}, {0x28}}}}, 0x3a8) 09:47:07 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:07 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0xdd], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:07 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:07 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb00]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:07 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2264.459597][ T1259] x_tables: duplicate underflow at hook 2 [ 2264.472756][ T1262] x_tables: duplicate underflow at hook 3 09:47:07 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c], 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2264.538262][ T1269] x_tables: duplicate underflow at hook 3 [ 2264.539001][ T1268] x_tables: duplicate underflow at hook 2 09:47:07 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:07 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) [ 2264.627357][ T1276] x_tables: duplicate underflow at hook 3 09:47:08 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0xe202000000000000, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:47:08 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0xf8], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:08 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0xa], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:47:08 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60], 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:08 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:08 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:08 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:08 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:08 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68], 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:08 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:08 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:08 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:09 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0xe400000000000000, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:47:09 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1200]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:09 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:09 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0xb], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:47:09 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:09 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x2], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:10 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74], 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:10 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1630]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:10 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:10 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a], 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:10 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:10 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:11 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0xe602000000000000, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:47:11 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:11 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0xc], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:47:11 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x3], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:11 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:11 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2500]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:11 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:11 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3001]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:11 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2268.683740][ T1363] xt_check_table_hooks: 13 callbacks suppressed [ 2268.683750][ T1363] x_tables: duplicate underflow at hook 3 [ 2268.704579][ T1367] x_tables: duplicate underflow at hook 2 09:47:11 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3016]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:11 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x2, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2268.744420][ T1371] x_tables: duplicate underflow at hook 2 09:47:11 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2268.805261][ T1378] x_tables: duplicate underflow at hook 2 [ 2268.855793][ T1381] x_tables: duplicate underflow at hook 3 09:47:12 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0xe800000000000000, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:47:12 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x4], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:12 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0xd], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:47:12 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:12 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x3, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:12 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:12 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:12 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x4, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:12 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2270.209503][ T1398] x_tables: duplicate underflow at hook 3 [ 2270.237990][ T1401] x_tables: duplicate underflow at hook 2 09:47:12 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4802]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:12 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2270.287610][ T1408] x_tables: duplicate underflow at hook 3 09:47:13 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x5, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2270.335565][ T1414] x_tables: duplicate underflow at hook 2 [ 2270.390099][ T1419] x_tables: duplicate underflow at hook 3 09:47:14 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0xe801000000000000, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:47:14 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x5], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:14 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:14 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:14 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0xe], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:47:14 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x6, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:14 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:14 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:14 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:14 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x7, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:14 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:14 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:15 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0xec01000000000000, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:47:15 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x6], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:15 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x8, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:15 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0xf], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:47:15 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:15 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:15 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:15 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x9, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:15 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:15 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:15 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:15 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x10], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:47:17 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0xec03000000000000, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:47:17 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0xa, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:17 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:17 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x7], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:17 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8803]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:17 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x11], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:47:17 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:17 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2274.501969][ T1504] xt_check_table_hooks: 10 callbacks suppressed [ 2274.501981][ T1504] x_tables: duplicate underflow at hook 3 [ 2274.520939][ T1502] x_tables: duplicate underflow at hook 2 09:47:17 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0xb, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:17 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:17 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:17 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x12], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) [ 2274.594905][ T1511] x_tables: duplicate underflow at hook 2 [ 2274.652954][ T1513] x_tables: duplicate underflow at hook 3 [ 2274.693788][ T1520] x_tables: duplicate underflow at hook 2 09:47:18 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0xee01000000000000, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:47:18 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x8], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:18 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:18 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0xc, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:18 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:18 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x13], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:47:18 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:18 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0xd, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:18 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) [ 2275.922019][ T1536] x_tables: duplicate underflow at hook 3 [ 2275.945899][ T1539] x_tables: duplicate underflow at hook 2 09:47:18 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:18 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x9], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:18 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x14], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) [ 2276.003404][ T1545] x_tables: duplicate underflow at hook 3 [ 2276.031434][ T1547] x_tables: duplicate underflow at hook 2 09:47:19 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0xf003000000000000, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:47:19 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0xe, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:19 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:19 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:19 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x15], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:47:19 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0xa], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:19 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:19 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:19 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x10, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2277.252356][ T1572] x_tables: duplicate underflow at hook 3 09:47:20 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x16], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:47:20 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:20 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0xb], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:21 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0xf201000000000000, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:47:21 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:21 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:21 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x11, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:21 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x17], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:47:21 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0xc], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:21 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x12, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:21 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:21 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:21 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x25, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:21 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:21 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0xd], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:22 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0xf202000000000000, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:47:22 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:22 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x18], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:47:22 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x48, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:22 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:22 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0xe], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) [ 2279.840527][ T1641] xt_check_table_hooks: 10 callbacks suppressed [ 2279.840567][ T1641] x_tables: duplicate underflow at hook 2 [ 2279.858312][ T1644] x_tables: duplicate underflow at hook 3 09:47:22 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:22 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x4c, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:22 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:22 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0xf], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:22 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) [ 2279.926180][ T1648] x_tables: duplicate underflow at hook 3 [ 2279.944643][ T1650] x_tables: duplicate underflow at hook 2 09:47:22 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x60, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2280.037685][ T1664] x_tables: duplicate underflow at hook 3 [ 2280.044267][ T1665] x_tables: duplicate underflow at hook 2 09:47:23 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0xf400000000000000, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:47:23 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x19], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:47:23 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:23 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:23 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x68, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:23 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x10], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:23 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x6c, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:23 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2281.173739][ T1680] x_tables: duplicate underflow at hook 2 [ 2281.180768][ T1679] x_tables: duplicate underflow at hook 3 09:47:23 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:23 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x11], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:23 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x74, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:24 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x1a], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) [ 2281.259373][ T1688] x_tables: duplicate underflow at hook 3 [ 2281.296424][ T1692] x_tables: duplicate underflow at hook 2 09:47:25 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0xf602000000000000, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:47:25 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:25 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:25 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x7a, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:25 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x12], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:25 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x1b], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:47:25 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:25 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:25 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x140, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:25 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x278, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:25 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:25 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:26 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0xf800000000000000, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:47:26 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x13], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:26 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x1c], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:47:26 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:26 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:26 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x300, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:26 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:26 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x500, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:26 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:26 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:26 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x600, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:26 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x14], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:27 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0xf802000000000000, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:47:27 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:27 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x1d], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:47:27 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:27 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x700, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:27 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x15], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:27 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:27 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:27 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x900, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2285.206767][ T1788] xt_check_table_hooks: 13 callbacks suppressed [ 2285.206795][ T1788] x_tables: duplicate underflow at hook 2 [ 2285.227384][ T1790] x_tables: duplicate underflow at hook 3 09:47:27 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:28 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0xa00, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:28 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x16], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) [ 2285.301067][ T1798] x_tables: duplicate underflow at hook 2 [ 2285.305404][ T1800] x_tables: duplicate underflow at hook 3 [ 2285.380412][ T1805] x_tables: duplicate underflow at hook 3 09:47:29 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0xfc02000000000000, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:47:29 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x1e], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:47:29 