00000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:27 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ip_vti0\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="e00000027f020001010000000276328ddcde4880b969a4c7e40cbea7f5723d228f1f73c1ef73eb2cb7a513707c537a780dc69aa2fb7c5356c0d0214aea8066f1ea11f517c510d7222841b0d248f336a3c872a4f461aed8087a43a1534d6149ec794bba76cbab9f42617231b11698694d9e151ed8875ac674890220395848b0f39688bb1ca859ba6150e66f4629db2978eb0bc8229e37c4865d9696763c35d9fe302346221e51ea87d6a437796784525a45fc1af9968e315d681f38ed3edc7617d01b22f730f33a9395753e83c60000000000000000"], 0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) 15:08:27 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4000196310000507000000030100000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006772657461700000040002800c000100aaaaaaaaaabb0000"], 0x40}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000240)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x1c, r4, 0x20f, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) 15:08:27 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000740)={@multicast2, @private=0xa010102}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x80}, 0x8) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0x83, &(0x7f0000000340)=@assoc_value={r4}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r4, 0xd1b}, &(0x7f00000000c0)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000400)=ANY=[@ANYBLOB="00000800000000000000000000f5f860962da95db8f00056833338adae8ccda48f3ab7b8a02070e45a56f77c688da1a032b3c34b07b3e41fbfe735acc61f3ae47b650dc1efcda08374feeb254f9bfcec2edc75a3a94830dd3e0190e2acaf58ab05d94621e2a98655e4d43dda8d4d32b248909b7d24a334d13ab34d91"], 0x18) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000280)=@generic={0x1d, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r6, &(0x7f0000000040)={0x11, 0xf8, r7}, 0x14) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f00000001c0)=[@timestamp, @timestamp, @timestamp, @window={0x3, 0x1, 0x2}, @sack_perm, @sack_perm], 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) [ 609.571311][T26772] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:08:27 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x300, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:27 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8007010000000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:28 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x500, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 609.773764][T26795] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:08:28 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8008010000000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:28 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x6e6, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 609.934411][T26802] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:08:28 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8009010000000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) [ 610.069429][T26809] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:08:29 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x2c, 0x0, @private1, @mcast2, {[@dstopts]}}}}, 0x7e) 15:08:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x900, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:29 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe800a010000000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:29 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4000196310000507000000030100000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006772657461700000040002800c000100aaaaaaaaaabb0000"], 0x40}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000240)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x1c, r4, 0x20f, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) 15:08:29 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8007010000000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:29 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r1, &(0x7f0000000040)={0x11, 0xf8, r2}, 0x14) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r1, 0x10f, 0x84, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'lo\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) [ 611.033734][T26830] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 611.048403][T26831] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 15:08:29 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe800b010000000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:29 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4000196310000507000000030100000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006772657461700000040002800c000100aaaaaaaaaabb0000"], 0x40}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'virt_wifi0\x00'}) 15:08:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0xa00, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:29 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x4}}}, @IFLA_ADDRESS={0xc, 0x1, @remote}]}, 0x40}}, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000180)={0x1c, r3, 0x31905e13403123b7, 0x0, 0x0, {0xd, 0x0, 0xf000}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x50000}, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r3, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_HOP_PENALTY={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040008}, 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) 15:08:29 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe800e010000000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0xe00, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:30 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x2f, 0x0, @private1, @mcast2, {[@dstopts]}}}}, 0x7e) 15:08:30 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe800f010000000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:30 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0xf00, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:30 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4000196310000507000000030100000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006772657461700000040002800c000100aaaaaaaaaabb0000"], 0x40}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'virt_wifi0\x00'}) 15:08:30 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x4, "99fc9e", 0x4c, 0x3c, 0x0, @private1, @mcast2, {[@dstopts]}}}}, 0x7e) 15:08:30 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000)="85f7e19cf804ab77e47d4d8230f766d10c2ef059bd3941b0749b22c0da1c67c237ad33104e154a1dda6fd6", 0x2b) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0x83, &(0x7f0000000340)=@assoc_value={r5}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={r5}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) 15:08:30 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8010010000000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:30 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x6000, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:30 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8011010000000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:30 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0xe606, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:30 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8012010000000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:30 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0xf000, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:31 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3a, 0x0, @private1, @mcast2, {[@dstopts]}}}}, 0x7e) 15:08:31 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8013010000000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:31 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4000196310000507000000030100000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006772657461700000040002800c000100aaaaaaaaaabb0000"], 0x40}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'virt_wifi0\x00'}) 15:08:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x30000, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:31 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x2c, 0x0, @private1, @mcast2, {[@dstopts]}}}}, 0x7e) 15:08:31 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r4, &(0x7f0000000040)={0x11, 0xf8, r5}, 0x14) r6 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f00000001c0)={r6}) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x4}}}, @IFLA_ADDRESS={0xc, 0x1, @remote}]}, 0x40}}, 0x0) r7 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x645284101c335da}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r7, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4014}, 0x0) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='rdma.current\x00', 0x0, 0x0) sendmsg$NFULNL_MSG_CONFIG(r8, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x40, 0x1, 0x4, 0x5, 0x0, 0x0, {0x2, 0x0, 0x1}, [@NFULA_CFG_MODE={0xa, 0x2, {0x2}}, @NFULA_CFG_MODE={0xa, 0x2, {0x0, 0x1}}, @NFULA_CFG_MODE={0xa, 0x2, {0x0, 0x2}}, @NFULA_CFG_FLAGS={0x6}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) [ 613.616223][T26952] __nla_validate_parse: 6 callbacks suppressed [ 613.616233][T26952] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:08:31 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4000196310000507000000030100000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006772657461700000040002800c000100aaaaaaaaaabb0000"], 0x40}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') socket$netlink(0x10, 0x3, 0x0) 15:08:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x34000, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:31 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8048010000000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x400300, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 613.843144][T26978] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:08:32 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe804c010000000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0xf0ffff, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 614.028214][T26985] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:08:33 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1, @mcast2, {[@dstopts]}}}}, 0x7e) 15:08:33 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8060010000000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x1000000, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:33 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000000140001040000000000e2fe5a23000000", @ANYRES32, @ANYBLOB="040002"], 0x20}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) 15:08:33 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4000196310000507000000030100000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006772657461700000040002800c000100aaaaaaaaaabb0000"], 0x40}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') socket$netlink(0x10, 0x3, 0x0) 15:08:33 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket(0x11, 0x800000003, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)={0x150, 0x1403, 0xe2e, 0x70bd2b, 0x25dfdbfe, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'netdevsim0\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'nr0\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'macsec0\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'dummy0\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'wg2\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'wg1\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'team0\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'veth0_to_bridge\x00'}}]}, 0x150}, 0x1, 0x0, 0x0, 0x20040000}, 0x850) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r1, &(0x7f0000000040)={0x11, 0xf8, r2}, 0x14) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x7ff, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@empty, @rand_addr=0x64010101}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'lo\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e0000000000000010100000002"], 0x18) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) [ 614.914384][T27019] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:08:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x2000000, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:33 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8068010000000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x3000000, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 615.164398][T27038] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:08:33 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe806c010000000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x4000000, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 615.304928][T27046] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:08:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x5000000, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 615.477331][T27026] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 615.869550][T27059] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 15:08:34 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x2, @private1, @mcast2, {[@dstopts]}}}}, 0x7e) 15:08:34 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8074010000000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x9000000, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:34 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4000196310000507000000030100000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006772657461700000040002800c000100aaaaaaaaaabb0000"], 0x40}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:08:34 executing program 5 (fault-call:1 fault-nth:0): r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:08:34 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="001502"], 0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) 15:08:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0xa000000, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 616.248478][T27082] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 616.266137][T27084] FAULT_INJECTION: forcing a failure. [ 616.266137][T27084] name failslab, interval 1, probability 0, space 0, times 0 15:08:34 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4000196310000507000000030100000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006772657461700000040002800c000100aaaaaaaaaabb0000"], 0x40}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) [ 616.331944][T27084] CPU: 0 PID: 27084 Comm: syz-executor.5 Not tainted 5.7.0-rc6-syzkaller #0 [ 616.340668][T27084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.350756][T27084] Call Trace: [ 616.354092][T27084] dump_stack+0x188/0x20d [ 616.358483][T27084] should_fail.cold+0x5/0xa [ 616.363010][T27084] ? fault_create_debugfs_attr+0x140/0x140 [ 616.368839][T27084] should_failslab+0x5/0xf [ 616.373267][T27084] __kmalloc+0x2d9/0x7a0 [ 616.377525][T27084] ? sock_kmalloc+0xb5/0x100 [ 616.382129][T27084] ? lock_downgrade+0x840/0x840 [ 616.387001][T27084] sock_kmalloc+0xb5/0x100 [ 616.391505][T27084] __ip_mc_join_group+0x31e/0x5b0 [ 616.396608][T27084] do_ip_setsockopt.isra.0+0xa86/0x36e0 [ 616.402173][T27084] ? ip_ra_control+0x560/0x560 [ 616.406948][T27084] ? aa_file_perm+0x594/0x14d0 [ 616.411727][T27084] ? mark_held_locks+0xe0/0xe0 [ 616.416521][T27084] ? find_held_lock+0x2d/0x110 [ 616.421298][T27084] ? __fget_files+0x30d/0x500 [ 616.425989][T27084] ? lock_downgrade+0x840/0x840 [ 616.430859][T27084] ? rcu_read_lock_held_common+0x130/0x130 [ 616.437205][T27084] ? aa_label_sk_perm+0x89/0xe0 [ 616.442073][T27084] ? aa_sk_perm+0x319/0xab0 [ 616.446590][T27084] ? ksys_dup3+0x3c0/0x3c0 [ 616.454754][T27084] ? aa_af_perm+0x260/0x260 [ 616.459282][T27084] ip_setsockopt+0x44/0xf0 [ 616.463868][T27084] udp_setsockopt+0x5d/0xa0 [ 616.468388][T27084] __sys_setsockopt+0x248/0x480 [ 616.473253][T27084] ? kernel_sock_ip_overhead+0x550/0x550 [ 616.478900][T27084] ? __sb_end_write+0x101/0x1d0 [ 616.483768][T27084] ? fput_many+0x2f/0x1a0 [ 616.488115][T27084] ? ksys_write+0x1a5/0x250 [ 616.492667][T27084] ? __ia32_sys_read+0xb0/0xb0 [ 616.497444][T27084] ? __ia32_sys_clock_settime+0x260/0x260 [ 616.503182][T27084] __x64_sys_setsockopt+0xba/0x150 [ 616.508309][T27084] ? lockdep_hardirqs_on+0x463/0x620 [ 616.513607][T27084] do_syscall_64+0xf6/0x7d0 [ 616.518135][T27084] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 616.524034][T27084] RIP: 0033:0x45ca29 [ 616.527937][T27084] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 616.547548][T27084] RSP: 002b:00007f63ac7ffc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 616.555985][T27084] RAX: ffffffffffffffda RBX: 0000000000503d80 RCX: 000000000045ca29 [ 616.563999][T27084] RDX: 0000000000000023 RSI: 0000000000000000 RDI: 0000000000000003 [ 616.572070][T27084] RBP: 000000000078bf00 R08: 0000000000000040 R09: 0000000000000000 15:08:34 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe807a010000000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) [ 616.580080][T27084] R10: 0000000020000740 R11: 0000000000000246 R12: 0000000000000004 [ 616.588074][T27084] R13: 0000000000000abd R14: 00000000004cd7ef R15: 00007f63ac8006d4 15:08:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0xe000000, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:34 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000060000000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) [ 616.722379][T27108] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:08:35 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0xf000000, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 616.868414][T27117] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:08:35 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x4, @private1, @mcast2, {[@dstopts]}}}}, 0x7e) 15:08:35 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000090000000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:35 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x60000000, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:35 executing program 5 (fault-call:1 fault-nth:1): r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:08:35 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="e0029c807cb82ef7dd30b5c0c94110e45fc914bf9fb842b7dfd28d22d50ede22da9521f36bfdd07cc2aadd0a49e7b1fd0937aa149eb101099f02422d1491789bf78dcd5dd4d7229695a5f739104017b390547eb50c385c4a1921a077aba643bd3185479114091130f8b6b9a46542a50f16c4fd6891232f797c173541ac7ea24e9ea670c2510e32eba2966613093aea4b43b7c992"], 0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) 15:08:35 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4000196310000507000000030100000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006772657461700000040002800c000100aaaaaaaaaabb0000"], 0x40}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) [ 617.624241][T27146] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 617.634704][T27145] FAULT_INJECTION: forcing a failure. [ 617.634704][T27145] name failslab, interval 1, probability 0, space 0, times 0 15:08:35 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x9effffff, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 617.694944][T27145] CPU: 0 PID: 27145 Comm: syz-executor.5 Not tainted 5.7.0-rc6-syzkaller #0 [ 617.703677][T27145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 617.713736][T27145] Call Trace: [ 617.717043][T27145] dump_stack+0x188/0x20d [ 617.721388][T27145] should_fail.cold+0x5/0xa [ 617.725941][T27145] ? fault_create_debugfs_attr+0x140/0x140 [ 617.731767][T27145] should_failslab+0x5/0xf [ 617.736191][T27145] kmem_cache_alloc_trace+0x2d0/0x7d0 [ 617.741592][T27145] ____ip_mc_inc_group+0x246/0xbe0 [ 617.746720][T27145] ? ip_mc_add_src+0xf50/0xf50 [ 617.751502][T27145] __ip_mc_join_group+0x425/0x5b0 [ 617.756547][T27145] do_ip_setsockopt.isra.0+0xa86/0x36e0 [ 617.762116][T27145] ? ip_ra_control+0x560/0x560 [ 617.766887][T27145] ? aa_file_perm+0x594/0x14d0 [ 617.771659][T27145] ? mark_held_locks+0xe0/0xe0 [ 617.776442][T27145] ? find_held_lock+0x2d/0x110 [ 617.781209][T27145] ? __fget_files+0x30d/0x500 [ 617.785890][T27145] ? lock_downgrade+0x840/0x840 [ 617.790767][T27145] ? rcu_read_lock_held_common+0x130/0x130 [ 617.796594][T27145] ? aa_label_sk_perm+0x89/0xe0 [ 617.801450][T27145] ? aa_sk_perm+0x319/0xab0 [ 617.806287][T27145] ? ksys_dup3+0x3c0/0x3c0 [ 617.810703][T27145] ? aa_af_perm+0x260/0x260 [ 617.815223][T27145] ip_setsockopt+0x44/0xf0 [ 617.819652][T27145] udp_setsockopt+0x5d/0xa0 [ 617.824210][T27145] __sys_setsockopt+0x248/0x480 [ 617.829201][T27145] ? kernel_sock_ip_overhead+0x550/0x550 [ 617.834979][T27145] ? __sb_end_write+0x101/0x1d0 [ 617.839870][T27145] ? fput_many+0x2f/0x1a0 [ 617.844229][T27145] ? ksys_write+0x1a5/0x250 [ 617.848746][T27145] ? __ia32_sys_read+0xb0/0xb0 [ 617.853516][T27145] ? __ia32_sys_clock_settime+0x260/0x260 [ 617.859442][T27145] __x64_sys_setsockopt+0xba/0x150 [ 617.864591][T27145] ? lockdep_hardirqs_on+0x463/0x620 [ 617.869972][T27145] do_syscall_64+0xf6/0x7d0 [ 617.874471][T27145] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 617.880516][T27145] RIP: 0033:0x45ca29 [ 617.884405][T27145] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 617.903993][T27145] RSP: 002b:00007f63ac7ffc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 617.912392][T27145] RAX: ffffffffffffffda RBX: 0000000000503d80 RCX: 000000000045ca29 [ 617.920506][T27145] RDX: 0000000000000023 RSI: 0000000000000000 RDI: 0000000000000003 [ 617.928475][T27145] RBP: 000000000078bf00 R08: 0000000000000040 R09: 0000000000000000 [ 617.936454][T27145] R10: 0000000020000740 R11: 0000000000000246 R12: 0000000000000004 15:08:36 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000250000000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:36 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0xe6060000, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 617.944456][T27145] R13: 0000000000000abd R14: 00000000004cd7ef R15: 00007f63ac8006d4 15:08:36 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0xf0ffffff, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:36 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe80003f0000000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:36 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4000196310000507000000030100000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006772657461700000040002800c000100aaaaaaaaaabb0000"], 0x40}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 15:08:36 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x6, @private1, @mcast2, {[@dstopts]}}}}, 0x7e) 15:08:36 executing program 5 (fault-call:1 fault-nth:2): r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:08:36 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000630000000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:36 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0xfffff000, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:36 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4000196310000507000000030100000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006772657461700000040002800c000100aaaaaaaaaabb0000"], 0x40}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:08:36 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket(0x11, 0x800000003, 0x0) ioctl$SIOCX25SDTEFACILITIES(r1, 0x89eb, &(0x7f0000000180)={0x3f, 0x100, 0x5, 0x1, 0x20, 0x6, 0x24, "ece86ad5bc5e2d7f6616e6f3a1f63c7f04e1bb02", "791eae3b4ff9cb5551f047202cce24b9d60ffff7"}) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r1, &(0x7f0000000040)={0x11, 0xf8, r2}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) bind$xdp(0xffffffffffffffff, &(0x7f0000000040)={0x2c, 0x0, r3}, 0x10) r4 = gettid() r5 = getuid() r6 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="000000000000000000000000000000000000000099e01274d6059c2bc411f6f3bc44041eb079f26273bd089f79092285a01cae0f6cf26aee4038d02239d92c6add6ecb8188a1e405b29dda73aa938e", @ANYRES32, @ANYRES32, @ANYRES32], 0x3c}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in=@local, @in=@dev={0xac, 0x14, 0x14, 0x44}, 0x4e24, 0x0, 0x4e23, 0x2, 0x2, 0x80, 0x0, 0x3a, r3, r5}, {0x6db, 0x5, 0x0, 0x401, 0xffffffff98a8f3c8, 0x1, 0x9, 0x8}, {0x0, 0x1, 0xd82e, 0x4}, 0x1f, 0x6e6bb6, 0x0, 0x0, 0x2, 0x2}, {{@in6=@local, 0x4d5}, 0xa, @in6=@mcast2, 0x34ff, 0x0, 0x2, 0x7f, 0x7, 0x4d117b3, 0x100}}, 0xe8) bind$can_j1939(r1, &(0x7f0000000000)={0x1d, r3, 0x2, {0x2, 0x1, 0x1}, 0xff}, 0x18) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) [ 618.513433][T27200] FAULT_INJECTION: forcing a failure. [ 618.513433][T27200] name failslab, interval 1, probability 0, space 0, times 0 [ 618.526623][T27200] CPU: 1 PID: 27200 Comm: syz-executor.5 Not tainted 5.7.0-rc6-syzkaller #0 [ 618.535393][T27200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 618.545454][T27200] Call Trace: [ 618.548766][T27200] dump_stack+0x188/0x20d [ 618.553118][T27200] should_fail.cold+0x5/0xa [ 618.557642][T27200] ? fault_create_debugfs_attr+0x140/0x140 [ 618.563483][T27200] should_failslab+0x5/0xf [ 618.567911][T27200] kmem_cache_alloc_trace+0x47/0x7d0 [ 618.573301][T27200] ? lock_release+0x800/0x800 [ 618.578084][T27200] __hw_addr_create_ex+0x5b/0x310 [ 618.583132][T27200] __hw_addr_add_ex+0x1ed/0x2b0 [ 618.588097][T27200] __dev_mc_add+0x76/0xd0 [ 618.592446][T27200] igmp_group_added+0x6da/0x7f0 [ 618.597309][T27200] ? igmp_ifc_event+0x390/0x390 [ 618.602176][T27200] ? mark_held_locks+0x9f/0xe0 [ 618.607026][T27200] ? __local_bh_enable_ip+0x159/0x270 15:08:36 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0xffffff7f, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 618.612514][T27200] ____ip_mc_inc_group+0x5e1/0xbe0 [ 618.617638][T27200] ? ip_mc_add_src+0xf50/0xf50 [ 618.622505][T27200] __ip_mc_join_group+0x425/0x5b0 [ 618.627534][T27200] do_ip_setsockopt.isra.0+0xa86/0x36e0 [ 618.633087][T27200] ? ip_ra_control+0x560/0x560 [ 618.637859][T27200] ? aa_file_perm+0x594/0x14d0 [ 618.642640][T27200] ? mark_held_locks+0xe0/0xe0 [ 618.647429][T27200] ? find_held_lock+0x2d/0x110 [ 618.652201][T27200] ? __fget_files+0x30d/0x500 [ 618.656895][T27200] ? lock_downgrade+0x840/0x840 15:08:36 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000680000000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) [ 618.661763][T27200] ? rcu_read_lock_held_common+0x130/0x130 [ 618.667604][T27200] ? aa_label_sk_perm+0x89/0xe0 [ 618.672551][T27200] ? aa_sk_perm+0x319/0xab0 [ 618.677169][T27200] ? ksys_dup3+0x3c0/0x3c0 [ 618.681591][T27200] ? aa_af_perm+0x260/0x260 [ 618.686109][T27200] ip_setsockopt+0x44/0xf0 [ 618.690545][T27200] udp_setsockopt+0x5d/0xa0 [ 618.695061][T27200] __sys_setsockopt+0x248/0x480 [ 618.699929][T27200] ? kernel_sock_ip_overhead+0x550/0x550 [ 618.705567][T27200] ? __sb_end_write+0x101/0x1d0 [ 618.710432][T27200] ? fput_many+0x2f/0x1a0 [ 618.714781][T27200] ? ksys_write+0x1a5/0x250 [ 618.719293][T27200] ? __ia32_sys_read+0xb0/0xb0 [ 618.724067][T27200] ? __ia32_sys_clock_settime+0x260/0x260 [ 618.730062][T27200] __x64_sys_setsockopt+0xba/0x150 [ 618.735186][T27200] ? lockdep_hardirqs_on+0x463/0x620 [ 618.740494][T27200] do_syscall_64+0xf6/0x7d0 [ 618.745014][T27200] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 618.750914][T27200] RIP: 0033:0x45ca29 [ 618.754836][T27200] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 618.774827][T27200] RSP: 002b:00007f63ac7ffc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 618.783253][T27200] RAX: ffffffffffffffda RBX: 0000000000503d80 RCX: 000000000045ca29 [ 618.791248][T27200] RDX: 0000000000000023 RSI: 0000000000000000 RDI: 0000000000000003 [ 618.799315][T27200] RBP: 000000000078bf00 R08: 0000000000000040 R09: 0000000000000000 [ 618.807327][T27200] R10: 0000000020000740 R11: 0000000000000246 R12: 0000000000000004 [ 618.815404][T27200] R13: 0000000000000abd R14: 00000000004cd7ef R15: 00007f63ac8006d4 15:08:37 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000020000000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) [ 618.856143][T27220] __nla_validate_parse: 3 callbacks suppressed [ 618.856155][T27220] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:08:37 executing program 5 (fault-call:1 fault-nth:3): r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:08:37 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4000196310000507000000030100000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006772657461700000040002800c000100aaaaaaaaaabb0000"], 0x40}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:08:37 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0xffffff9e, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 619.059838][T27230] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:08:37 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x11, @private1, @mcast2, {[@dstopts]}}}}, 0x7e) 15:08:37 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000060000000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:37 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0xfffffff0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:37 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:08:37 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4000196310000507000000030100000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006772657461700000040002800c000100aaaaaaaaaabb0000"], 0x40}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:08:37 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) r3 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYRES16=r3, @ANYRES64=r2], 0x18) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) 15:08:37 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0xffffffff, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:37 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) socket$inet_tcp(0x2, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') [ 619.590531][T27259] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:08:37 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000080000000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:37 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0xf, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 619.818236][T27278] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:08:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:38 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000090000000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) [ 620.028435][T27288] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:08:38 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x29, @private1, @mcast2, {[@dstopts]}}}}, 0x7e) 15:08:38 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:08:38 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) socket$inet_tcp(0x2, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:08:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0xc0, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:38 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000250000000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) [ 620.778702][T27311] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:08:39 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) socket$inet_tcp(0x2, 0x1, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:08:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0xec0, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:39 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000630000000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:39 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x2, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:08:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x33fe0, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 621.012107][T27331] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:08:39 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000680000000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x200000a0, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 621.241492][T27337] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:08:40 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x2b, @private1, @mcast2, {[@dstopts]}}}}, 0x7e) 15:08:40 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000000300000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x7ffff000, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:40 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:08:40 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0xd, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:08:40 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="e00000813acd0001d02e01849a9c5f4f6408105661a900000002"], 0x18) socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) sendfile(r3, r2, 0x0, 0x8000000000004) r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LIST(r3, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000a5", @ANYRES16=r5, @ANYBLOB="01002bbd7000fedbdf2503000000"], 0x14}, 0x1, 0x0, 0x0, 0x1d54a038cec019f1}, 0x0) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x11c, r5, 0x8, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0xa0, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x233}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x278c5782}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4743a6d}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xabb}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3a2b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x55ac}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x925e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x31d4}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb5de}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1e5d3b}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x14a87981}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x27829e4f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x73824c98}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2418ecf2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x23b0f9cb}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x58a8e509}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xde04}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x3c, 0x8, 0x0, 0x1, [{0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7f104ce}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xcc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x50}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x73d452df}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5462bac9}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7c}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x10, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4b}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x14, 0x4, 0x0, 0x1, [{0x5}, {0x5, 0x3, 0x2}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}]}, 0x11c}, 0x1, 0x0, 0x0, 0x1}, 0x20000011) r6 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) r7 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4, @empty}, {0x2, 0x0, @multicast2}, 0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000080)={'lo\x00', 0x4000}) [ 622.201037][T27363] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:08:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0xfffffdef, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:40 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet(0x2, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:08:40 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x11, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:08:40 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000f2ffff7f0000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x2, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 622.448627][T27385] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:08:40 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000f8ffff7f0000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:41 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x2c, @private1, @mcast2, {[@dstopts]}}}}, 0x7e) 15:08:41 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet(0x2, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:08:41 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x3, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:41 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x14, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:08:41 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000f9ffff7f0000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:41 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 15:08:41 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x88, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:08:41 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet(0x2, 0x2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:08:41 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x4, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:41 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe80001fffffff0000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:41 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010200000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:41 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x8, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 623.867108][T27449] __nla_validate_parse: 3 callbacks suppressed [ 623.867119][T27449] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:08:42 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x2f, @private1, @mcast2, {[@dstopts]}}}}, 0x7e) 15:08:42 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x300, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:42 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet(0x2, 0x2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:08:42 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0xd00, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:08:42 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) accept$inet(r1, &(0x7f0000000440)={0x2, 0x0, @broadcast}, &(0x7f0000000480)=0x10) r2 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000280)={'raw\x00'}, &(0x7f0000000300)=0x54) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000140)={@remote, @loopback}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000340)=ANY=[@ANYRESOCT], 0x18) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="400000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="000000000072273a1ca66067d90001006772657461700000040002800c000100aaaaaaaaaabb0000"], 0x40}}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000000)=0xfffffffd, 0x4) syz_init_net_socket$llc(0x1a, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="400000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="025900000000000014001280e95101006772657461700000041e02800c000100aaaaaa2aaabb0000"], 0x40}}, 0x0) sendmsg$NFNL_MSG_ACCT_DEL(r5, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, 0x3, 0x7, 0x101, 0x0, 0x0, {0xc, 0x0, 0x9}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x800}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) 15:08:42 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010300000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) [ 624.646039][T27473] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 624.681653][T27478] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. 