbdd028b9044) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x6, 0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r2, 0x320, 0x70bd29, 0x25dfdbff, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x4040000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'filter\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000), 0xc) 14:19:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x88a8ffff]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:34 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0xc0189436, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:19:35 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)=0x2c5) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:19:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x88caffff]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:35 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x100000c, 0x20013, r0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r2 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r4, r4, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:19:35 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r3, 0x29, 0x0, 0x0, &(0x7f0000000180)) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000080)={@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1b}}, 0x7, r2}) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @sack_perm, @timestamp, @sack_perm, @sack_perm], 0x6) syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r5 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r4, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:19:35 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f00000000c0)={0x0, @dev={0xac, 0x14, 0x14, 0x29}, 0x4e24, 0x4, 'nq\x00', 0x0, 0x80, 0x58}, 0x2c) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:19:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x89060000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:35 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0xc020660b, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:19:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x8dffffff]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:37 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') r2 = socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000240)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) r5 = socket$inet(0x2, 0x3, 0x5) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r2}) connect$l2tp(r6, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x4, 0x2, {0xa, 0x4e20, 0x9, @rand_addr="e1f83a92af782b02fbc45e20e196a5c0", 0x1d}}}, 0x32) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000280)=0xb, 0xfdef) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r8 = openat$cgroup_int(r7, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r8, r8, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000000080)={'ipddp0\x00', {0x2, 0x4e22, @rand_addr=0x100000000}}) connect$netrom(r0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:19:37 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x800) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) connect$netrom(r2, &(0x7f0000000080)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x8}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r4 = socket$inet6(0xa, 0x100000000080f, 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:19:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0xeaffffff]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:37 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) socket$key(0xf, 0x3, 0x2) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:19:37 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='/csf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:19:37 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getuid() syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r4 = socket$inet6(0xa, 0x80004, 0x3) ioctl$int_out(r3, 0x2, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00000000c0)={'team_slave_0\x00', {0x2, 0x4e23, @local}}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000003c0)={{0x2, 0x4e20, @broadcast}, {0x306, @dev={[], 0x22}}, 0x42, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 'erspan0\x00'}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:19:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0xf5023000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0xf5ffffff]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:38 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0x0, @loopback}, &(0x7f00000000c0)=0x10, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:19:38 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @initdev}}, &(0x7f00000000c0)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x1f, @mcast2, 0x7fff}}, 0x7e, 0x8, 0x6, 0xc1, 0x1}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000300)=r2, 0x4) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r3, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r4 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r6, r6, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:19:38 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)=':csf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:19:38 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') r2 = socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000240)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) r5 = socket$inet(0x2, 0x3, 0x5) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r2}) connect$l2tp(r6, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x4, 0x2, {0xa, 0x4e20, 0x9, @rand_addr="e1f83a92af782b02fbc45e20e196a5c0", 0x1d}}}, 0x32) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000280)=0xb, 0xfdef) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r8 = openat$cgroup_int(r7, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r8, r8, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000000080)={'ipddp0\x00', {0x2, 0x4e22, @rand_addr=0x100000000}}) connect$netrom(r0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:19:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0xfc000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:39 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, &(0x7f0000000180)) r4 = socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r5 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x6, 0x4, 0x7f, 0x101, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000100)={r6, 0xb7, 0x9, 0x57}, &(0x7f00000002c0)=0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:19:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0xfe800000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:40 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4d7f9b2b) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r4, 0xa, "fa6f54a828c761c809ef"}, &(0x7f0000000140)=0x12) read(r0, &(0x7f0000000080), 0x0) sendto$inet(r3, 0x0, 0x0, 0xc000, &(0x7f0000000200)={0x2, 0x4e23}, 0x10) connect(r3, &(0x7f0000000240)=@un=@file={0x0, './file0\x00'}, 0x80) ioctl$int_in(r2, 0x0, &(0x7f0000000000)=0x8) splice(r1, 0x0, r3, 0x0, 0x10005, 0x0) 14:19:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0xfec00000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:40 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='b/sf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:19:40 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x1) getpeername$netrom(r0, 0x0, &(0x7f00000000c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r2 = accept(r0, &(0x7f0000000100)=@l2, &(0x7f0000000080)=0x80) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6(0xa, 0x806, 0x6) getsockopt$inet6_mtu(r4, 0x29, 0x17, 0x0, &(0x7f0000000180)=0x24c) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000240)={@mcast2, 0x0}, &(0x7f0000000280)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000400)={{{@in=@multicast2, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000540)={{{@in=@empty, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000640)=0xe8) getsockname$packet(r2, &(0x7f0000000680)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000006c0)=0x14) accept4$packet(r2, &(0x7f0000000700)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000740)=0x14, 0x80000) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000780)={@broadcast, @multicast1, 0x0}, &(0x7f00000007c0)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000cc0)={'veth0_to_hsr\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000011c0)={'vcan0\x00', 0x0}) getsockname$packet(r2, &(0x7f0000001c80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000001cc0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001d00)={{{@in=@empty, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@dev}}, &(0x7f0000001e00)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000002300)={&(0x7f00000001c0), 0xc, &(0x7f00000022c0)={&(0x7f0000001e40)={0x45c, r5, 0x2, 0x70bd29, 0x25dfdbff, {}, [{{0x8, 0x1, r6}, {0xf0, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x1ff}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x5117}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x170, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r10}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r11}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x7c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0xa3a}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x81}}}]}}, {{0x8, 0x1, r15}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x15a}}}]}}, {{0x8, 0x1, r16}, {0xd0, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x24, 0x4, [{0x7, 0x1, 0x2, 0x401}, {0x9, 0x8, 0x0, 0x1}, {0x1, 0x1, 0x5, 0x6}, {0x0, 0x100, 0x5, 0x5}]}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}]}}]}, 0x45c}}, 0x40841) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:19:40 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) r2 = accept4$inet6(r0, 0x0, &(0x7f0000000080), 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f00000000c0)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r3 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r5, r5, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000001c0)={'veth1_to_bridge\x00', {0x2, 0x4e23, @local}}) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:19:40 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') r2 = socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r3, 0x29, 0x0, 0x0, &(0x7f0000000180)) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000080)={r2}) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r5 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x8, 0x4, 0x1, 0x6]}, 0xc) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000ec0)=0xd, 0x4) getsockopt$inet6_opts(r4, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:19:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0xff000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:41 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @initdev}}, &(0x7f00000000c0)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x1f, @mcast2, 0x7fff}}, 0x7e, 0x8, 0x6, 0xc1, 0x1}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000300)=r2, 0x4) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r3, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r4 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r6, r6, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:19:41 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000000c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:19:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0xffffa888]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:42 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='b:sf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:19:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0xffffca88]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:42 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) r2 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x75) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)=0xfd4d) r3 = socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r4 = socket$inet6(0xa, 0xfffffffffffffffc, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000280)='io.max\x00', 0x2, 0x0) sendfile(r6, r6, 0x0, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={r7, 0x6e6}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) socketpair(0xf, 0x0, 0x3a19, &(0x7f0000000200)) 14:19:42 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @initdev}}, &(0x7f00000000c0)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x1f, @mcast2, 0x7fff}}, 0x7e, 0x8, 0x6, 0xc1, 0x1}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000300)=r2, 0x4) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r3, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r4 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r6, r6, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:19:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0xffffdd86]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:42 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000c40)=@ax25={{0x3, @netrom}, [@default, @netrom, @remote, @rose, @null, @remote, @default]}, &(0x7f00000007c0)=0x80, 0x800) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000ac0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000d40)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000d00)={&(0x7f0000000cc0)={0x24, r1, 0x300, 0x70bd2a, 0x25dfdbfb, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x88}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20004000}, 0x4010) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000080)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r2, 0x0) getpeername$netrom(r2, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r3, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r5, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x5, 0x4) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') bind$rds(r6, &(0x7f0000000040)={0x2, 0x4e22, @loopback}, 0x10) r7 = syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r8 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r8, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r6, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) accept$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000003c0)=0x14) sendmsg$TEAM_CMD_NOOP(r5, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000008}, 0xc, &(0x7f0000000400)={&(0x7f0000000f00)={0x5fc, r7, 0x200, 0x70bd29, 0x25dfdbfd, {}, [{{0x8, 0x1, r4}, {0x184, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0xee0000000000}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x8000}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r4}}, {0x8}}}]}}, {{0x8, 0x1, r4}, {0x19c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x800}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0xd9d}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r4}, {0x16c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x7ff}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r4}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r4}, {0xf8, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0xffffffffffffffc0}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r4}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffffffc}}}]}}]}, 0x5fc}, 0x1, 0x0, 0x0, 0x20000000}, 0x8001) 14:19:43 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000b40)=""/4096, 0x1000}], 0x1}, 0x42) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000500)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f0000000780)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x60000000}, 0xc, &(0x7f0000000740)={&(0x7f0000000540)={0x1c8, r3, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0x74, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffffc}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xecd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffffbff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x84}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x81}]}, @TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x400}]}, @TIPC_NLA_LINK={0x74, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffff9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}]}, @TIPC_NLA_NET={0x4c, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x800}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x687}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x95}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}]}, @TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x80000001}]}, @TIPC_NLA_MEDIA={0x38, 0x5, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf009}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xcd}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x810}, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:19:43 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') r2 = socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r3, 0x29, 0x0, 0x0, &(0x7f0000000180)) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000080)={r2}) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r5 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x8, 0x4, 0x1, 0x6]}, 0xc) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000ec0)=0xd, 0x4) getsockopt$inet6_opts(r4, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:19:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0xfffff000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:43 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bc/f0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:19:43 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0x10, "94cd2a58d2005e5926274bf1ff8617bb"}, &(0x7f00000000c0)=0x34) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:19:43 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r2 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r4, r4, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:19:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0xffffff8d]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:44 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f00000022c0)=[{{&(0x7f0000000080), 0x80, &(0x7f00000002c0)=[{&(0x7f0000000b40)=""/201, 0xc9}, {&(0x7f0000000c40)=""/224, 0xe0}, {&(0x7f0000000100)=""/17, 0x11}, {&(0x7f00000003c0)=""/100, 0x64}], 0x4, &(0x7f0000000440)=""/8, 0x8}, 0x8}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000540)=""/63, 0x3f}, {&(0x7f0000000d40)=""/253, 0xfd}, {&(0x7f00000006c0)=""/123, 0x7b}, {&(0x7f0000000780)=""/78, 0x4e}, {&(0x7f00000008c0)=""/6, 0x6}, {&(0x7f0000000f00)=""/205, 0xcd}, {&(0x7f0000001000)=""/250, 0xfa}, {&(0x7f00000009c0)=""/131, 0x83}], 0x8, &(0x7f0000001100)=""/196, 0xc4}, 0x1}, {{&(0x7f0000001200)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000000ac0)=""/63, 0x3f}], 0x2}, 0x401}], 0x3, 0x0, &(0x7f00000023c0)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002400)=@assoc_value={0x0, 0x9}, &(0x7f0000002440)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002480)={r3, 0x7}, 0x8) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$EBT_SO_GET_INFO(r5, 0x0, 0x80, &(0x7f0000002500)={'nat\x00'}, &(0x7f0000002580)=0x78) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r4, 0x29, 0x0, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f00000024c0)={0x80000001}, 0x1) r6 = socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) setsockopt$inet_dccp_int(r6, 0x21, 0x1f, &(0x7f00000025c0)=0x2, 0x4) accept$packet(r2, &(0x7f0000002600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000002640)=0x14) r7 = socket$inet6(0xa, 0x80f, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r5, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:19:44 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_ifreq(r0, 0x895f, &(0x7f0000000080)={'veth1\x00', @ifru_names='veth0_to_bond\x00'}) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') r2 = socket(0x3, 0x806, 0x1) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000180)=@fragment={0xaf, 0x0, 0x3, 0x7fff, 0x0, 0x3f, 0x68}, 0x8) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:19:44 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='veth1_to_team\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r2 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r4, r4, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:19:44 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8990, &(0x7f0000000080)={'bond_slave_0\x00`\x00'}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x401, 0x4) 14:19:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0xffffffea]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:45 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) socketpair(0x1, 0x5, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000000c0)) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:19:45 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x6) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040), 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000002c0)='\xde[\xa6\x9be>\x04\xb8\x9d7I])6\xac\xbd\xf7\xfd\x9b\xb9\xcc\xb5^\xf8T\xf5\b\x06\xda\v\xd7Rt\x10\xe6T\x87\xd4\x91\v!?\x10l$qjP\xfa\xbb{\x18\xabi\xd6)\x911\xdfS\x8e\xb5\xed89\x1c\x19\xc4=\x9c\xd7\xe6\xc4\x92X\xbc\xe2\xa7\x95#\xe2\xfd\xb1\xb8\xa9GN\xf1\x89H\xc0\x9f\x19\xed R?\xf1V9\xae{\xcc\xed1\xc7z\x8e\x1b\xdc\x17\xf1V\x8c!\xb8\xbfV{\x03\xe3@\xef\xb6\x92\x8d\xb5i\xc6\xd2\xa5g\x94W%\xb5 \x0e\x05\x14,\x88\xfe\xf74\xd3=M\xce3z$vs]lw\xfbq/\xed\xb0nsa\xe8Be(._\xe2\xb6Qo\"\\N\x83\xdd\xc1H\x9f\x92IS\xe8\xd7mU\xfe8S|lS\xbdU\xd1\xcf\x97\x03\x1bb\x95H\xba\x06\xdf\x12\xd8', 0xd3) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xd, 0x3, 0x4, 0x3, 0x0, r1}, 0x2c) sendto$inet6(r1, 0x0, 0xffffffffffffff58, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22, 0x5, @loopback}, 0x1c) sendmsg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="0e", 0x1}], 0x1}, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@rand_addr="cf1c5344ed95a8f79f45e862a708bfc6", 0x4, 0x3, 0x1, 0xa, 0x685, 0x4}, &(0x7f0000000140)=0x20) 14:19:45 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bc:f0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:19:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0xfffffff5]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:45 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x200, {0x8, 0x6, 0xffffffffffffff80, 0x4, 0x7, 0x7}, 0x100000000, 0x100000001}, 0xe) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000002, 0x10110, r0, 0x0) 14:19:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0xf0ffffffffffff]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:45 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0xabb0000000) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') r2 = socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) setsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000300)="aaf0f420f4c30cc679ede5709fccec0aee324c1ab8b6eade0c165cf95ab796c6a5c4f3043a1a9f131e14248171bf48669174a47d455369b1a1751f09b9d9f5ed626c4c19", 0x44) r3 = socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000200)={0x7f, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e22, 0x2, 'none\x00', 0x4, 0x7, 0x4e}, 0xffffffffffffff91) syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r4 = openat$cgroup_ro(r3, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0\x00', r4}, 0x10) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r6, r6, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000240)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:19:45 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r4 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) accept$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000000c0)=0x14) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:19:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x100000000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:46 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, 0x0, &(0x7f0000003940)=0x18d) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) socketpair(0x10, 0x7, 0x80000001, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0)=0xe95, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:19:46 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r3, 0xa9}, 0x8) 14:19:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x200000000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:46 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcs/0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:19:46 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) r2 = accept(r1, &(0x7f0000000440)=@can, &(0x7f00000000c0)=0x80) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000500)={0x7c, 0x15c, 0x8001, 0x1}, 0x10) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000100)={0x5e12, 0x6, 0xfffffffffffffffb, 0x2}, 0x10) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000080), 0x4) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:19:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x300000000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:46 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:19:47 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) r2 = socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r3 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) ioctl(r2, 0x0, &(0x7f00000001c0)="4c30f9064593f9b9941c0d24a483d0edef44eac06c5bed5ce1170932993419131eba5a9c93288c1a58809508f4823d564c94976a21e70df0625d0204beb251a1f021fdeb5a5dc4359c11b405d73edb2146f4bf3f62d9f1e85393d34008f7120ff71b1610499e20da39576363f329fe9e2e116c6bb28c57d8ae2d6e78d287ea3d8f2326d2ed71d2b8591b74f64f43d717db48239a2f1574659ddc319d8ac6007a96ae2eeb2a3cdaf3883cce3499cd8de06eb26941cc6817768a153f2ecb3b1fe5") getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r5, r5, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:19:47 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x22100000000001, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x5d, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000100)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x10000000000000db, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) ioctl$SIOCGETLINKNAME(r2, 0x89e0, &(0x7f00000003c0)={0x0, 0x2}) getsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x0, 0x5) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r4 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:19:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x400000000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:47 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r4 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) accept$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000000c0)=0x14) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:19:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x500000000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:47 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcs:0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:19:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x600000000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x700000000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:48 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socketpair(0x4, 0x804, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000000c0)={'veth0_to_bridge\x00', 0xfff}) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:19:48 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') r2 = socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) r3 = socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x81, 0x5}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000300)={r4, 0xffffffff, 0xa5, "d653b256571d0251d54f1b863f3c7614240f9d3fc6bb744bde0a79a4afbe7de9531b526bbc9d78818ab4c17b2bec35adef4297ad4b146d5cee288eef593f4ed69bd9bc2276e7646fc59bd13b6600318b02c7706aa8eeb115d52d8f96b45d438b5994fb84f900ead8a420e93416d2df494595a13032e92d1aa93ef8c1b7efa53c8ac2a9fc8a0391319f9f713fa83ff4292c489ce326733567234304c42ab7510b15995d5f7b"}, 0xad) syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r5 = socket$inet6(0xa, 0x80f, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000080)={@broadcast, @loopback, 0x0}, &(0x7f00000000c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000001c0)={'team0\x00', r6}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r8 = openat$cgroup_int(r7, &(0x7f0000000240)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r8, r8, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:19:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x800000000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:48 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) r2 = socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r3 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) ioctl(r2, 0x0, &(0x7f00000001c0)="4c30f9064593f9b9941c0d24a483d0edef44eac06c5bed5ce1170932993419131eba5a9c93288c1a58809508f4823d564c94976a21e70df0625d0204beb251a1f021fdeb5a5dc4359c11b405d73edb2146f4bf3f62d9f1e85393d34008f7120ff71b1610499e20da39576363f329fe9e2e116c6bb28c57d8ae2d6e78d287ea3d8f2326d2ed71d2b8591b74f64f43d717db48239a2f1574659ddc319d8ac6007a96ae2eeb2a3cdaf3883cce3499cd8de06eb26941cc6817768a153f2ecb3b1fe5") getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r5, r5, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:19:48 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) sendmmsg$alg(r3, &(0x7f0000009680)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)="a7366ee2405e33cf6711407022bb6800563dc015eebe8dc2ed283d1c180ec1cd3c76ce3cd1d7b572a7dd706138ca1dc8cefc48de0c5f8f4f5644980b0267edda7d6bf8f54ab156d3470a3e5c4c251608c12e650167c24c4afd4b7ee41ecb2dfc636ba0cb5efb6d61c8c29ec2b06e17b4b7", 0x71}, {&(0x7f0000000100)="71cfd6", 0x3}], 0x2, &(0x7f0000000f00)=[@iv={0x78, 0x117, 0x2, 0x64, "e6e3f070dfd57eaa19b2fa8974744e27ebcbbd3a0bdcdebf8990ae05586c914bcf30c38b002694f9661299804bcdd5424df092915216a25572313077711d7251df8a6bffecf81d507d70c06561791f8397bb6f88f75ca34c8c3096f241fb93ce915d73c2"}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18}, @iv={0x40, 0x117, 0x2, 0x29, "b6d9c9594195b7d18d95679af9f0aa7e52dbac9a775f3ed7a191c34515648be29b987b9c21bb960849"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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&(0x7f0000009280)=[{&(0x7f00000080c0)="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", 0x1000}, {&(0x7f00000090c0)="e4e0d9857a6949b1a56286adc2369dabda97551d715a722121a11a25cacf6f78aedafc93026152f24c7b74084fe67ddfe274edc3d9972f1db70e384f897372ead0b60c127e4cfdf6eeb1203f07edd7e3786b4bc884163d08f417799af6c1aeeaa3a818816876782dbdd8a4d8859512fa7fb8892bfc2cd5dcec749baaeb9d927c1916bf420cb6d13ca3364a641d4b73ea840da05e6c56606ae09197e9434c2a79ea3e0f1533d966eeb283b63bc37712a79daa33a7fa1a38f253d51051a5cb7dee3103aaeaab97a9bea324e821d85f79a208ec8c25c922cf393355be7efc79434fe4", 0xe1}, {&(0x7f0000003a00)="ad1e3880802d3be2a706cbab4d81d32b0c8a181a0114ddb270afba274ee68b909c4d1798f9d40c2a4d2487c599155dbee6a9df91a32fd13b8972a72f", 0x3c}, {&(0x7f00000091c0)="312bc411e7e587f59a39c5954be63b69e856bfa2d5017372773fcc5cc953d78b6764171043f96d35b9dc17b7ab07f3447804b670a8dd73486a7207e0c57871b4c29885168c3902ef919884ba95f30fec7d8d95248c536373711b0dd2c207f5caeea2729a800eba", 0x67}, {&(0x7f0000009240)}], 0x5, &(0x7f0000009300)=[@assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xf8, 0x117, 0x2, 0xe3, "d3a1eb4626765383a36eba9f7d9375c6d14dd959b8b0d70a03d8cc2fa31f23c220b3640193d048764539dcebbaeadf78aa56d7dde9dfea45d5c7ed5ded72d1d9c29501e5118b315a175b5babcc09f876fb1d32542c6d7f5e12c9af62861eb053d46ae2d826f1a47f61135262c14d7c1d3a063b99e60f88b2b227ae82a728f628d7992dfa127ce69889fe0c44131de8a42d7b333a96db11e29f449f65cd3b6c92929a3dfebc6b3d3ae629138fec542d9f714f7833a315342e6391db0abbdd26fcb3f99c8be078bfe14e68150b63200ba00fb3ba5dce8f261d0ba7382d5428ba6008fc69"}, @assoc={0x18}, @iv={0x88, 