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:29 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:29 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0xb00, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:29 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x17], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:29 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:29 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2286.537826][ T1827] x_tables: duplicate underflow at hook 2 [ 2286.542988][ T1826] x_tables: duplicate underflow at hook 3 09:47:29 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0xc00, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:29 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:29 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:29 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x18], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) [ 2286.622305][ T1834] x_tables: duplicate underflow at hook 2 [ 2286.692558][ T1838] x_tables: duplicate underflow at hook 3 [ 2286.729090][ T1844] x_tables: duplicate underflow at hook 2 09:47:30 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0xfc03000000000000, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:47:30 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x21], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:47:30 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:30 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0xd00, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:30 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x130]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:30 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x19], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:30 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x248]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:30 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0xe00, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:30 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:30 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:30 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x22], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:47:30 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x1100, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:31 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0xfe01000000000000, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:47:31 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:31 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x1a], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:31 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x388]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:31 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x11a1, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:31 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x23], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:47:31 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:31 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x1200, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:31 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:31 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:32 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x26], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:47:32 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x2000, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:33 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0xffffffff00000000, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:47:33 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:33 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:33 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x1b], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:33 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x2500, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:33 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0xc6], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:47:33 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2290.573261][ T1934] xt_check_table_hooks: 11 callbacks suppressed [ 2290.573271][ T1934] x_tables: duplicate underflow at hook 2 [ 2290.591592][ T1935] x_tables: duplicate underflow at hook 3 09:47:33 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:33 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x4001, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:33 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:33 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x1c], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:33 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0xc7], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) [ 2290.692623][ T1945] x_tables: duplicate underflow at hook 2 [ 2290.702840][ T1946] x_tables: duplicate underflow at hook 3 09:47:34 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xa, 0x2, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:47:34 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x4800, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:34 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:34 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:34 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x1d], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:34 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0xdd], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:47:34 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x4c00, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:34 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:34 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) [ 2291.942495][ T1970] x_tables: duplicate underflow at hook 3 [ 2291.947058][ T1968] x_tables: duplicate underflow at hook 2 09:47:34 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2292.002066][ T1975] x_tables: duplicate underflow at hook 3 09:47:34 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x6000, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:34 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb00]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) [ 2292.043903][ T1979] x_tables: duplicate underflow at hook 2 [ 2292.123112][ T1986] x_tables: duplicate underflow at hook 3 [ 2292.126557][ T1987] x_tables: duplicate underflow at hook 2 09:47:35 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x14, 0x2, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:47:35 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0xf8], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:47:35 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x1e], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:35 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:35 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x6800, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:35 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:36 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x6c00, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:36 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:36 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:36 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x1d, 0x2, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:47:36 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x4, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:47:36 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:36 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x7400, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:36 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:47:36 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x21], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:36 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:36 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:36 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x7802, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:36 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1200]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:36 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:36 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x7a00, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:36 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:37 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x8, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:47:37 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1630]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:37 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0xa111, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:37 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x22], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:37 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:37 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:47:37 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0xe0ffff, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:37 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:37 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:37 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:37 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x1000000, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:37 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2500]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:38 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x4, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:47:38 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x23], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:38 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:47:38 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:38 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x2000000, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:38 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3001]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:38 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:38 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3016]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:38 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x3000000, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2295.889059][ T2103] xt_check_table_hooks: 16 callbacks suppressed [ 2295.889068][ T2103] x_tables: duplicate underflow at hook 3 [ 2295.912197][ T2109] x_tables: duplicate underflow at hook 2 09:47:38 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:38 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:38 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x26], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) [ 2295.980682][ T2117] x_tables: duplicate underflow at hook 2 [ 2295.987579][ T2116] x_tables: duplicate underflow at hook 3 09:47:38 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8002, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:47:38 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x4000000, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:38 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x4], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:47:38 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:38 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4802]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) [ 2296.088262][ T2126] x_tables: duplicate underflow at hook 2 [ 2296.102665][ T2130] x_tables: duplicate underflow at hook 3 09:47:38 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:38 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x5000000, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:38 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0xc6], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:38 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:38 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:38 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x5], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) [ 2296.183244][ T2140] x_tables: duplicate underflow at hook 2 [ 2296.206459][ T2143] x_tables: duplicate underflow at hook 3 09:47:38 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x6000000, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2296.278443][ T2151] x_tables: duplicate underflow at hook 2 [ 2296.298166][ T2154] x_tables: duplicate underflow at hook 3 09:47:40 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8003, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:47:40 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:40 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:40 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x7000000, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:40 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0xc7], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:40 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:47:40 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:40 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:40 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:40 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x8000000, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:40 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:40 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:41 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8004, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:47:41 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0xdd], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:41 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x9000000, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:41 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:41 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x7], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:47:41 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:41 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0xa000000, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:41 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:41 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8803]}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:41 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0xb000000, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:41 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:41 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:43 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8005, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:47:43 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:47:43 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [], 0x2}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:43 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0xc000000, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:43 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0xf8], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:43 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:43 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:43 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0xd000000, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:43 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [], 0x3}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:43 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:43 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [], 0x4}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:43 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0xe000000, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:44 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8006, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:47:44 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x9], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:47:44 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:44 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [], 0x5}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:44 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x10000000, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:44 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:44 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x11000000, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:44 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:44 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [], 0x6}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) [ 2301.968195][ T2298] xt_check_table_hooks: 18 callbacks suppressed [ 2301.968245][ T2298] x_tables: duplicate underflow at hook 3 [ 2301.986085][ T2297] x_tables: duplicate underflow at hook 2 09:47:44 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0xa], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:47:44 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:44 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) [ 2302.073840][ T2306] x_tables: duplicate underflow at hook 2 [ 2302.076000][ T2309] x_tables: duplicate underflow at hook 3 09:47:46 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8007, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:47:46 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [], 0x7}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:46 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x12000000, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:46 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:46 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0xb], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:47:46 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x4], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:46 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2303.468853][ T2335] x_tables: duplicate underflow at hook 2 [ 2303.479659][ T2336] x_tables: duplicate underflow at hook 3 09:47:46 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [], 0x8}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:46 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x20000000, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:46 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:46 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x5], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) [ 2303.566237][ T2343] x_tables: duplicate underflow at hook 3 [ 2303.583665][ T2344] x_tables: duplicate underflow at hook 2 09:47:46 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0xc], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:47:47 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8008, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:47:47 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x25000000, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:47 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:47 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [], 0x9}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:47 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:47 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0xd], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:47:47 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [], 0xa}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) [ 2304.943963][ T2368] x_tables: duplicate underflow at hook 2 [ 2304.953156][ T2370] x_tables: duplicate underflow at hook 3 09:47:47 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:47 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x40010000, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:47 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x7], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:47 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0xe], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:47:47 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x48000000, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:48 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8009, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:47:48 