15:08:42 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:08:42 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:42 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x1100, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:08:42 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010400000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) [ 624.742225][T27478] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 624.843046][T27490] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:08:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x2, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:43 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010500000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) [ 625.045222][T27508] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 625.254987][T27499] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. [ 625.274332][T27504] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 15:08:43 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x3a, @private1, @mcast2, {[@dstopts]}}}}, 0x7e) 15:08:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x3, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:43 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010600000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:43 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x1400, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:08:43 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:08:43 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0x83, &(0x7f0000000340)=@assoc_value={r3}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={r3, 0x1000, 0x20, 0x9}, 0x10) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r4, &(0x7f0000000040)={0x11, 0xf8, r5}, 0x14) ioctl$SIOCAX25OPTRT(r4, 0x89e7, &(0x7f0000000000)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x2, 0x20}) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000780)=@filter={'filter\x00', 0xe, 0x4, 0x4c0, 0xffffffff, 0x300, 0x0, 0xf8, 0xffffffff, 0xffffffff, 0x3f0, 0x3f0, 0x3f0, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={{0x28, 'mh\x00'}, {' d', 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ipv6={@loopback, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, [0xffffffff, 0xff000000], [0xffffff00, 0xffffffff, 0xff, 0x7f], 'syzkaller0\x00', 'veth0_macvtap\x00', {0xff}, {}, 0x85, 0x7f, 0x2}, 0x0, 0x1e0, 0x208, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x5, [0x86, 0x66], 0x9, 0x12, 0x1, [@empty, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast2, @mcast2, @empty, @loopback, @empty, @mcast1, @remote, @remote, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x40}}, @loopback, @empty, @dev={0xfe, 0x80, [], 0x2e}, @private1={0xfc, 0x1, [], 0x1}], 0x4}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@ipv6={@private2, @mcast2, [0xff, 0xffffff00, 0xff], [0xffffffff, 0xffffffff, 0x0, 0xffffffff], 'vcan0\x00', 'veth0_virt_wifi\x00', {0xff}, {0xff}, 0x11, 0x40, 0x0, 0x20}, 0x0, 0xa8, 0xf0}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00', {0xd19e}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x520) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'lo\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) 15:08:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x4, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 625.821864][T27537] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:08:44 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010700000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x5, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:44 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:08:44 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x3f00, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) [ 626.014049][T27552] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:08:44 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010800000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:44 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x3c, @private1, @mcast2, {[@dstopts]}}}}, 0x7e) 15:08:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x9, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:44 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010900000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:44 executing program 4: getsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet(0x2, 0x2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:08:44 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x8800, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:08:44 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r2, &(0x7f0000000040)={0x11, 0xf8, r3}, 0x14) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000280)={0x2, &(0x7f0000000200)=[{@none}, {@fixed}]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e0000002d53400000100bc0002ea425467cad449b75f3cca9b1d685c319ebcb9e73782"], 0x18) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000001c0)) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x4}}}, @IFLA_ADDRESS={0xc, 0x1, @remote}]}, 0x40}}, 0x0) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000180)={0x1c, r7, 0x31905e13403123b7, 0x0, 0x0, {0xd, 0x0, 0xf000}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x50000}, 0x0) sendmsg$BATADV_CMD_TP_METER(r6, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x60, r7, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x8000000}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xff}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x100}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x81}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x240c1) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) 15:08:45 executing program 4: getsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet(0x2, 0x2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:08:45 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010a00000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0xa, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:45 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x1000000, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:08:45 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010b00000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:45 executing program 4: getsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet(0x2, 0x2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:08:46 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x74, @private1, @mcast2, {[@dstopts]}}}}, 0x7e) 15:08:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0xe, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:46 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010e00000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:46 executing program 4: socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet(0x2, 0x2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:08:46 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x2000000, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:08:46 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'veth1_to_team\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="19d161371db5d40a"], 0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) 15:08:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0xf, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:46 executing program 4: socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet(0x2, 0x2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:08:46 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010f00000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x60, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:46 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000011000000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:46 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000011100000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:47 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x0}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:08:47 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000011200000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0xf0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:47 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0xd000000, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:08:47 executing program 4: socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet(0x2, 0x2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:08:47 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x4}}}, @IFLA_ADDRESS={0xc, 0x1, @remote}]}, 0x40}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000240)={'virt_wifi0\x00', 0x0}) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r7, &(0x7f0000000040)={0x11, 0xf8, r8}, 0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x9}, 0x8) sendmsg$NL80211_CMD_GET_WIPHY(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x1c, r4, 0x20f, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x6c, r4, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0xd98}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_BSSID={0xa, 0xf5, @broadcast}, @NL80211_ATTR_SCAN_FREQUENCIES={0x34, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x200040}, {0x8, 0x0, 0x5}, {0x8, 0x0, 0x9}, {0x8, 0x0, 0x7}, {0x8, 0x0, 0x3}, {0x8, 0x0, 0x1}]}, @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x4}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) r9 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) [ 629.585277][T27708] __nla_validate_parse: 8 callbacks suppressed [ 629.585286][T27708] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:08:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x300, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:47 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000011300000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x500, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 629.783573][T27721] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:08:48 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000014800000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x6e6, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 629.962945][T27730] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:08:48 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000014c00000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) [ 630.181132][T27740] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:08:48 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x2}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:08:48 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x11000000, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:08:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x900, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:48 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000016000000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:48 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:08:48 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000740)={@broadcast, @loopback}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'lo\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) 15:08:48 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x14000000, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:08:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0xa00, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:48 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, 0x0) socket$inet(0x2, 0x2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') [ 630.741118][T27761] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:08:49 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000016800000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) [ 630.908028][T27773] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:08:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0xe00, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:49 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000016c00000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) [ 631.084307][T27786] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:08:50 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0xf}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:08:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0xf00, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:50 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000017400000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:50 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, 0x0) socket$inet(0x2, 0x2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:08:50 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x3f000000, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:08:50 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$l2tp(r0, &(0x7f0000000640)="79fa54ea724aa42d59c308d70c391ccf50e74a267d3cdf629b2bab1bd2945274e3318588231847ce6de2f3d5818915b1a3fe2490b4331dcc91c27f9ceb4a865f3e1fd99d7090722b48c21f86b1bdf81f8ce3fec511c6039fed1911b16f0e1f685762d6813aa2671266f7c0871fb23be206da54799c66d91a585a795ad27155c94e516351f1d4d3e9faefc27622723d0f37a3590701592610b7992ab8546ab0c3f9bc36befdf37fc3f3a4ac97bc7040ea021d7b453bf697d5e7eb43635932009a06613b4ca79066f59614f8ad5bb63de7a49e3b9f9136bd9dda182a5c3b4b13f6948fcf8b", 0xe4, 0xc040, &(0x7f0000000780)={0x2, 0x0, @remote, 0x4}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) r1 = accept(r0, &(0x7f00000000c0)=@nl=@unspec, &(0x7f0000000000)=0x80) sendmsg$NFQNL_MSG_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2400000096a65f9281217abe0f00000000000000002b"], 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x1) r2 = socket$inet(0x2, 0x2, 0xfffdfffd) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'lo\x00'}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000580)=ANY=[@ANYBLOB="e00000026fa80000010100000002070f56a0e8af3e2c78259a95548e6ce5eb873fcd8fbf14620af17c9ea159a3eec854525c2a057f38dac8a06c5b108cbcbadf7d7d22c3627e92b19c067a2b90572addfca536bac0bab703630c3e0210b0c442ef445628b326dfcddc7369f2d7d62c499d09ad45d9c967817f14905c40341a918ed925c27d562b6d7e1b0c1ca7d861220a5dc0c41e3ac708df6d7daf597082c2f26cda04ad02f77a3bcf6c88a37455e9"], 0x18) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r4, &(0x7f0000000040)={0x11, 0xf8, r5}, 0x14) sendmsg$kcm(r4, &(0x7f0000000500)={&(0x7f0000000240)=@nfc={0x27, 0x1, 0x2, 0x5}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000002c0)="c79aea94c75199689cd7799de8175d42918d47f2b9c65bd5d7ec6992389b5c1e7cd5b69e83dbb51fb055dca81518489775e5e710d7cf63b34a8ba056e4c290a93f7b8de698739f6cec016a8f30d64a8265c561fb9c9e422a628d50ef7a3f946e2ff8401353b098b8fa94f26bfb3f2adcda43319a5ea2b62326b30678c9213d02b8776570659ab86dc68ff6ddf45f7bdffbf57631f8d65acad463cc5986d615271ef5a850d1b13c89d63f", 0xaa}, {&(0x7f0000000cc0)="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", 0x1000}, {&(0x7f0000000380)="e4507a0cc63be2dec79d4a669da1a9ee0feea8732194a32c5f8181339009911e976aebed0b5c7825236e051aa2c78b5ea9b90083391c04de02245c68cf1f78c08a1f3a3b9be6", 0x46}, {&(0x7f0000000400)="805bbcb2b7d5efca2064afd53c8c5ebbcdae5216d9ebddcb8325b6f6b2aff2ad9e6cfa0cfc3a1a9af8647dc6136aa55211699b3c57961e8e61b7d6126772c0b0d0291002296a54b1bdc3b6b09a88b159cb2364b126a501153544d139a51f35f283ba576c9e3bab5b830a72da1f5cb764ef7966ee172c71a5403f927b75cdbee5a5e784739f28964faabc516ec8fd34ec930bdd77", 0x94}], 0x4}, 0x44014) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0xf8, r6}, 0x14) connect$pppoe(0xffffffffffffffff, &(0x7f0000000540)={0x18, 0x0, {0x0, @local, 'veth0\x00'}}, 0x1e) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000040)={'macvlan0\x00', 0x1}) [ 632.036617][T27814] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:08:50 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x88000000, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:08:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x6000, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:50 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000017a00000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:50 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, 0x0) socket$inet(0x2, 0x2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:08:50 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000000)=0x7f, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) 15:08:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0xe606, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 632.228622][T27831] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:08:51 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1, @mcast2, {[@dstopts]}}}}, 0x7e) 15:08:51 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe800001f000000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0xf000, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:51 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:08:51 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0xa4ffffff, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:08:51 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r1, &(0x7f0000000040)={0x11, 0xf8, r2}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e22, 0x1, @local, 0xfff}, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e20, @rand_addr=0x64010101}], 0x5c) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'lo\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) [ 633.203720][T27870] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:08:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x30000, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:51 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010003000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:51 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0xffffffa4, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:08:51 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000014504000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x34000, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:51 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010005000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:52 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x2]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:08:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x400300, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:52 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010006000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:52 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0) 15:08:52 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r2, &(0x7f0000000040)={0x11, 0xf8, r3}, 0x14) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000000c0)=0x14) bind$packet(r1, &(0x7f0000000040)={0x11, 0xf8, r5}, 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x8001, 0x8, 0x4, 0x1, 0x6, 0x10, 0x1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x19}}, 0xc) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'lo\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e0000002000000010100000002"], 0x18) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) epoll_create1(0x0) 15:08:52 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x2, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:08:52 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000011206000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:52 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x3, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:08:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0xf0ffff, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 634.641988][T27949] __nla_validate_parse: 4 callbacks suppressed [ 634.641999][T27949] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:08:52 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010007000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x1000000, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 634.862540][T27959] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:08:53 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0) 15:08:54 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x4]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:08:54 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:08:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x2000000, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:54 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010009000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:54 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0) 15:08:54 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="00fcaa13e944"], 0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) [ 636.019385][T27999] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:08:54 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe800001000a000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x3000000, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:54 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe800001000b000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) [ 636.204808][T28017] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:08:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x4000000, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 636.326589][T28022] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:08:54 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe800001000e000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x5000000, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 636.453080][T28028] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:08:55 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x6]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:08:55 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe800001000f000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x9000000, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:55 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0) 15:08:55 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x6, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:08:55 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) r3 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) getsockname$inet(r3, &(0x7f0000000180)={0x2, 0x0, @local}, &(0x7f0000004000)=0x10) recvmmsg(r3, &(0x7f0000008840)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/49, 0x31}, {&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)}], 0x3, &(0x7f0000000200)=""/45, 0x2d}, 0x8001}, {{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/39, 0x27}, {&(0x7f0000000280)=""/232, 0xe8}, {&(0x7f0000000380)=""/51, 0x33}, {&(0x7f00000003c0)=""/231, 0xe7}], 0x4, &(0x7f0000000500)=""/148, 0x94}, 0x2}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f00000005c0)=""/229, 0xe5}, {&(0x7f0000000780)=""/244, 0xf4}, {&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/166, 0xa6}, {&(0x7f00000006c0)=""/74, 0x4a}, {&(0x7f0000000a40)=""/44, 0x2c}, {&(0x7f0000000a80)=""/81, 0x51}], 0x7, &(0x7f0000000b80)=""/99, 0x63}, 0x2}, {{0x0, 0x0, &(0x7f0000002e80)=[{&(0x7f0000000c00)=""/193, 0xc1}, {&(0x7f0000004900)=""/68, 0x44}, {&(0x7f0000000d40)=""/76, 0x4c}, {&(0x7f0000000dc0)=""/52, 0x34}, {&(0x7f0000000e00)=""/4096, 0x1000}, {&(0x7f0000001e00)=""/93, 