0x117, 0x2, 0x71, "08c76bc25898edb437f5b8a386d28f518f4709ae6994d00a432b8323be61a0068f6139d305bbb61a5691effa6ac1ab62d218188a3674bbf182713a194e823196a4d37ba4b8d51a331c8bbfcc754c2125508664d67c0b276fed9d2beca017116b24a7528f1d4cac1a0f866ff888ba823cec"}, @iv={0x68, 0x117, 0x2, 0x4d, "44a17408706342a058c4017b3318c2e227657c078d0cceebbfb85367287313f2489a28383e44d0ba205b71cbd36bc90155a279a21a8738450968c3316103911a62e77d5f3732d389301a20c4cd"}, @iv={0xf8, 0x117, 0x2, 0xe3, "735d3de8bed1e777c853012a276d9ec4dd5a989d5ebf34b18245fc8baf17e52b4b847992b1e89f5e68c0df0b45dd9eaa7e473fbdbac4ffbaea2ef28cbf22ee6180f554e2a4d8d8f9af82b58ae47b3fab8fb461408bc25d1cbb971689bec400e5c5213fd8fe88a388da2e0a7d7ad8cbabdae5812f8b0b548780804ee464c1a9b10ef109af006fefc7af720f85f9184596b28b972128e779623e0fcd30e0757c86bcb69845e0930f9095b7f55264f0bf3663bf37f24186d9f39cf67522b980b87c1e927acdc0213b4ca43191301f523b8402dbc97d9b5e554530f9943f2112538c9d9e71"}, @iv={0x38, 0x117, 0x2, 0x1e, "2e1690e849ceb9453ca2c4eba45eb3a6b8935d65c36efe6bfc0815801ad1"}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x378, 0x4000000}], 0xa, 0x8040) r4 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:19:48 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0x4, 0x0, 0x8, 0x8e, 0x2, 0x8001, 0xff}, 0xc) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:19:48 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf/\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:19:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x806000000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0xd00000000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:49 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) r2 = socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r3 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) ioctl(r2, 0x0, &(0x7f00000001c0)="4c30f9064593f9b9941c0d24a483d0edef44eac06c5bed5ce1170932993419131eba5a9c93288c1a58809508f4823d564c94976a21e70df0625d0204beb251a1f021fdeb5a5dc4359c11b405d73edb2146f4bf3f62d9f1e85393d34008f7120ff71b1610499e20da39576363f329fe9e2e116c6bb28c57d8ae2d6e78d287ea3d8f2326d2ed71d2b8591b74f64f43d717db48239a2f1574659ddc319d8ac6007a96ae2eeb2a3cdaf3883cce3499cd8de06eb26941cc6817768a153f2ecb3b1fe5") getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r5, r5, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:19:49 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, 0x0, &(0x7f00000002c0)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:19:49 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet6(0xa, 0x5, 0x4) socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r2 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r4, r4, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:19:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x2800000000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:50 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf:\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:19:50 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getpeername$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r4 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) ioctl$sock_rose_SIOCDELRT(r3, 0x890c, &(0x7f00000003c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0xb3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={'nr', 0x0}, 0x2, [@null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 14:19:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x4000000000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:50 executing program 4: mmap(&(0x7f0000005000/0x10000)=nil, 0x10000, 0x0, 0x6001b071, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c), 0x4000000000001b9, 0x0, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001600)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001680)) recvmmsg(r0, &(0x7f00000015c0)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000001480)=[{&(0x7f0000000080)=""/250, 0xfa}, {&(0x7f0000000180)=""/175, 0xaf}, {&(0x7f0000000240)=""/60, 0x3c}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/200, 0xc8}, {&(0x7f00000013c0)=""/136, 0x88}], 0x6, &(0x7f0000001500)=""/175, 0xaf}, 0x1000}], 0x1, 0x2101, &(0x7f0000001640)={r2, r3+30000000}) 14:19:50 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000100)={{0x3, @default, 0x4}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}, 0xfffffffffffffe5f) socket$inet6(0xa, 0x7, 0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bond_slave_1\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:19:51 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x88) ioctl(r0, 0xca85, &(0x7f0000000000)="f45397febe6af9dd348e32258f550a87d84133f775f9d1aadd37d77a068dc85a96e009741f4f") getsockopt$inet_int(r0, 0x10d, 0x10, &(0x7f0000000080), &(0x7f0000000100)=0x4) 14:19:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x4305000000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'veth1\x00\x00\x00\x00\x00\x00\x00\x02\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="300000ca655a000006fefffffe0f00fac00c7f1ab7103e9db0d700"]}) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x0, @initdev}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0xaa, "8ed36d69b6fed6d2e7f21374ca31baa72e8e2a6302df18fe193deb7d964eca55f6e4041a3cb51fb3e25a0365cf6a34e10a732c0d4b3b37b5875288dc584a57a302d53ecc871a27b1630f5e8bfc6990edc2e465679f006f701f10fcd5a9a974ee4515b25daa3aa3607841677fe8d2a25e8330607c0586fe12339a4ad5c62fae174200002aea73ce514d65081f3d47cf6576ab49ac83f13174ea56470e000b386d1ce84cce42ae3b68f5a2"}, &(0x7f0000000440)=0xb2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000480)={r3, 0xae, "dccf6939ef9de6dc3b9668ffd86d13b8ae8719c25cdf307148a92f2e64b5d3b5f7e5e6a488602e965f4e0f7d2e01edf3414a09d54a65e2efeca33aa8e3c0ed257a83bbe97c1a0b4c5a2def8c124f604ab56120f61e9655aa7c755ce91657c5d0a5018d4525dc8b134c59afa93ab3061385a27f9be4299c565c8552d693bd4c2e52e5b88c2cbe211cc8f765b74de16f22eb8dfbc7e552270c9e9b3830604eb7101d01f070572828c1aef9e23c1f30"}, &(0x7f0000000540)=0xb6) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000000)) close(r0) r4 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r4, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 14:19:51 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r3 = openat$cgroup_ro(r2, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r4 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000001c0)=0x1000000, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r6, r6, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:19:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x6000000000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:52 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x02\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:19:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x7c774aac) getsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, &(0x7f0000000040), &(0x7f0000000140)=0x4) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x800003, 0x8013, r1, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = openat$cgroup_int(r2, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) writev(r3, &(0x7f0000000700)=[{&(0x7f0000000000)='G', 0x1}], 0x1) 14:19:52 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(r3, 0x29, 0x17, 0x0, &(0x7f0000000080)=0x44) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r4 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:19:52 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) recvfrom(r0, &(0x7f0000000080), 0x0, 0x100, &(0x7f00000000c0)=@nfc={0x27, 0x0, 0x2, 0x6}, 0x80) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockname$tipc(r2, &(0x7f0000000140)=@name, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0xd7d, 0xbf, 0x80000001}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r3, 0x3, 0x7, 0x6, 0x8, 0xc479}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') 14:19:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x8000000000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x800e000000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:53 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r2 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) sendto$inet6(r2, &(0x7f00000001c0)="9b47c72ca5f6fd668a3ffbeab2792a651eba44cafb9a47a43f01bdfc5e4530ee1afd00ab13d410fc1a014adbe3d9606a4be114c632b639cebbadc7c0bfe5ee420c50bc52cee45a4c32124f5cb42cabb8b3e2efbcab00778d80f66dcf8e8d4be4835d785f2a2b08626ac5fab79b6a34eeb697ff43ab518bc8c61dd48f739614e55749a70871c44e609dfd372491e18e901d95ea048216a129bab68288475fce6283abff", 0xa3, 0x80, &(0x7f0000000080)={0xa, 0x4e23, 0x81, @loopback, 0x32a}, 0x1c) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r4, r4, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:19:53 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:19:53 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x03\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:19:53 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) recvfrom(r0, &(0x7f0000000080), 0x0, 0x100, &(0x7f00000000c0)=@nfc={0x27, 0x0, 0x2, 0x6}, 0x80) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockname$tipc(r2, &(0x7f0000000140)=@name, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0xd7d, 0xbf, 0x80000001}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r3, 0x3, 0x7, 0x6, 0x8, 0xc479}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') 14:19:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x8035000000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:53 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r4 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:19:54 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) recvfrom(r0, &(0x7f0000000080), 0x0, 0x100, &(0x7f00000000c0)=@nfc={0x27, 0x0, 0x2, 0x6}, 0x80) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockname$tipc(r2, &(0x7f0000000140)=@name, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0xd7d, 0xbf, 0x80000001}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r3, 0x3, 0x7, 0x6, 0x8, 0xc479}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') 14:19:54 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000032c0)) getsockopt$inet6_opts(r2, 0x29, 0xbf, 0x0, 0x0) setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000000180)=0x5, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) socketpair(0x9, 0x80803, 0xf3, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_udp_int(r3, 0x11, 0xa, &(0x7f00000000c0)=0x101, 0x4) 14:19:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x8100000000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:54 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x04\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:19:54 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) socketpair(0xa, 0x3, 0x62, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$nfc_llcp(r3, 0x118, 0x3, &(0x7f00000001c0)=""/246, 0xf6) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_mtu(r4, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r5 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) write(r3, &(0x7f0000000480)="c7a90735a945a2b15b81c22334d4760a13db0f74b93585bd504022539cbb2ddb40894148c1c42185577d0594bb75ceb277ef8d567772677d674c400cd169f1db3cfaf51c82b9d26195d2ee53ee8865480126cb64cdba4268beb4c702d51cda0fefc5a5b987d77759505189fc9ffa4c8842a8d1e60e4ea65d5a0e4b308f3c734c799a713ffa47946aa79a22c1be072a9293f2502c9c6a3ea1d3ded4dd75e34322a0aa2dcaeb96ac2b6885758244a532051f383d7190c5a844d07e903a6fb989d8ebfaa26e5abab79819e4fcee2b272203aef3d09196bd", 0xd6) r7 = openat$cgroup_int(r6, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r7, r7, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @multicast1}}, 0x8000, 0x6ca4f760}, &(0x7f00000003c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=r8, @ANYBLOB="1280000000000000005b1fbdadcef08f51e257"], &(0x7f0000000440)=0x1a) 14:19:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x86ddffff00000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:55 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000000080)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000002c0)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, &(0x7f0000000180)) r4 = socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r5 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000100)={'bpq0\x00', {0x2, 0x4e24, @multicast2}}) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x1000, {0x10001, 0x10001, 0x3, 0x1, 0x3, 0x6}, 0x5, 0x7}, 0xe) 14:19:55 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) recvfrom(r0, &(0x7f0000000080), 0x0, 0x100, &(0x7f00000000c0)=@nfc={0x27, 0x0, 0x2, 0x6}, 0x80) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockname$tipc(r2, &(0x7f0000000140)=@name, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0xd7d, 0xbf, 0x80000001}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r3, 0x3, 0x7, 0x6, 0x8, 0xc479}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') 14:19:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x8847000000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:55 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) r2 = accept(r0, 0x0, &(0x7f0000000080)) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:19:56 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x03\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:19:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x8848000000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:56 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) sendfile(r0, r0, 0x0, 0x3) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r2 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r4, r4, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:19:56 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x86ddffff00000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x8864000000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:56 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000100)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0, 0xfffffffffffffe9b}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0, 0xfffffffffffffc83}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x2) getsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r4 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:19:56 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) r2 = accept4(r0, &(0x7f0000000080), &(0x7f0000000100)=0x80, 0x800) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000001c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x640, 0x460, 0x118, 0x258, 0x460, 0x460, 0x570, 0x570, 0x570, 0x570, 0x570, 0x6, &(0x7f0000000140), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x3f, 0x785, 0x401}, {0x6, 0xbf3f, 0x8000}}}}, {{@ipv6={@mcast2, @dev={0xfe, 0x80, [], 0x1b}, [0x0, 0xffffff00, 0xffffffff, 0xff000000], [0xffffff00, 0xffffffff], 'teql0\x00', 'hwsim0\x00', {0xff}, {0xff}, 0x0, 0xff, 0x1, 0x4}, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x2, 0x2}}}, {{@ipv6={@rand_addr="73e3b58667afd3c30ed40bdbde368d23", @initdev={0xfe, 0x88, [], 0x0, 0x0}, [0x0, 0xffffff00, 0x0, 0xffffff00], [0xff, 0xffffff00, 0xffffffff], 'eql\x00', 'bcsf0\x00', {}, {0xff}, 0x5c, 0x5, 0x6, 0x16}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @HL={0x28, 'HL\x00', 0x0, {0x3, 0x2}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@uncond, 0x0, 0xc8, 0x110}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local, @ipv6=@ipv4={[], [], @local}, 0x16, 0x18, 0x5a6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x6a0) 14:19:57 executing program 4: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x03\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:19:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x88a8ffff00000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x88caffff00000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:58 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00?\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:19:58 executing program 4: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x03\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:19:58 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'veth0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x26}}}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x3, 0x5) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000002c40), 0x80000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000002c80)=0x4, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r3 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r5, r5, 0x0, 0x4) r6 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_rfcomm_RFCOMM_LM(r6, 0x12, 0x3, &(0x7f0000000600), &(0x7f0000000640)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:19:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x8906000000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:58 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) recvfrom$netrom(r0, &(0x7f00000001c0)=""/123, 0x7b, 0x2000, &(0x7f0000000240)={{0x3, @null, 0x8}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast, @bcast, @null, @default]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) r2 = accept(r1, &(0x7f0000000080)=@generic, &(0x7f0000000100)=0x80) ioctl$SIOCAX25NOUID(r2, 0x89e3, &(0x7f0000000140)=0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000180)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:19:59 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000000080)=0x10001, 0x4) socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='hwsim0\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r4 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:19:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x8dffffff00000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:19:59 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00@\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:19:59 executing program 4: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x03\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:20:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0xeaffffff00000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:20:00 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f0000000080)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x3, 0x5) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) r3 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r5, r5, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:20:00 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, &(0x7f0000000180)) r4 = socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r5 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000400)=0x63, 0x2) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000100)=0x0) sendmsg$nl_netfilter(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000f00)={0x3c8, 0xd, 0xa, 0x120, 0x70bd25, 0x25dfdbfe, {0x3, 0x0, 0xa}, [@nested={0xcc, 0x3f, [@generic="6415ec91fcfcb3385d804a9eab724a6599d8b801c4032cbe09e48218dffa89846c2ec1eafcde5bc14e4a32a97ef13e36ce82bc69d95f82ff5a420ca5862f0aeef2b3dda08722f4b85e364138192763473abe163b38c3025a316930d7d3245749ab701bea3b87ce954fd693d15332b1812c7823cc2fb46c65e12b8b05cfc72e3df2a56bb9518ba42e0d279e9e4f54da3b71b370d13e631b979a23b993a84426e5585e59bb00c7fd3f87490d96e11f4712a19aee61bb0b44ee329ad0fc6acfe7", @typed={0x8, 0x69, @pid=r6}]}, @typed={0x4, 0x73}, @nested={0xc, 0x5, [@typed={0x8, 0x24, @ipv4=@loopback}]}, @typed={0xa0, 0x27, @binary="bc0c7569a8c5251d36ac9ac3d4411394d241ec052c4b514880ca494a297d7e654b85ef3c233a742727cbfc6822e0f6a82629e86148bec056165982f1373abbf9e97d292633480b7b53a980cfd645a7a95722fb3353f2b5e777bb02cc82910b3d2c3b5821b257219643e6f9eac103bdd23046caedee6119badc5742b51e4f9932ebcafb23cade26d28afd74995ba4f91a3ae2818d0f5508bf5e10f4bf"}, @nested={0x238, 0x28, [@typed={0xc, 0x59, @str='bcsf0\x00'}, @generic="56c276c9c7ee6af03dd00e8effda1cee9bcc262387a35e562305428d998de606d4abe846a4fe81d4115c306bb142011f6be3ed70b4e221c61180deaa3f09d417523085121b2584149647ee5ce9", @generic="fec3a4e1c5097adcc001d1fa6c2ba4c58443f67cf934d8750c5de17923cb081417a3a00077a6f64655e7e9cfddf61c8c3982ef4a1139c69ec4d94dc4e5a88a3436943af2288a50ca13a01a3b8e5a", @generic="66308098077090403b7dcc897d0529a1c0a7a59d574fbf2fbdc6cfaf4f1422af54381c3bdc8dc405d1f6c91cc50c1d62f048de2d98e73d99c01b14a04ef375f8708252d4cd1985689dfbbc4f5d57507b1b9ab4729c427e754b2c82b43a45367c2b3887757a7acbcf89a4d8260a146ee12716a97b481ae21309ffc2fa65bb477aa19ced51c59603c2dc56cd32c79a0ea572fb3c21df703445e29b938649dd25d9ff8c3196993a7f20cc81a5a77e911e24e911a55a2dc71e03f8", @typed={0xcc, 0x60, @binary="0417dc782497f67726ebfd4e602903f0d15c05ca75f55391b9c2d733fed07516987027853257acea6a49331b9a23aa9e482e2740c034651faac69f63ddb818ecf7d8ca913424a62a16e8e6220ef5a5b63d1c2b030fbedf1e504615a7ecf2f7e6d71a097ae6444e149b9a11eb787290630459c16ef4d6c0c4eb3505c339079e83af41bf8af756cf9a38719e1ea3ca5d5020c20637744164f8b4794caf6e8c6a5a14fe8041cebe8ef267818f9edd90a80bbe61c5ba4aa796f93b5b38ce1578c235257225c8274e5b"}, @typed={0x8, 0x61, @u32=0x400}]}]}, 0x3c8}, 0x1, 0x0, 0x0, 0x40000}, 0x40) ioctl$SIOCNRDECOBS(r3, 0x89e2) 14:20:00 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000280)={r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') sendto$inet6(r2, &(0x7f00000000c0)="8a62fef4860951d3551040c286117346adfdc1e0282891879bf424c239e4d15d3551b70588e311170150aacf2e733a30253e3921f447f8e6617850f5b538fe0ce8eeda4809165c67cc3d02f0c43629d4b8d44a7bcc5392ce8078bb8bc6143be0b0a7839de2ca195c8551720e0639c75a5d233fc2f86b562f3234c5ec777b3de69cfa1b672b9e33ec095716", 0x8b, 0x81, 0x0, 0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x1000}) 14:20:01 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000000080)=0x10001, 0x4) socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='hwsim0\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r4 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:20:01 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\xff\xfe\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:20:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0xf502300000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:20:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0xf5ffffff00000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:20:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0xfc00000000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:20:02 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000000080)=0x10001, 0x4) socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='hwsim0\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r4 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:20:03 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, &(0x7f0000000100)=0x10, 0x800) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000b40)=""/4096, 0x9}) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:20:03 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) r2 = socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000080)={{0x2c, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e23, 0x4, 'ovf\x00', 0x10, 0x1, 0x6e}, {@remote, 0x4e24, 0x1, 0x6, 0x73e8, 0x7fffffff}}, 0x44) socket$inet_dccp(0x2, 0x6, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r5, r5, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:20:03 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\xfe\xff\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:20:03 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, &(0x7f0000000180)) r4 = socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r5 = socket$inet6(0xa, 0x80f, 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000080)={0x0, r0, 0x7, 0x6, 0x3}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:20:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0xfe80000000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1547.684462] IPVS: set_ctl: invalid protocol: 44 172.30.1.3:20003 14:20:03 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(r3, 0x29, 0x17, 0x0, &(0x7f0000000080)=0x44) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r4 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:20:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0xfec0000000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1548.263630] IPVS: set_ctl: invalid protocol: 44 172.30.1.3:20003 14:20:04 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x800, 0x401, 0x2}, 0x8) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, 0x0, 0xffffff09) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000080), 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000001c0)=0x2, &(0x7f0000000200)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) getpeername(r2, &(0x7f0000000100)=@x25, &(0x7f0000000180)=0x80) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e22, @multicast1}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x24}}, 0x200, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)='team_slave_1\x00', 0x0, 0x7ac0, 0x1ff}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:20:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0xff00000000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:20:04 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r2 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r4, r4, 0x0, 0x4) epoll_create1(0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:20:04 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x00\x04\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:20:05 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') r2 = socket(0x8, 0x6, 0x52) sendto$rose(r2, &(0x7f00000009c0)="ab0bf1d8ce9f3cd1cde160fd8303febe6922553af3540ce3ba1a43bb47117e0ea21416d6c7ba196d36d0c432bb84666da2169d4b81ad4210aa72be3240dcc89d4ea249f6c5ef40472da9b832741887571f9d7e9729e7f4ed875fb2cc568749b5ed8a115cc3c391387bbd1e628c494c027eaead0ff7442e21aea8310deed381678f0641135532707aae2be00373ec3785beeb236e9122b6e398b909c554c9bc70157b8a2431f63a4ded16fd7672abd8ef", 0xb0, 0x40000, &(0x7f0000000400)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, 0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}}, 0x1c) socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r3, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) accept4$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000100)=0x1c, 0x800) r5 = socket$inet6(0xa, 0x80f, 0x0) r6 = socket$rxrpc(0x21, 0x2, 0xa) sendfile(r6, r4, &(0x7f0000000080), 0x9) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r4, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:20:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0xffffffff00000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:20:05 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(r3, 0x29, 0x17, 0x0, &(0x7f0000000080)=0x44) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r4 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:20:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:20:06 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x803, 0x3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xf, "c32b32f559f2042ae93c05770f3f18"}, &(0x7f00000000c0)=0x17) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0xcd3b}, 0x8) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:20:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x2]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:20:07 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x00\x00\x01\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:20:07 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r2 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) socket$inet(0x2, 0x800, 0x9) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r4, r4, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:20:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x3]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:20:07 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(r3, 0x29, 0x17, 0x0, &(0x7f0000000080)=0x44) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r4 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:20:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x4]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:20:08 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f00000000c0)={0x0, @speck128, 0x1, "68998f4d9168f0af"}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000b40)={0x3d, {{0xa, 0x4e23, 0xb2a9, @remote}}, {{0xa, 0x4e20, 0xfff, @rand_addr="ea0c640d41e31c0fb038fc26e64cf3bb", 0x7fff}}}, 0x108) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r3, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r5 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r4, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) ioctl$SIOCNRDECOBS(r3, 0x89e2) 14:20:08 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) write(r0, &(0x7f0000000080)="b2f9d1e1a02496d905dd9425eb02e70b0dbb664fa913f59f42d99fc5b8b597ffb9c468f2efcefdcc1d22ac78dd1b2382d29644f6cfffc65304ab9e01581c69", 0x3f) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:20:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x5]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:20:09 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x00\x00\x02\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:20:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x6]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:20:10 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r2 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r4, r4, 0x0, 0x4) epoll_create1(0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:20:10 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') r2 = socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000000c0), 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) r3 = socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r4 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r6, r6, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) socketpair(0x9, 0x800, 0xcd3, &(0x7f00000001c0)) 14:20:10 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r2, 0x0, 0x20, &(0x7f0000000080)="2aa8bbe8319c517cab813a37e14042b7dc504b3160d4481085f91e4b327b4c0f762d9057605d956265e5db18d85e2f1870ac9e", 0x33) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:20:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x7]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:20:11 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) getsockname(r2, &(0x7f0000000080)=@un=@abs, &(0x7f0000000100)=0x80) r4 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:20:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x8]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:20:12 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) recvfrom(r0, &(0x7f0000000080), 0x0, 0x100, &(0x7f00000000c0)=@nfc={0x27, 0x0, 0x2, 0x6}, 0x80) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockname$tipc(r2, &(0x7f0000000140)=@name, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0xd7d, 0xbf, 0x80000001}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r3, 0x3, 0x7, 0x6, 0x8, 0xc479}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') 14:20:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xd]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:20:12 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x00\x00\x03\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:20:13 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) socketpair(0x2, 0x801, 