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [], 0xb}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:48 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:48 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x4c000000, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:48 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:48 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0xf], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:47:48 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [], 0xc}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:48 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x60000000, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:48 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:49 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x68000000, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:49 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [], 0xd}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:49 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:50 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x800a, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:47:50 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x10], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:47:50 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x9], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:50 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [], 0xe}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:50 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x6c000000, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:50 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:50 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x74000000, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:50 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2307.691736][ T2440] xt_check_table_hooks: 9 callbacks suppressed [ 2307.691748][ T2440] x_tables: duplicate underflow at hook 3 [ 2307.705035][ T2441] x_tables: duplicate underflow at hook 2 09:47:50 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x78020000, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:50 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0xa], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:50 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [], 0x10}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) [ 2307.746710][ T2447] x_tables: duplicate underflow at hook 3 09:47:50 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2307.833665][ T2455] x_tables: duplicate underflow at hook 3 [ 2307.848789][ T2458] x_tables: duplicate underflow at hook 2 09:47:51 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x800b, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:47:51 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x11], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:47:51 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:51 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [], 0x11}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:51 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x7a000000, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:51 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0xb], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:51 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:51 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [], 0x12}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:51 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0xa1110000, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2308.751248][ T2477] x_tables: duplicate underflow at hook 2 [ 2308.752865][ T2478] x_tables: duplicate underflow at hook 3 09:47:51 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:51 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [], 0x25}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:51 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x12], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) [ 2308.836961][ T2487] x_tables: duplicate underflow at hook 2 [ 2308.863128][ T2489] x_tables: duplicate underflow at hook 3 [ 2308.935827][ T2495] x_tables: duplicate underflow at hook 2 09:47:52 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x800c, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:47:52 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0xc], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:52 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:52 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0xffffe000, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:52 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [], 0x48}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:52 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x13], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:47:52 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x64, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:52 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:52 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [], 0x4c}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:52 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:52 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0xd], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:52 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [], 0x60}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:53 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x800d, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:47:53 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x14], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:47:53 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:53 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [], 0x68}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:53 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xc8, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:53 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0xe], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:53 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0xc8, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:53 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [], 0x6c}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:53 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:53 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:53 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:53 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [], 0x74}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:55 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x800e, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:47:55 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x15], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:47:55 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0xf], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:55 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:55 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [], 0x7a}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:55 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x108, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:55 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x70, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:55 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x10a, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:55 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:55 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x0}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:55 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x10], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:55 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:56 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x800f, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:47:56 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x12d, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:56 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x16], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:47:56 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x2}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:56 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:56 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x11], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:56 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:56 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2313.822147][ T2617] xt_check_table_hooks: 10 callbacks suppressed [ 2313.822158][ T2617] x_tables: duplicate underflow at hook 2 09:47:56 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:56 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:56 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x2, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:56 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x12], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) [ 2313.903917][ T2625] x_tables: duplicate underflow at hook 3 [ 2313.929993][ T2626] x_tables: duplicate underflow at hook 2 [ 2314.002490][ T2633] x_tables: duplicate underflow at hook 3 09:47:57 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8010, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:47:57 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x4}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:57 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:57 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x17], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:47:57 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x3, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:57 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x13], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:57 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x25}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:57 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x4, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:57 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2315.140410][ T2644] x_tables: duplicate underflow at hook 2 [ 2315.168188][ T2651] x_tables: duplicate underflow at hook 3 09:47:57 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:57 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) [ 2315.231439][ T2657] x_tables: duplicate underflow at hook 3 [ 2315.239046][ T2659] x_tables: duplicate underflow at hook 2 09:47:57 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x5, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2315.338793][ T2667] x_tables: duplicate underflow at hook 2 [ 2315.348180][ T2668] x_tables: duplicate underflow at hook 3 09:47:59 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8011, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:47:59 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x18], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:47:59 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x14], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:47:59 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:59 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x2}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:59 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x6, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:59 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x7, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:59 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x3}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:59 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:59 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x4}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:47:59 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x8, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:47:59 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x19], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:00 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8012, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:48:00 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:00 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x5}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:00 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x15], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:00 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x9, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:00 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x1a], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:00 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:00 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:00 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0xa, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:00 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:00 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0xb, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:00 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:02 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8013, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:48:02 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x7}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:02 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x1b], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:02 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0xc, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:02 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x16], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:02 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:02 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x8}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) [ 2319.446387][ T2754] xt_check_table_hooks: 11 callbacks suppressed [ 2319.446426][ T2754] x_tables: duplicate underflow at hook 2 [ 2319.464308][ T2753] x_tables: duplicate underflow at hook 3 09:48:02 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:02 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0xd, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:02 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x9}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:02 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x17], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) [ 2319.513299][ T2761] x_tables: duplicate underflow at hook 2 09:48:02 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x1c], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) [ 2319.568981][ T2765] x_tables: duplicate underflow at hook 3 [ 2319.600278][ T2770] x_tables: duplicate underflow at hook 2 09:48:03 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8014, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:48:03 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0xe, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:03 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:03 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xa}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:03 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x18], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:03 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x1d], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:03 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:03 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xb}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) [ 2320.905031][ T2792] x_tables: duplicate underflow at hook 2 [ 2320.912258][ T2793] x_tables: duplicate underflow at hook 3 09:48:03 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x10, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:03 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:03 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x19], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) [ 2321.002673][ T2800] x_tables: duplicate underflow at hook 2 [ 2321.008699][ T2802] x_tables: duplicate underflow at hook 3 09:48:03 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xc}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) [ 2321.109172][ T2810] x_tables: duplicate underflow at hook 2 09:48:04 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8015, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:48:04 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x11, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:04 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:04 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x1e], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:04 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xd}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:04 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x1a], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:04 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x12, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:05 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:05 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xe}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:05 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x21], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:05 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:05 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x25, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:06 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8016, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:48:06 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x1b], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:06 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x10}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:06 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x48, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:06 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:06 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x22], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:06 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x4c, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:06 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x11}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:06 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:06 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x23], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:06 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:06 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x1c], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:08 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8017, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:48:08 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x60, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:08 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x12}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:08 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:08 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x26], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:08 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x1d], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:08 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:08 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x68, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2325.393060][ T2898] xt_check_table_hooks: 9 callbacks suppressed [ 2325.393073][ T2898] x_tables: duplicate underflow at hook 3 [ 2325.407848][ T2900] x_tables: duplicate underflow at hook 2 09:48:08 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x25}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:08 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:08 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x48}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) [ 