0x5d}, {&(0x7f0000001e80)=""/4096, 0x1000}], 0x7, &(0x7f0000002f00)=""/4096, 0x1000}, 0x6}, {{0x0, 0x0, &(0x7f0000004380)=[{&(0x7f0000003f00)=""/70, 0x46}, {&(0x7f0000003f80)=""/71, 0x47}, {&(0x7f0000004000)}, {&(0x7f0000004040)=""/194, 0xc2}, {&(0x7f0000004140)=""/178, 0xb2}, {&(0x7f0000004200)=""/160, 0xa0}, {&(0x7f00000042c0)=""/132, 0x84}], 0x7, &(0x7f0000004400)=""/117, 0x75}, 0x1ff}, {{&(0x7f0000004480)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f00000047c0)=[{&(0x7f0000008b00)=""/154, 0x9a}, {&(0x7f00000045c0)=""/222, 0xde}, {&(0x7f00000046c0)=""/10, 0xa}, {&(0x7f0000004700)=""/165, 0xa5}], 0x4, &(0x7f0000004800)=""/109, 0x6d}, 0x8}, {{&(0x7f0000004880)=@in6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004500)=""/87, 0x57}, {&(0x7f0000004980)=""/241, 0xf1}, {&(0x7f0000004a80)}, {&(0x7f0000004ac0)=""/193, 0xc1}], 0x4, &(0x7f0000004c00)=""/37, 0x25}, 0x3}, {{&(0x7f0000004c40)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x80, &(0x7f0000004dc0)=[{&(0x7f0000008bc0)=""/254, 0xfe}], 0x1, &(0x7f0000004e00)=""/25, 0x19}, 0x4800}, {{&(0x7f0000004e40)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000008300)=[{&(0x7f0000004ec0)=""/4096, 0x1000}, {&(0x7f0000005ec0)=""/4096, 0x1000}, {&(0x7f0000006ec0)=""/111, 0x6f}, {&(0x7f0000006f40)=""/4096, 0x1000}, {&(0x7f0000007f40)=""/225, 0xe1}, {&(0x7f0000008040)=""/224, 0xe0}, {&(0x7f0000008140)=""/136, 0x88}, {&(0x7f0000008200)=""/106, 0x6a}, {&(0x7f0000008280)=""/91, 0x5b}], 0x9, &(0x7f00000083c0)=""/234, 0xea}, 0x6}, {{&(0x7f00000084c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000008800)=[{&(0x7f0000008540)=""/226, 0xe2}, {&(0x7f0000008640)=""/116, 0x74}, {&(0x7f00000086c0)=""/45, 0x2d}, {&(0x7f0000008700)=""/213, 0xd5}], 0x4}, 0x3ff}], 0xa, 0x10001, &(0x7f0000008ac0)={0x77359400}) 15:08:55 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x7, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:08:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0xa000000, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 637.374983][T28060] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:08:55 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010011000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0xe000000, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 637.599964][T28079] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:08:55 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010012000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0xf000000, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 637.777255][T28091] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:08:56 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x11]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:08:56 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1, @mcast2, {[@dstopts]}}}}, 0x7e) 15:08:56 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x8, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:08:56 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010612000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x60000000, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:56 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000740)={@multicast1, @remote}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e0000002"], 0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) [ 638.372602][T28118] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:08:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x9effffff, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:56 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010013000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0xe6060000, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:56 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010020000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:56 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe800001003f000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0xf0ffffff, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:57 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x29]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:08:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0xfffff000, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:57 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010445000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:57 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xa, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:08:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x4}}}, @IFLA_ADDRESS={0xc, 0x1, @remote}]}, 0x40}}, 0x0) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xec, 0x2, 0x2, 0x201, 0x0, 0x0, {0x7}, [@CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x8}, @CTA_EXPECT_NAT={0x4}, @CTA_EXPECT_TUPLE={0xcc, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0xa010102}, {0x8, 0x2, @private=0xa010101}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr=' \x01\x00'}, {0x14, 0x4, @private1}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x64010102}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x3e}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0xa010100}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x3d}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x814}, 0x8040011) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'lo\x00'}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@sack_info={0x0, 0x6, 0xffff}, &(0x7f0000000380)=0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000280)={0xa4, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x41}}}}, 0x88) 15:08:57 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) r3 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) getsockname$inet(r3, &(0x7f0000000180)={0x2, 0x0, @local}, &(0x7f0000004000)=0x10) recvmmsg(r3, &(0x7f0000008840)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/49, 0x31}, {&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)}], 0x3, &(0x7f0000000200)=""/45, 0x2d}, 0x8001}, {{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/39, 0x27}, {&(0x7f0000000280)=""/232, 0xe8}, {&(0x7f0000000380)=""/51, 0x33}, {&(0x7f00000003c0)=""/231, 0xe7}], 0x4, &(0x7f0000000500)=""/148, 0x94}, 0x2}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f00000005c0)=""/229, 0xe5}, {&(0x7f0000000780)=""/244, 0xf4}, {&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/166, 0xa6}, {&(0x7f00000006c0)=""/74, 0x4a}, {&(0x7f0000000a40)=""/44, 0x2c}, {&(0x7f0000000a80)=""/81, 0x51}], 0x7, &(0x7f0000000b80)=""/99, 0x63}, 0x2}, {{0x0, 0x0, &(0x7f0000002e80)=[{&(0x7f0000000c00)=""/193, 0xc1}, {&(0x7f0000004900)=""/68, 0x44}, {&(0x7f0000000d40)=""/76, 0x4c}, {&(0x7f0000000dc0)=""/52, 0x34}, {&(0x7f0000000e00)=""/4096, 0x1000}, {&(0x7f0000001e00)=""/93, 0x5d}, {&(0x7f0000001e80)=""/4096, 0x1000}], 0x7, &(0x7f0000002f00)=""/4096, 0x1000}, 0x6}, {{0x0, 0x0, &(0x7f0000004380)=[{&(0x7f0000003f00)=""/70, 0x46}, {&(0x7f0000003f80)=""/71, 0x47}, {&(0x7f0000004000)}, {&(0x7f0000004040)=""/194, 0xc2}, {&(0x7f0000004140)=""/178, 0xb2}, {&(0x7f0000004200)=""/160, 0xa0}, {&(0x7f00000042c0)=""/132, 0x84}], 0x7, &(0x7f0000004400)=""/117, 0x75}, 0x1ff}, {{&(0x7f0000004480)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f00000047c0)=[{&(0x7f0000008b00)=""/154, 0x9a}, {&(0x7f00000045c0)=""/222, 0xde}, {&(0x7f00000046c0)=""/10, 0xa}, {&(0x7f0000004700)=""/165, 0xa5}], 0x4, &(0x7f0000004800)=""/109, 0x6d}, 0x8}, {{&(0x7f0000004880)=@in6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004500)=""/87, 0x57}, {&(0x7f0000004980)=""/241, 0xf1}, {&(0x7f0000004a80)}, {&(0x7f0000004ac0)=""/193, 0xc1}], 0x4, &(0x7f0000004c00)=""/37, 0x25}, 0x3}, {{&(0x7f0000004c40)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x80, &(0x7f0000004dc0)=[{&(0x7f0000008bc0)=""/254, 0xfe}], 0x1, &(0x7f0000004e00)=""/25, 0x19}, 0x4800}, {{&(0x7f0000004e40)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000008300)=[{&(0x7f0000004ec0)=""/4096, 0x1000}, {&(0x7f0000005ec0)=""/4096, 0x1000}, {&(0x7f0000006ec0)=""/111, 0x6f}, {&(0x7f0000006f40)=""/4096, 0x1000}, {&(0x7f0000007f40)=""/225, 0xe1}, {&(0x7f0000008040)=""/224, 0xe0}, {&(0x7f0000008140)=""/136, 0x88}, {&(0x7f0000008200)=""/106, 0x6a}, {&(0x7f0000008280)=""/91, 0x5b}], 0x9, &(0x7f00000083c0)=""/234, 0xea}, 0x6}, {{&(0x7f00000084c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000008800)=[{&(0x7f0000008540)=""/226, 0xe2}, {&(0x7f0000008640)=""/116, 0x74}, {&(0x7f00000086c0)=""/45, 0x2d}, {&(0x7f0000008700)=""/213, 0xd5}], 0x4}, 0x3ff}], 0xa, 0x10001, &(0x7f0000008ac0)={0x77359400}) 15:08:57 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010048000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:57 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xb, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:08:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0xffffff7f, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 639.744753][T28191] __nla_validate_parse: 4 callbacks suppressed [ 639.744764][T28191] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:08:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0xffffff9e, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:58 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe800001004c000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:58 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x11]}, @mcast2, {[@dstopts]}}}}, 0x7e) [ 640.008037][T28205] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:08:59 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x2b]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:08:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0xfffffff0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:59 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:08:59 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010060000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:59 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0x83, &(0x7f0000000340)=@assoc_value={r3}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={r3, 0x9, 0x800}, &(0x7f00000000c0)=0x8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000040)={'lo\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) 15:08:59 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0xf}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:08:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0xffffffff, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 640.977166][T28240] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:08:59 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:08:59 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010068000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:08:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:08:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x2, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 641.434171][T28268] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:08:59 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe800001006c000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) [ 641.520371][T28273] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:00 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x2c]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x3, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:00 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010074000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:00 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xf, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:09:00 executing program 4: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$l2tp(r0, &(0x7f0000000640)="79fa54ea724aa42d59c308d70c391ccf50e74a267d3cdf629b2bab1bd2945274e3318588231847ce6de2f3d5818915b1a3fe2490b4331dcc91c27f9ceb4a865f3e1fd99d7090722b48c21f86b1bdf81f8ce3fec511c6039fed1911b16f0e1f685762d6813aa2671266f7c0871fb23be206da54799c66d91a585a795ad27155c94e516351f1d4d3e9faefc27622723d0f37a3590701592610b7992ab8546ab0c3f9bc36befdf37fc3f3a4ac97bc7040ea021d7b453bf697d5e7eb43635932009a06613b4ca79066f59614f8ad5bb63de7a49e3b9f9136bd9dda182a5c3b4b13f6948fcf8b", 0xe4, 0xc040, &(0x7f0000000780)={0x2, 0x0, @remote, 0x4}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) r1 = accept(r0, &(0x7f00000000c0)=@nl=@unspec, &(0x7f0000000000)=0x80) sendmsg$NFQNL_MSG_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2400000096a65f9281217abe0f00000000000000002b"], 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x1) r2 = socket$inet(0x2, 0x2, 0xfffdfffd) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'lo\x00'}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000580)=ANY=[@ANYBLOB="e00000026fa80000010100000002070f56a0e8af3e2c78259a95548e6ce5eb873fcd8fbf14620af17c9ea159a3eec854525c2a057f38dac8a06c5b108cbcbadf7d7d22c3627e92b19c067a2b90572addfca536bac0bab703630c3e0210b0c442ef445628b326dfcddc7369f2d7d62c499d09ad45d9c967817f14905c40341a918ed925c27d562b6d7e1b0c1ca7d861220a5dc0c41e3ac708df6d7daf597082c2f26cda04ad02f77a3bcf6c88a37455e9"], 0x18) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r4, &(0x7f0000000040)={0x11, 0xf8, r5}, 0x14) sendmsg$kcm(r4, &(0x7f0000000500)={&(0x7f0000000240)=@nfc={0x27, 0x1, 0x2, 0x5}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000002c0)="c79aea94c75199689cd7799de8175d42918d47f2b9c65bd5d7ec6992389b5c1e7cd5b69e83dbb51fb055dca81518489775e5e710d7cf63b34a8ba056e4c290a93f7b8de698739f6cec016a8f30d64a8265c561fb9c9e422a628d50ef7a3f946e2ff8401353b098b8fa94f26bfb3f2adcda43319a5ea2b62326b30678c9213d02b8776570659ab86dc68ff6ddf45f7bdffbf57631f8d65acad463cc5986d615271ef5a850d1b13c89d63f", 0xaa}, {&(0x7f0000000cc0)="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", 0x1000}, {&(0x7f0000000380)="e4507a0cc63be2dec79d4a669da1a9ee0feea8732194a32c5f8181339009911e976aebed0b5c7825236e051aa2c78b5ea9b90083391c04de02245c68cf1f78c08a1f3a3b9be6", 0x46}, {&(0x7f0000000400)="805bbcb2b7d5efca2064afd53c8c5ebbcdae5216d9ebddcb8325b6f6b2aff2ad9e6cfa0cfc3a1a9af8647dc6136aa55211699b3c57961e8e61b7d6126772c0b0d0291002296a54b1bdc3b6b09a88b159cb2364b126a501153544d139a51f35f283ba576c9e3bab5b830a72da1f5cb764ef7966ee172c71a5403f927b75cdbee5a5e784739f28964faabc516ec8fd34ec930bdd77", 0x94}], 0x4}, 0x44014) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0xf8, r6}, 0x14) connect$pppoe(0xffffffffffffffff, &(0x7f0000000540)={0x18, 0x0, {0x0, @local, 'veth0\x00'}}, 0x1e) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000040)={'macvlan0\x00', 0x1}) 15:09:00 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@loopback, @loopback, 0x0, 0x2, [@loopback, @dev={0xac, 0x14, 0x14, 0x34}]}, 0x18) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e001010000f1ab7a21cecdeea93d62909db1e5c819b88b2609eb0730d4720170c8e97610c6762a185a02c4bda933bf7a26c3c8ee75c7815cde257e68c71365bec66af5468269c39f88"], 0x18) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) [ 642.351215][T28298] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:00 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe800001007a000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x4, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:00 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x10, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) [ 642.539296][T28320] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x5, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:00 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe80000100f0000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) [ 642.700504][T28327] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:00 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe800001fffff00000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) [ 642.806628][T28331] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:01 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x2f]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x9, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:01 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000100000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:01 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000df7e0000010100002002"], 0x18) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r2, &(0x7f0000000040)={0x11, 0xf8, r3}, 0x14) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0x83, &(0x7f0000000340)=@assoc_value={r6}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000000c0)={r6, @in6={{0xa, 0x4e24, 0x8000, @private1={0xfc, 0x1, [], 0x1}, 0x9}}, [0x4, 0x1, 0x7, 0x3, 0x0, 0x7, 0x0, 0x81, 0x826, 0x2, 0xfffffffffffffffc, 0x49, 0x7, 0x40a17cc7, 0x7]}, &(0x7f0000000000)=0x100) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) 15:09:01 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x11, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:09:01 executing program 4: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$l2tp(r0, &(0x7f0000000640)="79fa54ea724aa42d59c308d70c391ccf50e74a267d3cdf629b2bab1bd2945274e3318588231847ce6de2f3d5818915b1a3fe2490b4331dcc91c27f9ceb4a865f3e1fd99d7090722b48c21f86b1bdf81f8ce3fec511c6039fed1911b16f0e1f685762d6813aa2671266f7c0871fb23be206da54799c66d91a585a795ad27155c94e516351f1d4d3e9faefc27622723d0f37a3590701592610b7992ab8546ab0c3f9bc36befdf37fc3f3a4ac97bc7040ea021d7b453bf697d5e7eb43635932009a06613b4ca79066f59614f8ad5bb63de7a49e3b9f9136bd9dda182a5c3b4b13f6948fcf8b", 0xe4, 0xc040, &(0x7f0000000780)={0x2, 0x0, @remote, 0x4}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) r1 = accept(r0, &(0x7f00000000c0)=@nl=@unspec, &(0x7f0000000000)=0x80) sendmsg$NFQNL_MSG_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2400000096a65f9281217abe0f00000000000000002b"], 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x1) r2 = socket$inet(0x2, 0x2, 0xfffdfffd) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'lo\x00'}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000580)=ANY=[@ANYBLOB="e00000026fa80000010100000002070f56a0e8af3e2c78259a95548e6ce5eb873fcd8fbf14620af17c9ea159a3eec854525c2a057f38dac8a06c5b108cbcbadf7d7d22c3627e92b19c067a2b90572addfca536bac0bab703630c3e0210b0c442ef445628b326dfcddc7369f2d7d62c499d09ad45d9c967817f14905c40341a918ed925c27d562b6d7e1b0c1ca7d861220a5dc0c41e3ac708df6d7daf597082c2f26cda04ad02f77a3bcf6c88a37455e9"], 0x18) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r4, &(0x7f0000000040)={0x11, 0xf8, r5}, 0x14) sendmsg$kcm(r4, &(0x7f0000000500)={&(0x7f0000000240)=@nfc={0x27, 0x1, 0x2, 0x5}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000002c0)="c79aea94c75199689cd7799de8175d42918d47f2b9c65bd5d7ec6992389b5c1e7cd5b69e83dbb51fb055dca81518489775e5e710d7cf63b34a8ba056e4c290a93f7b8de698739f6cec016a8f30d64a8265c561fb9c9e422a628d50ef7a3f946e2ff8401353b098b8fa94f26bfb3f2adcda43319a5ea2b62326b30678c9213d02b8776570659ab86dc68ff6ddf45f7bdffbf57631f8d65acad463cc5986d615271ef5a850d1b13c89d63f", 0xaa}, {&(0x7f0000000cc0)="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", 0x1000}, {&(0x7f0000000380)="e4507a0cc63be2dec79d4a669da1a9ee0feea8732194a32c5f8181339009911e976aebed0b5c7825236e051aa2c78b5ea9b90083391c04de02245c68cf1f78c08a1f3a3b9be6", 0x46}, {&(0x7f0000000400)="805bbcb2b7d5efca2064afd53c8c5ebbcdae5216d9ebddcb8325b6f6b2aff2ad9e6cfa0cfc3a1a9af8647dc6136aa55211699b3c57961e8e61b7d6126772c0b0d0291002296a54b1bdc3b6b09a88b159cb2364b126a501153544d139a51f35f283ba576c9e3bab5b830a72da1f5cb764ef7966ee172c71a5403f927b75cdbee5a5e784739f28964faabc516ec8fd34ec930bdd77", 0x94}], 0x4}, 0x44014) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0xf8, r6}, 0x14) connect$pppoe(0xffffffffffffffff, &(0x7f0000000540)={0x18, 0x0, {0x0, @local, 'veth0\x00'}}, 0x1e) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000040)={'macvlan0\x00', 0x1}) [ 643.658658][T28356] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0xa, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:01 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000200000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0xe, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:02 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000300000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:02 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x12, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:09:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0xf, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:02 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x3a]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:02 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000400000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x60, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:02 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="bd0000027f00c3010100006b02"], 0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) 15:09:02 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x10, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:09:02 