0x3ff, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{}, {}]}) r4 = socket$inet6(0xa, 0x80f, 0x0) sendmsg$xdp(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="a20616a9676f5633a961b58cb0ca5ec4af806d2904eacd0b3ca5a09d3f85add22d6bdeac5413b83ca9132f", 0x2b}, {&(0x7f00000001c0)="8b6e3c68764a095364f312eaf3881db39cf54e64a8c020e6fba7a8ab6615c33bf8ff62ef327e646ceeee8f5ec4a4fc3a4048d73bebc2acec31f46a9b8cfc06cfd4de95ee93e2b046a356dc204fbbc705a9f21c21de33a1", 0x57}, {&(0x7f0000000480)="0d0f52e3d67ade592cb721f85bdaea10be5862f20ebc120f35a37c4da0868abf5d5675404ab2bdf766d9dc1864544ba7e5d6a18618ac177b9a59ef0b45c1a83c3cd05bee0a4d7813cd84cc217fe3babdf963c397760a1f51d011190e1093d07a3c94fb7a0dc42e9aeb74609a08a5a38ad71307736944424a40b611cc4670194b46b5954d17c8b8e2eddde0ce2f5caec77653b37a67b3b28bdb05dc6677a82da8c26a59a7d957454985c5c3478bc1583cf7a5dde9fec072236b88072aa4c3fe2ed0b77375ff968f8289f69429e63439a752873488d0b1dddd385ed730efbe0e9bfdbf3a00a5a927cb300ca0", 0xeb}], 0x3, 0x0, 0x0, 0x8000}, 0x40) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r6, r6, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:20:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x28]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:20:13 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000ac0)={0x2, 0x4e24, @rand_addr=0x200}, 0x10) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) recvmmsg(r0, &(0x7f0000006640)=[{{&(0x7f00000001c0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000b40)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/143, 0x8f}}, {{&(0x7f0000000340)=@isdn, 0x80, &(0x7f0000000640)=[{&(0x7f00000003c0)=""/17, 0x11}, {&(0x7f0000000400)=""/233, 0xe9}, {&(0x7f0000000500)=""/227, 0xe3}, {&(0x7f0000000600)=""/36, 0x24}], 0x4, &(0x7f0000000680)=""/157, 0x9d}, 0x3}, {{&(0x7f0000000740)=@isdn, 0x80, &(0x7f0000000a80)=[{&(0x7f00000007c0)=""/243, 0xf3}, {&(0x7f00000008c0)=""/20, 0x14}, {&(0x7f0000000900)=""/214, 0xd6}, {&(0x7f0000000a00)=""/65, 0x41}], 0x4, &(0x7f0000001b40)=""/196, 0xc4}, 0xfeff}, {{&(0x7f0000001c40)=@rc, 0x80, &(0x7f0000002280)=[{&(0x7f0000001cc0)=""/200, 0xc8}, {&(0x7f0000001dc0)=""/77, 0x4d}, {&(0x7f0000001e40)=""/90, 0x5a}, {&(0x7f0000001ec0)=""/84, 0x54}, {&(0x7f0000001f40)=""/206, 0xce}, {&(0x7f0000002040)=""/78, 0x4e}, {&(0x7f00000020c0)=""/212, 0xd4}, {&(0x7f00000021c0)=""/160, 0xa0}], 0x8, &(0x7f0000000ac0)}, 0x1000}, {{&(0x7f0000002300)=@l2, 0x80, &(0x7f0000003540)=[{&(0x7f0000002380)=""/79, 0x4f}, {&(0x7f0000002400)=""/72, 0x48}, {&(0x7f0000002480)=""/25, 0x19}, {&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f0000003a00)=""/4096, 0x1000}, {&(0x7f00000034c0)=""/79, 0x4f}], 0x6, &(0x7f00000035c0)=""/210, 0xd2}, 0x3f}, {{&(0x7f00000036c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000003800)=""/165, 0xa5}, {&(0x7f0000003740)=""/48, 0x30}, {&(0x7f0000004a00)=""/172, 0xac}, {&(0x7f00000038c0)=""/81, 0x51}, {&(0x7f0000004ac0)=""/193, 0xc1}], 0x5, &(0x7f0000004c40)=""/150, 0x96}, 0xffffffff}, {{&(0x7f0000004d00)=@isdn, 0x80, &(0x7f0000005ec0)=[{&(0x7f0000004d80)=""/4096, 0x1000}, {&(0x7f0000003780)=""/4, 0x4}, {&(0x7f0000003980)=""/49, 0x31}, {&(0x7f0000005d80)}, {&(0x7f0000005dc0)=""/108, 0x6c}, {&(0x7f0000005e40)=""/98, 0x62}], 0x6}, 0x400}, {{&(0x7f0000005f40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000061c0)=[{&(0x7f0000005fc0)}, {&(0x7f0000006000)=""/192, 0xc0}, {&(0x7f00000060c0)=""/60, 0x3c}, {&(0x7f0000006100)=""/142, 0x8e}], 0x4}, 0x3807edd4}, {{0x0, 0x0, &(0x7f0000006500)=[{&(0x7f0000006200)=""/234, 0xea}, {&(0x7f0000006300)=""/255, 0xff}, {&(0x7f0000006400)=""/244, 0xf4}], 0x3, &(0x7f0000006540)=""/238, 0xee}}], 0x9, 0x40012042, &(0x7f0000006880)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r3 = accept(r0, &(0x7f0000000080)=@nl=@proc, &(0x7f0000000100)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth1_to_bridge\x00', 0x0}) bind$packet(r3, &(0x7f0000000180)={0x11, 0x1e, r4, 0x1, 0x5, 0x6, @local}, 0x14) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:20:13 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x485) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000009c0)={0x0, 0x0, 0x244, 0x8, 0x3, 0x9, 0x2, 0x3, {0x0, @in6={{0xa, 0x4e24, 0x6, @rand_addr="611b72c8ed32f3a473e5a261d3dd8213", 0x8}}, 0x80000001, 0x0, 0x5, 0x1, 0x200}}, &(0x7f0000000400)=0xb0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000540)={r3, 0x1, 0x3, [0x81, 0x44, 0x2]}, 0xe) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x90}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f00000002c0)={r4}, 0x8) socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r5, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x0, 0x5) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00000003c0)={0x9d31, 0x3, 0x8, 0x7, 0x2, 0x1000, 0xa7, 0x2, r4}, 0x20) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r7 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000000ec0)=0xc, 0x4) getsockopt$inet6_opts(r6, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgzoup.cpu/syz0\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:20:14 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r3 = openat$cgroup_ro(r2, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r4 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000001c0)=0x1000000, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r6, r6, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:20:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x60]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:20:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xf0]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:20:15 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x00\x00?\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:20:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xfc]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:20:16 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, r3, 0x100, 0x70bd26, 0x25dfdbff, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x5, 0x3, @l2={'ib', 0x3a, 'vxcan1\x00'}}}}, ["", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x4044010) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x6, 0xfffffffffffffffc) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r4 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0xa, 0x3e9) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r6, r6, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:20:16 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000200), 0x4) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x29}}, 0x1c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x5, 0x5, 0x1000, 0x7, 0xc0}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000180)={r5, 0x1ff}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000000)={r5, 0x1}, 0x8) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast2, 0x9}, 0x1c) 14:20:16 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getpid() getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:20:17 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r4 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:20:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x300]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:20:17 executing program 4: recvmmsg(0xffffffffffffff9c, &(0x7f0000005e80)=[{{&(0x7f0000001300)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001380)=""/203, 0xcb}, {&(0x7f0000001480)=""/210, 0xd2}, {&(0x7f0000001580)=""/150, 0x96}, {&(0x7f0000001640)=""/189, 0xbd}], 0x4, &(0x7f0000001740)}, 0x4}, {{0x0, 0x0, &(0x7f00000039c0)=[{&(0x7f0000001780)=""/76, 0x4c}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/243, 0xf3}, {&(0x7f0000002900)=""/147, 0x93}, {&(0x7f00000029c0)=""/4096, 0x1000}], 0x5, &(0x7f0000003a40)=""/237, 0xed}, 0x101}, {{&(0x7f0000003b40)=@caif=@dbg, 0x80, &(0x7f0000003e80)=[{&(0x7f0000003bc0)=""/226, 0xe2}, {&(0x7f0000003cc0)=""/3, 0x3}, {&(0x7f0000003d00)=""/239, 0xef}, {&(0x7f0000003e00)=""/82, 0x52}], 0x4, &(0x7f0000003ec0)=""/90, 0x5a}, 0x3}, {{&(0x7f0000003f40)=@isdn, 0x80, &(0x7f0000005340)=[{&(0x7f0000003fc0)=""/211, 0xd3}, {&(0x7f00000040c0)=""/213, 0xd5}, {&(0x7f00000041c0)=""/67, 0x43}, {&(0x7f0000004240)=""/236, 0xec}, {&(0x7f0000004340)=""/4096, 0x1000}], 0x5, &(0x7f00000053c0)=""/21, 0x15}, 0x9}, {{&(0x7f0000005400)=@x25={0x9, @remote}, 0x80, &(0x7f00000056c0)=[{&(0x7f0000005480)=""/85, 0x55}, {&(0x7f0000005500)=""/232, 0xe8}, {&(0x7f0000005600)}, {&(0x7f0000005640)=""/109, 0x6d}], 0x4, &(0x7f0000005700)=""/244, 0xf4}}, {{&(0x7f0000005800)=@hci, 0x80, &(0x7f0000005a00)=[{&(0x7f0000005880)=""/82, 0x52}, {&(0x7f0000005900)=""/100, 0x64}, {&(0x7f0000005980)=""/124, 0x7c}], 0x3}, 0xa6}, {{&(0x7f0000005a40)=@ipx, 0x80, &(0x7f0000005bc0)=[{&(0x7f0000005ac0)=""/79, 0x4f}, {&(0x7f0000005b40)=""/15, 0xf}, {&(0x7f0000005b80)=""/54, 0x36}], 0x3, &(0x7f0000005c00)=""/7, 0x7}}, {{&(0x7f0000005c40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000005dc0)=[{&(0x7f0000005cc0)=""/248, 0xf8}], 0x1, &(0x7f0000005e00)=""/100, 0x64}, 0x9}], 0x8, 0x100, &(0x7f0000006080)={0x0, 0x989680}) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000006100)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000061c0)={&(0x7f00000060c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000006180)={&(0x7f0000006140)={0x18, r1, 0x9, 0x70bd28, 0x25dfdbfc, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x1}, 0x80) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x1c, 0x27, 0x3, 0x0, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic='\n']}]}, 0x1c}}, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 14:20:18 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000000100)=[@op={0x18}], 0x18}], 0x1, 0x0) 14:20:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x500]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:20:18 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x00\x00@\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:20:19 executing program 4: socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000200)=0x7, 0x4) writev(r0, &(0x7f00006c4f60)=[{&(0x7f0000317fa3)="b5", 0x1}], 0x1) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="a3d00c6fc390144fb13296539860415a3a3d2580ccf43f0d", 0x18}], 0x1) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080), 0x0) write(r0, 0x0, 0xfffffffffffffedc) ioctl$SIOCX25GFACILITIES(r1, 0x89e2, &(0x7f00000007c0)) connect(r1, &(0x7f0000000000)=@generic={0x2, "5f33ac136f8cd936239ca1a3fc2946c9723a99ce511cb633969990d58977c40b6e87aed72567aa857d3aee74158ec6d32246e06459f1d0994874ee34b7b0c6430e54d81c26b55b9e774c7637e0fdcedd5e96e8150d28c72bb19313c083d77dbaa3bbfce409fe4bc2094713eeeebf82cbd92e74ebca1f5fb714fb5ebc1d01"}, 0x80) r2 = accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000540)={0x0, 0x5}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000006c0)={r3, 0xc4, &(0x7f00000005c0)=[@in6={0xa, 0x4e20, 0x1, @remote, 0x7}, @in6={0xa, 0x4e21, 0x9, @loopback, 0x5}, @in6={0xa, 0x4e24, 0x3, @local, 0x567}, @in6={0xa, 0x4e22, 0x3, @mcast2, 0x3}, @in6={0xa, 0x4e23, 0x1, @remote, 0x1}, @in6={0xa, 0x4e24, 0x8, @rand_addr="fb918c5b7d6a19291e836f0c5fc1b760", 0x8}, @in6={0xa, 0x4e21, 0xfffffffffffffff8, @remote, 0x5}]}, &(0x7f0000000700)=0x10) write$binfmt_misc(r2, &(0x7f0000000840)={'syz1', "074abc4ef77d9dee5cdfa959bc44b29f3c66a03252745b5f296b19"}, 0x1f) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000)=0x2000000000000, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0xe8) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000500)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, r4}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000740), &(0x7f0000000780)=0x4) writev(r0, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f0000236fc8)=[{0x0, 0x0, &(0x7f00000fff80), 0x0, &(0x7f00001e1e78)}], 0x4924924924926c8, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1809020}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r5, 0x100, 0x70bd27, 0x25dfdbfb, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x400}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000001}, 0x804) ioctl$sock_x25_SIOCADDRT(r2, 0x890b, &(0x7f0000000880)={@null=' \x00', 0x3, 'gretap0\x00'}) syz_init_net_socket$ax25(0x3, 0x5, 0xcf) read(r1, &(0x7f00000003c0)=""/253, 0x720) 14:20:19 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r2 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000ec0)=0x5, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r3 = socket$rxrpc(0x21, 0x2, 0x2) setsockopt$RXRPC_SECURITY_KEYRING(r3, 0x110, 0x2, &(0x7f0000000080)='/\x00', 0x2) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r5, r5, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) pipe(&(0x7f0000000380)) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@local, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000500)=0xe8) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:20:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x543]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:20:20 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r2 = accept(r1, &(0x7f00000004c0)=@vsock, &(0x7f0000000540)=0x80) getsockopt$inet6_mtu(r2, 0x29, 0x17, 0x0, &(0x7f0000003940)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000780)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r3, &(0x7f0000000840)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x40100}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x1c, r4, 0x104, 0x70bd28, 0x25dfdbfb, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4004000) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="000328bd7000fcdbdf250100000008000100000000000c000600010c0000000000000c00060001000000000000000c000300ff000000000000000c000300c008000000000000"], 0x58}}, 0x4) 14:20:20 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759c", 0x7, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000340)) r1 = socket$inet6(0xa, 0x1010000000002, 0x0) ioctl(r1, 0x8912, 0x0) r2 = socket$inet(0x10, 0x100000803, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x40}, 0x8000) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000400)='tls\x00', 0x4) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000001c0)=0x408002) bind$alg(r4, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000004c0), &(0x7f0000000500)=0x4) close(r3) 14:20:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x600]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:20:20 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, &(0x7f0000000180)) r4 = socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r5 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f00000006c0)={r4, &(0x7f0000000b40)="28a942b7e4fefa3b9fbd014953e634a5032dd6e30b7c610eeb61da7fd34dc871067f2dfb74d6c18395da5df9c3cf0756e28c04e2b366accdf57634941ab5d03233ffed36d1a13ffa5a793da9f1752e3f9d094d7ca6825fb13e9169a59e1c518065ec721bcdd043d16c0c33da5b8f33d174d7c7814eaadfa1ceb5c7dd1cf6701e4f6d92d5be972fa96daee610e70ceccbc0c52c5667cc8d9c8b4b6ab6844ac7b3c106a42ca866f2ca52c60ecf415dcc94e1c2d4feb8a1188e97a7c5cd71bba784ecc9c2ef2c1ad4517b9898651ddff74f90975c06f238df6b", &(0x7f0000000c40)=""/195}, 0x18) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x30000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)={0x58, r6, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) accept$inet6(r3, &(0x7f0000000440)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000540)=0x1c) 14:20:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x608]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:20:22 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x00\xff\xfe\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:20:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x689]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:20:23 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) r2 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7cf, 0x100000001, 0x5, 0x8, 0x5}, &(0x7f0000000100)=0x14) r4 = socket(0x12, 0x801, 0x7f) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000240)={r3, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x10001, 0x693a5dd7f75a5f61, 0x3, 0x33ab, r3}, 0x10) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty, 0x41c}, 0x1c) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000180)={'veth0_to_bridge\x00', 0x6}) sendmsg$nl_generic(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[]}}, 0x0) 14:20:23 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) r2 = socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r3 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r5, r5, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/121, &(0x7f00000001c0)=0x79) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:20:24 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000600)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000200)={@rand_addr="6b4814f162ffc00e59c6e2efef4faae5", 0x1, r2}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000640)={'vcan0\x00', 0x0}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x16, 0x6, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000}, [@generic={0x7f, 0x3ff, 0xfffffffffffffffd, 0x8000, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x7}]}, &(0x7f0000000280)='syzkaller\x00', 0x2, 0x0, 0x0, 0x41f00, 0x1, [], 0x0, 0xa}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r4, 0x0, 0x83, 0xa6, &(0x7f0000000480)="3ab0d08584bd95f6a34e0028e3c1b2c0216744c5756228b5228cac903d799f10117838e519199f3774a64389e20874d3bf6d15243b41dd57003bde7cab56c07b0e01de1add42b52932127c58a335ac536a843cb14014692d6c099e496c36cce21131236986f9364449701e4c548cf9bc002c9708517c39eff73c8fadbe65f21b81b673", &(0x7f0000000540)=""/166, 0x1}, 0x28) connect(r0, &(0x7f0000000300)=@hci={0x1f, r3}, 0x2b) sendmsg$can_bcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="010000000000ffffffff000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000800100000000000000000000009b5117f117e9a7f4"], 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)={0x4d59e5db97a98ca1, 0x0, 0x0, {}, {0x0, 0x7530}, {0x0, 0x4}, 0x1, @canfd={{0x1, 0x8, 0x40, 0x5}, 0x34, 0x3, 0x0, 0x0, "e73c74255a527beae89ab37ee8dce8a6a802d34bad204af976008ed1d365b08075af60e84088dcfc02c0973d92557a1e2329a236d77307c066a66f63a0cc4779"}}, 0x80}}, 0x0) 14:20:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x700]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:20:24 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @multicast1}}, 0x9, 0xffffffffffff5f3b, 0x67c, 0x8000, 0x10}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x5, 0x0, 0x4}, 0x10) socket$inet6_sctp(0xa, 0x1, 0x84) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:20:24 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x7) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r4 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:20:24 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7f, 0x10, 0x10000, 0x172}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r2, 0xb16, 0x0, 0x80000000, 0x6}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r3, 0xfffffffffffffff7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0x8b4, @local, 0x3ff}}, 0x8, 0x3f, 0x8, 0x3f, 0x88}, 0x98) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000280)={0x3}, 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000002c0)={0x10001, 0xfffffffffffffff8, 0x1, 0x1bc9}, 0x8) getgid() setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000300)={0x2, {{0xa, 0x4e21, 0x4, @ipv4={[], [], @local}, 0x3}}}, 0x88) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000003c0), 0x2) ioctl(r1, 0x6, &(0x7f0000000400)="1011e2e05e5add5bf538") connect$bt_sco(r1, &(0x7f0000000440)={0x1f, {0x723, 0xffffffff, 0xc07, 0x5, 0x7fffffff, 0x100000000}}, 0x8) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_TIOCOUTQ(r5, 0x5411, &(0x7f0000000480)) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f00000004c0), 0x4) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000500), &(0x7f0000000540)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000580)={r3, 0x6}, 0x8) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f00000005c0)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000600)={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000640)={r2, @in={{0x2, 0x4e23, @loopback}}}, &(0x7f0000000700)=0x84) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000740)={{0x3, 0x5}, 0x8}, 0x10) setsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f0000000780)=0x9, 0x4) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000800)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f0000000b00)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x90800}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000840)={0x27c, r7, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x30, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x100000001}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7f}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x20}]}, @TIPC_NLA_BEARER={0x118, 0x1, [@TIPC_NLA_BEARER_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x7, @loopback, 0x800}}, {0x14, 0x2, @in={0x2, 0x4e24, @multicast2}}}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @multicast2}}, {0x14, 0x2, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @local}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x400, @remote, 0x101}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1800000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffffffffff9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x100000000}]}, @TIPC_NLA_MEDIA={0x2c, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_MEDIA={0x40, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xab0}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}]}]}, 0x27c}}, 0x800) sendto$unix(r1, &(0x7f0000000b40)="6515e2896cfe2f9a2cb7cb1faa88e38a9a6053516f2adcc814ebf5947dbe7b2a3f242e47ea55414f618ca5a5e5b66d7bbb48dd2bcb0586a72d762db16bbb08b147ce7f3811b6f7f8cd87ab948018914959bbb22d8df5b790030eb26281c52362833b9c330854abd392ced528c72363893946d0ac1745f8ca64e37e8c5d053daacf46ee19afc1da4198c3c2cd4493003f5de5f39de9d530b472a473275887e5c76d9672e5b3ce62a29704739c586a2f9d4614c615ae7ebc4526da0568606548d883f3c31d2ebf152e3384afe34d2b654ed717b7ab9133d2e7fe777fc3241992803c3c591ee4f9029ae3fd83549a", 0xed, 0x4000010, &(0x7f0000000c40)=@abs={0x1, 0x0, 0x4e20}, 0x6e) recvfrom$x25(r0, &(0x7f0000000cc0)=""/89, 0x59, 0x20, &(0x7f0000000d40)={0x9, @null=' \x00'}, 0x12) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000d80)={r6, @in6={{0xa, 0x4e20, 0x80000001, @dev={0xfe, 0x80, [], 0x23}, 0x9b29}}}, &(0x7f0000000e40)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000e80)={r4, 0x8}, &(0x7f0000000ec0)=0x8) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000f00), &(0x7f0000000f40)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000f80)={0xc, 0x7, 0x80000000, 0xa8000000000, 0x8, r1, 0x1}, 0x2c) 14:20:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x806]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:20:25 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x00\x00\x00\x00\x00\x04\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:20:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000040)={0xffffffffffffff8b, 0x1d, 0x5, 0x0, 0x0, {0x41b, 0x400000000000000}}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 14:20:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xd00]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:20:26 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180900000000000000ad0d4fc80000009505000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x1, 0x169, &(0x7f0000000180)=""/183}, 0x48) socketpair(0xa, 0x804, 0x200, &(0x7f00000003c0)={0xffffffffffffffff}) setsockopt$TIPC_GROUP_LEAVE(r2, 0x10f, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r3, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000002c0)=@int=0xfffffffffffffffa, 0x4) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000280)) 14:20:26 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') accept4$packet(0xffffffffffffffff, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000400)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000440)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000540)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000580)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@initdev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000006c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000003780)={@remote, @local, 0x0}, &(0x7f0000003800)=0xc) accept$packet(0xffffffffffffffff, &(0x7f0000003840)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000003880)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000038c0)={@local, 0x0}, &(0x7f0000003900)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000003980)={'vcan0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000004a00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000004a40)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000004a80)={@mcast2, 0x0}, &(0x7f0000004ac0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004e80)={'vlan0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000006540)={@remote, 0x0}, &(0x7f0000006580)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000007980)={@dev, 0x0}, &(0x7f00000079c0)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007a80)={0x0, @empty, @dev}, &(0x7f0000007ac0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000007b00)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000007c00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000007c40)={{{@in=@initdev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000007d40)=0xe8) recvmmsg(r1, &(0x7f0000008280)=[{{&(0x7f0000007d80)=@alg, 0x80, &(0x7f0000007f40)=[{&(0x7f0000007e00)=""/49, 0x31}, {&(0x7f0000007e40)=""/129, 0x81}, {&(0x7f0000007f00)=""/5, 0x5}], 0x3}, 0xd2cb}, {{&(0x7f0000007f80)=@can={0x1d, 0x0}, 0x80, &(0x7f0000008240)=[{&(0x7f0000008000)=""/96, 0x60}, {&(0x7f0000008080)=""/100, 0x64}, {&(0x7f0000008100)=""/77, 0x4d}, {&(0x7f0000008180)=""/160, 0xa0}], 0x4}, 0xffff}], 0x2, 0x100, &(0x7f0000008300)={0x0, 0x989680}) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000008a80)={&(0x7f0000000200), 0xc, &(0x7f0000008a40)={&(0x7f0000000b40)=ANY=[@ANYBLOB='\x00\a\x00\x00', @ANYRES16=r3, @ANYBLOB="040025bd7000ffdbdf250300000008000100", @ANYRES32=r4, @ANYBLOB="ec0102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100000008000600", @ANYRES32=r6, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400010000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004003200330008000600", @ANYRES32=r10, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040020000000080007000000000008000100", @ANYRES32=r11, @ANYBLOB="c00002004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r12, @ANYBLOB="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", @ANYRES32=r13, @ANYBLOB="4400020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r14, @ANYBLOB="080007000000000008000100", @ANYRES32=r15, @ANYBLOB="dc0102003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="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", @ANYRES32=r17, @ANYBLOB="f800020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYRES32=r18, @ANYBLOB="3c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d00003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20, @ANYBLOB="08000100", @ANYRES32=r21, @ANYBLOB="f800020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r22, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r23, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000104000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f616463617374000000"], 0x700}, 0x1, 0x0, 0x0, 0x4001}, 0x4000) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) sendto$netrom(r0, &(0x7f0000000080)="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", 0xfa, 0x4000800, &(0x7f0000000180)={{0x3, @default, 0x8}, [@null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null]}, 0x48) 14:20:26 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) bind$netrom(r0, &(0x7f0000000080)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1}, [@bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @null]}, 0x48) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r2 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r4, r4, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:20:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xe80]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:20:28 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) r2 = socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r3 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r5, r5, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/121, &(0x7f00000001c0)=0x79) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:20:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x2800]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:20:28 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, &(0x7f0000000080)={0x31}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r4 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000002c0)=0x4, 0x4) 14:20:29 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x01\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:20:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x3580]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:20:30 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="703247512aae7f7381ab065d880a9803e71784808f31ece673bdc1b4a7a94d70dec235d15c2129be60851fa082ce0285878cfc84a31f73216e4ba6f2cb4a8a485d909c62f3fe481b6927cd6e44cfc420fd97e279b9c42e1ae98a0fe0d3168a01ada61a800d4f6cc2e6eedaaae8f64711cf40a82912a7da4b19f130d99cef913c8073700ac0a197eaa189847fbf271a6354", 0x91}, {&(0x7f0000000b40)="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", 0x1000}, {&(0x7f0000000140)="1e4ec8814875ac847eeaeba6b58b5dfedf383558cacd2bca6410b90188566ae3446811434b2d139d26443350e33dda7fc996c2c865a12fa18116d5efea44b10b37de774c77da1211556e6f4467352c8f73a50f2384d107b19f84b7df666b6337169dc538779505c8e8bf5f30df1179d57b269009fbe9c2707f7ee25ff3781d3d28e4f53300df88488cb7ca47c3fbac9d15682f244d0e5a8ca0fd900a9f823b6c3654e7251b7daec5bda47fb4159a6dc26c84ba2e407e5eb6c1d6211d42647f82aa131f928f1942a443fbf0d1d4b63f1caf006fcbda4000bcc8b1f89c186dea04affdb053f4", 0xe5}, {&(0x7f0000000240)="98d9ac379f35027b152bef082e36bd67537b25cf365420af315ae5b3bac5254db5508ad43db38b9922bea68788d020613a8b6727f5344b96695694757d0f1711e7cde50f6373447919a086d33c259d07e832ba0d8f0b87f6df483a0e6efab06fa58c2bfbd9d927c47700f1d791bf418794de50cca864845e7000", 0x7a}], 0x4, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) r2 = accept4$tipc(0xffffffffffffffff, &(0x7f00000006c0)=@name, &(0x7f0000000700)=0x10, 0x80000) ioctl$SIOCGETNODEID(r2, 0x89e1, &(0x7f0000000740)={0x2}) r3 = accept4(r0, &(0x7f0000000300)=@ipx, &(0x7f0000000380)=0x80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000003c0)=[@in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e21, @multicast1}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2b}}, @in={0x2, 0x4e21, @empty}, @in6={0xa, 0x4e20, 0x2c2, @empty, 0x1}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e23, 0x9, @remote, 0xeb}, @in={0x2, 0x4e21, @broadcast}, @in={0x2, 0x4e20, @local}], 0xb8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x6c, r4, 0x135, 0x70bd2c, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x400}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x92}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) 14:20:31 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x12) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') r2 = socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) socketpair(0xa, 0x80005, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@empty, @in6=@loopback}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000001c0)=0xfffe, &(0x7f0000000140)=0x4) r4 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e24, 0x3, @loopback, 0x800}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x17}}, 0x100, [0x8, 0xbb1, 0x3, 0x3, 0x8000, 0x4, 0x3, 0xffffffffffff0000]}, 0x5c) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.net/syz1\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r6, r6, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:20:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x4000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:20:31 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f0000000100)={0xffffffffffffffff}) connect$netrom(r1, &(0x7f0000000140)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x5}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @default, @default, @bcast]}, 0x48) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0xfff, 0xd5f, 0x1, 0x6, 0x7, 0x3, 0x3e, 0x2, 0x274, 0x40, 0x2a0, 0x1, 0x0, 0x38, 0x1, 0x9, 0x7fff, 0x200}, [{0x7, 0x1, 0x1ff, 0x3, 0x4, 0x2, 0xfff, 0x7}], "fd1d01f7d0c02bffbfa9db07bc23b70406484c262b82cb3e6953951e131fc43b7ff926ed8f342798708908fa9e33f7b9af13513f915001a88a97a6db0e0f57cd6afda79d22aa62ec52797d7685e23c79ec29f4676634d401ad19266ee51b6055eef07e3bfa8b28e946f8a3918e5f09be257e2c6738c6bf33cac81a262bfa071834b254ace36738a3d2103c1a12ede3baf465569fbf8c168940a3baa07572f3d454fc660f51176f5b6b86ed485576c5edb2c4341809016b5da9aec31a20f68cc0297d16732c3670ee1cf7267cbe7fe5958949b55d6c6c4538f12b9de0730c6611c2f8b78444e453553a5c", [[], [], [], [], [], []]}, 0x762) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) connect$rds(r2, &(0x7f00000000c0)={0x2, 0x4e23, @local}, 0x10) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x20010, r0, 0x0) ioctl$SIOCAX25CTLCON(r2, 0x89e8, &(0x7f0000000980)={@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x8, 0x0, 0x4, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}) getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, &(0x7f0000000000)) 14:20:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x4305]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:20:33 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0a5c1f023c126285719070") r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000011, 0x31, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f00000056c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x1) 14:20:33 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x02\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:20:33 executing program 0: connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000003c0)={'filter\x00'}, &(0x7f00000002c0)=0x44) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r2, 0x29, 0x3f, 0x0, &(0x7f0000000080)) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r4 = socket$inet6(0xa, 0x80f, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000180)=0x30) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000000c0)={0x5, 0x1, 0x0, 0x8000, 0x9}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:20:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x4788]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:20:34 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) accept(r0, &(0x7f00000000c0)=@x25={0x9, @remote}, &(0x7f0000000180)=0x80) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, 0x0, &(0x7f0000000240)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x0, 0x6, 0x101}, 0x14}}, 0x0) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') 14:20:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis256\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x9, &(0x7f0000000080)="0adc1f123c123f3188b070b7994595a21d3bd08b72784f828302805841dc5b506935f2850b60d5e8d72b9511e39ba1e8245d734353ee3102af25fd95a6826871311c857b14") close(r0) 14:20:35 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) r2 = socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r3 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000200)={0x6, 0x3, 0x1000, 0x6}, 0x6) r5 = openat$cgroup_int(r4, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r5, r5, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000001c0)=0xb78, 0x4) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:20:35 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0000001e67b500182c2312249e7350ed7b2ad900000000000000") r1 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xe, 0x4, 0x4, 0x8}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000000040)={r1, &(0x7f0000000000), &(0x7f000089b000)}, 0x18) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80800) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e21, @remote}, 0x10) 14:20:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x4888]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:20:36 executing program 4: socket(0xb, 0x8, 0x100) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000300)=0x1c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x8, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="bf000000000001c3bfa30000000000000703000028feffff7a0af0fff8ffffff61a4f0ff00000000b7060000000000012d600300000000004706000001ed00002f030000000000006d460000000000006b0a00fe00000000850000002e000000b7000000000000009588000000000000"], &(0x7f0000000080)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0xe, 0xc7, &(0x7f0000000040)="0966802eb941b80fb205c39caebb", &(0x7f00000000c0)=""/199, 0xd70e}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000280)={0x4}, 0x4) 14:20:37 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") ioctl(r0, 0x80000000, &(0x7f0000000100)="01fd997a2c43f08fbfa3996dce7cd878fb52b68bf5af418df05e84bd42d34c7d6a11bac95e0a6c65eece9e486290d8cc8daee55c8fccac849c984bda2a472b98645b3d7f35261ac679a681358cbb4d18dd4f6b73de88bf22db63205bb5a6d6942bdb5fed63db1beccd2df45710afc6fe183d17b59ed16362d67ddce5e3254f0e81dd") r1 = socket$inet(0x2, 0x3, 0x19) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000200)={@multicast2, @local, 0x0, 0x2, [@broadcast, @empty]}, 0x18) setsockopt$inet_mreqn(r1, 0x0, 0x100000000000025, &(0x7f0000000380)={@multicast2, @local}, 0xc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280)=r3, 0x4) 14:20:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x6000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:20:38 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @default, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0x0, @local}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) socketpair(0x14, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept$nfc_llcp(r3, &(0x7f0000000080), &(0x7f0000000340)=0x60) getsockopt$nfc_llcp(r4, 0x118, 0x7, &(0x7f0000000240)=""/246, 0xf6) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:20:38 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x03\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:20:39 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) tee(r1, r2, 0xfffffffffffffffe, 0x4) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r4 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:20:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x6488]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:20:39 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x1ff) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000000c0)) [ 1583.974816] protocol 88fb is buggy, dev hsr_slave_0 [ 1583.979957] protocol 88fb is buggy, dev hsr_slave_1 14:20:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x800e]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:20:40 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'ip6erspan0\x00'}, 0x18) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r3 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r5, r5, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:20:40 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x1ff) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000000c0)) [ 1585.668525] IPVS: Unknown mcast interface: ip6erspan0 14:20:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x8035]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:20:41 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x1ff) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000000c0)) [ 1586.694807] protocol 88fb is buggy, dev hsr_slave_0 [ 1586.699941] protocol 88fb is buggy, dev hsr_slave_1 [ 1586.705144] protocol 88fb is buggy, dev hsr_slave_0 [ 1586.710265] protocol 88fb is buggy, dev hsr_slave_1 [ 1586.715494] protocol 88fb is buggy, dev hsr_slave_0 [ 1586.720575] protocol 88fb is buggy, dev hsr_slave_1 [ 1586.791817] IPVS: Unknown mcast interface: ip6erspan0 14:20:43 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) r1 = accept4(r0, &(0x7f0000000980)=@ethernet={0x0, @remote}, &(0x7f0000000a00)=0x80, 0x0) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000a40)=0x4, 0x4) listen(r0, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000580)={'ip6gre0\x00', &(0x7f0000000300)=@ethtool_cmd={0x61, 0x1800, 0x8, 0x5, 0x5, 0x0, 0x7fff, 0x5, 0x8000, 0x1f, 0x0, 0xff, 0x9, 0xac54, 0xc79e, 0x1ff, [0x0, 0x5]}}) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000640)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000b40)=ANY=[@ANYBLOB="60010000", @ANYRES16=r3, @ANYBLOB="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"], 0x160}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x8, @rand_addr="cc119e0cbd499b0d616efcf44a82f8d6", 0x4}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x8000, 0x2, 0x2, 0xcb, r4}, &(0x7f0000000240)=0x10) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'veth0_to_team\x00', &(0x7f0000000680)=@ethtool_drvinfo={0x3, "c9628e97c4341eb46da0139a715f337d87783b45e3feac4b91330327cd6bb138", "b1e962ff216a9b1afbbb089c0abdf2fb13df51018d772dad70570aad32abd4b0", "1b74e90264ee99c20941fc5795be1cf6a16f07da7cb7062747967cd42614969c", "5f4cdc1a5ef12121533bbd323dc32d5eaf0f40e43f8dc45a84a1ec77e062dd85", "aa513cc33c39fb66fde6e273992b1afb1519660317b3069b67263f2a24c47f97", "c6c796c8caaa64d9c987f3e5", 0xa8a, 0x2, 0x100000001, 0x10000, 0xffff}}) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:20:43 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x00\x00\x00\x00\x00\x00?\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:20:43 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x1ff) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000000c0)) 14:20:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x80fe]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1588.134840] protocol 88fb is buggy, dev hsr_slave_0 [ 1588.139953] protocol 88fb is buggy, dev hsr_slave_1 14:20:44 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r1, &(0x7f0000000080)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e20, 0x4, @remote, 0x7}}, 0x24) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r2, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r3, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r5 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r4, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:20:44 executing program 4: connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000003c0)={'filter\x00'}, &(0x7f00000002c0)=0x44) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r2, 0x29, 0x3f, 0x0, &(0x7f0000000080)) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r4 = socket$inet6(0xa, 0x80f, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000180)=0x30) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000000c0)={0x5, 0x1, 0x0, 0x8000, 0x9}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:20:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x8100]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:20:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x8847]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:20:46 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000000c0)='syzkaller1\x00') r2 = socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r3 = socket$inet6(0xa, 0x80f, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000200)={@initdev, 0x0}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={@mcast2, 0x7b, r4}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r6, r6, 0x0, 0x4) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000080)=0x8c5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:20:47 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f00000000c0)=0x1, 0x4) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) r2 = accept(r1, &(0x7f0000000400)=@nfc_llcp, &(0x7f0000000480)=0x80) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000025c0)='pids.current\x00', 0x0, 0x0) socketpair(0xd, 0x1, 0x3, &(0x7f0000002680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mtu(r4, 0x29, 0x17, 0x0, &(0x7f00000026c0)=0x63) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000000dc0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004fcfffc27030000a0010000e00000ab0b00000000000000e0000000900200009002000090020000900200009002000004000000ab8e2c2512e12514f96ff5c75da513139b94676c063d7cb6", @ANYPTR=&(0x7f00000009c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800e0000000000000000000000000000000000000000000000000004800544545000000000000000000000000000000000000000000000000000001ac1414aa00000000000000000000000076657468305f746f5f6873720000000007000000000000000000000900000001ffffff00ffffffff69726c616e30000000000000000000006e6c6d6f6e3000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000800032000000000000000000000000000009800c000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f00000000000000000000000000000000000000000000000000030006164647274797065000000000000000000000000000000000000000000000001c000010000000100000000000000280052454a4543540000000000000000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x388) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000640)={r1, &(0x7f00000004c0)="e63286459c77dfdf94ed93d8dd26f85d2ef7963dd2e4f7e9777a1af66aab393442d9a1127dcc4394ba1c9d546916b873ef372ddc338d5421139f48dc3945323a4eaef010477ff63cf93a70b5ccc398cd460d66417f063103ef0e74dabf7ef899165cb8321ec820b0b6504f618b41e12a290eb3cc7875289e9185f472454dd9c12066835e78aacb0674c86afb1ddc65807800f1146f762335575d8f21d0f83e8c1f0b453d990fb678239898a1d197a146e94087185782357e62f7b0185069b07dbd96cdc2e7bf6e5dce7e55f5ac21948ce394b8e651eb27a12cae5199d2bc06af1b9439c05f92b9a7e80c4d4f2c390ad282", &(0x7f00000005c0)=""/96}, 0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000380)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) r6 = accept4$inet6(r3, &(0x7f0000000100), &(0x7f0000000140)=0xfffffc62, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000000740)={0x0, 0x5, 0x5}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000940)={r7, 0x7}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x8, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000200)={r8}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000003c0)={0x81, 0x8000, 0x8000, 0x4, 0x1f, 0x3, 0x2, 0x100000001, 0x0, 0x7, 0xfffffffffffffe00}, 0xb) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r9, 0x6, 0x1d, &(0x7f0000000300), &(0x7f0000000340)=0xffffffca) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000280)={r8, 0x0, 0x0, 0x100000001, 0x3}, &(0x7f00000002c0)=0x18) syz_init_net_socket$netrom(0x6, 0x5, 0x0) recvmsg$kcm(r5, &(0x7f00000008c0)={&(0x7f0000000680)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000700)=""/64, 0x40}, {&(0x7f0000000740)}, {&(0x7f0000000780)=""/225, 0xe1}], 0x3}, 0x2040) 14:20:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x8848]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:20:48 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x00\x00\x00\x00\x00\x00@\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:20:48 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$SIOCNRDECOBS(r0, 0x89e2) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, 0x0, 0x0) 14:20:49 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff}) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000180)=@nl=@unspec, 0x80, &(0x7f0000000140)=[{&(0x7f0000000000)="8cec621eb7b60695", 0x8}], 0x1, &(0x7f00000002c0)=[{0x1010, 0x13b, 0x20000, "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{0x90, 0x1, 0x3, "dec4d2c5ac7cbf719f44db5c7dc74faa889b3c8829a220a0e0f3f11127f472e1c42fcb6d93976895c7738e6351555d1db1612fab9ca6c0f6311ae3b35777bc0c67be6e948dfc3f68b9080ac0e73cdfbcfa4c72e964142eda5394b3c2a27ff4d27e02d5ea621f0669aac4832c7c65bcef7c7ef80e3bee0a9cb67394cd81"}, {0x1010, 0x107, 0x7f5584e3, 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"}, {0x98, 0x109, 0x57b7, "52ab5715ecdf9d6b979d590c7f3bc4a85c018971f5a3543e48b5d366c4b2986a9e081470780ffbee2c82e3a14d07c149c1127ab14fd52003f7a5731ae4882a313e38afa373b0b55c0bf38d4a29a2544c03a92d4577adebc9cb4276d51a0d68279f5d1f27a70e7a243b12fdc34b9ce06ca119de57466141eac9bb742f732c5f1d9feeea363c"}], 0x2148}, 0x0) 14:20:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x8864]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:20:49 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r2, 0x29, 0x800000, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r3 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000b40)=""/249, &(0x7f0000000080)=0x1e6) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:20:50 executing program 4: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c) r0 = accept(0xffffffffffffffff, &(0x7f00000002c0)=@hci, &(0x7f0000000340)=0x80) setsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000380)=0x20, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22, 0x1, @ipv4={[], [], @local}, 0x8}, 0x1c) 14:20:50 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') r2 = socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) r3 = socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) getsockopt(r0, 0xf522, 0x7ff, &(0x7f00000001c0)=""/239, &(0x7f0000000080)=0xef) r4 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f00000000c0)=0x5) r6 = openat$cgroup_int(r5, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r6, r6, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000300)={0x8}, 0x1) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:20:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x8906]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:20:52 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000000c0)='syzkaller1\x00') r2 = socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r3 = socket$inet6(0xa, 0x80f, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000200)={@initdev, 0x0}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={@mcast2, 0x7b, r4}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r6, r6, 0x0, 0x4) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000080)=0x8c5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:20:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xc0fe]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:20:53 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x00\x00\x00\x00\x00\xff\xfe\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:20:54 executing program 5: connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose]}, 0x48) listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, 0x0, &(0x7f00000039c0)) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000080)=0xffffffff) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:20:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xf000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:20:55 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$bt_hidp(0x1f, 0x3, 0x6) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='tunl0\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r4 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:20:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xfc00]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:20:56 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r2 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r4, r4, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 14:20:56 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000000c0)='syzkaller1\x00') r2 = socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r3 = socket$inet6(0xa, 0x80f, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000200)={@initdev, 0x0}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={@mcast2, 0x7b, r4}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r6, r6, 0x0, 0x4) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000080)=0x8c5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:20:57 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x02\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:20:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xfe80]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:20:58 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000080)=0x80000001, 0x4) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:20:58 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f00000003c0)=0xfffffffffffffd04) getsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x4) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r4 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:20:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xfec0]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:20:59 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000000c0)='syzkaller1\x00') r2 = socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r3 = socket$inet6(0xa, 0x80f, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000200)={@initdev, 0x0}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={@mcast2, 0x7b, r4}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r6, r6, 0x0, 0x4) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000080)=0x8c5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:21:01 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x6) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r2 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r4, r4, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:21:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xff00]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:21:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x3002f5]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:21:03 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x03\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:21:05 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) socketpair(0x11, 0x805, 0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x4}, 0x8) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000180), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:21:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xf0ffff]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:21:06 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') r2 = socket$inet(0x2, 0x80006, 0x80000000) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) r3 = socket$isdn_base(0x22, 0x3, 0x0) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r5, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r7 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r6, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:21:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x1000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:21:06 executing program 4: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x00\x00\x00\x00\x00\xff\xfe\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:21:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x2000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:21:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x3000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:21:09 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e24, @local}, 0x10) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r2, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r3 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r5, r5, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:21:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x4000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:21:10 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x04\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:21:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x5000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:21:12 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) recvfrom(r0, &(0x7f00000000c0)=""/75, 0x4b, 0x10003, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x1, 0x3, 0x3, 0x2}}, 0x80) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000002, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) socketpair(0x0, 0x3, 0xae3, &(0x7f0000000080)) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000d40)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000d80), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:21:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x6000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:21:14 executing program 4: r0 = socket(0xa, 0x803, 0x39) unshare(0x400) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) pwritev(r0, &(0x7f0000000100), 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'veth1\x00', {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}) 14:21:15 executing program 0: connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r1, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000b40)={0x150, r3, 0x4, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x25958cc6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @broadcast}}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff8001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'hsr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@empty}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r4 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='ipddp0\x00'}) 14:21:15 executing program 4: r0 = socket$kcm(0xa, 0x122000000003, 0x11) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff87]}, @local, {[], @tcp={{0x0, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f0000000000), 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000003840)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, &(0x7f0000000340)=[{&(0x7f00000037c0)="d90d0000768606681d012f629c75adfa4208d5febf524a024aface6a6ac7d846ed2fa163e15ffb5033e9ad60d7a8a295b90bf9cc8578ec03a10c48d401050b0a2f858ad2c4aa592d", 0x48}], 0x1}, 0x0) 14:21:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x7000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:21:16 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070") r1 = socket$kcm(0xa, 0x2, 0x73) sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0xa}, 0x1c}}, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) sendmmsg(r1, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0xff00000000000000}}, 0x80, 0x0}}], 0x8, 0x0) 14:21:17 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) r2 = socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000001c0)={0x81, 0x0, 0xfffffffffffffff8, 0x100000000, 0x6, 0x100000001, 0x9341, 0x7, 0x2, 0x5}, 0xb) r3 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0xffffffffffffffff, 0x200, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x2, 0x9, 0x3, 0x8, r4, 0xb2f}, 0x2c) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r6, r6, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:21:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x8000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:21:18 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@initdev}}, &(0x7f00000001c0)=0xe8) connect$can_bcm(r0, &(0x7f0000000180)={0x1d, r1}, 0xffffffffffffff93) [ 1623.015166] IPv6 header not found [ 1623.018975] IPv6 header not found [ 1623.023055] IPv6 header not found [ 1623.026581] IPv6 header not found 14:21:19 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x00\x03\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:21:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x8060000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:21:19 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet(r0, &(0x7f0000000040)={0x2, 0x0, @initdev}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @multicast2}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xf, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 14:21:19 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) sendmmsg(r0, &(0x7f0000002200)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x1, @rand_addr=0x2}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="e382a44c88be2bb514085b7e896c4aa8063af020d675b4fc926c0a78fa06ca2e479537fff598d86b6f60304724e43af6937848e4ade152610717b7bae621600e025e037327449b5fd2b063279314c533380b8beff2404b8aabbfc50854ffd1dc757ca52201d5ee3305c5df6e57901b6f6a1c7fa3d559a7ad0a2f0c2cc659ca3b3e63380b865b9d4e95b9169f6f4d940efe440203f29010", 0x97}, {&(0x7f00000001c0)="f2426fedc4", 0x5}], 0x2, &(0x7f0000000240)=[{0x30, 0xff, 0x100000000, "19d653ef89b23dbd6395cbc04fca351882873ef7cf850d6dfd9071"}, {0x28, 0x10d, 0x1200, "45d02b4f420ddb021a8106bc1cb87f96720b9ce511"}], 0x58}, 0x8000}, {{&(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x1, 0x0, {0xa, 0x4e21, 0x101, @dev={0xfe, 0x80, [], 0x28}, 0x7}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000340)="69761f23235507830208a825bab41c136998b645ad959b512c2ffc547212c8e36e820cc4713d64a8346e2ab2ce5e8105f22e795c0c393e974b22e9948da6c0a121521a057c759dc7323cc8b88357a211a6decd8fd52d6a05c5e2c74ce7a352950873d43e6082803de2bc98", 0x6b}, {&(0x7f00000003c0)="4d488940194ce2d04ada59b1451c4690f19f8de8c27fe1a20028afe4dc548e5073e1a01b03a409b2a762fbeaa0cf713acaa873", 0x33}, {&(0x7f0000000400)="fbef5538a9d659109c8fab3d49e88ff4127d202d8190bc53d38df2", 0x1b}, {&(0x7f0000000b40)="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0x1000}, {&(0x7f0000000440)="f66795d2f446f621926bac1b3a28a4d5c7f8cb31a649cf32dc", 0x19}, {&(0x7f0000000480)="6dff31e171fabd01fd3c87aebdb7df62d2ff4517c534ccd03f748a7602c5917c07bda568ad30ff33d16494a169e38ac1ef124ce9d88fbdd734dad0b3518f8c6af25639275c7241e85138eb83d41d6e6d89416c497167feb5cbb5f448ca599b747b4350a4c2eb438a25d38f1ee8af1a39daa7b886895ce876a3fb3403347cdd43add24a23e08fb0b397e90333f7c3057c7820f328dcff246924d6b4d6", 0x9c}], 0x6}, 0xfffffffffffff33c}, {{&(0x7f00000005c0)=@pppoe={0x18, 0x0, {0x2, @link_local, 'ip6gretap0\x00'}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000640)="2fba5a2cd793df86657bcc39999a1cac31c9e5db134723c50c2c9edcf71dac4e1a05adb0f68b9ede472693cfd11cd37a004a4383adf86ceb59cee179fa0b052b3bd645bf6ac80ba36e7ce04e13710be1640f854d9adb3cccff8d4ec88eeea04ea63ab2daede314d344b55484d038a52e4459f8f99fce7057ced5", 0x7a}, {&(0x7f00000006c0)="17e604ff767af4519d03776abe64531e53c3c3fc798f1f0eb1dcdb80cfcf52f7a7902ebc582aa8ec637c7bb424a78f4fdd943de5", 0x34}, {&(0x7f0000000700)="ee89b0b7240a87985a38f69f43307b695b1e1c3bd0a4f4082c0562dcf17c780ad84b19501d5e21e64082e4b285cb1f09cccd3122c1136469e420fc57a0e2faec0622256ad03fb2d8ef637fc20d233f03105ce52a0766f8d7da3ef8b1b244da53f9679685df10199e7e", 0x69}, {&(0x7f0000000780)="5fc15088b92c721cfa56f946eac322bc2afe58f82409b2ecee70f32e0a695b4d46b0dae821167369b16c3aa28e79a02c623d4facc3e024e928e36504febd5efd1d598840ad7aefe59e8392571eef74c40f23e2e16790fc051f0772923df0a9cc9c0710d1f9f66df24c05eec67fc9eadb4af6970c5ffdb83e9f0e932b4cea85690cccac6c4bb24e49dbb2b0404cb4a98e6b4407e860ccc54f7af93b6dc41badd3b17069902f8006b874c97335c8596cc704d7d2e44ce5e00b4d1c8ecc98e9dc96b7c22fca9964b60ca757857e58816b36ea704ff4263a3bba632e5dd6d1e3d5c70c942a", 