2325.487126][ T2908] x_tables: duplicate underflow at hook 2 [ 2325.498950][ T2909] x_tables: duplicate underflow at hook 3 09:48:08 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x6c, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2325.569502][ T2915] x_tables: duplicate underflow at hook 2 [ 2325.617749][ T2917] x_tables: duplicate underflow at hook 3 09:48:09 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8018, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:48:09 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x1e], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:09 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:09 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0xc6], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:09 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x4c}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:09 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x74, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:09 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x7a, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:09 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x60}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) [ 2326.765920][ T2931] x_tables: duplicate underflow at hook 2 [ 2326.769757][ T2933] x_tables: duplicate underflow at hook 3 09:48:09 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:09 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x140, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:09 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x68}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) [ 2326.817161][ T2938] x_tables: duplicate underflow at hook 3 [ 2326.852669][ T2942] x_tables: duplicate underflow at hook 2 09:48:09 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:10 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8019, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:48:10 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x278, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:10 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0xc7], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:10 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6c}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:10 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x21], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:10 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:10 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x74}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:10 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:11 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x300, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:11 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0xdd], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:11 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:11 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x7a}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:12 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x801a, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:48:12 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x22], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:12 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x500, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:12 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x130}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:12 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:12 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0xf8], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:12 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:12 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x248}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:12 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x600, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:12 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:12 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x700, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:12 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:13 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x801b, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:48:13 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x300}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:13 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x23], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:13 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x900, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:13 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:13 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:13 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x388}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:13 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x500}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:13 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2330.932339][ T3038] xt_check_table_hooks: 12 callbacks suppressed [ 2330.932351][ T3038] x_tables: duplicate underflow at hook 2 [ 2330.951785][ T3041] x_tables: duplicate underflow at hook 3 [ 2330.972141][ T3046] x_tables: duplicate underflow at hook 2 09:48:13 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0xa00, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:13 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x26], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:13 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x600}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) [ 2331.022085][ T3048] x_tables: duplicate underflow at hook 2 [ 2331.082383][ T3056] x_tables: duplicate underflow at hook 3 [ 2331.098838][ T3061] x_tables: duplicate underflow at hook 2 09:48:14 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x801c, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:48:14 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:14 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:14 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x700}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:14 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0xb00, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:14 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0xc6], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:14 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x900}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:14 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:14 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0xc00, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2331.917629][ T3083] x_tables: duplicate underflow at hook 3 [ 2331.930553][ T3086] x_tables: duplicate underflow at hook 2 09:48:14 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xa00}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) [ 2332.002671][ T3094] x_tables: duplicate underflow at hook 3 [ 2332.004299][ T3095] x_tables: duplicate underflow at hook 2 09:48:14 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0xc7], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:14 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:16 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x801d, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:48:16 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0xd00, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:16 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:16 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xb00}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:16 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0xdd], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:16 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:16 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xc00}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:16 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:16 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0xe00, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:16 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:16 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xd00}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:16 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x1100, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:17 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x801e, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:48:17 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:17 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:17 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xe00}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:17 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0xf8], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:17 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x11a1, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:17 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:17 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x1200, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:17 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:17 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x1100}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:17 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x2000, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:17 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:19 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8021, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:48:19 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:19 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x2500, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:19 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x1200}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:19 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:19 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:19 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2336.390664][ T3192] xt_check_table_hooks: 13 callbacks suppressed [ 2336.390675][ T3192] x_tables: duplicate underflow at hook 3 [ 2336.425953][ T3194] x_tables: duplicate underflow at hook 2 09:48:19 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x4001, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:19 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x1630}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:19 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:19 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:19 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) [ 2336.529142][ T3204] x_tables: duplicate underflow at hook 2 [ 2336.549335][ T3206] x_tables: duplicate underflow at hook 3 09:48:20 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8022, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:48:20 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:20 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x2000}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:20 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x4800, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:20 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:20 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x9], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:20 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x4c00, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:20 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:20 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x2500}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) [ 2337.770171][ T3224] x_tables: duplicate underflow at hook 3 [ 2337.774465][ T3226] x_tables: duplicate underflow at hook 2 09:48:20 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:20 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x6000, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:20 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xa], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) [ 2337.854365][ T3237] x_tables: duplicate underflow at hook 3 [ 2337.878818][ T3238] x_tables: duplicate underflow at hook 2 [ 2337.948552][ T3244] x_tables: duplicate underflow at hook 3 09:48:21 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8023, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:48:21 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x3001}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:21 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:21 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:21 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x6800, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:21 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xb], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:21 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x3016}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:21 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:21 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x6c00, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:21 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x4800}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) [ 2339.231181][ T3263] x_tables: duplicate underflow at hook 2 09:48:22 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x7400, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:22 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:23 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8024, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:48:23 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xc], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:23 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x4802}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:23 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x7802, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:23 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:23 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:23 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x7a00, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:23 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x4c00}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:23 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:23 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:23 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xd], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:23 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0xa111, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:24 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8026, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:48:24 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6000}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:24 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:24 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:24 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0xe0ffff, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:24 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:24 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:24 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x1000000, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2341.926881][ T3339] xt_check_table_hooks: 10 callbacks suppressed [ 2341.926893][ T3339] x_tables: duplicate underflow at hook 3 [ 2341.931651][ T3340] x_tables: duplicate underflow at hook 2 09:48:24 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:24 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x2000000, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:24 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:24 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x3000000, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2341.983577][ T3347] x_tables: duplicate underflow at hook 3 [ 2342.020068][ T3351] x_tables: duplicate underflow at hook 3 [ 2342.090131][ T3359] x_tables: duplicate underflow at hook 3 09:48:26 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x802a, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:48:26 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:26 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6800}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:26 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:26 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x4000000, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:26 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x10], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:26 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:26 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6c00}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) [ 2343.431249][ T3373] x_tables: duplicate underflow at hook 3 [ 2343.440616][ T3377] x_tables: duplicate underflow at hook 2 [ 2343.461790][ T3373] x_tables: duplicate underflow at hook 3 09:48:26 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x5000000, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:26 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2343.521558][ T3383] x_tables: duplicate underflow at hook 2 09:48:26 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:26 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x7400}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) [ 2343.573472][ T3385] x_tables: duplicate underflow at hook 3 09:48:27 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8036, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:48:27 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x11], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:27 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:27 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x6000000, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:27 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x7a00}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:27 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x9], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:27 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:27 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x8803}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:27 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x7000000, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:27 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:27 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:27 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x8000000, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:28 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8046, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:48:28 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x12], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:28 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xa], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:28 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:28 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x9000000, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:28 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x2}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:28 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:28 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0xa000000, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:28 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x3}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:28 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:28 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x4}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:28 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:30 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x804a, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:48:30 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0xb000000, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:30 