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x13, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:09:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0xf0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:02 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x14, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:09:02 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000500000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x300, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 644.800956][T28428] __nla_validate_parse: 3 callbacks suppressed [ 644.800967][T28428] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:03 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000600000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x500, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 644.996824][T28439] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:03 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x3c]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:03 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000700000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:03 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000df7e0000010100002002"], 0x18) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r2, &(0x7f0000000040)={0x11, 0xf8, r3}, 0x14) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0x83, &(0x7f0000000340)=@assoc_value={r6}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000000c0)={r6, @in6={{0xa, 0x4e24, 0x8000, @private1={0xfc, 0x1, [], 0x1}, 0x9}}, [0x4, 0x1, 0x7, 0x3, 0x0, 0x7, 0x0, 0x81, 0x826, 0x2, 0xfffffffffffffffc, 0x49, 0x7, 0x40a17cc7, 0x7]}, &(0x7f0000000000)=0x100) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) 15:09:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x6e6, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:03 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x15, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:09:03 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r3, &(0x7f0000000040)={0x11, 0xf8, r4}, 0x14) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000000)={@any, 0x1, 0x0, 0x2}) r5 = socket$inet_smc(0x2b, 0x1, 0x0) sendto$inet(r5, &(0x7f00000001c0)="509ad1a3658eb85119b6a6b3e555c6713a26a34b66367d681289047aae6dc7eece7fdf01f1ca60dfb892e7d7f8bcb46286fe4efc5f7d4574cc9eb41ae09e54d3d10b9b321248bc848ad33a62ff6e9b7606cc33219440aacd661183d8879704d222e8024ba332963265bce33a63c391a37ddca85375be89d69054a4eb664bf77eb8649f7abb6a5b541b5dd8bf5d6960914a89ce366a4c4a8d41c0dd19144f8978e3a664e4818998e1c2d809a78ce3f2635af8b7025594dc31fc7ce76cd7a5dbd6", 0xc0, 0x88d4, &(0x7f0000000300)={0x2, 0x4e22, @loopback}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$NFT_MSG_GETGEN(r6, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, 0x10, 0xa, 0x301, 0x0, 0x0, {0xa, 0x0, 0x5}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x20000080) [ 645.659889][T28468] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x900, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:03 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000800000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0xa00, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 645.878824][T28487] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:04 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000900000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0xe00, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:04 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x16, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) [ 646.069252][T28497] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:05 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x74]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:05 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000a00000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0xf00, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:05 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x17, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:09:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x6e6, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:05 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x7) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29}], 0x18}], 0x146, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'lo\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) r4 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000040)={'hsr0\x00', 0x2000}) 15:09:05 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x18, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) [ 647.075199][T28532] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:05 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0x83, &(0x7f0000000340)=@assoc_value={r3}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={r3, 0x9, 0x800}, &(0x7f00000000c0)=0x8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000040)={'lo\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) 15:09:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x6000, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:05 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000b00000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0xe606, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 647.313546][T28554] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:05 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000e00000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) [ 647.527679][T28563] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:06 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0xf000, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:06 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x19, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:09:06 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000f00000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x6e6, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:06 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x4}}}, @IFLA_ADDRESS={0xc, 0x1, @remote}]}, 0x40}}, 0x0) connect$netlink(r3, &(0x7f00000003c0)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc) r4 = gettid() r5 = getuid() r6 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="000000000000000000000000000000000000000099e01274d6059c2bc411f6f3bc44041eb079f26273bd089f79092285a01cae0f6cf26aee4038d02239d92c6add6ecb8188a1e405b29dda73aa938e", @ANYRES32, @ANYRES32, @ANYRES32], 0x3c}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)={0x264, 0x12, 0x5, 0x401, 0x70bd25, 0x25dfdbff, {0x0, 0x0, 0x5}, [@nested={0x59, 0x8c, 0x0, 0x1, [@typed={0x8, 0x7a, 0x0, 0x0, @u32=0x3ff}, @typed={0x14, 0x4, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, [], 0x1, 0x0}}, @generic="17d58c2cd486d492b182efee5e34058fc05138a5b4a933fab3b1402a87a7cfcdb9c6f7b186577f72a710e1666017b4f539", @typed={0x8, 0x35, 0x0, 0x0, @fd=r1}]}, @nested={0x1f4, 0x66, 0x0, 0x1, [@generic="0e6e87d945bcffb6ee294dd7ac1952dbbade3e625eddb5", @generic="bc5985fa74cbb8db0d9d1cda0f0bd2611bf9b2d0abb6f2c35ce98cedbb1024f572239f784e39dd624012a1dbc34aeffdfb08a2e2e536224ba9beb7e5666ddc9d8fbfe0f1530917a17a7498d2d1e7c7e06db00a4a4d7d38ee988cf110366aeb878af687dea0f66dfed2dde8dbdac9c79be6db7e873fd7059e66e24073a251b85c5175bf06b74c3d6265579a206de480b81a8af514a6a3fd0ddd82ea7a102cda9af4077f289e5d367cb183962067441922e24b65224172fea24564b281e091b1b20ddbde3769642dd7f1c2ca496ef4da32be99f8d884a9ce4a01a581b17ca560050042875ade68a43aa39765fa4501ca5a09e829", @generic="8f4c6cdabe417533c8c1f1f175ff97a2b6e5dc142627f34418b5729a5b81e85e6cc32b1bcac9ab2c0ed6cfc3716d9030e4bdd36afd1c0d6b9a36b917ce46d6fc6a1d975bb7f4e6cc361008ad2892f08448d42952883f683d64772c7263d00de021055099b76f7ec4275850ab4506f50bfeace298ca59c16f2ac986cb5ab50c6d76fed9a41b456d22a9bfbf1979d92b6995ce9163d8903882a36ed254f2050bdc1aed98923ce29b29d713d253281f486ff5afdf0382d0a2dfd3880e16e6c731c41e5cc017e6959e1ffd49", @typed={0x8, 0x78, 0x0, 0x0, @pid=r4}, @generic="c948c2eabc5b2182508dcc59dbb721ba0bd185dd"]}]}, 0x264}, 0x1, 0x0, 0x0, 0x800}, 0x4000040) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) bind$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x14e24, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000400)={@mcast1, 0x1, 0x0, 0x2, 0x8, 0x7495, 0x2}, &(0x7f0000000440)=0x20) 15:09:07 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) [ 648.765089][T28592] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:07 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x7) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29}], 0x18}], 0x146, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'lo\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) r4 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000040)={'hsr0\x00', 0x2000}) 15:09:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x30000, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:07 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000001000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x34000, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 649.013276][T28616] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:07 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000001100000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:08 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$SIOCGSTAMPNS(r2, 0x8907, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0x83, &(0x7f0000000340)=@assoc_value={r5}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={r5, 0x3f}, 0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) 15:09:08 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:09:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x400300, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:08 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000001200000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:08 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x2]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:08 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x4}}}, @IFLA_ADDRESS={0xc, 0x1, @remote}]}, 0x40}}, 0x0) connect$netlink(r3, &(0x7f00000003c0)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc) r4 = gettid() r5 = getuid() r6 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="000000000000000000000000000000000000000099e01274d6059c2bc411f6f3bc44041eb079f26273bd089f79092285a01cae0f6cf26aee4038d02239d92c6add6ecb8188a1e405b29dda73aa938e", @ANYRES32, @ANYRES32, @ANYRES32], 0x3c}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)={0x264, 0x12, 0x5, 0x401, 0x70bd25, 0x25dfdbff, {0x0, 0x0, 0x5}, [@nested={0x59, 0x8c, 0x0, 0x1, [@typed={0x8, 0x7a, 0x0, 0x0, @u32=0x3ff}, @typed={0x14, 0x4, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, [], 0x1, 0x0}}, @generic="17d58c2cd486d492b182efee5e34058fc05138a5b4a933fab3b1402a87a7cfcdb9c6f7b186577f72a710e1666017b4f539", @typed={0x8, 0x35, 0x0, 0x0, @fd=r1}]}, @nested={0x1f4, 0x66, 0x0, 0x1, [@generic="0e6e87d945bcffb6ee294dd7ac1952dbbade3e625eddb5", @generic="bc5985fa74cbb8db0d9d1cda0f0bd2611bf9b2d0abb6f2c35ce98cedbb1024f572239f784e39dd624012a1dbc34aeffdfb08a2e2e536224ba9beb7e5666ddc9d8fbfe0f1530917a17a7498d2d1e7c7e06db00a4a4d7d38ee988cf110366aeb878af687dea0f66dfed2dde8dbdac9c79be6db7e873fd7059e66e24073a251b85c5175bf06b74c3d6265579a206de480b81a8af514a6a3fd0ddd82ea7a102cda9af4077f289e5d367cb183962067441922e24b65224172fea24564b281e091b1b20ddbde3769642dd7f1c2ca496ef4da32be99f8d884a9ce4a01a581b17ca560050042875ade68a43aa39765fa4501ca5a09e829", @generic="8f4c6cdabe417533c8c1f1f175ff97a2b6e5dc142627f34418b5729a5b81e85e6cc32b1bcac9ab2c0ed6cfc3716d9030e4bdd36afd1c0d6b9a36b917ce46d6fc6a1d975bb7f4e6cc361008ad2892f08448d42952883f683d64772c7263d00de021055099b76f7ec4275850ab4506f50bfeace298ca59c16f2ac986cb5ab50c6d76fed9a41b456d22a9bfbf1979d92b6995ce9163d8903882a36ed254f2050bdc1aed98923ce29b29d713d253281f486ff5afdf0382d0a2dfd3880e16e6c731c41e5cc017e6959e1ffd49", @typed={0x8, 0x78, 0x0, 0x0, @pid=r4}, @generic="c948c2eabc5b2182508dcc59dbb721ba0bd185dd"]}]}, 0x264}, 0x1, 0x0, 0x0, 0x800}, 0x4000040) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) bind$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x14e24, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000400)={@mcast1, 0x1, 0x0, 0x2, 0x8, 0x7495, 0x2}, &(0x7f0000000440)=0x20) 15:09:08 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x4}}}, @IFLA_ADDRESS={0xc, 0x1, @remote}]}, 0x40}}, 0x0) connect$netlink(r3, &(0x7f00000003c0)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc) r4 = gettid() r5 = getuid() r6 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="000000000000000000000000000000000000000099e01274d6059c2bc411f6f3bc44041eb079f26273bd089f79092285a01cae0f6cf26aee4038d02239d92c6add6ecb8188a1e405b29dda73aa938e", @ANYRES32, @ANYRES32, @ANYRES32], 0x3c}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)={0x264, 0x12, 0x5, 0x401, 0x70bd25, 0x25dfdbff, {0x0, 0x0, 0x5}, [@nested={0x59, 0x8c, 0x0, 0x1, [@typed={0x8, 0x7a, 0x0, 0x0, @u32=0x3ff}, @typed={0x14, 0x4, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, [], 0x1, 0x0}}, @generic="17d58c2cd486d492b182efee5e34058fc05138a5b4a933fab3b1402a87a7cfcdb9c6f7b186577f72a710e1666017b4f539", @typed={0x8, 0x35, 0x0, 0x0, @fd=r1}]}, @nested={0x1f4, 0x66, 0x0, 0x1, [@generic="0e6e87d945bcffb6ee294dd7ac1952dbbade3e625eddb5", @generic="bc5985fa74cbb8db0d9d1cda0f0bd2611bf9b2d0abb6f2c35ce98cedbb1024f572239f784e39dd624012a1dbc34aeffdfb08a2e2e536224ba9beb7e5666ddc9d8fbfe0f1530917a17a7498d2d1e7c7e06db00a4a4d7d38ee988cf110366aeb878af687dea0f66dfed2dde8dbdac9c79be6db7e873fd7059e66e24073a251b85c5175bf06b74c3d6265579a206de480b81a8af514a6a3fd0ddd82ea7a102cda9af4077f289e5d367cb183962067441922e24b65224172fea24564b281e091b1b20ddbde3769642dd7f1c2ca496ef4da32be99f8d884a9ce4a01a581b17ca560050042875ade68a43aa39765fa4501ca5a09e829", @generic="8f4c6cdabe417533c8c1f1f175ff97a2b6e5dc142627f34418b5729a5b81e85e6cc32b1bcac9ab2c0ed6cfc3716d9030e4bdd36afd1c0d6b9a36b917ce46d6fc6a1d975bb7f4e6cc361008ad2892f08448d42952883f683d64772c7263d00de021055099b76f7ec4275850ab4506f50bfeace298ca59c16f2ac986cb5ab50c6d76fed9a41b456d22a9bfbf1979d92b6995ce9163d8903882a36ed254f2050bdc1aed98923ce29b29d713d253281f486ff5afdf0382d0a2dfd3880e16e6c731c41e5cc017e6959e1ffd49", @typed={0x8, 0x78, 0x0, 0x0, @pid=r4}, @generic="c948c2eabc5b2182508dcc59dbb721ba0bd185dd"]}]}, 0x264}, 0x1, 0x0, 0x0, 0x800}, 0x4000040) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) bind$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x14e24, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000400)={@mcast1, 0x1, 0x0, 0x2, 0x8, 0x7495, 0x2}, &(0x7f0000000440)=0x20) 15:09:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0xf0ffff, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 650.276177][T28652] __nla_validate_parse: 1 callbacks suppressed [ 650.276188][T28652] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:08 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000061200000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x1000000, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 650.569460][T28676] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:08 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000001300000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:08 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) [ 650.781342][T28688] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:09 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'lo\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r3 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) setsockopt$sock_int(r3, 0x1, 0x2e, &(0x7f0000000000)=0x3, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) 15:09:09 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000002000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x2000000, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:09 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x4}}}, @IFLA_ADDRESS={0xc, 0x1, @remote}]}, 0x40}}, 0x0) connect$netlink(r3, &(0x7f00000003c0)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc) r4 = gettid() r5 = getuid() r6 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="000000000000000000000000000000000000000099e01274d6059c2bc411f6f3bc44041eb079f26273bd089f79092285a01cae0f6cf26aee4038d02239d92c6add6ecb8188a1e405b29dda73aa938e", @ANYRES32, @ANYRES32, @ANYRES32], 0x3c}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)={0x264, 0x12, 0x5, 0x401, 0x70bd25, 0x25dfdbff, {0x0, 0x0, 0x5}, [@nested={0x59, 0x8c, 0x0, 0x1, [@typed={0x8, 0x7a, 0x0, 0x0, @u32=0x3ff}, @typed={0x14, 0x4, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, [], 0x1, 0x0}}, @generic="17d58c2cd486d492b182efee5e34058fc05138a5b4a933fab3b1402a87a7cfcdb9c6f7b186577f72a710e1666017b4f539", @typed={0x8, 0x35, 0x0, 0x0, @fd=r1}]}, @nested={0x1f4, 0x66, 0x0, 0x1, [@generic="0e6e87d945bcffb6ee294dd7ac1952dbbade3e625eddb5", @generic="bc5985fa74cbb8db0d9d1cda0f0bd2611bf9b2d0abb6f2c35ce98cedbb1024f572239f784e39dd624012a1dbc34aeffdfb08a2e2e536224ba9beb7e5666ddc9d8fbfe0f1530917a17a7498d2d1e7c7e06db00a4a4d7d38ee988cf110366aeb878af687dea0f66dfed2dde8dbdac9c79be6db7e873fd7059e66e24073a251b85c5175bf06b74c3d6265579a206de480b81a8af514a6a3fd0ddd82ea7a102cda9af4077f289e5d367cb183962067441922e24b65224172fea24564b281e091b1b20ddbde3769642dd7f1c2ca496ef4da32be99f8d884a9ce4a01a581b17ca560050042875ade68a43aa39765fa4501ca5a09e829", @generic="8f4c6cdabe417533c8c1f1f175ff97a2b6e5dc142627f34418b5729a5b81e85e6cc32b1bcac9ab2c0ed6cfc3716d9030e4bdd36afd1c0d6b9a36b917ce46d6fc6a1d975bb7f4e6cc361008ad2892f08448d42952883f683d64772c7263d00de021055099b76f7ec4275850ab4506f50bfeace298ca59c16f2ac986cb5ab50c6d76fed9a41b456d22a9bfbf1979d92b6995ce9163d8903882a36ed254f2050bdc1aed98923ce29b29d713d253281f486ff5afdf0382d0a2dfd3880e16e6c731c41e5cc017e6959e1ffd49", @typed={0x8, 0x78, 0x0, 0x0, @pid=r4}, @generic="c948c2eabc5b2182508dcc59dbb721ba0bd185dd"]}]}, 0x264}, 0x1, 0x0, 0x0, 0x800}, 0x4000040) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) bind$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x14e24, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000400)={@mcast1, 0x1, 0x0, 0x2, 0x8, 0x7495, 0x2}, &(0x7f0000000440)=0x20) [ 651.600383][T28712] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:10 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x4]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:10 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x25, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:09:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x3000000, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:10 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000003f00000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:10 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000001000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:10 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x4}}}, @IFLA_ADDRESS={0xc, 0x1, @remote}]}, 0x40}}, 0x0) connect$netlink(r3, &(0x7f00000003c0)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc) r4 = gettid() r5 = getuid() r6 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="000000000000000000000000000000000000000099e01274d6059c2bc411f6f3bc44041eb079f26273bd089f79092285a01cae0f6cf26aee4038d02239d92c6add6ecb8188a1e405b29dda73aa938e", @ANYRES32, @ANYRES32, @ANYRES32], 0x3c}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)={0x264, 0x12, 0x5, 0x401, 0x70bd25, 0x25dfdbff, {0x0, 0x0, 0x5}, [@nested={0x59, 0x8c, 0x0, 0x1, [@typed={0x8, 0x7a, 0x0, 0x0, @u32=0x3ff}, @typed={0x14, 0x4, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, [], 0x1, 0x0}}, @generic="17d58c2cd486d492b182efee5e34058fc05138a5b4a933fab3b1402a87a7cfcdb9c6f7b186577f72a710e1666017b4f539", @typed={0x8, 0x35, 0x0, 0x0, @fd=r1}]}, @nested={0x1f4, 0x66, 0x0, 0x1, [@generic="0e6e87d945bcffb6ee294dd7ac1952dbbade3e625eddb5", @generic="bc5985fa74cbb8db0d9d1cda0f0bd2611bf9b2d0abb6f2c35ce98cedbb1024f572239f784e39dd624012a1dbc34aeffdfb08a2e2e536224ba9beb7e5666ddc9d8fbfe0f1530917a17a7498d2d1e7c7e06db00a4a4d7d38ee988cf110366aeb878af687dea0f66dfed2dde8dbdac9c79be6db7e873fd7059e66e24073a251b85c5175bf06b74c3d6265579a206de480b81a8af514a6a3fd0ddd82ea7a102cda9af4077f289e5d367cb183962067441922e24b65224172fea24564b281e091b1b20ddbde3769642dd7f1c2ca496ef4da32be99f8d884a9ce4a01a581b17ca560050042875ade68a43aa39765fa4501ca5a09e829", @generic="8f4c6cdabe417533c8c1f1f175ff97a2b6e5dc142627f34418b5729a5b81e85e6cc32b1bcac9ab2c0ed6cfc3716d9030e4bdd36afd1c0d6b9a36b917ce46d6fc6a1d975bb7f4e6cc361008ad2892f08448d42952883f683d64772c7263d00de021055099b76f7ec4275850ab4506f50bfeace298ca59c16f2ac986cb5ab50c6d76fed9a41b456d22a9bfbf1979d92b6995ce9163d8903882a36ed254f2050bdc1aed98923ce29b29d713d253281f486ff5afdf0382d0a2dfd3880e16e6c731c41e5cc017e6959e1ffd49", @typed={0x8, 0x78, 0x0, 0x0, @pid=r4}, @generic="c948c2eabc5b2182508dcc59dbb721ba0bd185dd"]}]}, 