0xe3}, {&(0x7f0000000880)="96a0ae20e475c433eea5969c4127b32a95c0d2bfed8133c3b49cade6480ed0d6aa43572a33f92e2fc689cd62f4474cbfa8ea3cee7ed5460e2c4793dfd4bfc7848a0bd7d5f222cd460a61b249a3254e6c09a131d1273953c0f4d0e6bd6a273fa3668965f41dff9f1b6a8fc602349c88d13ffc123d608974cb3e8ecabdd4d96c056f432cb3d744ae116aa917df8bbdca65e1c6c12d7fe9d184f525b18fb502d56aa027", 0xa2}], 0x5}, 0x80000000}, {{&(0x7f00000009c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @empty}, 0x0, 0x1, 0x1}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000a40)="cb23814f5c4ac9b170ad205cadd91046e13e7b754036db76a97c26e9b0278e15193c57a3b5efdf0bbdacb36520bbba99fe194ef659bbab35b93eadbad231d611059c46cf666664c6c81a8796a0a51826f1205ae927c8a17910737c12e14b55ed6bc1147de16afea15863f64266cd298eccdae1ecee5b4b89aee2864d0917", 0x7e}, {&(0x7f0000001b40)="b381349710072aa802774c72a615c110648fd62946997f939b1291ffc951168beec9fbed3a520b834a4d9788688c23b6f9e31ff25eb41fe1e1ad095eb059f2c8add33ecf9333fbd00d6372b157", 0x4d}, {&(0x7f0000000ac0)="79e2f954c90a21845c64fb54e94202d3c7c1386e1ed06980992ea3b11373abff8586c77abf117761bbfc4e36e6fa3d7a63ffcb9224da7b0c6070378a", 0x3c}, {&(0x7f0000001bc0)="8b2b213a8efc595dddbc97a5c6baa5bcb32cf1cabf1be88cb7f631cf771b6c96fd79081df330e91b7881c86138d12b24292d9954aece841e6a81971a82d609a8f6528226dbb383f3936103642c576847f08a8510f6ce2027f869f4e848ccbca5e192fb4f3844985b772946cb0a72625353127d788d9d7c2ffe731574f39fb4c51900de17f469d0f5abdcc52ce8208d5dcfe13a3a198071cc78c1cad81acc2b465ed7ad72e52a28d1e1c9587ade1b4861e27d7d6d2bca33a642af28b86b10fafd171619dcdf01645a3524ce57429815cd297c1c4982", 0xd5}, {&(0x7f0000001cc0)="202377cf8b1beb779e5c980134805b31f3f4646d327cd047856c8bf50ba672e8bb10cc66f84ec6", 0x27}, {&(0x7f0000001d00)="c8e19253525965dee5655d3c3817d76096c261497db7047a14638e3f4cbf03fcb47017974563cbe6e3351f403a8a8bc8eea826f8ff67271deb1253667a942d87cd71293c13", 0x45}], 0x6, &(0x7f0000001e00)=[{0x88, 0x1, 0x10001, "a565f3a0b3bdb13e3c9e49866c00c547d144c9a41e52a410d7e2d5e13936b13f174f56082b8e6686c50c616ca108d73338d2356dac2ee8a5c9b1ba625fd0447e582f990f337265d201467f7d29cb6202bbfa823ff5d4ac2470ba970772548fdce4cc8034d70cbe4707aa143cc36a6cc876"}, {0xc8, 0x194, 0x4, "994ab0ede72b0c5cad7041fe57592531b85246901c3950c332b47798dc3276656757863b868bde7b408cecd5bf9f8641688b7e54bfc553ca691a2b1752408e32cd839774c64f2367c85097bdc03d7490ba5aea8b6b6a01136875694cd1411f86c534238ee801c6fcfa8a954893ec391012906868386f6122246c22f94ea3f5f72d53609504b81fc736efba9de795e000eeb130dccb0242b03859836be4f851767736c0e12f5dfbc0d5eecac07c6edf4fe9"}, {0x100, 0x1ff, 0x7fff, "368e06f6b7a5b7573db604c7b0bfaf72a70ce486abf8014bc3fa13989ebc3a48360a023ac13022e2f2eb34dd1d79e1159c2a02c28dd3753f43aa7ba31731aa5afd26b93bf80944a552559e3cefd184b51c4890b13e1abddcd7e822da59618cb529066cf26cc602e9b2118d0bcf43c423904e13da3cb064576ca8d4ba6a081e208204bed5b64888660702f222853b115058a54caa6298d8218547351f9330d28e66f0ad04dda448928a258b3701843849e07b1fc768a3ea19f4bb6167bd1118db71a69c089b0eda202b71ef8a6471c0d39d3bc00ee6b3e85d1dfdad9b4cf6d5ff6c4096b11279598206"}, {0xa8, 0x13f, 0x2, "29e2a40a0d0bfa07faa83d927d22e18f5ae5c4e3e02db24617be5c7720f3b91e1df5e7f94d7014843f1faec4f7505df4ec77b8c4d6da5b84cfa20ac8819274ec86103ed8edf55bb6f6d561b302a423cb486f39e22adc3e0bc79e2f906e31db7a12ff8387e2b9833e177c18d42f974a56ec0a5b88ac5aa70b3252d1cef427c18428a7e63a2f40fe5b2a03a2a2b6217ce58c44b5"}, {0x80, 0x116, 0x3800000, "efd0ff24f2753e5802f1f0fd974ac3e57e32b8761dea89f8c01e43f395f9de9955bcda02d0ddb7afaf48d3a502ef2ec89535474e3d7cb19e1cd9311a5c5bd42eea958b1aa1b7b24f066bbe5883ad020bc4e54e44590d34498f279b813c7ee35a956f322de8b905d72ac2"}, {0x68, 0x101, 0x3, "a1f734170c38a5fab59242b27f51e6dd2ed1a83e4412bc0d24acd9e553e5a2963505f4852dd0dea0c253a0a424d03b2fbad3acfa46d9cba9b0f070ad5cff089969633a05e02b8b952ad7eba319fb001adcc6"}], 0x3e0}, 0x7ff}], 0x4, 0x40000c0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = accept$inet6(r1, &(0x7f0000003500)={0xa, 0x0, 0x0, @remote}, 0xfffffffffffffffd) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000002680)={@rand_addr="2c9b9b3a3d2b782685116e8021a733b2", 0x40, 0x2, 0xff, 0x4, 0x8, 0xfff}, &(0x7f0000002840)=0x20) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000002300), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000027c0)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000002740)=[{{&(0x7f0000002340)=@hci, 0x80, &(0x7f0000002500)=[{&(0x7f00000023c0)=""/23, 0x17}, {&(0x7f0000002400)=""/154, 0x9a}, {&(0x7f00000024c0)=""/13, 0xd}], 0x3, &(0x7f0000002540)=""/159, 0x9f}, 0x1}, {{&(0x7f0000002600), 0x80, &(0x7f0000002680), 0x0, &(0x7f00000026c0)=""/70, 0x46}, 0x5}], 0x2, 0x40002142, &(0x7f0000002800)={r4, r5+30000000}) 14:21:21 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000), 0x1c) r1 = accept(r0, &(0x7f0000000040)=@nl, &(0x7f00000000c0)=0x80) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) vmsplice(r0, &(0x7f0000000500)=[{&(0x7f0000000440)="50f9338be693e1a3d5d9a7e656a069cca6f6b0ff9bea0a0723ce9ed6fac58946ff2e1dcfc62b5717fd6c6add22de2e35bb5f56350c5932060ebeb62e9de50bd6d182d5872be4f03a8b42c869f6fd3b35f0ed58347eef55e2f892917107d46d60bb5ff957c8771fc8c6851e8ae8f3739f9e300c34acc611a00c45bb33a15e1b75d0cc1dba3b9fe4d338328bd9fe98", 0x8e}], 0x1, 0x2) connect$l2tp(r2, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x800000000000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4, 0x0, 0x2b}, 0x0, @in6=@mcast2}}, 0xe8) sendmmsg(r2, &(0x7f0000005fc0), 0xa9, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2004080}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x50, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x73}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x6}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x50}, 0x1, 0x0, 0x0, 0x14}, 0x4008004) 14:21:21 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') r2 = socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet6_opts(r4, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x10000000000, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f00000000c0)={@local, 0x5c, r3}) syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r6 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) openat$cgroup_int(r2, &(0x7f0000000080)='cpuset.sched_load_balance\x00', 0x2, 0x0) getsockopt$inet6_opts(r5, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:21:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xd000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:21:23 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x9, 0x8, 0x5, 0x7290, 0x0, 0xffffffffffffffff, 0x0, [0x13]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000100)="2db2a984d34e44b2d6745e5c63889e1a5b87c8fa0e069e4cc13151ce705cdbb03260c318906b1aef60a71b504b3245587643d34a7e4e9c93cc08f62e50c570871cc299bda4e2792022e382649cceb25dc7727f500c6eb57fa3e63a46d65222fae4d5c5aa010843b3759c2523c5c6cf0ce85008d9f39b568a6b1e3ef458dfecfa931ca347662b14e1d6b289f477088a1763e5547462361fb626c3dcc60fdeb86c415609add1868d9f9d12fa0c731ce7842d6eaf99f8ebed514ab0e076788112ff3f4100000000000000"}, 0x10) 14:21:24 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) close(r0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0xfffffffffffffffd, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') r2 = socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000000c0)=r3) r4 = socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r5 = socket$inet6(0xa, 0x811, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r7 = openat$cgroup_int(r6, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r7, r7, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:21:24 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100)=0x7, 0x4) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000380)={r1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000400), 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xe7, "e1c7d499f7a92fc8e911a903b9944e87a6ef990f5de5ee4416efa878b641d6ba66d1c662ac12a52929ba6b7eb5d205d1fb06d67b1b0b37911df7e944f02b4aa065d831d34cd3df27fcf322098df97911044e14ff4fb1ac3100aa86940c09fce450ae6bb4414dba0a7123ccfe245bb97d30c172041f672b5a23781169d0b22d26ee8cda202ae682ee3ec7a6fc0a98430cce712f8803bf533fbcab6d0aec09dba256d6a6720047af25d6483fcdb5c49ad09d1b623b55dac99096a87204bf88937e74a65f7bbdd33dc18abaad0bc8886a1be86d5e40b96cb1234ed90bff75612145b352da86c82af9"}, &(0x7f0000000280)=0xef) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000002c0)={r4, 0x2}, &(0x7f0000000300)=0x8) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(r1, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='ip6erspan0\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:21:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x28000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:21:25 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r2 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x9, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r4, 0x8ff1, 0x5}, &(0x7f0000000200)=0x8) r5 = openat$cgroup_int(r3, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r5, r5, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:21:26 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x00?\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:21:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x40000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:21:27 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) close(r0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0xfffffffffffffffd, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') r2 = socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000000c0)=r3) r4 = socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r5 = socket$inet6(0xa, 0x811, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r7 = openat$cgroup_int(r6, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r7, r7, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:21:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x43050000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:21:28 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0xfffffffffffffffe}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0xfffffffffffffd82) listen(r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000700)={r0}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000780), 0x4) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r2, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) connect$l2tp(r4, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @remote}, 0x2, 0x1, 0x3}}, 0x26) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r3, 0x29, 0x0, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0xea0, @mcast2, 0xfffffffffffffffb}, @in6={0xa, 0x4e21, 0x3, @loopback, 0x7fff}, @in={0x2, 0x4e23, @remote}], 0x48) r5 = socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r5, 0x114, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="0168e703d5ae28b71231cc268231775f373e94bbbf11ba96cc097fa2d5"], 0x2) syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000080)={0x0, 0xdb}, 0x8) r6 = socket$inet6(0xa, 0x80f, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r4, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./]grr.czp\xc0\xa1g\x00\x00\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:21:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x60000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:21:29 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getpeername$netrom(r0, &(0x7f00000000c0)={{0x3, @null}, [@null, @null, @bcast, @default, @bcast, @default, @null, @bcast]}, &(0x7f0000000140)=0x48) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x3}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) epoll_create1(0x80000) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000180), &(0x7f00000001c0)=0x30) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x1c) sendto$inet6(r2, &(0x7f0000000280)="c3473275fa5341b4074b74da68ef01c649c3a173aad5fc71c449c975ea13d11d6a6608b0c964c4c7ebd5252a74a33d7ff09c4333fe6d0ebbd9a6760d6f585f743e22485c50a0bce82653127c1e83b877fe2e5b01c22833b40d44db9179488de8810e780330380255d1ca634dba2c109f4320edacde5502be08f8d0104dab4aa79949cc5bc839a60dc81db6973fedfaffd3945e2779f406d6c1f80e0d81ddea06a08a6e2272f5389f2f8ee0d08b4e5e3ad8a474fb3bc3a4c4d99dc45a82086eb5ea12488fccdd5456a7c96ed7f2c6670271dacaafa5f538188287c7823eb6f684d103677360cc5b68ebeeaefd3efb6eda29", 0xf1, 0x44801, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x6}, 0x1c) 14:21:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ec26ddd98d1a71a7c683f192e81329a8", 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x0, &(0x7f0000000040)="73ca0adc1f123c123f3188") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="15753b905a6be127852670b83409162f", 0x10) 14:21:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x800e0000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:21:32 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x2000000, 0x5, 0x3b29, 0x3ff, r3}, &(0x7f0000000280)=0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r4 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r6, r6, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:21:33 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) recvmmsg(r0, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/154, 0x9a}, {&(0x7f0000000180)=""/51, 0x33}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/246, 0xf6}], 0x4, &(0x7f0000000340)=""/116, 0x74}, 0x7}, {{&(0x7f00000003c0)=@ax25={{0x3, @netrom}, [@default, @netrom, @netrom, @rose, @bcast, @bcast, @bcast, @netrom]}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000440)=""/101, 0x65}, {&(0x7f00000004c0)=""/26, 0x1a}, {&(0x7f0000000500)=""/233, 0xe9}], 0x3, &(0x7f0000000640)=""/170, 0xaa}, 0x2ae}, {{&(0x7f0000000700)=@generic, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/240, 0xf0}, {&(0x7f0000000880)=""/133, 0x85}], 0x2, &(0x7f0000000980)=""/226, 0xe2}, 0x2}], 0x3, 0x1, &(0x7f0000000b40)) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000c00)={r0, r0, 0x1f, 0x47, &(0x7f0000000b80)="ae70cf04b8e36a7492d3568ae0531827ab7a8dfe186b741bbc070374348b1a2bf02cd4397a36ce81345bc30205fdff922b77d4e42c53b550206768a0a80eb327ee81f23755d5a5", 0x100000001, 0x7615, 0x4a5, 0x5, 0x1, 0x2, 0xe22, 'syz1\x00'}) setsockopt$inet_tcp_int(r0, 0x6, 0x24, &(0x7f0000000000)=0x2, 0x4) 14:21:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x80350000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:21:34 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x00@\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:21:34 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00fd651eb30b617510148750b7949f00000000000000000000"], 0xb) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000000600)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000640)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000740)=0xe8) getpeername$packet(r0, &(0x7f0000000880)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000008c0)=0x14) accept4(r1, &(0x7f0000000900)=@hci={0x1f, 0x0}, &(0x7f0000000980)=0x80, 0x800) clock_gettime(0x0, &(0x7f0000005c80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005a00)=[{{&(0x7f00000009c0)=@ipx, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000a40)=""/73, 0x49}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/46, 0x2e}, {&(0x7f0000001b00)=""/181, 0xb5}], 0x4, &(0x7f0000001c00)=""/220, 0xdc}, 0x1}, {{&(0x7f0000001d00)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000003240)=[{&(0x7f0000001d80)=""/161, 0xa1}, {&(0x7f0000001e40)=""/200, 0xc8}, {&(0x7f0000001f40)=""/117, 0x75}, {&(0x7f0000001fc0)=""/4096, 0x1000}, {&(0x7f0000002fc0)=""/206, 0xce}, {&(0x7f00000030c0)=""/228, 0xe4}, {&(0x7f00000031c0)=""/73, 0x49}], 0x7, &(0x7f00000032c0)=""/171, 0xab}, 0x6}, {{&(0x7f0000003380)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/155, 0x9b}], 0x1, &(0x7f0000003500)=""/49, 0x31}, 0x401}, {{&(0x7f0000003540)=@nfc, 0x80, &(0x7f0000003600)=[{&(0x7f00000035c0)=""/63, 0x3f}], 0x1, &(0x7f0000003640)=""/4096, 0x1000}, 0x2e9}, {{&(0x7f0000004640)=@can, 0x80, &(0x7f0000004800)=[{&(0x7f00000046c0)=""/171, 0xab}, {&(0x7f0000004780)=""/107, 0x6b}], 0x2}, 0x5}, {{&(0x7f0000004840)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000004b00)=[{&(0x7f00000048c0)=""/241, 0xf1}, {&(0x7f00000049c0)=""/198, 0xc6}, {&(0x7f0000004ac0)=""/47, 0x2f}], 0x3, &(0x7f0000004b40)=""/71, 0x47}, 0x9}, {{&(0x7f0000004bc0)=@sco, 0x80, &(0x7f0000004d00)=[{&(0x7f0000004c40)=""/146, 0x92}], 0x1, &(0x7f0000004d40)=""/124, 0x7c}, 0x9}, {{&(0x7f0000004dc0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000005080)=[{&(0x7f0000004e40)=""/38, 0x26}, {&(0x7f0000004e80)=""/240, 0xf0}, {&(0x7f0000004f80)=""/243, 0xf3}], 0x3}, 0x9}, {{&(0x7f00000050c0)=@xdp, 0x80, &(0x7f0000005540)=[{&(0x7f0000005140)=""/98, 0x62}, {&(0x7f00000051c0)=""/102, 0x66}, {&(0x7f0000005240)=""/33, 0x21}, {&(0x7f0000005280)=""/219, 0xdb}, {&(0x7f0000005380)=""/49, 0x31}, {&(0x7f00000053c0)=""/55, 0x37}, {&(0x7f0000005400)=""/184, 0xb8}, {&(0x7f00000054c0)=""/107, 0x6b}], 0x8}}, {{0x0, 0x0, &(0x7f0000005880)=[{&(0x7f00000055c0)=""/2, 0x2}, {&(0x7f0000005600)=""/155, 0x9b}, {&(0x7f00000056c0)=""/2, 0x2}, {&(0x7f0000005700)=""/11, 0xb}, {&(0x7f0000005740)=""/81, 0x51}, {&(0x7f00000057c0)=""/6, 0x6}, {&(0x7f0000005800)=""/77, 0x4d}], 0x7, &(0x7f0000005900)=""/207, 0xcf}, 0x800}], 0xa, 0x100, &(0x7f0000005cc0)={r9, r10+10000000}) getpeername$packet(r0, &(0x7f0000005d00)={0x11, 0x0, 0x0}, &(0x7f0000005d40)=0x14) getsockname(r1, &(0x7f0000005ec0)=@can={0x1d, 0x0}, &(0x7f0000005f40)=0x80) accept$packet(r1, &(0x7f0000005f80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000005fc0)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000006000)={@dev, 0x0}, &(0x7f0000006040)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000006140)={@rand_addr, 0x0}, &(0x7f0000006180)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000061c0)={0x0, @broadcast, @multicast1}, &(0x7f0000006200)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000006280)={'bond0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007740)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f0000007840)=0xe8) getpeername$packet(r0, &(0x7f0000007940)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000007980)=0x14) accept4$packet(r1, &(0x7f00000079c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000007a00)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000007e80)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000007f80)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007fc0)={{{@in6, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000080c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000008100)={{{@in=@broadcast, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000008200)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000008240)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000008400)={@multicast1, @remote, 0x0}, &(0x7f0000008440)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008580)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000008680)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000086c0)={{{@in6=@empty, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f00000087c0)=0xe8) accept4$packet(r1, &(0x7f0000009f00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000009f40)=0x14, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000009f80)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f000000a080)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000a0c0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000000a100)={'bond_slave_0\x00', 0x0}) recvmmsg(r1, &(0x7f000000afc0)=[{{&(0x7f000000a140)=@can={0x1d, 0x0}, 0x80, &(0x7f000000a740)=[{&(0x7f000000a1c0)=""/89, 0x59}, {&(0x7f000000a240)=""/172, 0xac}, {&(0x7f000000a300)=""/127, 0x7f}, {&(0x7f000000a380)=""/146, 0x92}, {&(0x7f000000a440)=""/39, 0x27}, {&(0x7f000000a480)=""/219, 0xdb}, {&(0x7f000000a580)=""/204, 0xcc}, {&(0x7f000000a680)=""/115, 0x73}, {&(0x7f000000a700)}], 0x9, &(0x7f000000a800)=""/240, 0xf0}, 0x2}, {{&(0x7f000000a900)=@ethernet={0x0, @local}, 0x80, &(0x7f000000ac80)=[{&(0x7f000000a980)=""/215, 0xd7}, {&(0x7f000000aa80)=""/39, 0x27}, {&(0x7f000000aac0)=""/4, 0x4}, {&(0x7f000000ab00)=""/226, 0xe2}, {&(0x7f000000ac00)=""/112, 0x70}], 0x5, &(0x7f000000ad00)=""/15, 0xf}}, {{&(0x7f000000ad40)=@isdn, 0x80, &(0x7f000000af80)=[{&(0x7f000000adc0)=""/253, 0xfd}, {&(0x7f000000aec0)=""/102, 0x66}, {&(0x7f000000af40)=""/52, 0x34}], 0x3}, 0xfffffffffffffffa}], 0x3, 0x20, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000b080)={'vcan0\x00', 0x0}) getpeername$packet(r1, &(0x7f000000b0c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f000000b100)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000c980)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6}}, &(0x7f000000ca80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000012a40)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000012a80)={0x0, @local, @dev}, &(0x7f0000012ac0)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000013800)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000137c0)={&(0x7f0000012b00)={0xc94, r2, 0x800, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8, 0x1, r3}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r4}}, {0x8}}}]}}, {{0x8, 0x1, r5}, {0xf4, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x67b4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r8}, {0x16c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r11}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0xd28}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0xd493}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r14}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r15}, {0x1b0, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x4b9d}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x800}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0xffffffffffffffd3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0x12c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffffff8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r20}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r21}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r23}, {0x220, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x80000001}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffffffa}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r24}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x7}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x14, 0x4, [{0x5, 0xba, 0x8001, 0x5}, {0x4, 0x7fff, 0x7, 0x7}]}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r25}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r26}}}]}}, {{0x8, 0x1, r27}, {0x21c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r28}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r29}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r30}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x20}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0xb81}}, {0x8}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0xc, 0x4, [{0x9, 0x3, 0x5, 0x20}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x8000}}}]}}, {{0x8, 0x1, r31}, {0x1c4, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r32}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0xe1f3}}, {0x8, 0x6, r33}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r34}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r35}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r36}, {0xb8, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x80000000}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r37}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r38}}}]}}]}, 0xc94}, 0x1, 0x0, 0x0, 0x4004}, 0x80) bind$isdn(r1, &(0x7f0000000040)={0x22, 0x1, 0x6, 0x10001, 0x4}, 0x6) 14:21:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x81000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:21:36 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@caif=@rfm, &(0x7f0000000080)=0x80, 0x800) getpeername$netrom(r0, &(0x7f0000000100)={{0x3, @rose}, [@remote, @bcast, @default, @rose, @bcast, @rose, @remote, @rose]}, &(0x7f0000000180)=0x48) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={0x0, 0x3ff}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e20, 0x167, @remote, 0x3}}, 0x100000001, 0x4}, 0x90) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000003c0)='veth1_to_bridge\x00', 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000880}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r3, 0x404, 0x70bd2a, 0x25dfdbfc, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x5e7b}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x81) accept4(r0, &(0x7f00000001c0)=@hci, &(0x7f0000000240)=0x80, 0x80800) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0xff4b) sendmsg$TIPC_NL_PEER_REMOVE(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000038c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}}, 0x8000) close(r1) 14:21:37 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r4 = socket$inet6(0xa, 0x80f, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000080)=""/46, &(0x7f00000000c0)=0x2e) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) socket$alg(0x26, 0x5, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:21:37 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f0000000140)='memory.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f00000000c0)=@hopopts={0x2b, 0x3, [], [@jumbo={0xc2, 0x4, 0x6}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xe9}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x28) 14:21:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x86ddffff]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:21:38 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) r2 = socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r3 = accept4(r2, &(0x7f0000000580)=@vsock={0x28, 0x0, 0x0, @reserved}, &(0x7f0000000600)=0x80, 0x80000) recvfrom$rose(r3, &(0x7f0000005c00)=""/4096, 0x1000, 0x1, &(0x7f0000000640)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x6, [@default, @default, @bcast, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x40) r4 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r6, r6, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:21:39 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) write$cgroup_pid(r1, &(0x7f0000000000), 0xfffffea6) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000040)=0x6, 0x4) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r4, 0x20000000008912, &(0x7f0000000080)="0a5c2d0240316285717070") 14:21:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x88470000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:21:41 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\xff\xfe\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:21:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x88480000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:21:43 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000ec0)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000100)=""/249, 0xf9}, {&(0x7f0000000200)=""/127, 0x7f}, {&(0x7f0000000280)=""/214, 0xd6}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/97, 0x61}, {&(0x7f0000000500)=""/144, 0x90}, {&(0x7f00000005c0)=""/152, 0x98}, {&(0x7f0000000680)=""/70, 0x46}, {&(0x7f0000000700)=""/240, 0xf0}], 0x9, &(0x7f00000008c0)=""/207, 0xcf}, 0x2}, {{&(0x7f00000009c0)=@ipx, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000a40)=""/143, 0x8f}, {&(0x7f0000000b40)=""/241, 0xf1}, {&(0x7f0000000c40)=""/75, 0x4b}, {&(0x7f0000000cc0)=""/160, 0xa0}], 0x4, &(0x7f0000000dc0)=""/54, 0x36}, 0xfffffffffffffff9}, {{&(0x7f0000000e00)=@ax25={{0x3, @bcast}, [@netrom, @default, @null, @netrom, @default, @null, @bcast, @null]}, 0x80, &(0x7f0000000e80)}}], 0x3, 0x10022, &(0x7f0000000f80)) sendmsg$nfc_llcp(r2, &(0x7f0000001280)={&(0x7f0000000fc0)={0x27, 0x0, 0x1, 0x2, 0xc4, 0x8, "eee497fec989f13af32d8d74970b3eb52dfaab1bcf62b80c07b159974ba338b073f020b5e3c98793d68797181ab1d915a3c14b83b27d7afba540fabebfed9a", 0x7}, 0x60, &(0x7f0000001180)=[{&(0x7f0000001040)="63679d6870049c6641cee6bff398b2d602dd35aaa33e45118a7c8f5dfedfc6bcc643733bbefe7d5a909ce5b4ccdea6418ab7437e9d1a35d41486d8fe7d1327f534aeea2931689690539a9a35e56335a94ace13a4399650d56014284b52f60f21679fd1e32f2042d01f3541a954b5c78ee789ed4f0600bd91bf522423568fa5851aa30222b8e42662d18bd6b58bbad15aa556af582df29f772f4f98bcf66698d85ae7f88c86265f5bfcaac4d65bea6ac0ddffd330727a959bfd2eb38dfe5495321701374de9e6ed11578c3769b87f1ac4b9dbd2d1e4e32a29356ec0933c56d161346105018e4af803", 0xe8}, {&(0x7f0000001140)="3a715002ae7a5e801d", 0x9}], 0x2, &(0x7f00000011c0)={0x90, 0x10d, 0x401, "b1b543be9d84537128e78eb32238f3265ed57791d81cdc5bdd923226b6386312ac9cadecac70ebb49ae22d12d587313bd70920dbedfaf11e46fa988ca0284077ac24750659e1f6afe9b5f8e753c5c11d4ce8aad376eec927a0ed9dc47735656b027d209459bc97c9b2c2f3b29aa77238b19a882d14b68b741ffbd4dbbbd68f"}, 0x90, 0x4000}, 0x4000080) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:21:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x88640000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:21:44 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008910, &(0x7f0000000100)="3c0000ee92") pipe(&(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuset.memory_pressure\x00', 0x0, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuac\x02t.usage_all\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000080)=0x8, 0x12) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, 0x0) 14:21:45 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r4 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x7, @loopback, 0x3f}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000003c0)={r5}, &(0x7f0000000400)=0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:21:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x88a8ffff]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:21:46 executing program 4: socket$l2tp(0x18, 0x1, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) accept$packet(0xffffffffffffffff, 0x0, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0ad57f123c123d3188e699c47ee97275653f0b8dae91b9520e6e40ef30") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x800000032, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x7fff) setsockopt$inet_int(r1, 0xffffffff00000000, 0xcf, &(0x7f0000000000), 0x4) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24, @loopback}}, 0x2, 0x3}, 0x90) 14:21:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x88caffff]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:21:48 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000000240)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f0000000300)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) r2 = socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r3 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000ec0)=0xd, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000003bc0)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000001c0)={r4, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @rand_addr=0x5}, @in={0x2, 0x4e20, @empty}]}, &(0x7f0000000200)=0x10) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r6, r6, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:21:50 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00000000c0)={'sit0\x00', {0x2, 0x4e21, @remote}}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001d80)={'tunl0\x00', 0x0}) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, r3}, 0x58) recvmmsg(r0, &(0x7f0000000100), 0x40000000000002f, 0x140, 0x0) 14:21:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x89060000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:21:51 