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x13], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:30 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xb], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:30 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:30 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x5}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:30 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:30 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x6}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) [ 2347.414112][ T3477] xt_check_table_hooks: 12 callbacks suppressed [ 2347.414124][ T3477] x_tables: duplicate underflow at hook 2 [ 2347.427535][ T3478] x_tables: duplicate underflow at hook 3 09:48:30 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0xc000000, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:30 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:30 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xc], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:30 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x14], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) [ 2347.526369][ T3490] x_tables: duplicate underflow at hook 3 [ 2347.532980][ T3489] x_tables: duplicate underflow at hook 2 09:48:31 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x804c, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:48:31 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x7}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:31 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0xd000000, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:31 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:31 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xd], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:31 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x15], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:31 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:31 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x8}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:31 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0xe000000, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2348.757514][ T3512] x_tables: duplicate underflow at hook 2 [ 2348.766101][ T3515] x_tables: duplicate underflow at hook 3 09:48:31 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:31 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:31 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x9}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) [ 2348.852355][ T3525] x_tables: duplicate underflow at hook 3 [ 2348.859346][ T3523] x_tables: duplicate underflow at hook 2 [ 2348.916604][ T3531] x_tables: duplicate underflow at hook 2 09:48:32 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8050, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:48:32 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:32 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x10000000, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:32 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0xa}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:32 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:32 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:32 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x11000000, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2350.165578][ T3546] x_tables: duplicate underflow at hook 3 09:48:32 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0xb}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:32 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:32 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x12000000, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:32 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:32 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0xc}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:34 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x805c, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:48:34 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x17], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:34 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x20000000, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:34 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:34 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0xd}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:34 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x10], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:34 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x25000000, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:34 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0xe}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:34 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:34 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x10}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:34 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x40010000, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:34 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:35 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x806c, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:48:35 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x11}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:35 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x18], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:35 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x48000000, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:35 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x11], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:35 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:35 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:35 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x4c000000, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2352.875926][ T3618] xt_check_table_hooks: 11 callbacks suppressed [ 2352.875937][ T3618] x_tables: duplicate underflow at hook 2 [ 2352.895493][ T3619] x_tables: duplicate underflow at hook 3 09:48:35 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x12}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:35 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x60000000, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:35 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x12], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:35 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x25}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) [ 2352.955600][ T3626] x_tables: duplicate underflow at hook 3 [ 2352.962834][ T3627] x_tables: duplicate underflow at hook 2 [ 2353.010489][ T3629] x_tables: duplicate underflow at hook 3 [ 2353.033839][ T3632] x_tables: duplicate underflow at hook 2 09:48:37 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8070, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:48:37 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:37 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x68000000, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:37 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x19], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:37 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x48}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:37 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x13], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:37 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:37 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x6c000000, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2354.364933][ T3653] x_tables: duplicate underflow at hook 3 [ 2354.372644][ T3652] x_tables: duplicate underflow at hook 2 09:48:37 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x4c}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:37 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:37 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1a], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:37 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x74000000, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2354.430536][ T3662] x_tables: duplicate underflow at hook 3 [ 2354.461881][ T3665] x_tables: duplicate underflow at hook 2 09:48:38 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8072, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:48:38 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:38 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x14], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:38 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x60}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:38 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x78020000, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:38 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1b], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:38 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:38 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x7a000000, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:38 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x68}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:38 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:38 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x6c}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:38 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0xa1110000, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:39 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8076, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:48:39 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:39 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1c], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:39 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x74}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:39 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0xffffe000, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:39 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x15], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:39 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x2}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:39 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:39 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x7a}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:39 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x3}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:39 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:40 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:41 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8082, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:48:41 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:41 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:41 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1d], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:41 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x0, 0x2}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:41 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x4}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:41 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:41 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x0, 0x3}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:41 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x5}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2358.598348][ T3753] xt_check_table_hooks: 13 callbacks suppressed [ 2358.598358][ T3753] x_tables: duplicate underflow at hook 3 [ 2358.618206][ T3754] x_tables: duplicate underflow at hook 2 09:48:41 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:41 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x0, 0x4}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:41 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2358.698055][ T3764] x_tables: duplicate underflow at hook 2 [ 2358.724131][ T3767] x_tables: duplicate underflow at hook 3 [ 2358.778918][ T3773] x_tables: duplicate underflow at hook 2 09:48:42 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8092, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:48:42 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1e], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:42 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x6}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:42 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x17], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:42 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:42 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x0, 0x5}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:42 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:42 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x7}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2359.895888][ T3789] x_tables: duplicate underflow at hook 3 [ 2359.918971][ T3792] x_tables: duplicate underflow at hook 2 09:48:42 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:42 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x8}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:42 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x0, 0x6}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) [ 2359.959727][ T3798] x_tables: duplicate underflow at hook 3 09:48:42 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2360.012100][ T3803] x_tables: duplicate underflow at hook 2 [ 2360.034066][ T3805] x_tables: duplicate underflow at hook 3 09:48:43 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8096, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:48:43 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x18], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:43 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x21], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:43 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x0, 0x7}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:43 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x9}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:43 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:44 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0xa}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:44 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:44 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x0, 0x8}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:44 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:44 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x0, 0x9}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:44 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0xb}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:45 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8098, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:48:45 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x22], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:45 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x19], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:45 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:45 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x0, 0xa}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:45 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0xc}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:45 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x0, 0xb}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:45 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0xd}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:45 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:45 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0xe}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:45 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:45 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x0, 0xc}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:46 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x809c, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:48:46 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x23], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:46 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x10}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:46 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1a], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:46 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x0, 0xd}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:46 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:46 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:46 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x11}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2363.927040][ T3899] xt_check_table_hooks: 12 callbacks suppressed [ 2363.927050][ T3899] x_tables: duplicate underflow at hook 3 [ 2363.944094][ T3897] x_tables: duplicate underflow at hook 2 09:48:46 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x0, 0xe}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:46 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:46 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x26], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:46 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x0, 0x10}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) [ 2364.013117][ T3906] x_tables: duplicate underflow at hook 3 [ 2364.018204][ T3907] x_tables: duplicate underflow at hook 2 [ 2364.093835][ T3915] x_tables: duplicate underflow at hook 2 09:48:48 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x80a8, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:48:48 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1b], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:48 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x12}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:48 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:48 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x0, 0x11}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:48 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xc6], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:48 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:48 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x25}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2365.546929][ T3931] x_tables: duplicate underflow at hook 3 [ 2365.555173][ T3934] x_tables: duplicate underflow at hook 2 09:48:48 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x0, 0x12}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:48 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:48 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1c], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) [ 2365.650813][ T3944] x_tables: duplicate underflow at hook 3 [ 2365.661026][ T3945] x_tables: duplicate underflow at hook 2 09:48:48 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x0, 0x25}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) [ 2365.755570][ T3952] x_tables: duplicate underflow at hook 2 09:48:49 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x80b8, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:48:49 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xc7], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:49 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x48}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:49 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:49 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x0, 0x48}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:49 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1d], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:49 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x4c}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:49 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:49 