0x264}, 0x1, 0x0, 0x0, 0x800}, 0x4000040) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) bind$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x14e24, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000400)={@mcast1, 0x1, 0x0, 0x2, 0x8, 0x7495, 0x2}, &(0x7f0000000440)=0x20) [ 651.947862][T28728] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x4000000, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:10 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) [ 652.033406][T28737] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 15:09:10 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000044500000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x30000, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x5000000, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 652.196514][T28750] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:10 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000004800000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) [ 652.382948][T28762] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x9000000, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:11 executing program 1: getsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet(0x2, 0x2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:09:11 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000004c00000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:11 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:09:11 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x6]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0xa, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 653.156452][T28791] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:11 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x4]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:11 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="e00000813acd0001d02e01849a9c5f4f6408105661a900000002"], 0x18) socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) sendfile(r3, r2, 0x0, 0x8000000000004) r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LIST(r3, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000a5", @ANYRES16=r5, @ANYBLOB="01002bbd7000fedbdf2503000000"], 0x14}, 0x1, 0x0, 0x0, 0x1d54a038cec019f1}, 0x0) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x11c, r5, 0x8, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0xa0, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x233}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x278c5782}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4743a6d}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xabb}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3a2b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x55ac}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x925e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x31d4}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb5de}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1e5d3b}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x14a87981}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x27829e4f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x73824c98}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2418ecf2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x23b0f9cb}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x58a8e509}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xde04}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x3c, 0x8, 0x0, 0x1, [{0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7f104ce}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xcc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x50}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x73d452df}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5462bac9}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7c}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x10, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4b}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x14, 0x4, 0x0, 0x1, [{0x5}, {0x5, 0x3, 0x2}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}]}, 0x11c}, 0x1, 0x0, 0x0, 0x1}, 0x20000011) r6 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) r7 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4, @empty}, {0x2, 0x0, @multicast2}, 0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000080)={'lo\x00', 0x4000}) 15:09:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0xa000000, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:11 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x2a, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:09:11 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000006000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0xe000000, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 653.422662][T28812] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0xf000000, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:11 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000006800000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:11 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000006c00000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x60000000, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:12 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x11]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x9effffff, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:12 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000007400000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:12 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="e00000813acd0001d02e01849a9c5f4f6408105661a900000002"], 0x18) socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) sendfile(r3, r2, 0x0, 0x8000000000004) r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LIST(r3, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000a5", @ANYRES16=r5, @ANYBLOB="01002bbd7000fedbdf2503000000"], 0x14}, 0x1, 0x0, 0x0, 0x1d54a038cec019f1}, 0x0) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x11c, r5, 0x8, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0xa0, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x233}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x278c5782}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4743a6d}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xabb}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3a2b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x55ac}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x925e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x31d4}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb5de}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1e5d3b}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x14a87981}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x27829e4f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x73824c98}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2418ecf2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x23b0f9cb}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x58a8e509}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xde04}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x3c, 0x8, 0x0, 0x1, [{0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7f104ce}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xcc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x50}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x73d452df}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5462bac9}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7c}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x10, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4b}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x14, 0x4, 0x0, 0x1, [{0x5}, {0x5, 0x3, 0x2}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}]}, 0x11c}, 0x1, 0x0, 0x0, 0x1}, 0x20000011) r6 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) r7 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4, @empty}, {0x2, 0x0, @multicast2}, 0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000080)={'lo\x00', 0x4000}) 15:09:12 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x2b, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:09:12 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x29, @private1, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0xe6060000, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:13 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000007a00000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:13 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x2c, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:09:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0xf0ffffff, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:13 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe800001ffffff8000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0xfffff000, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:14 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x29]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:14 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe800001ffffff9e00000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0xffffff7f, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:14 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x2d, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:09:14 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x6]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:14 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x6]}, @mcast2, {[@dstopts]}}}}, 0x7e) [ 656.293412][T28929] __nla_validate_parse: 5 callbacks suppressed [ 656.293422][T28929] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0xffffff9e, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:14 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe800001fffffff000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) [ 656.517264][T28951] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0xfffffff0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:14 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe800001fffffffc00000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) [ 656.683768][T28958] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:14 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe80000100f0ffff00000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0xffffffff, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 656.820273][T28963] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:15 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x2b]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:15 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000017fffffff00000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:15 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x2e, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:09:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {0x2}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:15 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x29, @private1, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:15 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x6]}, @mcast2, {[@dstopts]}}}}, 0x7e) [ 657.563189][T28995] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:15 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe80000180ffffff00000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:15 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x2f, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:09:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 657.750737][T29015] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:16 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000019effffff00000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {0x3, 0x2}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 657.905662][T29021] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:16 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe800001f0ffffff00000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) [ 658.024711][T29027] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 658.255614][ T0] NOHZ: local_softirq_pending 08 15:09:16 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x2c]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {0x3, 0x3}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:16 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe800001fcffffff00000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:16 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x30, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:09:16 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket(0x11, 0x800000003, 0x0) ioctl$SIOCX25SDTEFACILITIES(r1, 0x89eb, &(0x7f0000000180)={0x3f, 0x100, 0x5, 0x1, 0x20, 0x6, 0x24, "ece86ad5bc5e2d7f6616e6f3a1f63c7f04e1bb02", "791eae3b4ff9cb5551f047202cce24b9d60ffff7"}) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r1, &(0x7f0000000040)={0x11, 0xf8, r2}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) bind$xdp(0xffffffffffffffff, &(0x7f0000000040)={0x2c, 0x0, r3}, 0x10) r4 = gettid() r5 = getuid() r6 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="000000000000000000000000000000000000000099e01274d6059c2bc411f6f3bc44041eb079f26273bd089f79092285a01cae0f6cf26aee4038d02239d92c6add6ecb8188a1e405b29dda73aa938e", @ANYRES32, @ANYRES32, @ANYRES32], 0x3c}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in=@local, @in=@dev={0xac, 0x14, 0x14, 0x44}, 0x4e24, 0x0, 0x4e23, 0x2, 0x2, 0x80, 0x0, 0x3a, r3, r5}, {0x6db, 0x5, 0x0, 0x401, 0xffffffff98a8f3c8, 0x1, 0x9, 0x8}, {0x0, 0x1, 0xd82e, 0x4}, 0x1f, 0x6e6bb6, 0x0, 0x0, 0x2, 0x2}, {{@in6=@local, 0x4d5}, 0xa, @in6=@mcast2, 0x34ff, 0x0, 0x2, 0x7f, 0x7, 0x4d117b3, 0x100}}, 0xe8) bind$can_j1939(r1, &(0x7f0000000000)={0x1d, r3, 0x2, {0x2, 0x1, 0x1}, 0xff}, 0x18) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) 15:09:16 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x6]}, @mcast2, {[@dstopts]}}}}, 0x7e) [ 658.789816][T29054] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {0x3, 0x4}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:17 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x31, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:09:17 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe800001fffffffffffff000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {0x3, 0x5}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 659.019826][T29075] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:17 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000000000001060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {0x3, 0x9}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:18 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x2f]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:18 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000000000002060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:18 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {0x3, 0xa}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0xffffff7f, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:18 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x32, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:09:18 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:18 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000000000003060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:18 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x2c]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:18 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2=0xe0000001, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:09:18 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {0x3, 0xe}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:18 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000000000004060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:18 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {0x3, 0xf}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:19 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x3a]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:19 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {0x3, 0x60}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:19 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000000000005060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:19 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2=0xe0000003, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:09:19 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000000140001040000000000e2fe5a23000000", @ANYRES32, @ANYBLOB="040002"], 0x20}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) 15:09:19 executing program 4 (fault-call:1 fault-nth:0): r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') [ 661.431027][T29180] __nla_validate_parse: 4 callbacks suppressed [ 661.431038][T29180] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 661.465644][T29183] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 15:09:19 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:19 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000000000006060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:19 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {0x3, 0x0, 0x2}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 661.686522][T29205] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:20 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000000000007060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:20 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {0x3, 0x0, 0x3}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 661.879145][T29212] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:20 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback=0x7f000006}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:09:20 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x3c]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:20 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:09:20 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000000000008060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:20 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {0x3, 0x0, 0x4}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:20 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback=0x7f00003e}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:09:20 executing program 1 (fault-call:1 fault-nth:0): r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) [ 662.519908][T29236] FAULT_INJECTION: forcing a failure. [ 662.519908][T29236] name failslab, interval 1, probability 0, space 0, times 0 [ 662.550309][T29236] CPU: 1 PID: 29236 Comm: syz-executor.1 Not tainted 5.7.0-rc6-syzkaller #0 [ 662.559013][T29236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 662.569099][T29236] Call Trace: [ 662.572411][T29236] dump_stack+0x188/0x20d [ 662.576765][T29236] should_fail.cold+0x5/0xa [ 662.581291][T29236] ? fault_create_debugfs_attr+0x140/0x140 [ 662.587121][T29236] should_failslab+0x5/0xf [ 662.591563][T29236] kmem_cache_alloc_node+0x25c/0x760 [ 662.596876][T29236] ? mark_lock+0x12b/0xf10 [ 662.601321][T29236] __alloc_skb+0xba/0x5a0 [ 662.605665][T29236] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 662.611222][T29236] ? mark_held_locks+0x9f/0xe0 [ 662.616086][T29236] sock_wmalloc+0xd0/0x120 [ 662.620630][T29236] l2tp_ip_sendmsg+0x188/0x1460 [ 662.625504][T29236] inet_sendmsg+0x99/0xe0 [ 662.629852][T29236] ? inet_send_prepare+0x4d0/0x4d0 [ 662.634976][T29236] sock_sendmsg+0xcf/0x120 [ 662.639404][T29236] __sys_sendto+0x219/0x330 [ 662.643923][T29236] ? __ia32_sys_getpeername+0xb0/0xb0 [ 662.649297][T29236] ? lock_downgrade+0x840/0x840 [ 662.654171][T29236] ? __mutex_unlock_slowpath+0xe2/0x660 [ 662.659727][T29236] ? wait_for_completion+0x270/0x270 [ 662.665021][T29236] ? __this_cpu_preempt_check+0x28/0x190 [ 662.670659][T29236] ? __sb_end_write+0x101/0x1d0 [ 662.675558][T29236] ? vfs_write+0x161/0x5d0 [ 662.679989][T29236] ? fput_many+0x2f/0x1a0 [ 662.684335][T29236] ? ksys_write+0x1a5/0x250 [ 662.688963][T29236] ? __ia32_sys_read+0xb0/0xb0 [ 662.693760][T29236] ? __ia32_sys_clock_settime+0x260/0x260 [ 662.699578][T29236] __x64_sys_sendto+0xdd/0x1b0 [ 662.704353][T29236] ? lockdep_hardirqs_on+0x463/0x620 [ 662.709655][T29236] do_syscall_64+0xf6/0x7d0 [ 662.714176][T29236] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 662.720071][T29236] RIP: 0033:0x45ca29 [ 662.723973][T29236] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 662.743603][T29236] RSP: 002b:00007f8044627c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 662.752464][T29236] RAX: ffffffffffffffda RBX: 00000000005011c0 RCX: 000000000045ca29 [ 662.760626][T29236] RDX: 0000000000000001 RSI: 00000000200017c0 