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\xfe\xff\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:21:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@initdev}}, &(0x7f0000000380)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000004a40)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000004b40)=0xe8) sendmmsg(r0, &(0x7f0000006000)=[{{&(0x7f00000003c0)=@xdp={0x2c, 0x6, r3, 0x3f}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000440)="0a19", 0x2}, {&(0x7f0000000480)="ab376570f712955a49ec429b12caa7658a53828a1567305fada0dbedfea28ba339786e0e3f45cb9fcaa2498ac23c88d316dbb7ba0877ba8e5f649bfffee53a78afe64c402d6f66ec8d817cb496ae851260f9208b87b88d525eea7a08fc4acf806da7ad29c08539fa10c8edac92b7aeff0cea3be43abf2025366728b33f873384b1201ec3f1a7f7bce2728a99549e6ce0754d14a838e97a35bd5b2f89568c1cf202f923e614348eb0fd06", 0xaa}, {&(0x7f0000000540)="c3c63d0b84b32d8ebfef02355ab33c2bf5a30e7247ecdfd595d16c2bdbe4731d2052249511cf5bcc7938b9e54074f5a6d21e15dd4419c755137763b0618acaf0959855dbbd618e5fcf5cf419d2f7e08d3384b98daf106c82f2e8f89e286b40202921d8608828ac0a72b3fddf4cbafc9fbd038f02593475a29d4debe54b7d2880a7ceae0b236d706a5007e31cffc8b445f2526df793d53d38f2f4f332cb16fd568c3ee3c507d4e27a31139d98b93f5aec33e80dc166ae", 0xb6}], 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x1f0}}, {{&(0x7f0000000840)=@llc={0x1a, 0x31f, 0x3ff0000000000, 0x100, 0x1303, 0x9}, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000008c0)="f30e28239acb95b993615d2e0a6400ef15e917b063aa1a3944c911b1cd3c854faa2a80499df07b27ab3e9ee90a72b8e6f218fd378c051844fd6806d5e9f0eb65540535e0bcdf3b6ffcce5fe8e29af2425078fb9298fd5496a5dd515564a6a1b4b38a2c732e4faec2cf34601f3334b58f0122ce6853617923fc31959e4999a0f219862ac8fe480cb09abb1e0dc348751a92ee201e7046292d0b95561e195e4d0d72c09d4cb42372cdc0f80155dbafdf988b54e81db45c5dbeeba33bae04d4ed8b27192a6d2384a66a01d7cb8a43da6120f822db74ff76d8", 0xd7}, {&(0x7f00000009c0)="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0x1000}, {&(0x7f00000019c0)="7c676b50b9f655a5278ce33f057b089b0d87d946d19a22d10043b35e1465ca8745a986c06d6fb3885ff4075999707cb7375b7601c1cbf10479f3961f3edfaa7829152ef9fce1ac2bfeac4340669640133a8b9fa981fda479326a14ff61a7bce32208c540d924e6bd0180764dd9d3094af24ce9eca04ecd275213", 0x7a}, {&(0x7f0000001a40)="d874623504199e548932ab58266e9ff43fbdab2ee67b735efb1f4552c5247a2eaca72fed030d8463bd6f21faec5ba8de3906439ab354a1881bd858f019031741d0f96d8c77d4912099e589e90881731467210213afd827fa767556890b", 0x5d}], 0x4, &(0x7f0000001b00)=[{0x108, 0x10f, 0xfffffffffffffffe, 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0aefa12c9e12c517abf227656b54ed599e3e832e2bb8cb77e7f36ad4e32822a00dad6ea46cebe83fb871bd4f14abe358d19c2b893ae975fa5465b75bdcee1afb80b5b6832e28ec229160242e37dc844e4e15ccc492a576a4318c8b1d5026c97d05d86675248501f970f975d63280cd00865109f552abb1b7385a4074d3c0dc4b034f243d7ada03bf8ecc44a12668ddcdc2b6a64fd2c903bb073c4de1a5fa35474a511715b9993fb4743b3d3a327b24a2a4d995e691964286db994e0424777c21e91b544ec1737e205890519e5ca1375630937bb1b92adf2a1414309e4f5bb2ee9de168a6707785bf5fec064766cc88b27d7cf5e26e1c55ac58f8b43dc56b4b85512dc2829b2d018f37c25a469be9914ee82d617fef4fee1a0d7758c4fb2dd1873473eabdd199ea3747f0b412d9afe960816dec2e28589dfd09efa46909647768ca969ea8503c1f1eebf3ac97bdcd1e58960a4df0985543b2a35cc3b261a7b95b4e91da5177ac9c678f27f4c092836245c76adb12043bdf94e96aa07c63d4b3a4c6054c859eb2f8434bb206f81a57ff657757689ea58028d38ceaacaea407ac722167b0bd4df31e86b599c943b702e969a7adc19e2f11215789d846baef8bc0f8f27f617c57624c8f9c11d1d29601cf6b525375e7d9218df939906457bc28314c52019dfdf557cbb4607c63bab589be4d5d0a93321c9876a19d882000856c63b03f2c0ebb8abaad93bf7501ab46e208fdcac4987ad9ae5a5136fc2c5799f3ad840b78813514569d454f6c1f44196cd27aa128371910cff91e8b6c200af5cb3d66d20b0af131bbb69f0a3d8f76d858f528e0e15cc481df901a0b5979c6fdb18c29383726dc036d6cefa4dac23f174ef15799d1b0061a4324746ae9fcd7e8c5337fe3360f37fdfc7b981696a9c518473d9530f19e876f14bd4ca8f31dd3d62543701b2dea96c791b2ca43b108d47b2845fa97fe2c5352b497401340b7297a808fff420e22e613310aa2410fae894bac8c574a0c64b418091984d9dc96a593624cd2aa7680f0b1ece11cb58e319ab099e603f2f84170c6f902d2e0be5e09b4eac108ae74204ccb4c5ceadcdab2528bba0f1889c5129041dd31893d0d892622c303f2091f0369ee47ceb2e1888a8908d149ee17773a4a5fe380a169800a6eafcc4b606c19cea780a68f590a91a396c77e8dbad3d7ed691d87680f97be6b44e213de5656b363f7e1835ed7dc559005b09ef07456a9b7162bf1877a570d9fcd6ce8c635db748f919ff47a6c751efcd677c235b4dddf5437909be97577bb0fb3298fbff83bcf99fec38e23a940559adba0f47de98a692e72ec0b44561717737a7c3473849c625f940fef2c2678080159acdcc6475a1d103721f2d5e41cf17c125e0f41525c8681f377005c6546d0d4a10d82d7c42a13153680dac06df7623cd5926d0c177bb3a58f63e58fc87cba02151cae5468a660025f5dfc93e6c32395a1de4ca2f187fb3169f29e5ccd9b0ed01f27e22e66458ef6ec9b7c41084355d046a13a1dabefa5752f922ba7f12dcd3acfe85e19a87b0f4bdb4007482cd12a9239033b3ebcd6d2837823bb2b27849959a236eb11991aef2e4d964bd485c408bd39f96e130bfcd7dedb6cc946c6e67641b92a3f63775e029da0519912f5d8a519f291a52907bfd8c085f3473af3b2f731d80c1eb8a0d988841bce53983f02ba1c988d2d1db620a13531d058eaf920e9468ab97d9c1d665c7869d72463871064dfea1ed05ca97d69551e239d8aec8ac6b694698b947243eb0df108345cf56854b4aad64102f2f204a9ecc833a5042ef036a7fdd867941598170843fb25a30923d37c95ac9d9666d9562580689ee4e671acd14e6a93fcfdfcaf59731c1336aa31b4738174c4c8ecd67fb8c97c88f68684f090d0974e109431264c28950e88af8bd6efaaa956b81c9b4c07279cf224f7938d1de30243b881e972c555654458250dcf7c653add1ab82e491c85550ec61e5e91b60b434c3a8327122ebefd6aa046e0d4e18575afdf812cba2e46d0f21d878c3be1712f600cefad41de0d5b56c2a21e4c23fbea750f544d7075af2d2b749492cfdd378da1645fe7c7613357c331f6c0a6a3738fa36791e5ee085e5190d8a60d3b47bc44952a88d190f5ba1d0302a79a79e0241983c031ede9c17f3bdd9d4b0320559f542a8d5c107795e80c89bc2b926ab2ec716cf406653c16e77021adab0a8d80595be3f7b387107818565cbbe652840ad09fccf0738ff02669cf815a077ee2b2066938e", 0x1000}, {&(0x7f0000005c00)="cf09389da7068c36a82fdecbeb9d449b08a21b86d8b42b1a0e39e0f020d282ef", 0x20}, {&(0x7f0000005c40)="b73c5488d456b5a9603dbb3c3536563a232ef67052cf76e939122a9bf0ad488d65d522bfea532f028ef3be00856a45a56ee986d81a0bd4f9f2e1aeed", 0x3c}, {&(0x7f0000005c80)="59f0dd33829b54f1cafdc36df631565992882db6c0bc0731f0d738fee828b06c173b2ff8d41dcb93b5a899e4c2eb3242a7a2ea9b84879d0d2e6f7016a2f864f917147798dc00fdcfce55c54f34957844ce500b609e962860edcca6d58c5f9a825177ad057679bbd82bd0a5b3e915257eec305baa5622d2430789ec3507ecf134b5b0732027af49c60a605615118953405a342e7729ce6ed86750200eb8171085ab6b4e", 0xa3}, {&(0x7f0000005d40)="9b8f3096c3ae395eec524389e0970af7b686b5570d451eb520485575b66af262e46803b9578d67e547b1292a05a36f56e93d5fe82f1c8531cc68176e8dd111b88be6c236c8e091967d45111dce3e71c8f75da3e39836d06447f4958ef9e2434715b5696574ab63ad42f9737b3f566c537a84150686e2042386acadd80a7e92b8835bdfc282bae379f106bd039c15e1f07d80c87851cc56e5d7221952a759a8d39ff5682c6882e245ddd20938edef5c9b1810c5ce23bf2352764ef93b7b2d4460d5e6", 0xc2}, {&(0x7f0000005e40)="eaad94b98d5509c1f731744c34b24215a32f5f285bfb2050c7b5c05a0a3e3d020b93e872d64dc33bd4f4dc2a0e105c08e32f20e5f4118a5ea71fc8d0b071a4543fec552f04438540fecef11b90d2d96b84b6b2bc6d1bdf4b99beb6257e9d85987399df23984a6f506713ca687a2742348ffe6f67cd17f5e96bccaf04f2392ef0681c889768602d0e04bf3cd8f27a51248800619fb5e2b8235a741af7d5298f81ddd2d807637a6d4224fc5280f5a68a38f79a0e4d7fb0afd0c82bc20923e453c1c2", 0xc1}], 0x6, &(0x7f0000001c40)=ANY=[@ANYBLOB="30000000000000001b01000006004000ab912a7d91ecf2451deafc3ea799e74a000000000000000000000000000000000000"], 0x30}, 0x101}], 0x3, 0x20000000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e24, @multicast2}, @in={0x2, 0x4e23, @loopback}, @in={0x2, 0x4e24, @local}, @in6={0xa, 0x4e21, 0x1e3, @mcast2, 0x7}], 0x5c) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-avx2\x00'}, 0x58) ioctl$IMGETCOUNT(r2, 0x80044943, &(0x7f0000000240)) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="e3139139bf8dbbe0040bfb1df33f097b5ad85589", 0x14) 14:21:53 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r2 = epoll_create(0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000000c0)={'bridge0\x00', {0x2, 0x4e20, @multicast1}}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x2000}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:21:53 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) ioctl(r0, 0xffffffffffffffc1, &(0x7f00000006c0)="a743cfe849146641052ccd3c359cf327a858786475e0ac29984585977452242359db430a38018bb9f1038df87e8a00023d9a11bb3c3b1f281375df3150e06f78c524da0f54bfb167542bf10470059b1e9946f083b0f8f3d97d82e3849c8df0b9b474ea7c45f3bddaba9b272a7f6226045c5892caf8f8") r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000003c0)={0x0, 0x7a, "2726b3486797daaaceff942e773eeb7c945886759c2d9f63c59bf47049713d8a128c9d12779fb97f6c82728a49d29b699791cdf9cf94c97a7ca6aa6e3b4c3fb28dcada5f4afabec7cc044a37c279a61e3547a13cf637d988b4749c30b05898e22b43796854a6fa8fe4a4d57757f9dd749d04ea3043d70d51c28f"}, &(0x7f00000000c0)=0x82) ioctl$SIOCAX25GETINFOOLD(r3, 0x89e9, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000b40)=ANY=[@ANYRES32=r4, @ANYBLOB="b700000065163544e8df0393e9bf0bcf5a04ed5265ebe911da710180133404ad2b5de0eed37fc84da57a6ec0067f55c85612285a7232b79b3aeb1ade90ebf8c5cd1c3b6d17878d320d58056f216853d780436b2511c65af0b3bafa1663d57c08b7c4f461542ca0146546a10f81a0d496e1a74b23f1d4f3795b375972affeafbd59e6c8bd4f178d00f4047963979c8b891ae440a618a01c25827631ed1e8e00b7fa2a467325a1ac6ccd7ac72624ec86e41fe14ade3c0aa43ce3c800a8d41a04a05bc6a9bd22016041f4a2d9a997afcddf0154bddc9397a80c2f585930edd536c50440"], &(0x7f0000000100)=0xbf) getsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x0, 0x5) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000540)={r4, 0x3, 0x20}, 0xc) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000080)={0x127, 0x1, 0x0, 0x1, 0x80000000}, 0xc) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r5 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:21:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x8dffffff]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:21:55 executing program 4: socketpair(0x1, 0x2, 0x9000001, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000000)={@dev, 0x0}, &(0x7f0000000080)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @remote}, 0x10) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000140)="7e57461952afc101456c13393b886c435a3ca87f2c0e43d4aec8fac75acc09883eff5de6ecb4e23fc34f2d512aa0ad2d36d49f92f3215dd831d83487e0bb83affd18a0dce2bf77aab6523f1e14ff680b146f47f4e4a3912f5dade0335c49f1a25dd17eb428d6d39b39d19724f692c263a8f207b698b5c00b8ae41cc68a6a11fe5bf53d03955b5bb1013dd8c30434a2ea946c403d78265ae1e1a585f46ca7718840fb20230564bed56599e286917dd07a2d187cbd6684bb22a54064a7ef4837b5e33036ebe1caebc2d9b4b7b3ed0371c78794d090eff75defc04a", 0xda) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x6, 0xffffffff, 0x1}, 0x2c) 14:21:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xeaffffff]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:21:56 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x00\x00\x04\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:21:56 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') r2 = socket$isdn_base(0x22, 0x3, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f00000000c0)=0x4, 0x4) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) socket$inet6(0xa, 0x80f, 0x0) bind$rose(r0, &(0x7f0000000080)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, 0x1, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default]}, 0x40) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000380)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) syz_init_net_socket$rose(0xb, 0x5, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r4, r4, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) r5 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r5, 0x114, 0x2, &(0x7f0000000340)={{&(0x7f00000001c0)=""/222, 0xde}, &(0x7f0000000300), 0x3}, 0x20) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:21:57 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000000240)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f0000000300)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) r2 = socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r3 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000ec0)=0xd, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000003bc0)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000001c0)={r4, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @rand_addr=0x5}, @in={0x2, 0x4e20, @empty}]}, &(0x7f0000000200)=0x10) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r6, r6, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:21:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xf5023000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:22:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xf5ffffff]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:22:00 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x0, 0x5) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e23, 0x7, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x6}}, 0x1}, {0xa, 0x4e21, 0x9, @rand_addr="f4c3c87ea32f9498093f43cd4026f47f"}, 0x800, [0x4, 0x9, 0x8, 0x400, 0xfffffffffffff96e, 0x3, 0x7, 0x7fffffff]}, 0x5c) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r4 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:22:01 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00000003c0)={0x2, 0x0, @remote}, &(0x7f0000000400)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) socket(0x1, 0xb, 0xe2) sendto$netrom(r0, &(0x7f0000000080)="a4910277be8c6b", 0x7, 0x4048000, &(0x7f00000000c0)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x8}, [@bcast, @null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) listen(r0, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000140)='/|\x00\x00\r\x00\x00\x00\xdf\v\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:22:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xfc000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:22:03 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) sendto(r0, &(0x7f00000003c0)="3dd9c608cf6feb583076443d4e7ccb15a367e194e8df5355", 0x18, 0x20000080, 0x0, 0x0) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000700), &(0x7f0000000800)=0xffffffffffffffd2) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r3 = socket$inet6(0xa, 0x80f, 0x0) ioctl(r3, 0x7, &(0x7f0000000080)="8d9721abc553baf1a644a7a85800faf7f051566b7cd10cbf072758d98a45a9777d1f95142b3e6e88fcb00b5682507653a35b0a4f2e8d8c7bd5ac545728af37c609f79476940585c64a5381d79dd055527d88c83beb4f8c2b0d4a7100") setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f00000001c0)=""/249, &(0x7f0000003980)=0xf9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000580)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000540)={r6, &(0x7f0000000400)="978cb81eb23b3388bc3900d51a34b96a010a1e84a25757d0b23c89f5243ffaa16e2f24d73c40165982fc6cbe83de821f344afa9badaa57cfa81687a9b3fe6bdfc004af03842945c95eb1904a36dc2103aad9380d770149d18e54e47d8113a6d9d2137ae426379139a770", &(0x7f0000000480)=""/130}, 0x18) sendfile(r5, r5, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:22:03 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x00\x00\x00\x01\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:22:04 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000000240)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f0000000300)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) r2 = socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r3 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000ec0)=0xd, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000003bc0)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000001c0)={r4, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @rand_addr=0x5}, @in={0x2, 0x4e20, @empty}]}, &(0x7f0000000200)=0x10) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r6, r6, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:22:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xfe800000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:22:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xfec00000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:22:08 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) r2 = accept4$x25(0xffffffffffffff9c, &(0x7f00000000c0)={0x9, @remote}, &(0x7f0000000100)=0x12, 0x800) ioctl$SIOCX25GCALLUSERDATA(r2, 0x89e4, &(0x7f00000003c0)={0x6, "85a897cc8bcc8a575510d2d521dbedd56bb37e367d5ea18dbaaf435b303c5fff8f493d755047ead0174a6785fcb8b23b0fc8c8f393c86ca66bd9339f8fd9945d0449a3df47127803df07b477a904834f87ece210bf915bcb91c3a76277a8a3638f9ffcda20db183f65763c0958601b6f125320e9996df405af8af909a215b2d5"}) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r3, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r5 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000b40)=""/249, &(0x7f0000000080)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:22:08 executing program 5: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000004c0)=@buf={0x3f, &(0x7f0000000480)="7d91c11a94c10f16f092a20e30e294ee8ba95fc3c6a7b12f35a3c08b6ac3dd9c4260c776dd7f370bf48d0e64712a858a127c9809eeabc4e41228dd58538301"}) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) getsockname(r1, &(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f0000000380)=0x80) listen(r1, 0x0) getpeername$netrom(r1, 0x0, &(0x7f00000039c0)) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xa9, "d2d5bac397d87dcb72ac9616d21586309cc377575a5fd4b37a585c1738db666964650cbbd16187fe314631ca4d380d2a3f87976edb60e4de4e9acdcec51fe1f68623965aab9245bfcbc846809c8c8c22f16068dbc1730d6b8824d53f0fec68aa3e31dbc769e759d73324115a115162e47139e1fc601edd4a650331fc4d6e661dacbeb586d7637718a4da1bcb543f3526f743e8b2e1ca3ad726e8760fbc00821c9f0fa4673e1736fead"}, &(0x7f0000000240)=0xb1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000280)={r6, 0x2, 0x30, 0x4, 0xf6}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$XDP_STATISTICS(r5, 0x11b, 0x7, &(0x7f0000000400), &(0x7f0000000440)=0x18) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000003c0), 0x4) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r8, 0x84, 0x2, &(0x7f0000000500)={0xffffffffffffff58, 0x5, 0xc5, 0x3f}, 0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r7, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) ioctl$EXT4_IOC_SWAP_BOOT(r7, 0x6611) ioctl(r1, 0x0, &(0x7f0000000100)="5adb70e1e8313549b3ab7c6ce755b0e9ac13e4f6") setsockopt$inet_group_source_req(r4, 0x0, 0x2e, &(0x7f0000000540)={0x4, {{0x2, 0x4e23, @rand_addr=0x7}}, {{0x2, 0x4e21, @rand_addr=0xfffffffffffffffc}}}, 0x108) 14:22:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xff000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:22:12 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000380)="33d41aef73b4156ab5226267ddb4cb32035d35dd6e7286d01bdac2fa30201391fd8e563317336d762ebaa03bf0ff5977b9ca8ecb02a9f7100f07abe4263621c5d7225e282a012ee75cdd536fddf8c096d9c000c0c042c4ad4850fd56a323ef2dac8b0c66ffe869276e91dff50390bac459f87bb8c050574faed7ad02c8c5439dbf1557decbf432808370753f7416a1dad85a267794d6f6c2fd356dfac4bcdea289fe50d2b1454bb0c9ec389ae2caa184360c13f2fa7f7058fd84a1aeaedf71", 0xbf) connect$netrom(r0, &(0x7f0000000200)={{0x3, @null, 0x3}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0xfffffffffffffda7) r2 = accept4(r0, &(0x7f0000000080)=@isdn, &(0x7f00000001c0)=0x80, 0x800) recvfrom$x25(r2, &(0x7f0000003bc0)=""/4096, 0x1000, 0x40000102, 0x0, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r3, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r4 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r6, r6, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000300)=[@in={0x2, 0x4e20, @remote}, @in6={0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xb1}, @in6={0xa, 0x4e20, 0x7ff, @mcast2, 0x1}], 0x48) clock_gettime(0x1000000002, &(0x7f0000000440)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:22:12 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x00\x00\x00\x02\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:22:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xffffa888]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:22:14 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) sendto(r0, &(0x7f00000003c0)="3dd9c608cf6feb583076443d4e7ccb15a367e194e8df5355", 0x18, 0x20000080, 0x0, 0x0) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000700), &(0x7f0000000800)=0xffffffffffffffd2) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r3 = socket$inet6(0xa, 0x80f, 0x0) ioctl(r3, 0x7, &(0x7f0000000080)="8d9721abc553baf1a644a7a85800faf7f051566b7cd10cbf072758d98a45a9777d1f95142b3e6e88fcb00b5682507653a35b0a4f2e8d8c7bd5ac545728af37c609f79476940585c64a5381d79dd055527d88c83beb4f8c2b0d4a7100") setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f00000001c0)=""/249, &(0x7f0000003980)=0xf9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000580)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000540)={r6, &(0x7f0000000400)="978cb81eb23b3388bc3900d51a34b96a010a1e84a25757d0b23c89f5243ffaa16e2f24d73c40165982fc6cbe83de821f344afa9badaa57cfa81687a9b3fe6bdfc004af03842945c95eb1904a36dc2103aad9380d770149d18e54e47d8113a6d9d2137ae426379139a770", &(0x7f0000000480)=""/130}, 0x18) sendfile(r5, r5, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:22:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xffffca88]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:22:17 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, &(0x7f00000001c0)=0x80) getsockname$inet(r2, &(0x7f0000000200)={0x2, 0x0, @initdev}, &(0x7f0000000240)=0x10) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x7fff, 0x1, 0x0, 0x7fffffff, 0x6}, 0x14) 14:22:17 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000540)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, &(0x7f0000000180)) r4 = socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r5 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)={0xb8, r6, 0x4, 0x70bd2c, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x200}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xc04}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff8001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffe00}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3098}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x4}]}, 0xb8}, 0x1, 0x0, 0x0, 0x84}, 0x20004044) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:22:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xffffdd86]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:22:21 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x00\x00\x00\x03\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:22:21 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') r2 = socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) r3 = socket$inet6(0xa, 0x80004, 0xa0d5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) r4 = socket$inet(0x2, 0x3, 0x5) ioctl$sock_proto_private(r2, 0x89e4, &(0x7f0000000300)="417937d5df4aeb72cd205c2192029c4204f3c89f64eb28653adcfa98eb9d424f6192678fcc0a9af286826da46833d3f9d768518407de94493b09aff87688b60950f9e442b8d86287add5aee7c16394e1ac11027d2c32ee8af08ea89e59a83760edfd55e14c09c658b2ef67e3a8ca12d0c44d3a004bb138106723c03772dea327ad756e07c23fbdfe23d322ad4b7159fb1ba0bc8a2aa1129922ef4fc726c7bece1d2d1e3c18b710d0510b119b925532dc1456e065f079bda5") ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r5 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000001c0)={r6, 0x8, 0x4, [0x7, 0x3, 0x8, 0x9]}, &(0x7f0000000200)=0x10) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r8 = openat$cgroup_int(r7, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r8, r8, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:22:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xfffff000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:22:23 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003680)={r0}) accept4$unix(r1, 0x0, &(0x7f00000036c0), 0x80800) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) recvmmsg(r0, &(0x7f0000003240)=[{{&(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000280)=""/83, 0x53}, {&(0x7f0000000300)=""/40, 0x28}, {&(0x7f0000000340)=""/222, 0xde}, {&(0x7f0000000440)=""/8, 0x8}], 0x4}, 0x1}, {{&(0x7f00000004c0)=@caif=@rfm, 0x80, &(0x7f0000000880)=[{&(0x7f0000000540)=""/52, 0x34}, {&(0x7f0000000580)=""/56, 0x38}, {&(0x7f00000005c0)=""/73, 0x49}, {&(0x7f0000000640)=""/57, 0x39}, {&(0x7f0000000680)=""/57, 0x39}, {&(0x7f00000006c0)=""/139, 0x8b}, {&(0x7f0000000780)=""/63, 0x3f}, {&(0x7f00000007c0)=""/149, 0x95}], 0x8, &(0x7f0000000900)=""/62, 0x3e}, 0x80}, {{&(0x7f0000000940)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000000d40)=[{&(0x7f00000009c0)=""/138, 0x8a}, {&(0x7f0000000b40)=""/195, 0xc3}, {&(0x7f0000000c40)=""/243, 0xf3}, {&(0x7f0000000a80)=""/7, 0x7}, {&(0x7f0000000ac0)=""/63, 0x3f}], 0x5, &(0x7f0000000dc0)=""/251, 0xfb}, 0xe5}, {{&(0x7f0000000ec0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002380)=[{&(0x7f0000000f40)=""/142, 0x8e}, {&(0x7f0000001000)=""/27, 0x1b}, {&(0x7f0000001040)=""/162, 0xa2}, {&(0x7f0000001100)=""/102, 0x66}, {&(0x7f0000001180)=""/140, 0x8c}, {&(0x7f0000001240)=""/30, 0x1e}, {&(0x7f0000001280)=""/22, 0x16}, {&(0x7f00000012c0)=""/77, 0x4d}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/9, 0x9}], 0xa, &(0x7f0000002440)=""/148, 0x94}, 0xd0}, {{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000002500)=""/51, 0x33}, {&(0x7f0000002540)=""/53, 0x35}, {&(0x7f0000002580)=""/160, 0xa0}, {&(0x7f0000002640)=""/3, 0x3}], 0x4, &(0x7f00000026c0)=""/135, 0x87}, 0x4}, {{&(0x7f0000002780)=@xdp, 0x80, &(0x7f0000002900)=[{&(0x7f0000002800)=""/249, 0xf9}], 0x1, &(0x7f0000002940)=""/64, 0x40}, 0xd0}, {{&(0x7f0000002980)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002a00)=""/42, 0x2a}, {&(0x7f0000002a40)=""/146, 0x92}, {&(0x7f0000002b00)=""/190, 0xbe}, {&(0x7f0000002bc0)=""/24, 0x18}, {&(0x7f0000002c00)=""/251, 0xfb}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/241, 0xf1}, {&(0x7f0000002e40)=""/83, 0x53}], 0x8, &(0x7f0000002f40)=""/232, 0xe8}, 0x8000}, {{&(0x7f0000003040)=@rc, 0x80, &(0x7f0000003180)=[{&(0x7f00000030c0)=""/174, 0xae}], 0x1, &(0x7f00000031c0)=""/110, 0x6e}, 0x5}], 0x8, 0x2000, &(0x7f0000003440)={0x0, 0x1c9c380}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000003480), &(0x7f00000034c0)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000003500)={0x0, 0x8f, 0x7c6, 0x3, 0x8001, 0x6}, &(0x7f0000003540)=0x14) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000003580)={r5, 0x1, 0x8}, 0x8) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') socketpair(0x5, 0xa, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) listen(r2, 0x8001) sendto$inet(r6, &(0x7f00000000c0)="e9571ad66a3e094117ca74ec785fec14af75037b86df81b4d53dc1297c39b2baeec5b8dc12bc819a117a642375af4108b7ee0cc8ff23ca168f469cf3d61f12d2035dc4ed0f8a1b1b0aa4ccf8c15a7b39181a0c4d41fa140fdceda8d27425008732431be3fa2580a07de1787890d45562ace12799d39f4a5d168c8f19820e253892a3bc23574d9a74dae39e3a4dda2db7aa22169f9e8a69578786582094657c28c3109ff65b85fe7f682157ce05d4acab747e06845a2a479de48fae29bdfa4c42f831d504e01ded0ca681ec3368e60eefdf4bdc493ae6e4039a1d1c4997586ea1b2790612d40d3f34a740ff", 0xeb, 0x40000, &(0x7f00000001c0)={0x2, 0x4e20, @rand_addr=0x8}, 0x10) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, 0x0, 0x0) 14:22:23 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000080)=0x5, 0x4) connect$l2tp(r3, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r3, &(0x7f0000005fc0), 0x80000000000006a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001740)='memory.events\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000017c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000001880)={&(0x7f0000001780)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001840)={&(0x7f0000001800)={0x34, r5, 0x0, 0x70bd2a, 0x25dfdbfb, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0xf, 0x5a95, @udp='udp:syz0\x00'}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x80) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 14:22:23 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000000c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000b40)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000c40)={{{@in6=@rand_addr="8b5ce7abdd2aa1bb1473a05651252646", @in=@loopback, 0x4e20, 0x7, 0x4e23, 0x587, 0x2, 0x0, 0x0, 0x5e, r3, r4}, {0x7fffffff, 0x2, 0x4, 0x8, 0x1, 0x7, 0x3ff, 0x3b8}, {0x2, 0x1, 0x6bdda1a3, 0xfffffffffffffff9}, 0x81, 0x6e6bbf, 0x0, 0x0, 0x2}, {{@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4d3, 0xff}, 0xa, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3503, 0x7, 0x1, 0x9, 0x2, 0xffff, 0x5}}, 0xe8) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r5, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r7 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r6, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) [ 1689.094809] protocol 88fb is buggy, dev hsr_slave_0 [ 1689.100016] protocol 88fb is buggy, dev hsr_slave_1 [ 1689.174852] protocol 88fb is buggy, dev hsr_slave_0 [ 1689.179968] protocol 88fb is buggy, dev hsr_slave_1 [ 1689.185169] protocol 88fb is buggy, dev hsr_slave_0 [ 1689.190270] protocol 88fb is buggy, dev hsr_slave_1 [ 1689.195442] protocol 88fb is buggy, dev hsr_slave_0 [ 1689.200524] protocol 88fb is buggy, dev hsr_slave_1 [ 1689.414824] protocol 88fb is buggy, dev hsr_slave_0 [ 1689.419942] protocol 88fb is buggy, dev hsr_slave_1 14:22:26 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x00\x00\x00?