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x0, 0x4c}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:49 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x60}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:49 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1e], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:49 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x0, 0x60}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:50 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x80bc, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:48:50 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:50 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xdd], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:50 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x68}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:50 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x0, 0x68}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:50 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x21], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:51 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:51 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x6c}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:51 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x0, 0x6c}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:51 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:51 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x74}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:51 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:52 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x80be, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:48:52 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x0, 0x74}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:52 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf8], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:52 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x22], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:52 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x7a}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:52 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:52 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:52 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x0, 0x7a}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:52 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x140}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2369.656496][ T4038] xt_check_table_hooks: 12 callbacks suppressed [ 2369.656508][ T4038] x_tables: duplicate underflow at hook 2 [ 2369.678678][ T4041] x_tables: duplicate underflow at hook 3 09:48:52 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x23], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:52 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:52 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) [ 2369.775852][ T4049] x_tables: duplicate underflow at hook 2 [ 2369.796114][ T4052] x_tables: duplicate underflow at hook 3 09:48:53 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x80c2, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:48:53 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:53 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x278}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:53 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:53 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x26], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:53 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:53 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x2}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:53 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x300}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2370.906199][ T4080] x_tables: duplicate underflow at hook 2 [ 2370.914079][ T4079] x_tables: duplicate underflow at hook 3 09:48:53 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:53 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x3}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) [ 2370.959596][ T4086] x_tables: duplicate underflow at hook 2 [ 2370.998359][ T4092] x_tables: duplicate underflow at hook 2 09:48:53 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x4}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) [ 2371.005610][ T4091] x_tables: duplicate underflow at hook 3 09:48:53 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2371.062087][ T4099] x_tables: duplicate underflow at hook 2 09:48:54 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x80c6, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:48:54 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:54 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x500}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:54 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xc6], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:54 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:54 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x5}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:54 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x6}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:54 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:54 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x600}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:54 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x7}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:54 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x700}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:54 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:56 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x80c7, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:48:56 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:56 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xc7], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:56 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:56 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x8}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:56 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x900}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:56 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:56 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0xa00}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:56 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x9}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:56 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0xb00}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:56 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:56 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0xa}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:57 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x80ce, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:48:57 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xdd], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:57 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:57 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0xc00}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:57 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:57 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0xb}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:57 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2374.783703][ T4205] xt_check_table_hooks: 12 callbacks suppressed [ 2374.783715][ T4205] x_tables: duplicate underflow at hook 3 [ 2374.800045][ T4210] x_tables: duplicate underflow at hook 2 09:48:57 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0xd00}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:57 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0xc}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:57 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf8], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:57 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:57 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) [ 2374.908669][ T4221] x_tables: duplicate underflow at hook 2 [ 2374.922774][ T4219] x_tables: duplicate underflow at hook 3 09:48:58 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x80dd, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:48:58 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0xe00}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:58 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0xd}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:58 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:58 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:58 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:48:58 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:58 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x1100}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2376.095609][ T4250] x_tables: duplicate underflow at hook 2 [ 2376.102308][ T4252] x_tables: duplicate underflow at hook 3 09:48:58 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0xe}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:48:58 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:48:58 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:48:58 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2376.177225][ T4262] x_tables: duplicate underflow at hook 3 [ 2376.216153][ T4267] x_tables: duplicate underflow at hook 2 09:49:00 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x80de, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:49:00 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x11a1}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:00 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:49:00 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x10}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:00 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:00 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:49:00 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:00 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x11}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:00 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x1200}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2377.412836][ T4292] x_tables: duplicate underflow at hook 2 [ 2377.417993][ T4294] x_tables: duplicate underflow at hook 3 09:49:00 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:00 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x12}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:00 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x2000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:01 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x80e2, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:49:01 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:49:01 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:49:01 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x25}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:01 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:01 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x2500}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:01 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x4001}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:01 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:01 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x48}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:01 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x4c}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:01 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x4800}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:01 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:02 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x80e4, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:49:02 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:49:02 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:02 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:49:02 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x60}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:02 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x4c00}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:02 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:02 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x68}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) [ 2380.108065][ T4376] xt_check_table_hooks: 11 callbacks suppressed [ 2380.108081][ T4376] x_tables: duplicate underflow at hook 3 [ 2380.129102][ T4378] x_tables: duplicate underflow at hook 2 09:49:02 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x6000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:02 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:02 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) [ 2380.228490][ T4390] x_tables: duplicate underflow at hook 2 [ 2380.244924][ T4394] x_tables: duplicate underflow at hook 3 09:49:02 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x6c}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) [ 2380.323792][ T4403] x_tables: duplicate underflow at hook 2 09:49:04 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x80e8, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:49:04 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:49:04 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x6800}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:04 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x74}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:04 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:04 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:49:04 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2381.625953][ T4420] x_tables: duplicate underflow at hook 2 [ 2381.635528][ T4419] x_tables: duplicate underflow at hook 3 09:49:04 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x7a}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:04 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x6c00}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:04 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:04 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x130}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:04 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) [ 2381.722164][ T4428] x_tables: duplicate underflow at hook 2 [ 2381.766404][ T4432] x_tables: duplicate underflow at hook 3 [ 2381.786556][ T4438] x_tables: duplicate underflow at hook 2 09:49:05 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x80f4, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:49:05 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:49:05 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:05 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x7400}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:05 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x248}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:05 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:49:05 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x300}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:05 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:05 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x7802}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:05 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x388}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:05 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x7a00}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:05 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:07 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x80f8, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:49:07 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:49:07 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:49:07 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x500}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:07 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0xa111}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:07 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:07 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0xe0ffff}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:07 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:07 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x600}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:07 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x1000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:07 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:07 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x700}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:08 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8000, 0x180, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:49:08 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:49:08 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x2000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:08 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:49:08 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:08 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x900}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:08 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:08 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0xa00}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) [ 2385.948296][ T4530] xt_check_table_hooks: 12 callbacks suppressed [ 2385.948308][ T4530] x_tables: duplicate underflow at hook 2 [ 2385.963714][ T4531] x_tables: duplicate underflow at hook 3 09:49:08 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8000, 0x1ec5be, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:49:08 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x3000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:08 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:49:08 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2386.034680][ T4537] x_tables: duplicate underflow at hook 2 [ 2386.042092][ T4538] x_tables: duplicate underflow at hook 3 09:49:08 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0xb00}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:08 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:49:08 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x4000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:08 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:49:08 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:08 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x5000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2386.144904][ T4551] x_tables: duplicate underflow at hook 2 [ 2386.156883][ T4552] x_tables: duplicate underflow at hook 3 09:49:08 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0xc00}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:08 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:49:08 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2386.214753][ T4558] x_tables: duplicate underflow at hook 3 [ 2386.247121][ T4564] x_tables: duplicate underflow at hook 2 09:49:08 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x6000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:08 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0xd00}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:09 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:49:09 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:09 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x7000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:09 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0xe00}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) [ 2386.340385][ T4572] x_tables: duplicate underflow at hook 3 [ 2386.368931][ T4575] x_tables: duplicate underflow at hook 2 09:49:09 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0x2, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:49:09 