RDI: 0000000000000003 15:09:20 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x2, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:09:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {0x3, 0x0, 0x5}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 662.768605][T29236] RBP: 000000000078bf00 R08: 0000000020000000 R09: 0000000000000010 [ 662.776587][T29236] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 662.784598][T29236] R13: 0000000000000a0e R14: 00000000004cce56 R15: 00007f80446286d4 15:09:21 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback=0x7f000300}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:09:21 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000000000009060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {0x3, 0x0, 0x9}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 662.989493][T29266] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:21 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe800001000000000000000a060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) [ 663.176152][T29272] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:21 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x74]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {0x3, 0x0, 0xa}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:21 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe800001000000000000000b060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:21 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:21 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback=0x7f000306}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:09:21 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x3, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') [ 663.803619][T29293] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:22 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x2, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {0x3, 0x0, 0xe}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:22 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback=0x7f00030a}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:09:22 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe800001000000000000000e060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:22 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x3, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) [ 663.987260][T29314] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {0x3, 0x0, 0xf}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:22 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:22 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe800001000000000000000f060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:22 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x4, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {0x3, 0x0, 0x60}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:22 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x7) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:09:22 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x4, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:09:23 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x5, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) [ 664.855094][T29351] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {0x3, 0x0, 0xf0}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:23 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:09:23 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000000000010060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:23 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x6, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) [ 665.052642][T29368] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:23 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000000000011060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) [ 665.246921][T29377] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:24 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x2]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {0x3, 0x0, 0x300}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:24 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x8, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:24 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000000000012060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:24 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x6, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:09:24 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x1000, {{0x2, 0x4e21, @remote}}}, 0x88) ioctl$SIOCGSTAMP(r2, 0x8906, &(0x7f0000000000)) bind$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0x83, &(0x7f0000000340)=@assoc_value={r5}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={r5, 0x100}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00000001c0)={r6, 0x7, 0xea, "dc7caf3772c3741604e43a8b05815c9e694bf648501467cfb2d6e5b975a642b061203d2cc248e32aef4e878b27830d10718d20a2d5dfdacdc5a395b7a89c97a4ac305dbc68d1003db980d8f8f6aaa7ba281d9e600116452345c5730e09c1ede613e522b19cf994edc5cdb02f1e5c83929c48bb0185bf0a59efc0a8113314e5f6cbc90fe9d258b3fd0e5493aee70c1d3925f5b5a93fa6c7b40301e8ae34b48babf119ad37e04a17d033489cb8174cd034ed1abbe0600876368ae5ddb1d34331e7b0d5ed711334531412a5d1f21ee6039611a577ea52f42113c2d80aeb231bf4ef4a712ea2f1965439df76"}, 0xf2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:09:24 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x9, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {0x3, 0x0, 0x500}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:24 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000000000612060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {0x3, 0x0, 0x6e6}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:24 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x10, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:24 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000000000013060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:25 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x4]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {0x3, 0x0, 0x900}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:25 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x18, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:25 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000000000020060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:25 executing program 5: r0 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) ioctl$FITHAW(r0, 0xc0045878) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'lo\x00'}) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r3, &(0x7f0000000040)={0x11, 0xf8, r4}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000200)={0xffffffffffffffff}) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x4c, 0x0, 0x14, 0x70bd2b, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1e}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @private=0xa010102}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xfffffffffffffffc}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x800) shutdown(r6, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0x83, &(0x7f0000000340)=@assoc_value={r8}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000240)={r8, 0x2}, &(0x7f0000000280)=0x8) 15:09:25 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:09:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {0x3, 0x0, 0xa00}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 666.957009][T29455] __nla_validate_parse: 3 callbacks suppressed [ 666.957020][T29455] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:25 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x63, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:25 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe800001000000000000003f060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:25 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x73, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {0x3, 0x0, 0xe00}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 667.166812][T29471] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:25 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000000000445060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) [ 667.337612][T29478] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:26 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x6]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {0x3, 0x0, 0xf00}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:26 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x300, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:26 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000000000048060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:26 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)=0x4) socket$inet(0x2, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:09:26 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000080)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) 15:09:26 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x306, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) [ 668.038387][T29505] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {0x3, 0x0, 0x6000}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:26 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket(0x11, 0x800000003, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r3, &(0x7f0000000040)={0x11, 0xf8, r4}, 0x14) ioctl$SIOCPNENABLEPIPE(r3, 0x89ed, 0x0) bind(r2, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r2, &(0x7f0000000040)={0x11, 0xf8, r5}, 0x14) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000000)=@req={0x1, 0x7, 0x2, 0x80}, 0x10) socket$inet(0x2, 0x2, 0x3f) 15:09:26 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe800001000000000000004c060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:26 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0xff00, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {0x3, 0x0, 0xe606}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 668.256525][T29529] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:27 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x11]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:27 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000000000060060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:27 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x34000, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:27 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {0x3, 0x0, 0xf000}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:27 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)=0x4000000) socket$inet(0x2, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:09:27 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@broadcast, @loopback}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) [ 669.052381][T29567] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:27 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x200017c1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:27 executing program 5: r0 = socket$inet(0x2, 0xa, 0x6) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x2}) 15:09:27 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {0x3, 0x0, 0xffff}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:27 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000000000068060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:27 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0xfffffdef, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:27 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x3, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) [ 669.306192][T29586] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 669.430936][T29590] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 669.465340][T29591] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 15:09:28 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x29]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:28 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe800001000000000000006c060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:28 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0xffffff1f, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:28 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0xc, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:28 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$SIOCGSTAMPNS(r1, 0x8907, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20, 0x4, @rand_addr=' \x01\x00', 0x7}, {0xa, 0x4e24, 0x1, @ipv4={[], [], @local}, 0x4}, 0x8, [0x5, 0x2, 0x80000001, 0x6, 0x5, 0xfffffff9, 0x8000, 0xfff]}, 0x5c) 15:09:28 executing program 5: socket$inet(0x2, 0x2, 0x0) r0 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@private=0xa010100, @loopback}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:09:28 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x2, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) [ 669.911711][T29622] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:28 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = accept(0xffffffffffffffff, &(0x7f0000000580)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000600)=0x80) socket$inet(0x2, 0x4, 0x3ff) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000640)={{0x3, 0x4}, 0xc}, 0x10) sendmsg$inet(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000000080)="69edd58ac64372da7524a13402fdce2f2e376d1fda06917b2377a931bd419750a78a9aeeeee82e04eec9616ca1d85254ee5c48dd713c1e0403d8e16ad5d71b29d70d32edb1dcb0ba1fed9b3ec2a1cb9ac40f84379783306e3342a666a7c954d2a029dbd0d82c64b86b154b37eaf2e6217d9f3e9c439e5e685023bfb5ea8e798033d54eab17a6c96c1011d43d5133577382bb148ecc9d", 0x96}, {&(0x7f0000000140)="c259e9e86805d85aa785e75549ac024c9a306401f9e9fa47d354d58ee695aa0e48b9d7c6ac22fd9947c5c7229d2582c7f659ddd1533cc7668d3b62d87270530137dd500fec1bc3ba700c1357ec8d0dc711b227f09900a7b9a36207a63d94c1bfecef33b5", 0x64}], 0x3, &(0x7f0000000200)}, 0x0) 15:09:28 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x2, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:28 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000000000074060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:28 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x3, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:28 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x3, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:29 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x2b]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:29 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe800001000000000000007a060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x4, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:29 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x4, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:29 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000)='x', 0x1, 0x400c010, &(0x7f0000000040)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) socket$inet_tcp(0x2, 0x1, 0x0) 15:09:29 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_ACCT_GET(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x68, 0x1, 0x7, 0x3, 0x0, 0x0, {0x5, 0x0, 0xa}, [@NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_FILTER={0x24, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x10000}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x280}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x3}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x1}]}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x5}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x8}]}, 0x68}, 0x1, 0x0, 0x0, 0x8844}, 0x44) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x0) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r2, &(0x7f0000002700)={0x0, 0x0, &(0x7f00000026c0)={&(0x7f0000000080)={0x18, 0x1407, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x4}]}, 0x18}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:09:29 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x5, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) [ 670.948131][T29679] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 15:09:29 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe80000100000000ffffff80060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:29 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000000)) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @multicast2}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'lo\x00'}) [ 670.998184][T29684] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 15:09:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x8, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:29 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x6, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:29 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe80000100000000ffffff9e060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:29 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x2c]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x300, 'syz0\x00'}]}, 0x20}}, 0x0) 15:09:29 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x7, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:29 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe80000100000000fffffff0060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:29 executing program 5: r0 = socket$inet(0x2, 0xa, 0x10000005) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'macsec0\x00'}) socket$inet_icmp(0x2, 0x2, 0x1) 15:09:29 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x4}}}, @IFLA_ADDRESS={0xc, 0x1, @remote}]}, 0x40}}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000080)=0x4, 0x4) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r2, &(0x7f0000000040)={0x11, 0xf8, r3}, 0x14) connect$x25(r2, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) sendmsg$TCPDIAG_GETSOCK(r1, &(0x7f0000000740)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000700)={&(0x7f0000000400)={0x2d8, 0x12, 0x400, 0x70bd26, 0x25dfdbfe, {0x10, 0x5, 0xed, 0x0, {0x4e24, 0x4e23, [0x8, 0xfff, 0x9, 0x10001], [0x65, 0x14f, 0x3f, 0x2], r4, [0x5, 0x101]}, 0x1000, 0x7fffffff}, [@INET_DIAG_REQ_BYTECODE={0x39, 0x1, "666d6afe28b627fc2de978df799abafdecc600e04f73cbd2d63513267238d35a0f3e80a5a6a049035a3758af729706046c07af5ebe"}, @INET_DIAG_REQ_BYTECODE={0x1c, 0x1, "677dc5c563b9d951b4cd03242c56d7d3432441329899e0e0"}, @INET_DIAG_REQ_BYTECODE={0xae, 0x1, "3a6c8c8f3c6cfb7c6b580b97323dc9d94a050225bdef4b68526df4742d540883b68befe15a57c2756a9acc6c5980c17e66787ea28a5de31fb5119d7855fc0a4d69d5a3e12d9ff2cae3357f5cf12449b0402929fe08044af5a584d078f838daa7c1844799e49e25adc1a56b483991dee66067ef813cc834ec44b2e992989d76e235fa98d05e791d810a21009b9bccc9f16b2252228325c1c387a6262aabfad5f381a12b6d80d668df3e14"}, @INET_DIAG_REQ_BYTECODE={0xc2, 0x1, "5588cf5d1b6789fcd9f201501e814d0b19df3d21b2e32a46d796dd3097951c083aa5c3b3f1af2700383a6d12cc7a87ec05515bb6e7e427f33bb0e0f7d19e4de61da1c3487802a9ded1abaf65f7185adacb6a3a17c4fd55cc8fd603308abdae7fad553d7ef672a9068c750b5e9f0e380fcc04c33415fe82edc185e9d70f0f1d23c93035c3dd5208a1de8d76dac56ad16203f50e41b2133a349b900a1884718590e7160edb3eb065c29388778028946d78273a48f546f92db7942391e3561c"}, @INET_DIAG_REQ_BYTECODE={0x78, 0x1, "aa219f87e43327882dbd0ee8c81bef46fe33156b446d6d98fc4611de3f7b9bd46bab76c451f92a1263cb27f401b85ae26f6c60c51c067662d8e2f27802fa13eb960fc194f91a1b5cdefb37351fec7ebb078838cd3cc709c0f22a531b3593b6bc234f76d321f15c4e0b5a022a0cab0c8ab8b512e3"}, @INET_DIAG_REQ_BYTECODE={0x47, 0x1, "cae84fef8a15577b4622f64bba2feee8b64ff60b68e12dad681649d0d3668df3464353abe3d5d2c2e91ccd702577fc5d93e493d3c776525081e886321caba7a3696f68"}]}, 0x2d8}, 0x1, 0x0, 0x0, 0x40}, 0x48041) socket$inet(0x2, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:09:30 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x8, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:30 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0xf}}, 0x0) [ 671.808308][T29732] device veth1_macvtap left promiscuous mode 15:09:30 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe80000100000000fffffffc060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:30 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x14}}, 0x0) 15:09:30 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x9, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) [ 671.997002][T29749] __nla_validate_parse: 5 callbacks suppressed [ 671.997013][T29749] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:30 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe800001000000007fffffff060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) [ 672.151324][T29757] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:31 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x2f]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0xc0}}, 