\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:22:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xffffff8d]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:22:26 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)=0xffffffffffffffd4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f0000000140)}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000180)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:22:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xffffffea]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:22:28 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000080)=0x5, 0x4) connect$l2tp(r3, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r3, &(0x7f0000005fc0), 0x80000000000006a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001740)='memory.events\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000017c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000001880)={&(0x7f0000001780)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001840)={&(0x7f0000001800)={0x34, r5, 0x0, 0x70bd2a, 0x25dfdbfb, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0xf, 0x5a95, @udp='udp:syz0\x00'}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x80) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 14:22:29 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) r2 = socket(0x0, 0x800, 0x81) sendto$unix(r2, &(0x7f0000000400)="d2b7f6d7e08ff2ded5dc5ec7ffd2cf50caa0e3102418ed4a644bcfe7948081ae5061fa0fceb2da11f764cc4889f134e74fbdb885cad945a2467fa7832c46010eb45dcc073d4eaaa0e977c7279fe2f3c861e1248e78768d663ed8bd210928115924abb666cafd82d3398fd5593335bce7bf1848c928e3698a55947295", 0x7c, 0x0, &(0x7f0000000480)=@abs={0x0, 0x0, 0x4e23}, 0x6e) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r3 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r5, r5, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) [ 1694.694867] net_ratelimit: 2 callbacks suppressed [ 1694.694876] protocol 88fb is buggy, dev hsr_slave_0 [ 1694.704876] protocol 88fb is buggy, dev hsr_slave_1 14:22:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xfffffff5]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:22:32 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000080)=0x5, 0x4) connect$l2tp(r3, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r3, &(0x7f0000005fc0), 0x80000000000006a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001740)='memory.events\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000017c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000001880)={&(0x7f0000001780)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001840)={&(0x7f0000001800)={0x34, r5, 0x0, 0x70bd2a, 0x25dfdbfb, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0xf, 0x5a95, @udp='udp:syz0\x00'}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x80) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 14:22:33 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r4 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r4, 0x29, 0x37, &(0x7f0000000b40)=""/249, &(0x7f0000000080)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) [ 1698.854916] protocol 88fb is buggy, dev hsr_slave_0 [ 1698.860024] protocol 88fb is buggy, dev hsr_slave_1 14:22:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xf0ffffffffffff]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:22:36 executing program 4: pipe(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00000001c0), 0xfffffef3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x7c774aac) pread64(r1, &(0x7f00000004c0)=""/191, 0xbf, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000240)={0x1, {{0xa, 0x4e20, 0x0, @ipv4={[], [], @loopback}, 0x3}}, {{0xa, 0x0, 0x3, @local, 0x84e}}}, 0x108) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r1, 0x0) mmap(&(0x7f0000f44000/0x4000)=nil, 0x507000, 0x1000007, 0x2013, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x1) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) sendmsg$nl_generic(r1, 0x0, 0xb5126b28a2d547d5) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x4000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @remote}}}, 0x90) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0xfe42}, 0x8) r2 = socket$rds(0x15, 0x5, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x10070}, 0x2c) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000480)='bcsf0\x00\x00\x00\x00\x1c\x00') getsockopt$packet_buf(r3, 0x107, 0x1, &(0x7f0000000640)=""/226, 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000180)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x11\x00') ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000001c0)) r5 = openat$cgroup_ro(r3, &(0x7f00000005c0)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000440)={0x800, 0x9, 0x0, 0x80000001, 0x20}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000740)=0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) sendmsg$nl_route_sched(r3, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000380)={&(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x8c}, 0x1, 0x0, 0x0, 0x20044010}, 0x3fffffe) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") 14:22:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x100000000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:22:38 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x00\x00\x00@\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:22:38 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x2}, [@default, @rose, @null, @netrom, @netrom, @rose, @null]}, 0xffffffffffffff7f) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) socket$rds(0x15, 0x5, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) r2 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000000c0)="dbb0e08658ae82a1c56a4af0db76fe2e4150918859004169ce90049dbd619bad8ea298cb604921f8d9e3fa81cf0f36a4e9d5cd036a10e3af14011f23d72d8433d6fee72b777fb1467a2c512d9edaf7c9940128933f7452d4e68bd92e2a299c3438358fcffade5ec30b7587416f2dd7b37cbe742668", 0x75}, {&(0x7f0000000140)="02c3536b73a4926e50342c3334670fa1282d339d513faee408ebde20debb640eeefc79592c4c3ef282de79825e0beca9490f97800e84c08d0144303d7df911fd57ff6408a717f9f48ccfab1997b61fd8da1f8cc40aa73de6008dfea34a4e81442391dcffe6ab80ec38fb0242d70fc6a27ebc9acbe13cdf4cb13a3f2de905809b0eb8219e76449599e0a67be1215546751aea8e70ccf4c7aa2c1c4be0aebef6a373bd3763244a2b26ed6c2fcc1b", 0xad}, {&(0x7f0000000200)}, {&(0x7f0000000240)="9facb8f974be231c8a92d59c4a8a82cca7c7c9b22181582a0d2eb8ef5b5e0ca43b92775c889fde511153eefd7dacdb599d6ed3d00563eb8425f48b55d733025b0760f1a84feeb8ba8fb60cd33d236f274ddfbca80ace062372350a83ce26e59cd98454dff24ccaed3bd3fbaf9df2872c61987d6293aeff4ea145732fa9743aa45717bbfa8b977fb5051dabee017aab64cf4e4a342194d1793b01f219e43b1539454ee11f4ee8de9bc9", 0xa9}], 0x4, &(0x7f0000000340)=[@assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffff60}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf8, 0x117, 0x2, 0xe0, "f4f7786822f00e4b761c07cf187c1c6476a5caf9ec5e7384dffaa26af7326d5ddf9371ff05bddcd706e0d99e4210c1f942903e0e79a9c388215c429396dac707873d39ca2a06e090327cfb5f75088dbf067bdaac1bf8d458cba3b20d75a228d13420d81e43b48bcc5475259f2505ed38398065aac0d58fc2e8f6cc35146c021255f574de2536f4236837a01869fb9e37f287831ad8d705ad211df1f75c166092df9b098e8218ba97cf460973060887b5f133f665bb84422aca44b4cb3c9047f694d7928e15984815344d69cf81b4ef33c1274fafe47c6ffa7601ecd4fd25feb1"}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18}], 0x188, 0x4000000}, 0xc000) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:22:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x200000000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:22:41 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) ioctl$sock_proto_private(r1, 0x89e2, &(0x7f0000000080)="2d6ad7dcbfae651e0593b3009eb18eb1572b27722ce36cc109e909d2d75415d2eb3d798482fd1f623493dd7d1c51cf7db7cfbe7246151b") getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r2 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r4, r4, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:22:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x300000000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:22:44 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r4 = socket$inet6(0xa, 0x805, 0xd) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e22, @remote}, 0x10) 14:22:46 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = openat$cgroup_ro(r0, &(0x7f0000000740)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$sock_x25_SIOCDELRT(r1, 0x890c, &(0x7f0000000780)={@null=' \x00', 0x6, 'veth1_to_team\x00'}) ioctl$FICLONE(r0, 0x40049409, r0) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000700)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="ce3c19f42fc98e0e080d449be1baa56844defe7196d9af2b66f0a1245f632b6b590b1be933ff414b6e5a8e370342c8e12d0c11a411b5db53ea6a7dd96855f916f59b7b10552026dcaf4f537b7201550b4db1ca2629a14d2866b93f0034c5a714b2ed90c303bae92a10f8eade32b4c2332dfd1fca6e15e6", 0x77}, {&(0x7f0000000100)="2f3a140dbb5d3beedd5af52c57bbe2f5efb3323319c3a590a4b17f51100a6581654670a0e12bfda3abe8309938601d250cb389f7cbc4f8346e1964f8a9d9ead05d198ffbc09b9403d0436de7fdf9f383271c0d90129bcae67323e23451e37caf0c82d2cd30aaf1c4d8b72307a7b54fae9c22f457427f07d367ad4246df9e6743005d66bb59bc4399f2fe23d83d508486", 0x90}, {&(0x7f00000001c0)="fbbdde07198d2d003a4b5876a3db6db5d767fdecc0963768cc8a0ca24d147a61c2d88a120bf1a0b984fa02e485009fc48ff3474a6bf5f5bacfb1000803b90509eae5329a8e6f939c264f701b168f248c6d05f69198eec2f4ae834a5ce2a819eba5fe8f2a3863bba0b446bd26c92cb279fa6511de4d53b200819ba9131bc2cf50facc6bf781583aa71c24f3225bf52981a8af3b", 0x93}, {&(0x7f0000000280)="563e5d886d3538862eaf822b5963ad79dc9572ed05853edb37ffa06813218b76b912ab44d7f289ad01c956e826a58d97601697459ea73c138a526eae3c4134a578d4ff0ef83ed7269bcc65a2d5a6a9a3a8d9d68ee1df1698b1faf6", 0x5b}, {&(0x7f0000000300)="c6689ecbbe22cc84d794c95758e2ddd5fb9a0dd384e0c18746b0fceda2ae940e7b2555ecc3980c41f23d11a1e23c5b4856e0dfa1bcaf1b9c767d28f6fbf7cb9de194aac0c3a78ce7743069", 0x4b}, {&(0x7f0000000380)="ac7c4c5e9fe45b72c8eb4787198c", 0xe}, {&(0x7f00000003c0)="6eb3829f5d2a35587e60b271df32d549d59009859ca3d9ea3bfd06077c1711589a462197bae200b418b50030f442dc931ef0f16568dcd4851390f42b244a11c1077392ad5bcdf8d34275d6672bd6b4fdec69fc84f88b85ef277539baf45796dd46f4717c977e9cfdfe701d0debc2d495104056e4cff830ce6822c3c10f84b3231583e78d8d6e53289397ef46be6c3253cde6e524cae5097379a41d973cad909f785292d3411136ac06ebc922a9c5ba939cb9e0cc", 0xb4}], 0x7, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1d8, 0x44}], 0x1, 0x0) r3 = socket$inet(0x10, 0x3, 0xc) sendmsg(r3, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000040107031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 14:22:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x400000000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1711.559195] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 14:22:48 executing program 4: syz_emit_ethernet(0x7e, &(0x7f00000000c0)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x4, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4029, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, 0x0) syz_emit_ethernet(0x100e, &(0x7f0000000140)={@dev={[], 0xc}, @remote, [], {@generic={0x8809, "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"}}}, &(0x7f0000000000)={0x1, 0x1, [0x19b, 0xe44, 0x644, 0x864]}) syz_emit_ethernet(0x1a, &(0x7f0000000040)={@remote, @remote, [{[], {0x8100, 0x3, 0x5, 0x3}}], {@mpls_mc={0x8848, {[{0xffffffffffffffff, 0xfff, 0x8, 0x1}, {0x7fffffff, 0x4, 0x7f6, 0x5}]}}}}, &(0x7f0000000080)={0x1, 0x3, [0x7b5, 0xc46, 0x357, 0x4f7]}) r0 = accept(0xffffffffffffff9c, &(0x7f0000001180)=@ipx, &(0x7f0000001200)=0x80) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000001240)={{0x81, 0x1, 0x5, 0x9, 0x1a9, 0x100000001}, 0x1}) 14:22:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x500000000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:22:50 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x00\x00\xff\xfe\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:22:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x600000000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:22:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000100), 0x2) r2 = socket$inet6(0xa, 0x801, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0xfffffffffffff800, 0x4, [0xfff, 0x8, 0x7, 0x1]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r3, 0xfffffffffffffffa, 0x1, [0x9]}, 0xa) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [], @broadcast}}, 0x1c) r4 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [], @local}}, 0x1c) listen(r2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000003c0)=0xfffff7fffffffffd, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @empty=0x2}, 0x10) 14:22:52 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) recvmmsg(r0, &(0x7f0000005fc0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/146, 0x92}, {&(0x7f00000001c0)=""/69, 0x45}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000000240)=""/51, 0x33}, {&(0x7f0000000280)=""/251, 0xfb}, {&(0x7f0000000380)=""/26, 0x1a}], 0x6, &(0x7f0000000440)=""/63, 0x3f}, 0x4}, {{&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000700)=[{&(0x7f0000000500)=""/221, 0xdd}, {&(0x7f0000000600)=""/85, 0x55}, {&(0x7f0000000680)=""/69, 0x45}], 0x3, &(0x7f0000000740)=""/156, 0x9c}, 0x5}, {{&(0x7f0000000800)=@alg, 0x80, &(0x7f0000001b40)=[{&(0x7f0000000880)=""/250, 0xfa}, {&(0x7f0000000980)=""/42, 0x2a}, {&(0x7f00000009c0)=""/227, 0xe3}, {&(0x7f0000000ac0)}], 0x4, &(0x7f0000001b80)=""/84, 0x54}, 0x1}, {{&(0x7f0000001c00)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001c80)}, {&(0x7f0000001cc0)=""/193, 0xc1}, {&(0x7f0000001dc0)=""/161, 0xa1}, {&(0x7f0000001e80)=""/22, 0x16}, {&(0x7f0000001ec0)=""/76, 0x4c}, {&(0x7f0000001f40)=""/112, 0x70}], 0x6, &(0x7f0000002040)=""/17, 0x11}, 0xb59}, {{&(0x7f0000002080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000002180)=[{&(0x7f0000002100)=""/70, 0x46}], 0x1}}, {{&(0x7f00000021c0)=@xdp, 0x80, &(0x7f0000002340)=[{&(0x7f0000002240)=""/74, 0x4a}, {&(0x7f00000022c0)=""/2, 0x2}, {&(0x7f0000002300)=""/35, 0x23}], 0x3, &(0x7f0000002380)=""/4096, 0x1000}, 0x7}, {{&(0x7f0000003380), 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/84, 0x54}, {&(0x7f0000003480)=""/42, 0x2a}], 0x2, &(0x7f0000003500)=""/123, 0x7b}, 0x1}, {{&(0x7f0000003580)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003800)=[{&(0x7f0000003a00)=""/4096, 0x1000}, {&(0x7f0000003600)=""/45, 0x2d}, {&(0x7f0000003640)=""/209, 0xd1}, {&(0x7f0000003740)=""/68, 0x44}, {&(0x7f0000004a00)=""/4096, 0x1000}], 0x5, &(0x7f0000003880)=""/58, 0x3a}, 0xff}, {{&(0x7f00000038c0)=@generic, 0x80, &(0x7f0000005b40)=[{&(0x7f0000003980)=""/35, 0x23}, {&(0x7f0000005a00)=""/40, 0x28}, {&(0x7f0000005a40)=""/243, 0xf3}], 0x3}, 0x100}, {{0x0, 0x0, &(0x7f0000005f40)=[{&(0x7f0000005b80)=""/131, 0x83}, {&(0x7f0000005c40)=""/19, 0x13}, {&(0x7f0000005c80)=""/220, 0xdc}, {&(0x7f0000005d80)=""/136, 0x88}, {&(0x7f0000005e40)=""/239, 0xef}], 0x5}, 0x9}], 0xa, 0x10020, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:22:54 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket(0x1e, 0x5, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000001240)) sendmsg(r1, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003900)=[{{&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f00000001c0)=""/43, 0x2b}}, {{0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f00000036c0)=""/225, 0xe1}], 0x1}}], 0x2, 0x3, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10044004}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x700, 0x70bd2c, 0x25dfdbff, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x40) 14:22:57 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') r2 = socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) r3 = socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0x4, @mcast1, 0x6}, @in6={0xa, 0x4e24, 0xda46, @local, 0xc2}, @in6={0xa, 0x4e22, 0x2, @mcast2, 0xa53f}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e22, @multicast2}], 0x74) syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r4 = socket$inet6(0xa, 0x80f, 0x0) r5 = accept(r4, &(0x7f0000000080)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast2}}, &(0x7f00000001c0)=0x80) getsockopt$TIPC_DEST_DROPPABLE(r5, 0x10f, 0x81, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000380)={0x1ff, 0x2, 0xb71b, 0x200, 0x0}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000400)={r6, 0x100, 0x1, [0x8]}, &(0x7f0000000440)=0xa) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r8 = openat$cgroup_int(r7, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r8, r8, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) ioctl$IMSETDEVNAME(r2, 0x80184947, &(0x7f0000000280)={0x8, 'syz0\x00'}) 14:22:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x700000000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:23:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x800000000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:23:01 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket(0x1e, 0x5, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000001240)) sendmsg(r1, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003900)=[{{&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f00000001c0)=""/43, 0x2b}}, {{0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f00000036c0)=""/225, 0xe1}], 0x1}}], 0x2, 0x3, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10044004}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x700, 0x70bd2c, 0x25dfdbff, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x40) 14:23:01 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') r2 = socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000b40)={{{@in6=@mcast2, @in=@broadcast, 0x4e22, 0x84ec, 0x4e21, 0x7, 0xa, 0x80, 0xa0, 0x3b, r3, r6}, {0x7fff, 0x1906, 0x100, 0x8000, 0x1, 0x200, 0xba9, 0x3}, {0x81, 0x800, 0x0, 0x2}, 0x7ff, 0x6e6bb8, 0x3, 0x0, 0x2, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x28}, 0x4d4, 0x6c}, 0xa, @in=@broadcast, 0x3506, 0x3, 0x3, 0x4, 0x8001, 0x6, 0x1}}, 0xe8) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r5, 0x110, 0x3) getsockopt$inet6_opts(r4, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r7 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r5, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) getsockname$llc(r4, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000080)=0x401, 0x4) 14:23:03 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="20000000280005bb3d00000000000000003b1b6c2700fcb81adadf20d12374a5d6083921461e2fedebc8d64bcca8471473c9836adeede9e7e0d0f0279fe26cc1eb2c8ce63962ae7fd4df9d3fa96c3e0e43400bd99598acc318fc476271e730a5adf5217d68c698e1877152edfbc42bc97fdf99692eb5b69a45294079a89b949cb53f9ac10ee93d49ed1fff3b67d08fa5c36699efac062f7130b62d4b1f17f8efc82296c47312b4ebc9484f19beef135d49fb09be4265d1b7c1a5bbe6c34f9a668764edb343ff314659c5a773ed9597ece02e942871647dc1cce1d4cdee"], 0x20}}, 0x0) 14:23:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x806000000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:23:05 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x04\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:23:05 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) write(r0, &(0x7f0000000b40)="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", 0x1000) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000580)={r1}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000100)={0x0, @empty, @dev}, &(0x7f0000000140)=0xc) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f00000005c0)={{0x400, 0x5db, 0x8, 0xfffffffffffff800, 0xbe7, 0x8}, 0x4}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:23:05 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f00006c4f60)=[{&(0x7f0000317fa3)="b5", 0x1}], 0x1) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000140)="a3d00c6fc390144fb13296539860415a3a", 0x11}], 0x1) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0xfffffffffffffedc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000785000), 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) writev(r1, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) sendmmsg$alg(r2, &(0x7f0000236fc8)=[{0x0, 0x0, &(0x7f00000fff80), 0x0, &(0x7f00001e1e78)}], 0x1c6, 0x0) read(r2, &(0x7f00000003c0)=""/253, 0x720) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") pipe(0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, 0x0, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f00000001c0), &(0x7f0000000180)=0xfebb) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x63b, @empty, 0x180000}], 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 14:23:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xd00000000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:23:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x2800000000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:23:12 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') r2 = socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) accept$inet6(r2, &(0x7f0000000300)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000340)=0x1c) socketpair(0x15, 0x800, 0x5, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mtu(r3, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x3, 0x5) sendmsg$xdp(r4, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f00000003c0)="505b8be08ff5560a89b4ba7f37c825e002f3f5c1286e20eb98d6401c67fc3b6d90fe48db92ed1538ec0bcb53896edbbeaf1d64bd7298f6bb73f2b9254731d761f7d07cc4da375c8f8ce69902779d0a0a3403c7584c199a82257b28c9ae9bda2603269281e46f633871a170c4cfe34a989ef6f9959dbd9e7f34a3008d6db678d941adba19bb1f4d192d26f91a1db94a715bfbdc91cccb695ae851d5099b85c68d3787d99cfc2c27766c632579aff9928bc8b798911303c878797512b2c5fa3f759d6df1faaefc3f87301e35cb", 0xcc}, {&(0x7f00000004c0)="b7833ba6333ef908b90e996779c7a515469a727047b90db72af6a0ef4eb687997b7566865355470891b4ffc8f5362d5f5cd45b574b4f2e5ef762546104b54a085f1eb89c5c155becbb30c68468ed794e12115eaa5823e654168702692caccdabc9b463f82b0917642cd5c4550a44add6abac2ddb499b2eedde373a177180adb7366a0427e2468a8ddc8d255e49df8d7719966bd7a107a3277321ec86256f4be09496012deec1375b884c80dc26b761783ff92abe3f21099c580bf01355a520482a5172d4f1d7991d815a047624f843828c2fca3e2354fa", 0xd7}, {&(0x7f00000005c0)="7487ed60c4698aeb258ecbe3e3cd4b2f6074977d337c1939ee8933ff311d0ebe102087404ed284c7167830509e0a2627bf21386e9a55c229663042594ccfe21da07f298d57d02e605c0fde909472ffb02dab74b5eba0cb2971bf05939571b6ff8c3a60fbb0c0c2bae320cf66894793d569f803dc445a7c614a31d492166f6c118beaa4d514419fd8895ca63a2c266653267bb0740a3a97", 0x97}, {&(0x7f0000000800)="dc84fec47a266565012c5a60b6f02712d707360b4ceec45b61d4917a0792f5e5b6d79d95169047a59611056d790c8c2c0010278ec0496208ed21aab97092dfddbfdcd76f479417d46695931f275c5de831d818c40f4bc5165a877d823ffacd37ae293328aa68f306edc1024db690f7238a3def7c008dc03e35883aea6db17ea6733b471c3feca024437ac8cc1a0f338326f19eb151b2bf9e8e3eb9271332823034509db7374d21d93ff1b90bb0bd06f7fc0ec3a6b834f3a91aaf53e408b53af80b0bb70adf62d6a65b6e48766982c102d3085b0eeb2b12", 0xd7}, {&(0x7f0000000680)="3b265d2facdececba61077b20a354d16b4fcddb8077d70cd9bcf7d067805b24aea5adb1248d016b4f1571d07427432380e85b0fe2cf92d238d8f797aee5a9c2e8bb6351148736206652d6da150c811abdcf198bf2e52fb11c458", 0x5a}, {&(0x7f0000000700)="af921060187fd7b6e450e6653e16c2b28eb5bbcc73", 0x15}, {&(0x7f0000000900)="0ae6d64003450bea2218136b3ecb5537a78460c6f6fb4a623696083eb3ec4421b07d39b60fb5cfc73ce67b381ce42268992a2d64629eed13e5ad8168cf816fde6d68ab96cf68bfc9c6dca4f307c645ce73a52f8df7bc42c51443ae86e37886067307cd6e1f123cc345d28273463a7bfb2a4cf7ead53e2dbbe00ade19ddd02d4406dceed9033a3fd76d248f", 0x8b}, {&(0x7f00000009c0)="570bf50205256acdfc4b997f4e2dc0ed74a8dd2e6cd5cd3736d342a3e76c762543e84ad7bc9d7dec1e86a292091a18bb37212760aa27f0084ab2b6291ed8d9af22bd318cc395438f06b44f564dee4e71183117daeb4df802d79a54a455065952e3f102e41181306951c7ba84a75100f109345d1e7d0dcb913c3e6203bff6631912ab688fe49bbb2aaa71eb4e7274222ff2670faeba6b13e5bfa6c40b27834545e229d8881bcecca0fd745d4eece8b228", 0xb0}, {&(0x7f0000000a80)="a952bc24ac00f50106573ad862604c9d493f1bdd6480942f5c6fc31a64232e004bbdf49d4282581f9bc131c6de46bdb59c3bf618870543b007d5d02ad6319f86673c74eb63fe6bf16845c9868e4ed4b741230b18f0da631ae8ed5c0472e3db32e6a0b6761c8c9ad9", 0x68}], 0x9, 0x0, 0x0, 0x40004}, 0x800) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r5 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r7 = openat$cgroup_int(r6, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r7, r7, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x8, &(0x7f00000000c0)=0x4) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000280)={'bcsh0\x00', &(0x7f00000001c0)=@ethtool_flash={0x33, 0x2, "3441d64f2add26c842be6f4346c32e0fa83d8c35175729e4c45eee07f147e7a123b9f4107104838286ae25d19b6e1e1a454597aa748e88d84452790b3f55ef0de7a08e0202a34441ea71e3f49c260ed5d96391e5c213902a181ac19c6e48da654785360a8567351831adfb597e3f402aad6ed73a98067992625e0fc5771b3a19"}}) 14:23:12 executing program 4: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x00\x00\xff\xfe\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:23:15 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') r2 = socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r3, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000100)=0xdbc) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r5 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r4, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000b40)={0x0, @in={{0x2, 0x4e24, @multicast2}}, [0x0, 0xddb3, 0x7, 0x4, 0x9, 0x9, 0x9, 0xb913, 0xfffffffffffffff7, 0xa3, 0x9, 0x80000001, 0x5, 0xdc, 0x9]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in={{0x2, 0x4e21, @local}}, 0x5, 0x7}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:23:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x4000000000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:23:16 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) pipe(&(0x7f0000005600)={0xffffffffffffffff}) connect$pptp(r1, &(0x7f0000005640)={0x18, 0x2, {0x2, @broadcast}}, 0x1e) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x80000, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00000000c0)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:23:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x4305000000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:23:19 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:23:21 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') r2 = socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) r3 = socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0x4, @mcast1, 0x6}, @in6={0xa, 0x4e24, 0xda46, @local, 0xc2}, @in6={0xa, 0x4e22, 0x2, @mcast2, 0xa53f}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e22, @multicast2}], 0x74) syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r4 = socket$inet6(0xa, 0x80f, 0x0) r5 = accept(r4, &(0x7f0000000080)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast2}}, &(0x7f00000001c0)=0x80) getsockopt$TIPC_DEST_DROPPABLE(r5, 0x10f, 0x81, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000380)={0x1ff, 0x2, 0xb71b, 0x200, 0x0}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000400)={r6, 0x100, 0x1, [0x8]}, &(0x7f0000000440)=0xa) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r8 = openat$cgroup_int(r7, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r8, r8, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) ioctl$IMSETDEVNAME(r2, 0x80184947, &(0x7f0000000280)={0x8, 'syz0\x00'}) 14:23:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x6000000000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:23:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x8000000000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:23:30 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r2 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r4, r4, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) socket$alg(0x26, 0x5, 0x0) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:23:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x800e000000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:23:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x8035000000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:23:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x8100000000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:23:39 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x2) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r4 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:23:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x86ddffff00000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:23:45 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000280)=0x14) bind$bt_hci(r1, &(0x7f00000002c0)={0x1f, r3}, 0xc) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000180)=@add_del={0x2, &(0x7f0000000140)='ip6_vti0\x00'}) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockname$netrom(r0, &(0x7f0000000080)={{0x3, @bcast}, [@netrom, @null, @bcast, @netrom, @default, @default]}, &(0x7f0000000100)=0x48) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) ioctl$SIOCNRDECOBS(r2, 0x89e2) 14:23:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x8847000000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:23:49 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:23:52 executing program 4: 14:23:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x8848000000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:23:53 executing program 4: 14:23:55 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='hwsim0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x4a, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept(r0, 0x0, &(0x7f0000000100)) r2 = accept4(r0, &(0x7f0000000400)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000140)=0x80, 0x800) getsockopt$inet6_mtu(r2, 0x29, 0x17, 0x0, 0x0) socket$inet6_sctp(0xa, 0x8000001, 0x84) r3 = socket$inet6_sctp(0xa, 0x401, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000001c0)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) r4 = socket$inet6(0xa, 0x80f, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(r6, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x40000000000000c, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r8 = openat$cgroup_int(r7, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r8, r8, 0x0, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000000200)=0x57, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x4, &(0x7f0000000380)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:23:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x8864000000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:23:55 executing program 4: 14:23:56 executing program 4: 14:23:59 executing program 4: 14:23:59 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x60, 0x2) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x43, 0x0, &(0x7f0000000180)=0x18d) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r2 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:24:05 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f00000001c0)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000240)=0x80) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000b40)=@deltfilter={0x1264, 0x2d, 0x8, 0x70bd28, 0x25dfdbff, {0x0, r3, {0xffe0}, {0x7, 0xf}, {0x0, 0xffe0}}, [@TCA_RATE={0x8, 0x5, {0x8}}, @TCA_CHAIN={0x8, 0xb, 0xfffffffffffffff7}, @filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x434, 0x2, [@TCA_U32_HASH={0x8, 0x2, 0x4de1}, @TCA_U32_LINK={0x8, 0x3, 0x5}, @TCA_U32_CLASSID={0x8, 0x1, {0x2, 0x7}}, @TCA_U32_LINK={0x8, 0x3, 0x2}, @TCA_U32_POLICE={0x408, 0x6, @TCA_POLICE_RATE={0x404, 0x2, [0x10001, 0x3, 0x10001, 0x7f, 0x200, 0x0, 0x100000000, 0x8, 0xf67b, 0x101, 0x9, 0x2, 0x6, 0x8000, 0xffffffff7fffffff, 0x8, 0x8, 0x3, 0x1, 0x8, 0xe7, 0x7f, 0x7, 0x7, 0x100000001, 0x7, 0x7fffffff, 0x1, 0x4, 0x0, 0xfff, 0x100000000, 0x800, 0x4b, 0x2, 0x5, 0x8, 0x7fffffff, 0x1f, 0xe7b, 0x7, 0x4, 0x0, 0x4, 0x1, 0x1, 0x13, 0x8, 0x8000, 0x2, 0x5, 0x10000, 0xac8, 0x0, 0x8, 0x6, 0x50, 0x100000001, 0x4, 0x5, 0x5, 0x2, 0x100, 0x1, 0x96, 0x9, 0x9, 0x5, 0x2, 0x4, 0x5, 0x80000000, 0x3, 0x1fc, 0x0, 0x3f, 0x5, 0x400, 0x1, 0x0, 0x5, 0x5, 0x6, 0x0, 0x7fff, 0xebd, 0x0, 0xfffffffffffffff7, 0x5, 0x8000, 0xfffffffffffeffff, 0x0, 0xfffffffffffffffb, 0x6, 0x2, 0xf4f, 0xcaff, 0x5, 0x9, 0xfffffffffffffff8, 0x6, 0xc3, 0x5, 0x1f, 0x8, 0x3, 0x5, 0x6, 0x7, 0x8, 0x6, 0x5, 0x9, 0x9, 0x2, 0x1, 0x0, 0xb7cf, 0x6a79, 0x80000001, 0xfffffffffffffff7, 0x80000000, 0x882000000000000, 0x1, 0x2, 0x7ff, 0x3, 0x2, 0x0, 0x8000, 0x1f, 0xa01, 0x6, 0x8, 0x2, 0x20, 0x6, 0x7, 0x0, 0x0, 0x8, 0x3, 0x6, 0x20e6, 0xffff, 0x2, 0x80000001, 0x7fb6, 0x1, 0x1000, 0x6, 0x400, 0x20, 0x6, 0x9, 0x6, 0x20000000000, 0x8000, 0x5, 0x3, 0x7, 0x401, 0x3, 0x8, 0x2, 0x7, 0x4242, 0x9, 0x1, 0x0, 0x2, 0x8, 0x9, 0x1000, 0xaddc, 0x0, 0x441, 0x0, 0x1, 0x6, 0x4, 0x5, 0x0, 0x7, 0x2, 0x81, 0x14b, 0xf58, 0x1, 0x5, 0x5, 0x1, 0x6, 0x4, 0x6, 0x8000, 0x3, 0x2, 0xffffffffffff8001, 0x1, 0x3, 0x6c88, 0x5c29, 0x1, 0x107, 0x1ff, 0x4, 0x4, 0xff5, 0x7, 0x80000001, 0x9, 0x0, 0xe5c8, 0x8, 0xfff, 0x8, 0x20, 0x80000000, 0x1, 0x9, 0x200, 0xbf0, 0x1, 0x4, 0x8000, 0x9, 0x8, 0x76e, 0xb22, 0x1, 0x8, 0x7ff, 0x6, 0x7fff, 0x6, 0x3c06, 0x200, 0xffff, 0xd8, 0x7, 0x4, 0x6, 0x5, 0x5, 0x8, 0x0, 0xa000000000, 0x4, 0xc3, 0x0, 0x7, 0x7, 0x5, 0xfffffffffffffe01, 0x9]}}, @TCA_U32_HASH={0x8, 0x2, 0x3ff}]}}, @TCA_CHAIN={0x8, 0xb, 0xffffffffffffffff}, @TCA_CHAIN={0x8, 0xb, 0x43d}, @TCA_CHAIN={0x8, 0xb, 0x40}, @filter_kind_options=@f_fw={{0x8, 0x1, 'fw\x00'}, {0x18, 0x2, [@TCA_FW_INDEV={0x14, 0x3, 'nlmon0\x00'}]}}, @filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0x14, 0x2, [@TCA_TCINDEX_SHIFT={0x8, 0x3, 0x30}, @TCA_TCINDEX_SHIFT={0x8, 