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:09 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x1100}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:09 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:49:09 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x8000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:09 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:49:09 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:09 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x1200}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:09 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x9000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:09 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:09 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:49:09 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x1630}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:11 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0x3, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:49:11 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0xa000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:11 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:49:11 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:11 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x2000}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:11 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:49:11 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:11 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x2500}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:11 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0xb000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:11 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:11 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x3001}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:11 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0xc000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:12 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0x4, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:49:12 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:49:12 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:12 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0xd000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:12 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x3016}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:12 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:49:12 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:12 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0xe000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:12 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x4800}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:12 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x10000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:12 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:12 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x4802}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:13 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0x5, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:49:13 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:49:13 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:49:13 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x4c00}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:13 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x11000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:13 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:14 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:14 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x12000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2391.340418][ T4702] xt_check_table_hooks: 19 callbacks suppressed [ 2391.340431][ T4702] x_tables: duplicate underflow at hook 3 [ 2391.341150][ T4701] x_tables: duplicate underflow at hook 2 09:49:14 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x6000}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:14 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2391.446999][ T4714] x_tables: duplicate underflow at hook 3 [ 2391.463713][ T4717] x_tables: duplicate underflow at hook 2 09:49:14 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:49:14 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x20000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2391.571599][ T4724] x_tables: duplicate underflow at hook 3 09:49:15 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0x6, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:49:15 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:15 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x6800}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:15 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:49:15 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x25000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:15 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:49:15 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x40010000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:15 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2392.764987][ T4737] x_tables: duplicate underflow at hook 3 [ 2392.773256][ T4738] x_tables: duplicate underflow at hook 2 09:49:15 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x6c00}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:15 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x48000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:15 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2392.826400][ T4744] x_tables: duplicate underflow at hook 3 [ 2392.864600][ T4749] x_tables: duplicate underflow at hook 2 09:49:15 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) [ 2392.917727][ T4753] x_tables: duplicate underflow at hook 3 09:49:16 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0x7, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:49:16 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:49:16 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x7400}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:16 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:16 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x4c000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:16 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:49:16 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x60000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:16 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x7a00}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:16 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:16 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x68000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:16 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:49:17 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:18 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0x8, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:49:18 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x8803}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:18 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:49:18 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x6c000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:18 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:18 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:49:18 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:18 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:18 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x74000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:18 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x0, 0x2}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:18 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:18 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x78020000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:19 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0x9, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:49:19 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:49:19 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x0, 0x3}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:19 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:49:19 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:19 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x7a000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:19 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:19 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0xa1110000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2396.858027][ T4854] xt_check_table_hooks: 11 callbacks suppressed [ 2396.858038][ T4854] x_tables: duplicate underflow at hook 3 [ 2396.877464][ T4855] x_tables: duplicate underflow at hook 2 09:49:19 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x0, 0x4}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:19 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x0, 0x5}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:19 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:49:19 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2396.942194][ T4864] x_tables: duplicate underflow at hook 2 [ 2396.968338][ T4865] x_tables: duplicate underflow at hook 3 [ 2397.015558][ T4869] x_tables: duplicate underflow at hook 2 09:49:21 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0xa, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:49:21 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:49:21 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0xffffe000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:21 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x0, 0x6}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:21 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:21 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:49:21 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:21 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0xe0ffff00000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2398.347697][ T4888] x_tables: duplicate underflow at hook 3 [ 2398.354846][ T4889] x_tables: duplicate underflow at hook 2 09:49:21 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x0, 0x7}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:21 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:21 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x100000000000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2398.434103][ T4900] x_tables: duplicate underflow at hook 3 [ 2398.450519][ T4902] x_tables: duplicate underflow at hook 2 09:49:21 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x0, 0x8}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) [ 2398.517670][ T4909] x_tables: duplicate underflow at hook 2 09:49:22 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0xb, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:49:22 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:49:22 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:22 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x0, 0x9}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:22 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:49:22 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x200000000000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:22 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:22 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x300000000000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:22 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x0, 0xa}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:22 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:22 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x400000000000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:22 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x0, 0xb}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:23 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0xc, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:49:23 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x500000000000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:23 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:23 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:49:23 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:49:23 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x0, 0xc}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:23 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x0, 0xd}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:23 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:23 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x600000000000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:23 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x0, 0xe}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:23 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:23 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:49:24 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0xd, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:49:24 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x700000000000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:24 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:49:24 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x0, 0x10}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:24 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:24 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:49:24 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:24 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x0, 0x11}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) [ 2402.196049][ T4995] xt_check_table_hooks: 12 callbacks suppressed [ 2402.196059][ T4995] x_tables: duplicate underflow at hook 3 [ 2402.205954][ T4996] x_tables: duplicate underflow at hook 2 09:49:24 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x800000000000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:24 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:25 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x0, 0x12}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) [ 2402.283497][ T5004] x_tables: duplicate underflow at hook 2 [ 2402.322916][ T5007] x_tables: duplicate underflow at hook 3 09:49:25 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) [ 2402.376953][ T5012] x_tables: duplicate underflow at hook 2 09:49:26 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0xe, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:49:26 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x900000000000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:26 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:49:26 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:26 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x0, 0x25}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:26 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:49:26 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2403.610094][ T5028] x_tables: duplicate underflow at hook 2 [ 2403.620640][ T5032] x_tables: duplicate underflow at hook 3 09:49:26 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x0, 0x48}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:26 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0xa00000000000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:26 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:26 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:49:26 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc6], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) [ 2403.736278][ T5040] x_tables: duplicate underflow at hook 2 [ 2403.747639][ T5041] x_tables: duplicate underflow at hook 3 09:49:27 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0xf, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:49:27 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:27 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x0, 0x4c}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:27 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0xb00000000000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:27 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:49:27 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:49:27 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:27 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x0, 0x60}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:27 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0xc00000000000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2404.874810][ T5064] x_tables: duplicate underflow at hook 3 09:49:27 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:27 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0xd00000000000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:27 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x0, 0x68}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:28 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0x10, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:49:28 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:28 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:49:28 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x0, 0x6c}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:28 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:49:28 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0xe00000000000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:28 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x1000000000000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:28 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:28 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x0, 0x74}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:28 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x1100000000000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:28 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x0, 0x7a}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:28 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:30 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0x11, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:49:30 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:49:30 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x1200000000000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:30 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf8], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:49:30 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:30 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:30 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x2000000000000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:30 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:30 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x0, 0x0, 0x2}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) [ 2407.417094][ T5136] xt_check_table_hooks: 11 callbacks suppressed [ 2407.417104][ T5136] x_tables: duplicate underflow at hook 3 [ 2407.437347][ T5137] x_tables: duplicate underflow at hook 2 09:49:30 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x2500000000000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2407.489903][ T5143] x_tables: duplicate underflow at hook 3 09:49:30 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:49:30 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x0, 0x0, 0x3}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) [ 2407.540993][ T5148] x_tables: duplicate underflow at hook 2 [ 2407.558054][ T5150] x_tables: duplicate underflow at hook 3 [ 2407.622099][ T5156] x_tables: duplicate underflow at hook 2 09:49:31 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0x12, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:49:31 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:49:31 