0x3, 0x8765}]}}, @filter_kind_options=@f_matchall={{0x10, 0x1, 'matchall\x00'}, {0xd84, 0x2, [@TCA_MATCHALL_FLAGS={0x8, 0x3, 0x8}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x1}, @TCA_MATCHALL_CLASSID={0x8, 0x1, {0xb, 0xfff3}}, @TCA_MATCHALL_ACT={0x8ac, 0x2, @m_police={0x8a8, 0x0, {{0xc, 0x1, 'police\x00'}, {0x858, 0x2, [@TCA_POLICE_RATE={0x404, 0x2, [0x101, 0x4, 0x5, 0x242, 0x100, 0x2, 0x9, 0x5, 0x4, 0x8ca, 0x0, 0x8, 0x7, 0x2, 0x3, 0x8, 0x0, 0x3c2f, 0x0, 0x5, 0x6081, 0x100, 0x8, 0x0, 0x7, 0xffffffff, 0x151, 0x16, 0x0, 0x9, 0x2, 0xb9e4, 0x1, 0x7fffffff, 0x3, 0x4, 0x3ff, 0x9, 0x1, 0x9, 0x5, 0xffffffffffffffe1, 0x6fbb, 0x4eaf9843, 0x9, 0x1, 0xffffffffffff8000, 0x43e3, 0x6, 0x0, 0x3, 0xffffffffffffffff, 0xfff, 0x6, 0x4, 0x4, 0x9, 0x7, 0xb99, 0x8, 0x81, 0x4, 0x7, 0x7d3, 0xffffffffffff8000, 0x0, 0x1, 0x46f0, 0xe9e2, 0x6, 0x5, 0xc533, 0x800, 0xffffffffffff1805, 0x6, 0x3f, 0x401, 0x1477, 0x200, 0x59, 0xffffffffffff8000, 0xd0, 0x7, 0x1, 0x100000000000, 0x4, 0x40, 0x10001, 0x0, 0xfffffffffffffffe, 0x10001, 0x6, 0x3bf, 0x4, 0xef7, 0x6, 0x7ff, 0xe99, 0x7f, 0x250, 0x100, 0xc6, 0xfffffffffffffffe, 0x4, 0x16, 0x4, 0x8, 0x7fff, 0x401, 0x6, 0xbc01, 0x9, 0x1, 0x20, 0x6, 0x9, 0x5, 0x7, 0x8000, 0x80000000, 0x8e22, 0x41, 0x3, 0x9, 0x678, 0x0, 0x1dd, 0x4b, 0xcb, 0x1, 0x5, 0x3, 0x20e, 0x0, 0x5, 0x400, 0x6d7dd095, 0x800, 0xd420, 0x6, 0xf27, 0x1, 0x73469195, 0x10001, 0x3, 0x2, 0x80000000, 0x1000, 0x3ff, 0x4, 0x1, 0xffff, 0x2, 0x1, 0x3, 0x50, 0xffffffff, 0xfffffffffffffff7, 0x1, 0x5, 0x81, 0x20, 0xcc40, 0x0, 0x3, 0x1f, 0x192719fb, 0x7fffffff, 0x10000, 0x4, 0x7, 0x40000000, 0x41ac4ce3, 0x7, 0x8, 0x2, 0x9161, 0xfff, 0xffff, 0xffff, 0x3, 0xffffffffffffffc0, 0x22, 0xf1, 0x2, 0xfffffffffffffffe, 0x1, 0x9, 0x6, 0x0, 0xfffffffffffffff8, 0x101, 0x772, 0x0, 0x6, 0x800, 0x9, 0x2, 0x400, 0xfffffffffffffc00, 0xffffffffffffffe1, 0x3, 0x5, 0x9, 0x5, 0x40, 0x7, 0x6, 0x8, 0x1e, 0xfffffffffffffe01, 0x2, 0x0, 0x8, 0x0, 0x1f, 0x100000001, 0x7, 0xc5e, 0x5, 0x39, 0x3d, 0x7fffffff, 0x8000000000, 0x70000, 0x7f, 0x80000000, 0xeb91, 0x0, 0x7f, 0xffffffffffffffff, 0x0, 0x2, 0x7f, 0x9, 0x3, 0x8, 0x7, 0xa918, 0x1, 0x3, 0x3, 0x7, 0x2, 0x484c, 0x32c, 0x4, 0x7, 0x5, 0x10000, 0x800, 0x3, 0x1f, 0x9, 0x9, 0x3ff]}, @TCA_POLICE_RESULT={0x8}, @TCA_POLICE_RESULT={0x8, 0x5, 0x5}, @TCA_POLICE_TBF={0x3c, 0x1, {0xfff, 0x5, 0xc18, 0x1000, 0x3ff, {0x4, 0x3, 0x6, 0x7ff, 0x100000000, 0x3c2a26cc}, {0x89, 0x0, 0x4, 0x1000, 0x4, 0x61e8}, 0x5b, 0x5, 0x3}}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x7, 0x3ff, 0xc630, 0x6, 0x3, 0x6, 0x3ff, 0x0, 0xff, 0x40067bb3, 0x1f, 0x0, 0x7, 0xc6, 0x0, 0x5, 0x80, 0x4, 0xe1cc000000, 0x0, 0x4, 0x7, 0x8, 0x8, 0x8, 0x4, 0x3, 0xfffffffffffffffc, 0x800, 0x81, 0x6, 0xfffffffffffffff7, 0x10000000000000, 0x9, 0x3, 0x800, 0x1ff, 0x10001, 0xffffffffffffffff, 0x1, 0x2, 0x9, 0x4, 0x1f, 0x5, 0x6, 0x5, 0x1f, 0x81, 0x5, 0x3, 0x2, 0x9, 0x4, 0xffffffff, 0x3, 0x10001, 0x8000, 0x7, 0x5, 0x1f, 0x1ff, 0xb6, 0x2, 0xe5, 0x2, 0x80, 0x4, 0x6, 0x3, 0x0, 0x0, 0x2, 0x80000000, 0xfffffffffffffffb, 0x80000001, 0x4, 0x6, 0x7f, 0x7, 0xfffffffffffffffa, 0x80000001, 0x4, 0x2, 0x401, 0x8, 0x7fffffff, 0x6, 0x6, 0x1800000000, 0x1ff, 0x7f, 0x4, 0x1, 0x9, 0x7, 0x7fffffff, 0x9, 0x4, 0xb8, 0x0, 0x39, 0x1f, 0xfa2, 0x400, 0x2, 0x0, 0x7, 0x8, 0x4cb, 0xff, 0x1, 0x8000, 0x5, 0x6, 0x8, 0x1, 0x2, 0x4, 0x2, 0x0, 0x7, 0x4, 0xfffffffffffff000, 0x2a5, 0xfffffffffffffffe, 0x3, 0x7, 0x6, 0x5, 0x9, 0x7, 0xfffffffffffffffd, 0x9, 0xc7, 0x4000000, 0x54, 0x7, 0x3, 0x7, 0x5, 0x10000, 0x81, 0x3, 0x10001, 0x100000000, 0xb4, 0x3, 0x1, 0xff, 0x864, 0x8, 0x5b, 0x7ff, 0x4, 0x13f, 0xa44, 0x1, 0xfffffffffffffffe, 0xa90, 0x7fff, 0x1, 0x2, 0xbd78, 0x7fffffff, 0x7, 0x0, 0x3, 0x1, 0xaf3, 0x100000000, 0x7, 0x8000, 0x6, 0x0, 0x13ac, 0xfffffffffffff09d, 0xffffffffffffff80, 0x9, 0xa22, 0x22, 0x7, 0x40, 0x8, 0x3, 0x9, 0x2, 0xb2d9, 0x7fffffff, 0xfffffffffffff902, 0x7fff, 0x7, 0x3, 0x0, 0x2000000000000000, 0x0, 0x4, 0x4, 0x7, 0x100, 0x1, 0x6, 0x8, 0xfffffffffffffff7, 0x4b, 0x8, 0x2, 0xffffffffffff93c1, 0x80000001, 0x3, 0x7, 0x7, 0x80000001, 0x1ff, 0x7, 0x9, 0x1c0, 0xca, 0x4, 0x4, 0x7fffffff, 0xff, 0x9, 0x4, 0x7f, 0x20000000000000, 0x401, 0x5, 0xffffffff, 0x3ffc00000000000, 0xd72, 0xe5, 0x1, 0x81, 0x3, 0x7, 0x6, 0x9, 0x7ff, 0x401, 0x1ff, 0xed, 0x6, 0x0, 0x3ff, 0x714132c5, 0x9, 0x19, 0x80000000, 0x4, 0x8, 0x9, 0x3ff, 0x0, 0xd99, 0x8]}]}, {0x3c, 0x6, "f796798ae48419ff81b47e9535eb5e1d098fc89ae89ca3609b9144dec61b5bc596a1f36d35184953e784ac6bc70832acb27bc2963317"}}}}, @TCA_MATCHALL_CLASSID={0x8, 0x1, {0xf, 0xf}}, @TCA_MATCHALL_ACT={0x4b4, 0x2, @m_police={0x4b0, 0x18, {{0xc, 0x1, 'police\x00'}, {0x44c, 0x2, [@TCA_POLICE_RESULT={0x8, 0x5, 0x3}, @TCA_POLICE_TBF={0x3c, 0x1, {0x6, 0x7, 0x0, 0xff, 0x5, {0x2, 0x0, 0x5, 0xff, 0x9, 0x8001}, {0x2, 0x1, 0x5, 0x2, 0xdab, 0x1}, 0x1, 0x80000001, 0x4}}, @TCA_POLICE_RATE={0x404, 0x2, [0x6, 0x3, 0xfffffffffffffffb, 0x0, 0x78, 0x100, 0x674, 0x0, 0x1, 0x20, 0x4, 0x1, 0xe4, 0x7, 0x0, 0x6, 0x7, 0x3, 0x99, 0x0, 0xe1, 0x5, 0x7ff, 0x4, 0x8000, 0x7, 0xe0a, 0x7fffffff, 0x5, 0xa14, 0x1, 0x4, 0xf, 0x1, 0x7af, 0x3, 0x10001, 0x0, 0xb50, 0x4, 0xe0f, 0x4, 0x3, 0x400, 0x4, 0x80000000, 0x2, 0x2, 0x10001, 0x6, 0x5, 0x100, 0x7, 0x2, 0x3, 0x8001, 0x10000, 0x1, 0x3, 0x8d, 0xa8e7, 0x310c, 0x4, 0x1, 0x4, 0x74, 0x5de3be82, 0x200, 0x3, 0x6f1, 0x9, 0xd115, 0xd593, 0x2, 0x0, 0x2, 0x1000, 0x9, 0x0, 0xf6d, 0x2cb4, 0x3, 0x100000001, 0x1, 0x400000000, 0xebd5, 0x1, 0x100, 0x3, 0x9, 0xfffffffffffffffc, 0x6, 0x1, 0x2, 0x10000, 0x8, 0x0, 0x0, 0x0, 0x5b, 0x4, 0x2, 0xfff, 0xb27, 0x6, 0x100, 0x8, 0xdb3, 0xfffffffffffffff8, 0x4, 0x16a6, 0x3, 0x0, 0x6, 0x6, 0x400, 0x0, 0x5, 0x3, 0xb57, 0x0, 0xbe, 0x7f, 0x8000, 0xff, 0x7, 0x80000001, 0x100000001, 0x0, 0xffffffff, 0x3, 0x40, 0x2, 0x9, 0x6d8a, 0x1d586546, 0x100, 0xfffffffffffffff9, 0x0, 0x3, 0x1f, 0xc09, 0x9, 0x80, 0x8, 0x7fffffff, 0x1ff, 0x1, 0x324, 0x3, 0x5, 0x1, 0xfff, 0x6c, 0x101, 0x3, 0x1, 0x20, 0x7, 0x1000, 0x200000000, 0x8000, 0x401, 0x0, 0x100, 0x5, 0x9a9, 0x9, 0xffffffffffff4333, 0x9, 0x1, 0x7, 0x5, 0x8, 0x1ff, 0x9, 0x0, 0x8, 0x80000, 0x5, 0x7, 0x12a00000000000, 0x3, 0x4, 0x2, 0xc8, 0x0, 0x451d4f8f, 0x7, 0x3, 0xffff, 0x1ff, 0x6, 0x1, 0x9, 0x1f60, 0xa63, 0x0, 0x1, 0x1, 0x1, 0x4, 0x31ad736f, 0x7fff, 0x800, 0x10000, 0x10001, 0xa14, 0x5, 0x10c9, 0xee73, 0xa36, 0x4, 0x3, 0x8, 0x4, 0x3, 0x5, 0x3ff, 0x1000, 0x5, 0x6012, 0x8, 0x1, 0xda, 0x400, 0x6, 0xa0000000000, 0xc755, 0x81, 0x4, 0x0, 0x3, 0x2d6, 0x100000001, 0x8000, 0x81, 0x400, 0x100, 0x401, 0x1, 0xfffffffffffffff8, 0x3f1, 0x7, 0x0, 0x8001, 0x1, 0x20, 0x5, 0x80, 0x800, 0x7, 0x80000001, 0x0, 0xad, 0xd3c]}]}, {0x50, 0x6, "4e1838b8546cfe19f39bf90aa21afde1dd4c70910afe94ec4bc54303b81c8c0be52015b43c76812da666877886c1971e5d4a861ab6559b2550f2da831aff4d9626124f4284e5b88104a44d6c"}}}}]}}, @TCA_CHAIN={0x8, 0xb, 0x8e3}]}, 0x1264}, 0x1, 0x0, 0x0, 0x40000}, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:24:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x88a8ffff00000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:24:14 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:24:14 executing program 4: 14:24:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x88caffff00000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:24:15 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x86ddffff00000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:24:21 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xe68}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x9c, 0x30, 0x10000, 0x9}, &(0x7f0000000140)=0x18) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="24000000250007011dfffd940101830020200a0009000000060000007fffffff0d00ff7e", 0x24}], 0x1}, 0x0) 14:24:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x8906000000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:24:21 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r2 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r4, r4, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) r5 = socket(0x10, 0x800, 0x8) sendto$ax25(r5, &(0x7f0000000080)="10456e0a5a39f11fb8e9dd81d8ab796ccc2699af8e69c4", 0x17, 0x48004, &(0x7f00000001c0)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x7}, [@default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}, 0x48) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:24:23 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='hwsim0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x4a, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept(r0, 0x0, &(0x7f0000000100)) r2 = accept4(r0, &(0x7f0000000400)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000140)=0x80, 0x800) getsockopt$inet6_mtu(r2, 0x29, 0x17, 0x0, 0x0) socket$inet6_sctp(0xa, 0x8000001, 0x84) r3 = socket$inet6_sctp(0xa, 0x401, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000001c0)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) r4 = socket$inet6(0xa, 0x80f, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(r6, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x40000000000000c, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r8 = openat$cgroup_int(r7, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r8, r8, 0x0, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000000200)=0x57, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x4, &(0x7f0000000380)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:24:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x8dffffff00000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:24:24 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x5a, "875497734b138ee29c5defbd8804df7c49cda49a5ed656b6bbbc817eebb58bb971d763c97a40f411886115b59aa675fd402b0062b62d6a7f9e992f40060389e1e3118669a77c01732a87f7d00f8722c9541fcf4a84155c2f5b85"}, &(0x7f0000000100)=0x62) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000002c0)={r4, 0xf56, 0xffff, 0x5, 0x5, 0x7}, 0x14) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000540), &(0x7f0000000400)=0x4) getsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r5 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00000003c0)=[@in6={0xa, 0x4e21, 0xe9, @mcast2, 0xff}], 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:24:29 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0xa, 0x0, 0x0, @initdev}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x48, @loopback, 0x8}}, 0x82df, 0x0, 0x4, 0xd96, 0x2f}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r3, @in={{0x2, 0x4e22, @empty}}}, 0x84) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:24:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xeaffffff00000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:24:29 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x00?\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:24:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xf502300000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:24:32 executing program 4: 14:24:32 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000000c0)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000ec0)=0x8000000009, 0x4) socket(0x13, 0x5, 0x0) r2 = accept$inet6(r0, 0x0, &(0x7f0000000600)) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f00000001c0)=0xff86) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000080)=""/60, &(0x7f0000000240)=0x3c) sendfile(r4, r4, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:24:34 executing program 4: 14:24:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xf5ffffff00000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:24:35 executing program 4: 14:24:36 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r4 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0xfffffffffffffe00, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:24:37 executing program 4: 14:24:39 executing program 4: 14:24:41 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:24:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xfc00000000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:24:41 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x00@\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:24:41 executing program 4: 14:24:42 executing program 4: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x00?\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:24:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xfe80000000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:24:43 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) sendto$netrom(r0, &(0x7f00000001c0)="9afec66ae9050ff81c5e8780f5fdc15ec18e50ccf61d721a67df3db411aec3dbc80f462c", 0x24, 0x4, 0x0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)=0x7e3dc593a64e734e) socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r2 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) socketpair(0xb, 0xa, 0x4, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r6, 0x10f, 0x84, &(0x7f0000000f00), &(0x7f0000000f40)=0x4) sendfile(r4, r4, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000080)=""/31, 0x8000, 0x800, 0x5}, 0x18) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) 14:24:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xfec0000000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:24:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xff00000000000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:24:49 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') r2 = socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000000080)=0x3) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f00000002c0)={0x6, &(0x7f00000009c0)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}]}) getsockopt$inet6_opts(r3, 0x29, 0x0, 0x0, &(0x7f0000000180)) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f00000003c0)={'raw\x00'}, &(0x7f0000000100)=0x54) socket$inet(0x2, 0x0, 0x5) ioctl$SIOCGSTAMP(r2, 0x8906, &(0x7f00000000c0)) setsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000000700)={@multicast1, @dev={0xac, 0x14, 0x14, 0x13}}, 0x8) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socketpair(0x1, 0x800, 0x4, &(0x7f0000000540)) ioctl$IMSETDEVNAME(r3, 0x80184947, &(0x7f00000006c0)={0x100000000, 'syz0\x00'}) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r5 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r4, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000440)={&(0x7f0000000f00)=ANY=[@ANYRES32], &(0x7f0000000d00)=""/154, 0x4, 0x9a, 0x1}, 0x20) 14:24:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xffffffff00000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:24:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xfffffffffffff000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:25:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x2]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:25:18 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) socketpair(0x11, 0x1, 0x8000, &(0x7f00000000c0)) r2 = accept(r1, &(0x7f0000000100)=@alg, &(0x7f0000000180)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000037c0), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:25:18 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x00\x00\x00\x00\x00\x00\xff\xfe\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:25:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r1, 0xf11, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_user\x00', 0x0, 0x0) bind$tipc(r2, &(0x7f00000001c0)=@id={0x1e, 0x3, 0x3, {0x4e22, 0x2}}, 0x10) 14:25:20 executing program 4: socketpair(0xa, 0x80000, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, r2, r3}, 0xc) r4 = socket$inet6(0xa, 0x80002, 0x88) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4, 0x5}, 0x1c) getsockname$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000200)=0x1c) sendmmsg(r4, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000002d40), 0x2bc}}, {{0x0, 0x0, &(0x7f0000000040), 0x361, &(0x7f0000000140)}}], 0x40001ab, 0x0) 14:25:26 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0xfffffffffffffeff) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {0x0}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x4, &(0x7f0000003580)=""/173, 0xad}, 0x723}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r2 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r4, r4, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000080)={0x7, 0x200, 0x7, 0x8, 0x6, 0x4217, 0x8, 0x3, 0x4, 0x2, 0x9}, 0xb) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @multicast2}, &(0x7f00000001c0)=0xc) 14:25:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x3]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:25:26 executing program 4: 14:25:27 executing program 4: 14:25:29 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/8, 0x8}], 0x3, &(0x7f0000000600)=""/98, 0x62}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {0x0}, {&(0x7f0000000900)=""/150, 0x96}], 0x4, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x6}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {&(0x7f0000003200)=""/4, 0x4}, {0x0}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/185, 0xb9}], 0x7}, 0x723}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, &(0x7f0000000180)) socket$inet(0x2, 0x1, 0xfffffffffffffffa) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, &(0x7f0000000140)) r4 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ec0)=0x9, 0x4) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000003a40)=""/249, &(0x7f0000003980)=0xf9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003880)={0x8000, 0x8202, 0x0, 0x40b}, 0x0) 14:25:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x4]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:25:30 executing program 4: 14:25:31 executing program 4: 14:25:31 executing program 3: listen(0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000003b40)={{0x3, @bcast}, [@rose, @null, @bcast, @default, @null, @remote, @netrom, @default]}, &(0x7f00000039c0)=0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x00\x02\x00') socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)}, 0x20644250}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/150, 0x96}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x6, &(0x7f0000002b40)=""/173, 0xad}, 0x37}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/27, 0x1b}, {0x0}, {&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/188, 0xbc}], 0x5}, 0x933}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/222, 0xde}, {0x0}, {0x0}], 0x4}}], 0x5, 0x40000000, &(0x7f0000003780)={0x77359400}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:25:33 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getpeername$netrom(r0, 0x0, &(0x7f00000039c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000003940)) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000940)='io.stat\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000001b40)={@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0xb65, 0x1, {0xa, 0x4e22, 0x200, @rand_addr="ccdea53c0ea1d6daefab29f179103292", 0x4}}}, {&(0x7f0000000980)=""/254, 0xfe}, &(0x7f0000000a80), 0x28}, 0xa0) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000037c0), 0x0) recvmmsg(r0, &(0x7f0000000c00)=[{{&(0x7f0000000180)=@ax25={{0x3, @rose}, [@remote, @remote, @default, @null, @bcast, @default, @rose, @null]}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/36, 0x24}, {&(0x7f0000000240)=""/233, 0xe9}, {&(0x7f0000000340)=""/91, 0x5b}, {&(0x7f00000003c0)=""/140, 0x8c}, {&(0x7f0000000480)=""/84, 0x54}, {&(0x7f0000000500)=""/206, 0xce}, {&(0x7f0000000600)=""/143, 0x8f}, {&(0x7f00000006c0)=""/96, 0x60}, {&(0x7f0000000740)=""/72, 0x48}], 0x9, &(0x7f0000000880)=""/20, 0x14}, 0x7}, {{&(0x7f00000008c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000ac0)=""/1, 0x1}], 0x1, &(0x7f0000000b80)=""/116, 0x74}, 0x1ff}], 0x2, 0x40010002, &(0x7f0000000c80)) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xff, 0xffffffffffffff80, 0x43}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r3, 0x3ff}, &(0x7f0000000140)=0x8) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) 14:25:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x300303, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff6c, 0x0, @ipv4={[0x0, 0xd, 0x0, 0x2], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x5]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 14:25:33 executing program 4: [ 1884.692994] ================================================================== [ 1884.700617] BUG: KASAN: use-after-free in refcount_inc_not_zero_checked+0x91/0x2e0 [ 1884.708354] Read of size 4 at addr ffff8880637d51c0 by task syz-executor2/4744 [ 1884.715719] [ 1884.717410] CPU: 1 PID: 4744 Comm: syz-executor2 Not tainted 5.0.0-rc3+ #37 [ 1884.724511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1884.733863] Call Trace: [ 1884.736455] dump_stack+0x1db/0x2d0 [ 1884.740093] ? dump_stack_print_info.cold+0x20/0x20 [ 1884.745120] ? refcount_inc_not_zero_checked+0x91/0x2e0 [ 1884.750495] print_address_description.cold+0x7c/0x20d [ 1884.755792] ? refcount_inc_not_zero_checked+0x91/0x2e0 [ 1884.761169] ? refcount_inc_not_zero_checked+0x91/0x2e0 [ 1884.766543] kasan_report.cold+0x1b/0x40 [ 1884.770622] ? refcount_inc_not_zero_checked+0x91/0x2e0 [ 1884.775998] check_memory_region+0x123/0x190 [ 1884.780418] kasan_check_read+0x11/0x20 [ 1884.784407] refcount_inc_not_zero_checked+0x91/0x2e0 [ 1884.790064] ? check_preemption_disabled+0x48/0x290 [ 1884.795091] ? refcount_add_not_zero_checked+0x330/0x330 [ 1884.800560] refcount_inc_checked+0x17/0x70 [ 1884.804893] nr_release+0x62/0x3c0 [ 1884.808466] __sock_release+0xd3/0x250 [ 1884.812369] sock_close+0x1b/0x30 [ 1884.815854] __fput+0x3c5/0xb10 [ 1884.819167] ? __sock_release+0x250/0x250 [ 1884.823351] ? get_max_files+0x20/0x20 [ 1884.827356] ? ___might_sleep+0x1e7/0x310 [ 1884.831512] ? trace_hardirqs_off_caller+0x300/0x300 [ 1884.836625] ? arch_local_save_flags+0x50/0x50 [ 1884.841219] ? rcu_pm_notify+0xd0/0xd0 [ 1884.845143] ____fput+0x16/0x20 [ 1884.848430] task_work_run+0x1f4/0x2b0 [ 1884.852356] ? task_work_cancel+0x2c0/0x2c0 [ 1884.856693] ? switch_task_namespaces+0xb8/0xd0 [ 1884.861380] do_exit+0xad7/0x26e0 [ 1884.864866] ? __lock_acquire+0x572/0x4a30 [ 1884.869119] ? mm_update_next_owner+0x970/0x970 [ 1884.873796] ? mark_held_locks+0x100/0x100 [ 1884.878047] ? preempt_schedule+0x4b/0x60 [ 1884.882215] ? preempt_schedule_common+0x4f/0xe0 [ 1884.886993] ? preempt_schedule+0x4b/0x60 [ 1884.891159] ? ___preempt_schedule+0x16/0x18 [ 1884.895583] ? _raw_spin_unlock_irqrestore+0xbd/0xe0 [ 1884.900696] ? try_to_wake_up+0xf9/0x1480 [ 1884.904860] ? add_lock_to_list.isra.0+0x450/0x450 [ 1884.909797] ? memset+0x32/0x40 [ 1884.913105] ? __dequeue_signal+0xeb/0x730 [ 1884.917349] ? __mutex_unlock_slowpath+0x414/0x870 [ 1884.922286] ? get_signal+0x963/0x19b0 [ 1884.926205] ? find_held_lock+0x35/0x120 [ 1884.930272] ? get_signal+0x963/0x19b0 [ 1884.934196] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1884.939740] ? _raw_spin_unlock_irq+0x28/0x90 [ 1884.944244] ? _raw_spin_unlock_irq+0x28/0x90 [ 1884.948798] do_group_exit+0x177/0x430 [ 1884.952701] ? trace_hardirqs_off_caller+0x300/0x300 [ 1884.957836] ? __ia32_sys_exit+0x50/0x50 [ 1884.961914] get_signal+0x8b4/0x19b0 [ 1884.965646] ? ptrace_notify+0x130/0x130 [ 1884.969718] ? mutex_unlock+0xd/0x10 [ 1884.973443] ? sock_ioctl+0x34f/0x6c0 [ 1884.977258] ? old_dev_ioctl.isra.0+0x1ff0/0x1ff0 [ 1884.982115] ? __fget+0x499/0x710 [ 1884.985586] do_signal+0x91/0x1ea0 [ 1884.989156] ? iterate_fd+0x4b0/0x4b0 [ 1884.993016] ? lock_release+0xc40/0xc40 [ 1884.997002] ? routing_ioctl+0x8d0/0x8d0 [ 1885.001071] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1885.006617] ? do_vfs_ioctl+0x11e/0x17d0 [ 1885.010683] ? setup_sigcontext+0x7d0/0x7d0 [ 1885.015015] ? exit_to_usermode_loop+0x98/0x3b0 [ 1885.019689] ? exit_to_usermode_loop+0x98/0x3b0 [ 1885.024396] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1885.028995] ? trace_hardirqs_off_caller+0x300/0x300 [ 1885.034111] ? nsecs_to_jiffies+0x30/0x30 [ 1885.038277] ? do_syscall_64+0x8c/0x800 [ 1885.042271] exit_to_usermode_loop+0x2f7/0x3b0 [ 1885.046872] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1885.052258] ? syscall_trace_enter+0x12a0/0x12a0 [ 1885.057014] ? ksys_ioctl+0x82/0xd0 [ 1885.060673] do_syscall_64+0x696/0x800 [ 1885.064581] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1885.069526] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1885.074548] ? __switch_to_asm+0x34/0x70 [ 1885.078624] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1885.083483] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1885.088681] RIP: 0033:0x458099 [ 1885.091907] Code: Bad RIP value. [ 1885.095284] RSP: 002b:00007f808b685c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1885.103009] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000458099 [ 1885.110278] RDX: 0000000020000740 RSI: 00000000000089a0 RDI: 000000000000000c [ 1885.117561] RBP: 000000000073c220 R08: 0000000000000000 R09: 0000000000000000 [ 1885.124839] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f808b6866d4 [ 1885.132110] R13: 00000000004c3400 R14: 00000000004d5ef8 R15: 00000000ffffffff [ 1885.139406] [ 1885.141031] Allocated by task 4457: [ 1885.144668] save_stack+0x45/0xd0 [ 1885.148126] __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1885.153052] kasan_kmalloc+0x9/0x10 [ 1885.156676] __kmalloc+0x15c/0x740 [ 1885.160221] sk_prot_alloc+0x19c/0x2e0 [ 1885.164116] sk_alloc+0xd7/0x1690 [ 1885.167580] nr_create+0xb9/0x5e0 [ 1885.171056] __sock_create+0x532/0x930 [ 1885.174966] __sys_socket+0x106/0x260 [ 1885.178776] __x64_sys_socket+0x73/0xb0 [ 1885.182759] do_syscall_64+0x1a3/0x800 [ 1885.186672] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1885.191859] [ 1885.193487] Freed by task 27057: [ 1885.196857] save_stack+0x45/0xd0 [ 1885.200321] __kasan_slab_free+0x102/0x150 [ 1885.204562] kasan_slab_free+0xe/0x10 [ 1885.208365] kfree+0xcf/0x230 [ 1885.211494] __sk_destruct+0x76d/0xa60 [ 1885.215404] sk_destruct+0x7b/0x90 [ 1885.218950] __sk_free+0xce/0x300 [ 1885.222409] sk_free+0x42/0x50 [ 1885.225607] nr_heartbeat_expiry+0x489/0x520 [ 1885.230026] call_timer_fn+0x254/0x900 [ 1885.233922] __run_timers+0x6fc/0xd50 [ 1885.237727] run_timer_softirq+0x52/0xb0 [ 1885.241793] __do_softirq+0x30b/0xb11 [ 1885.245590] [ 1885.247219] The buggy address belongs to the object at ffff8880637d5140 [ 1885.247219] which belongs to the cache kmalloc-2k of size 2048 [ 1885.259908] The buggy address is located 128 bytes inside of [ 1885.259908] 2048-byte region [ffff8880637d5140, ffff8880637d5940) [ 1885.271862] The buggy address belongs to the page: [ 1885.276829] page:ffffea00018df500 count:1 mapcount:0 mapping:ffff88812c3f0c40 index:0x0 compound_mapcount: 0 [ 1885.286804] flags: 0x1fffc0000010200(slab|head) [ 1885.291493] raw: 01fffc0000010200 ffffea00026dba08 ffffea00015ec688 ffff88812c3f0c40 [ 1885.299382] raw: 0000000000000000 ffff8880637d4040 0000000100000003 0000000000000000 [ 1885.307265] page dumped because: kasan: bad access detected [ 1885.313010] [ 1885.314638] Memory state around the buggy address: [ 1885.319567] ffff8880637d5080: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1885.326929] ffff8880637d5100: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 1885.334288] >ffff8880637d5180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1885.341658] ^ [ 1885.347110] ffff8880637d5200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1885.354475] ffff8880637d5280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1885.361856] ================================================================== [ 1885.369209] Disabling lock debugging due to kernel taint [ 1885.469223] ------------[ cut here ]------------ [ 1885.474015] downgrading a read lock [ 1885.474127] WARNING: CPU: 0 PID: 7539 at kernel/locking/lockdep.c:3553 lock_downgrade+0x4d2/0x910 [ 1885.486740] Kernel panic - not syncing: panic_on_warn set ... [ 1885.492624] CPU: 0 PID: 7539 Comm: sleep Tainted: G B 5.0.0-rc3+ #37 [ 1885.500411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1885.509776] Call Trace: [ 1885.512383] dump_stack+0x1db/0x2d0 [ 1885.516047] ? dump_stack_print_info.cold+0x20/0x20 [ 1885.521068] ? lock_downgrade+0x410/0x910 [ 1885.525223] panic+0x2cb/0x65c [ 1885.528442] ? add_taint.cold+0x16/0x16 [ 1885.532444] ? lock_downgrade+0x4d2/0x910 [ 1885.536599] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1885.542137] ? __probe_kernel_read+0x1f4/0x250 [ 1885.546754] ? __warn.cold+0x5/0x48 [ 1885.550401] ? __warn+0xe8/0x1d0 [ 1885.553772] ? lock_downgrade+0x4d2/0x910 [ 1885.557922] __warn.cold+0x20/0x48 [ 1885.561465] ? lock_downgrade+0x4d2/0x910 [ 1885.565616] report_bug+0x263/0x2b0 [ 1885.569283] do_error_trap+0x11b/0x200 [ 1885.573190] do_invalid_op+0x37/0x50 [ 1885.576907] ? lock_downgrade+0x4d2/0x910 [ 1885.581063] invalid_op+0x14/0x20 [ 1885.584518] RIP: 0010:lock_downgrade+0x4d2/0x910 [ 1885.589279] Code: 00 00 00 fc ff df 41 c6 04 06 f8 e9 1f ff ff ff 48 c7 c7 c0 a8 4b 88 4c 89 8d 58 ff ff ff 48 89 85 60 ff ff ff e8 ee 10 e7 ff <0f> 0b 48 8b 85 60 ff ff ff 4c 8d 5d d8 4c 89 f1 48 ba 00 00 00 00 [ 1885.608194] RSP: 0018:ffff888068bffbb8 EFLAGS: 00010082 [ 1885.613565] RAX: 0000000000000000 RBX: 1ffff1100d17ff7d RCX: 0000000000000000 [ 1885.620838] RDX: 0000000000000000 RSI: ffffffff81685456 RDI: 0000000000000006 [ 1885.628106] RBP: ffff888068bffc70 R08: ffff8880572e2400 R09: fffffbfff13332f9 [ 1885.635391] R10: fffffbfff13332f8 R11: ffffffff899997c3 R12: ffff8880572e2400 [ 1885.642661] R13: ffffffff8b568a20 R14: ffff888068bffc08 R15: 0000000000000001 [ 1885.649941] ? vprintk_func+0x86/0x189 [ 1885.653846] ? lock_downgrade+0x4d2/0x910 [ 1885.658365] ? __do_munmap+0xc5a/0xef0 [ 1885.662256] ? lock_set_class+0x820/0x820 [ 1885.666405] ? lock_acquire+0x1db/0x570 [ 1885.670381] ? __vm_munmap+0xfa/0x1f0 [ 1885.674188] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1885.679206] ? userfaultfd_unmap_prep+0x456/0x5e0 [ 1885.684085] downgrade_write+0x76/0x270 [ 1885.688066] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1885.693603] ? up_read+0x2b0/0x2b0 [ 1885.697143] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1885.702178] ? vma_compute_subtree_gap+0x158/0x230 [ 1885.707110] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1885.712136] __do_munmap+0xc5a/0xef0 [ 1885.715862] __vm_munmap+0x139/0x1f0 [ 1885.719581] ? __do_munmap+0xef0/0xef0 [ 1885.723473] ? __ia32_sys_fallocate+0xf0/0xf0 [ 1885.727991] ? trace_hardirqs_off_caller+0x300/0x300 [ 1885.733100] __x64_sys_munmap+0x67/0x80 [ 1885.737085] do_syscall_64+0x1a3/0x800 [ 1885.740979] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1885.746524] ? lockdep_sys_exit+0x49/0x5c [ 1885.750680] ? prepare_exit_to_usermode+0x232/0x3b0 [ 1885.755700] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1885.760554] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1885.765745] RIP: 0033:0x7f73f186b417 [ 1885.769459] Code: f0 ff ff 73 01 c3 48 8d 0d 8a ad 20 00 31 d2 48 29 c2 89 11 48 83 c8 ff eb eb 90 90 90 90 90 90 90 90 90 b8 0b 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8d 0d 5d ad 20 00 31 d2 48 29 c2 89 [ 1885.788358] RSP: 002b:00007ffde226c5a8 EFLAGS: 00000203 ORIG_RAX: 000000000000000b [ 1885.796080] RAX: ffffffffffffffda RBX: 00007f73f1a761c8 RCX: 00007f73f186b417 [ 1885.803350] RDX: 00000000000a1a00 RSI: 00000000000033ef RDI: 00007f73f1a6e000 [ 1885.810631] RBP: 00007ffde226c710 R08: 0000000000000001 R09: 0000000000000007 [ 1885.817900] R10: 00007f73f1865a0b R11: 0000000000000203 R12: 0000000081a02060 [ 1885.825168] R13: 000003f481a02060 R14: 000003f48197888a R15: 00007f73f1a6c700 [ 1885.833462] Kernel Offset: disabled [ 1885.837082] Rebooting in 86400 seconds..