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:31 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x4001000000000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:31 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x0, 0x0, 0x4}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:31 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:49:31 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x4800000000000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:31 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2408.846045][ T5174] x_tables: duplicate underflow at hook 3 [ 2408.855736][ T5175] x_tables: duplicate underflow at hook 2 09:49:31 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x0, 0x0, 0x5}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:31 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x0, 0x0, 0x6}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:31 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x4c00000000000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:31 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2408.936957][ T5184] x_tables: duplicate underflow at hook 2 [ 2408.945956][ T5185] x_tables: duplicate underflow at hook 3 09:49:32 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0x13, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:49:32 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:49:32 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:49:32 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x0, 0x0, 0x7}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:32 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:32 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x6000000000000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:32 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x6800000000000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:32 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x0, 0x0, 0x8}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:32 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:32 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x6c00000000000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:32 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:32 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc6], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:49:34 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0x14, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:49:34 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x7400000000000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:34 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:34 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x0, 0x0, 0x9}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:34 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:49:34 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:49:34 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x7802000000000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:34 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x0, 0x0, 0xa}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:34 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x7a00000000000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:34 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:34 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x0, 0x0, 0xb}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:34 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:35 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0x15, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:49:35 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0xa111000000000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:35 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:49:35 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:35 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x0, 0x0, 0xc}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:35 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:49:35 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:35 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x0, 0x0, 0xd}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) [ 2413.047556][ T5276] xt_check_table_hooks: 13 callbacks suppressed [ 2413.047568][ T5276] x_tables: duplicate underflow at hook 3 [ 2413.066545][ T5278] x_tables: duplicate underflow at hook 2 09:49:35 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0xffffffff00000000}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:35 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:35 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf8], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) [ 2413.142326][ T5286] x_tables: duplicate underflow at hook 2 [ 2413.156900][ T5290] x_tables: duplicate underflow at hook 3 09:49:35 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x0, 0x0, 0xe}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) [ 2413.266670][ T5296] x_tables: duplicate underflow at hook 2 09:49:37 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0x16, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:49:37 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x0, 0x2}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:37 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:49:37 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:37 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x0, 0x0, 0x10}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:37 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:49:37 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:37 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x0, 0x3}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:37 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x0, 0x0, 0x11}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) [ 2414.495983][ T5312] x_tables: duplicate underflow at hook 2 [ 2414.503265][ T5314] x_tables: duplicate underflow at hook 3 09:49:37 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:37 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x0, 0x4}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:37 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) [ 2414.576593][ T5323] x_tables: duplicate underflow at hook 3 [ 2414.601786][ T5324] x_tables: duplicate underflow at hook 2 [ 2414.684524][ T5331] x_tables: duplicate underflow at hook 3 09:49:38 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0x17, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:49:38 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:49:38 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:38 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x0, 0x0, 0x12}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:38 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x0, 0x5}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:38 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:49:38 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:38 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x0, 0x0, 0x25}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:38 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x0, 0x6}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:38 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x0, 0x7}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:38 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:38 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:49:39 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0x18, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:49:39 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x0, 0x0, 0x48}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:39 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:49:39 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:39 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x0, 0x8}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:39 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:49:39 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:39 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x0, 0x0, 0x4c}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:39 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x0, 0x9}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:39 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x0, 0x0, 0x60}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:39 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x0, 0xa}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:39 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:41 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0x19, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:49:41 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:49:41 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x0, 0x0, 0x68}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:41 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:49:41 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x0, 0xb}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:41 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:41 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:41 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x0, 0xc}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2418.479856][ T5418] xt_check_table_hooks: 11 callbacks suppressed [ 2418.479865][ T5418] x_tables: duplicate underflow at hook 2 [ 2418.510769][ T5420] x_tables: duplicate underflow at hook 3 09:49:41 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:41 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x0, 0x0, 0x6c}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:41 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:49:41 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2418.608243][ T5431] x_tables: duplicate underflow at hook 3 [ 2418.635438][ T5433] x_tables: duplicate underflow at hook 2 09:49:42 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0x1a, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:49:42 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x0, 0xd}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:42 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x0, 0x0, 0x74}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:42 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:49:42 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:42 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:49:42 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:42 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x0, 0xe}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:42 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x0, 0x0, 0x7a}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) [ 2419.891740][ T5454] x_tables: duplicate underflow at hook 2 [ 2419.902804][ T5457] x_tables: duplicate underflow at hook 3 09:49:42 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x0, 0x10}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:42 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2419.949477][ T5462] x_tables: duplicate underflow at hook 3 [ 2419.983727][ T5465] x_tables: duplicate underflow at hook 2 09:49:42 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) [ 2420.009559][ T5467] x_tables: duplicate underflow at hook 3 [ 2420.066444][ T5472] x_tables: duplicate underflow at hook 2 09:49:43 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0x1b, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:49:43 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:49:43 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:49:43 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x0, 0x11}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:43 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:43 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond=[0x2], 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:43 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond=[0x3], 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:43 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x0, 0x12}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:44 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:44 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:49:44 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x0, 0x25}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:44 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond=[0x4], 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:45 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0x1c, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:49:45 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:45 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:49:45 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond=[0x5], 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:45 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x0, 0x48}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:45 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:49:45 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:45 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x0, 0x4c}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:45 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond=[0x6], 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:45 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x0, 0x60}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:45 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:45 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:49:46 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0x1d, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:49:46 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:49:46 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x0, 0x68}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:46 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond=[0x7], 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:46 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:46 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:49:46 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:46 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond=[0x8], 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) [ 2423.921665][ T5557] xt_check_table_hooks: 11 callbacks suppressed [ 2423.921675][ T5557] x_tables: duplicate underflow at hook 2 [ 2423.942325][ T5560] x_tables: duplicate underflow at hook 3 09:49:46 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x0, 0x6c}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:46 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:46 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) [ 2424.025169][ T5567] x_tables: duplicate underflow at hook 2 09:49:46 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) [ 2424.069909][ T5571] x_tables: duplicate underflow at hook 3 09:49:47 executing program 5: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x8000, 0x80, 0xffffffffffffffff, 0x1e, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48020001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffa}}}}, [@NL80211_ATTR_DURATION={0x8}, @chandef_params, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x641}]}, 0x50}}, 0x0) 09:49:47 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond=[0x9], 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:47 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x0, 0x74}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:47 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:47 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12], 0x0, 0xffffffffffffffff, 0x4a02, 0x1}, 0x40) 09:49:47 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:49:47 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x248, 0x130, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'gre0\x00', 'veth1_vlan\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond=[0xa], 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 09:49:47 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:47 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x0, 0x7a}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2425.255697][ T5593] x_tables: duplicate underflow at hook 2 [ 2425.272927][ T5596] x_tables: duplicate underflow at hook 3 09:49:48 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0xa, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:49:48 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0x91, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd], 0x0, 0xffffffffffffffff, 0xb201, 0x1}, 0x40) 09:49:48 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {0x0, 0x140}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "b902"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x80000000, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) [ 2425.335095][ T5603] x_tables: duplicate underflow at hook 3 [ 2425.350534][ T5604] x_tables: duplicate underflow at hook 2 [ 2425.415341][ T5612] x_tables: duplicate underflow at hook 3 [ 2426.534273][ T9771] ================================================================== [ 2426.542358][ T9771] BUG: KCSAN: data-race in pcpu_balance_workfn / pcpu_free_area [ 2426.550028][ T9771] [ 2426.552333][ T9771] read-write to 0xffffffff88312a4c of 4 bytes by task 5605 on cpu 0: [ 2426.560407][ T9771] pcpu_free_area+0x531/0x5d0 [ 2426.565065][ T9771] free_percpu+0x1ca/0x710 [ 2426.569454][ T9771] prealloc_destroy+0xee/0x1a0 [ 2426.574193][ T9771] htab_map_free+0x45/0x340 [ 2426.578672][ T9771] __do_sys_bpf+0x92e8/0x99c0 [ 2426.583324][ T9771] __x64_sys_bpf+0x3d/0x50 [ 2426.587731][ T9771] do_syscall_64+0x39/0x80 [ 2426.592129][ T9771] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2426.598061][ T9771] [ 2426.600397][ T9771] read to 0xffffffff88312a4c of 4 bytes by task 9771 on cpu 1: [ 2426.607912][ T9771] pcpu_balance_workfn+0x8f1/0xdd0 [ 2426.613005][ T9771] process_one_work+0x3e1/0x950 [ 2426.617835][ T9771] worker_thread+0x635/0xb90 [ 2426.622451][ T9771] kthread+0x1fd/0x220 [ 2426.626500][ T9771] ret_from_fork+0x1f/0x30 [ 2426.630895][ T9771] [ 2426.633199][ T9771] Reported by Kernel Concurrency Sanitizer on: [ 2426.639320][ T9771] CPU: 1 PID: 9771 Comm: kworker/1:5 Not tainted 5.10.0-syzkaller #0 [ 2426.647358][ T9771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2426.657394][ T9771] Workqueue: events pcpu_balance_workfn [ 2426.663025][ T9771] ================================================================== [ 2426.671059][ T9771] Kernel panic - not syncing: panic_on_warn set ... [ 2426.677613][ T9771] CPU: 1 PID: 9771 Comm: kworker/1:5 Not tainted 5.10.0-syzkaller #0 [ 2426.685650][ T9771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2426.695675][ T9771] Workqueue: events pcpu_balance_workfn [ 2426.701220][ T9771] Call Trace: [ 2426.704472][ T9771] dump_stack+0x116/0x15d [ 2426.708778][ T9771] panic+0x1e7/0x5fa [ 2426.712646][ T9771] ? vprintk_emit+0x2e2/0x360 [ 2426.717300][ T9771] kcsan_report+0x67b/0x680 [ 2426.721776][ T9771] ? kcsan_setup_watchpoint+0x47b/0x4e0 [ 2426.727292][ T9771] ? pcpu_balance_workfn+0x8f1/0xdd0 [ 2426.732552][ T9771] ? process_one_work+0x3e1/0x950 [ 2426.737552][ T9771] ? worker_thread+0x635/0xb90 [ 2426.742286][ T9771] ? kthread+0x1fd/0x220 [ 2426.746506][ T9771] ? ret_from_fork+0x1f/0x30 [ 2426.751079][ T9771] ? ___cache_free+0x3c/0x2f0 [ 2426.755732][ T9771] kcsan_setup_watchpoint+0x47b/0x4e0 [ 2426.761112][ T9771] ? kvfree+0x31/0x40 [ 2426.765073][ T9771] pcpu_balance_workfn+0x8f1/0xdd0 [ 2426.770160][ T9771] process_one_work+0x3e1/0x950 [ 2426.774986][ T9771] worker_thread+0x635/0xb90 [ 2426.779552][ T9771] ? finish_task_switch+0x90/0x3a0 [ 2426.784641][ T9771] ? process_one_work+0x950/0x950 [ 2426.789641][ T9771] kthread+0x1fd/0x220 [ 2426.793685][ T9771] ? process_one_work+0x950/0x950 [ 2426.798681][ T9771] ? kthread_blkcg+0x80/0x80 [ 2426.803246][ T9771] ret_from_fork+0x1f/0x30 [ 2426.808220][ T9771] Kernel Offset: disabled [ 2426.812523][ T9771] Rebooting in 86400 seconds..