0x0) 15:09:31 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0xa, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:31 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe80000100000000ffffffff060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:31 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000080)={{0x3, 0x0, @reserved="f03bfea73081505c381ebaf2b3afbfdec4989da5addb4f80306a91c4127566b8"}}) bind$packet(r1, &(0x7f0000000040)={0x11, 0xf8, r2}, 0x14) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r3, &(0x7f0000000040)={0x11, 0xf8, r4}, 0x14) getsockopt$CAN_RAW_FD_FRAMES(r3, 0x65, 0x5, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x0) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r5, &(0x7f0000000040)={0x11, 0xf8, r7}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00000000c0)={0x501, 0x200, 0xfffffffd, 0x9, 0x7229}, 0x14) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') 15:09:31 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$SIOCGSTAMPNS(r1, 0x8907, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000cc0)=@nat={'nat\x00', 0x1b, 0x5, 0x7c0, 0x340, 0x0, 0xffffffff, 0x0, 0x250, 0x6f0, 0x6f0, 0xffffffff, 0x6f0, 0x6f0, 0x5, &(0x7f00000000c0), {[{{@uncond, 0x0, 0x208, 0x250, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x1, [0x7ff0], 0x5, 0x2, 0x3, [@empty, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast2, @empty, @mcast2, @private0={0xfc, 0x0, [], 0x1}, @remote, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, [], 0x2c}, @ipv4={[], [], @multicast1}, @dev={0xfe, 0x80, [], 0x14}, @loopback, @private0={0xfc, 0x0, [], 0x1}, @private0={0xfc, 0x0, [], 0x1}, @empty], 0x6}}, @common=@hl={{0x28, 'hl\x00'}, {0x0, 0x7}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x2, @ipv4=@private=0xa010100, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @port=0x4e23, @icmp_id=0x64}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x8, @ipv6=@remote, @ipv6=@mcast1, @port=0x4e22, @icmp_id=0x65}}}, {{@ipv6={@loopback, @private1={0xfc, 0x1, [], 0x1}, [0xff000000, 0xffffff00, 0xff000000, 0xff], [0xffffff00, 0xffffffff, 0xff000000], 'bond0\x00', 'veth1_to_batadv\x00', {0xff}, {0xff}, 0x2f, 0xff, 0x4, 0xf8647011fb51a2f2}, 0x0, 0x208, 0x250, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}, {0x20, 0x11, 0xca, 0x2}}, @common=@rt={{0x138, 'rt\x00'}, {0x108, [0x3f, 0x2bd07341], 0x9216, 0x2, 0x5, [@local, @empty, @local, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @mcast1, @loopback, @mcast1, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2b}}, @ipv4={[], [], @multicast2}, @empty, @private0, @mcast1, @private2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast2], 0x9}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x18, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4=@dev={0xac, 0x14, 0x14, 0x3b}, @port=0x4e22, @port=0x4e23}}}, {{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@common=@mh={{0x28, 'mh\x00'}, {"f30f"}}, @common=@hbh={{0x48, 'hbh\x00'}, {0x6, 0x3, 0x0, [0x8, 0x6ba1, 0xb3fe, 0x2, 0xff80, 0x9, 0x7f, 0x7e8, 0x1, 0x51, 0x200, 0x2, 0x1f, 0x4, 0xfffe, 0xfff], 0x3}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0xd, @ipv6=@mcast2, @ipv4=@multicast2, @port=0x4e23, @gre_key=0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x820) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000080)=0x1e) 15:09:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0xec0}}, 0x0) 15:09:31 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0xb, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) [ 672.921062][T29786] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:31 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe80000100f0ffffffffffff060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x33fe0}}, 0x0) 15:09:31 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0xc, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) [ 673.164595][T29804] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x200000a0}}, 0x0) 15:09:32 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x3a]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:32 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000000000000020c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:32 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0xd, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x7ffff000}}, 0x0) 15:09:32 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$SIOCGSTAMPNS(r1, 0x8907, 0x0) accept$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:09:32 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$SIOCGSTAMPNS(r1, 0x8907, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000080)=@ccm_128={{0x303}, "444dd2562c834dfd", "d32597eaf515c686631d45a68e6a60ad", "004b27f6", "b56be7b0b61cd2ca"}, 0x28) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f0000000000)=0xfffffffd, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'veth0_to_team\x00', 0x2000}) [ 673.981669][T29840] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0xfffffdef}}, 0x0) 15:09:32 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0xe, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:32 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000000000000040c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) [ 674.205125][T29864] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x2}, 0x0) 15:09:32 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0xf, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:32 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000000000000050c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) [ 674.468207][T29871] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:33 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x3c]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x3}, 0x0) 15:09:33 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x48, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:33 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010002000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:33 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r1, &(0x7f0000000040)={0x11, 0xf8, r2}, 0x14) r3 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast2}, 0x6}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r3}) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_opts(r4, 0x29, 0x3b, &(0x7f0000000040)=""/100, &(0x7f00000000c0)=0x64) socket$inet(0x2, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:09:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="34000000010801040000000000000000050000050914c342d7797a300000008006000240000c00000900010073797a3000000000761979604f307b13bda5e7f56e71747c"], 0x34}, 0x1, 0x0, 0x0, 0x20004000}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'lo\x00'}) [ 675.546858][T29899] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:33 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x4c, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x4}, 0x0) 15:09:33 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010003000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:33 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x60, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:33 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00', 0x4000}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r2, &(0x7f0000000200)="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", 0x200, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000006200)='cgroup.events\x00', 0x0, 0x0) bind$inet(r3, &(0x7f0000006240)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) [ 675.813388][T29925] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x8}, 0x0) 15:09:34 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x74]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:34 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x68, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x300}, 0x0) 15:09:34 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010004000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:34 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 15:09:34 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2004}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x40}, 0x1, 0x0, 0x0, 0x15}, 0x20000814) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') r4 = socket(0x100000000011, 0x2, 0x0) bind(r4, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) r6 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f00000001c0)={'veth0_to_batadv\x00', {0x2, 0x4e21, @broadcast}}) sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x24, r3, 0x1, 0x0, 0x0, {0x2}, [@GTPA_VERSION={0x8}, @GTPA_LINK={0x8, 0x1, r5}]}, 0x24}}, 0x0) sendmsg$GTP_CMD_GETPDP(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="0083036f623f217a1200d7fe67a61607eba200e829bd7000fd0004000000f5ff070045a42b1c000089a5ae5f15c04835f57ef606afc80390eac4030656bd76685d897d61c680372ff84b8e408bf9d7d3b719047b64532823d52a1824f0c8b8babb580c48e1f85e144b10398a6fd5d2b40a032d0f9229b8a22b77461e63da"], 0x1c}, 0x1, 0x0, 0x0, 0x4085}, 0x4048804) socket$inet(0x2, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') [ 676.663209][T29958] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0xffffff1f}, 0x0) 15:09:34 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x6c, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:34 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010005000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:35 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010006000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:35 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x2}, 0x0) 15:09:35 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x74, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:35 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:35 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010007000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:35 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x7a, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:35 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x3}, 0x0) 15:09:35 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x4}}}, @IFLA_ADDRESS={0xc, 0x1, @remote}]}, 0x40}}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000001380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001340)={&(0x7f0000000140)={0x11c8, 0x35, 0x4, 0x70bd2a, 0x25dfdbff, {0x19}, [@generic="a07d64bbc087af5ed0db", @generic="23588acfba1bbc1037ab3505c2c498532bc2803b7854eaf593e152a5bf00ea9355e8715978d4ff63939dafd2f84a9a985daf2291903d53845e1df0a7eb9a9d3d3697e4a082df4bc5dc592cb3ce58397ecd07f8a6b711be2e63d5afd379008a8520dde5b3de453a334a8ec205c2c422a0401d2deffbdacfd44ebdd778961bb9c9a6c4b8678d900275352a1cca7ca1420ec463bfa7ed08f4e155debbabb1c3d9aadeb423938b1798e716383746d50bd4e3b8bdd0e4616db52342bdc30c7008b2497188a7ea22f3348a364cbc4131ca6c69dfbb54c007a205635306af837984535752ed922c392b1d898fa55ae1b08a110ae559fcfb85", @typed={0x1004, 0x31, 0x0, 0x0, @binary="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"}, @generic="0ece6459addaefaa8786aa891a78658da53f513ac087f46bda4aa7b63867184abbf15de8b16d716e", @generic="76d03e0fbdf866d039ac88180b87698271afd95e077371ed429e0f11ce97f0f59e435972bfaf5f71bb6775e32008f2f0ffbd1128d78b2f2b27181c05168b3a5b4408ec812567fe90c2b5308406363241aab8cf551c79cddf28c6b5171610e86c256d9846ef20d42281a61ad5b3e84342790192d8a71bfdce7c3a8ada6845d4", @typed={0x8, 0x19, 0x0, 0x0, @ipv4=@remote}]}, 0x11c8}}, 0x10000001) r2 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast}, &(0x7f00000013c0)=0x10, 0x800) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000080)={@multicast2, @private=0xa010101}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:09:35 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x0) r1 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) r2 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) r3 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) sendfile(0xffffffffffffffff, r0, &(0x7f00000001c0)=0xfffffffffffff85d, 0x9) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$SIOCGSTAMPNS(r3, 0x8907, 0x0) getpeername$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) r4 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6, 0x0, 0x0, 0x0, 0xfffe, 0x0, 0x8000000, 0x100000}) ppoll(&(0x7f00000000c0)=[{r1, 0x1000}, {r2, 0x42}, {r4, 0x18}], 0x3, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={[0x594edd06]}, 0x8) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') [ 677.733397][T30024] __nla_validate_parse: 2 callbacks suppressed [ 677.733406][T30024] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:35 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0xfd, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:36 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x4}, 0x0) 15:09:36 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@multicast2, @multicast2}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'veth0_to_team\x00', 0x400}) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x1, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$SIOCGSTAMPNS(r1, 0x8907, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) bind$l2tp(r0, &(0x7f00000000c0)={0x2, 0x0, @private=0xa010102, 0x3}, 0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0x83, &(0x7f0000000340)=@assoc_value={r4}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x8}, &(0x7f0000000080)=0x8) ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e21, 0x6c3, @local, 0x5}, {0xa, 0x4e23, 0x80, @rand_addr=' \x01\x00', 0xfff7}, 0x1, [0x5, 0x509, 0x22, 0x4, 0x9, 0x100, 0x8, 0x6]}, 0x5c) 15:09:36 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010008000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:36 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x300, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) [ 678.001107][T30046] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:36 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x5}, 0x0) 15:09:37 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x2]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:37 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010009000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:37 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x9}, 0x0) 15:09:37 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x500, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:37 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'bond_slave_1\x00', 0x1000}) 15:09:37 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0xa}, 0x0) [ 678.968984][T30075] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:37 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe800001000a000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:37 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x600, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) [ 679.197463][T30091] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:37 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0xe}, 0x0) 15:09:37 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe800001000b000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:37 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x700, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:37 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0xf}, 0x0) [ 679.446494][T30104] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:38 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x4]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:38 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x900, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:38 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe800001000e000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:38 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000007200)=[{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000001c0)="2ed459a8815319c9abf8fef21e55b7a0b310dda49a00164e6e6e742c7e323ce4d2c011a6566536522106fb703f705f2ab536537ca8b8527942e73c24bd50a704d08f1914827458ecc631f86a1effa0", 0x4f}, {&(0x7f0000000300)="1c1151e59995b90f0f6eb0c6e834fd8fdecd50fe21c900a69a08bcc195bd5661267bde3ae3f31cb887f0f25137ced4a7ef69ea10bed3e659b03ae22de95211204f7a9385fe15c75c1f14feeb1779000f610ab941c3de95ebf4226d4facd617f3783a805a497098", 0x67}, {&(0x7f0000000380)="0de83caadf6b607b227fc4c420acdc0cb104f716034d111abb8b52004c092522f97cb86d1a6bb78bdb6d5ac358d7c3cc5d732d27eb209396f675b98271d4e7ee05a92064b6c1bb0bb9fffd05571b2f654916b026586a4e9e48380eca9fd6bf83c445d73b2d", 0x65}, {&(0x7f0000000400)="59dca9a126214b498c2efd0e6c1fa10542f22df0fccde8b3c3a9bcc26a9c9d22e343cc69573c752d576eb911e516e0e9e6f425a45ba507f496c025ba741f507ed9aed3874cfaec843a4bc88ca56e6cb258eb14b88f38ffcee28985b7502101714054123722880a6cd9d5262c547b0b24729ee3d216c7f27c565d0c6c060c6aa221b763669c19bdd0fc2d819e0edd8a3fd5bcb8fa6f5b500028955465eb0c7ae1344fc44e0630f0e63e0f744936394a37554ef37cbedb28ed17bfd43c83524f5a81cf59ad601c786a2f62c25b635f6162f14595cf73b5c75a789bf71f183d0700effe70905ea7a4fca34fa87aa9ef", 0xee}, {&(0x7f0000000500)="9c6cee9c6dcc9a1caf8450cca08ccc7e443df5597a393bc9da92c5252c8161d0d2a7849a6644281667248dd575e5269581fbad723577d5bfb4a175fa179ed47b87a84fa92079a4535dbde8e53ebe613dffbed19c5a98254a4d60d9cb51c4eb7ff0fd41f5c0266bb6772f9a4cb615c2188f3d36bf8aa93e3e41b33beda49eaa2993cd551e5facc8bd80d9f6bc6d908d98cb8baa040e32117bf6aee5d4231ebb87bb4d1d76ac886d97e4617e2eecabdb3ef686b8a109630dc1be52abc61188591c1743e1068e21e33875de48f125a335481322d9d56e150b1a0111e65cd3cce2df7fe521098031765647dcc26ac56a1ba4b4232aba68d734aa24720f129177885a396f09b9120db2e4e0f987e60a6a710f27608c9a79797d9e13c5889edebb4857d04489ff7e9c33b78148ac30dcb85cce2a95005b5e33a29c438e10ad680bdc9c4f036d8159247d7fe0195737b62258d4788d006ad886c3bb0384165234dc069a4bca5ea85cdd5d6a21898e3bf2401dc729912462410ab299b4859bb9eebc57b5467f3903a83e6ce8fa041ed88bc682edf5fc2591948d04367792bf0c9c577782be6fe64f0b03c8d1a0b1220524a1f86a5a4299176231c2b8607106ed9a9f04c752af15f1a1d846964775a2cdc883c8ae2e4f656a11fbfbb85ea232c4fc4a15d32ce538a1c8eb6c68276d18f3c675ee9a42e6823ac6502ea3d7e6eba0f50440d75daf93860b6800cafe895e1b8d73abd71f88763aaaf94bc1582a30c13042c0c002a31f68c366913d734f49daed383c17b07ea4a677e9cc9679ddab0c923fa9a164fa09b523b8ab3e9362a74db568fbdb0ce062152656c8cc275bc347864585f44067296d3773a2723f5451b6df005a4ad74123d9e297a637fde7aebabc5310f06fae2c8aa66a2019be415b119f1451d8b0f3f16f7a7dfe218a70fe35766041099645a6460a39e061f45f78fdcafe947741900b40e8304d16327a7c74c91021e9679b385a3dcee73ae7fabdbd025db79304886e9f9adf16884a8363476b73ad5c7c846ec416d9b87b92545f9f558ae3e05fd6e947d4d96662160d423b1282fca9e75f5c2ec234e812055514d84cd143365e15519cea1829be1caa5070a3e78fc31b018e045c8d31c19fa11b5664658ad3e2db798d7ecf80924f59ac1ca7d017bcfdd18724d8ed3f14733c487076aee35ec58fb4718d5762d0b0a27539c43dc3354a159a7422d83aa8c5af41cdb1f854ac55cd02a2e7b511b638c8f22f7127582b8f6140a276154e287fa9178a7218223b866f098abd480663a7ceeec41c7cb0a1dc1d744b94f7fddf3be2a7b458ce35ba9696af7ecccef4e4e60ab2acdad199e0419f38671e459b6e9fc0b56eb4e7d74a7b8bfe7964ef689bc083b4ac795912fe123e8c16de07c8118c685bef0ded61a258a11502511a102f0e5261fcf7cc0da2504526f44a9cab0714391267dd0aed57eb8077bf5f85ec48830b42af77509895e67307f27530af7134bf7718f36c95be12806ba00057468f64d26518a17a39b6b91a7d4179ea37a800674c7391956a5aa27f0c4e75069116fa5edd3d75b685400e5815bfd98d22615a0ebd02ac7015e2bdc050446e6d9993d2f671720f71b8564f7435c50978f2840581a2e068ae3f08a93308b78b42acc8052ab5a9ca1cb9863590252c4369869ac64f1ba32d1857bd813e329ba15cc3253afe292efaddc27521c004e6f26f40343838c091ad341b712165781affc47c98554e7b71c2c5d746f8a716a4e3840926dd1b9554c0cb32c3f104ae0694dc2952818b9ed14f4ff7f7e8ffe8203b327c048f864f2cfb8c444f325b860f2597b2de8190addb77fff454f323dab48e47c0d44241c9450c2fe39d1e5513a2d18bb8faf49706e28ca0c8124281458179b8d3d9e4c472baa3845b988da362521bdf4d4eb542a35ef58e3f51baffadcf825d19966b0e36290fb8ede4565ff5ffd8034c3e0baa7e61ea3c3330e34cc5acd19f2f3934ee4dd6d79a459b32c802b4948a0b41deb29d49b0806a3cda3158e0a5ca571f044d9b2c58ad7b7f15ea01b284a639373c3b88dfe0f04da2d21bb35573dc0589d47cccdb274e8a18432363ec9b032579fc2b6732b90560aad26207ee304eedfb426dd9ee89e4015eb60232d4edeae8b1f4cbdfb2d0716c0fe1664f42fe91bb6434293ff6a084098e8e977db4ee3016630e413229fd946c86ef6bc3a554c005529f36ff62c24e4a6fe0f19d3fa4f6e38058f7ed429e1e2df5dcaa6bf1aa9a9d44634f8714d0ed4321b45783979c8ae8e12b45c06987b127abdeb498aceec7e76187c7a98169e2e52ad231bf0d546fa69da2aebdae79a84ed3575e516a2f887480fe83c372cd80fa46b14eecc503172f940b9a06ee501151feb6b00a7b9ecc320ba92a252fdf1ada0dbce77fcee637e0517de18b10e2ddee89d72baadb3fa6089446fa3e354ff5d30a63235f21c30c70d88045eedc4de0a5d98c79e96c658e882bfa9f0cd0e0f80e09deda199231dc16f326f817a30a436a36eedb2f753d7484ae000f6e0cca282eed4d1401f19fc2b6f6635e583ad463fa2b4f927e70232f644f9bcfd3e05e19068eeb6886c26ad0585ba01aa8c1289a954316f79681c3ad1cc09bed4bae0ed1e11ff98ab100cdd3ed1ecf0121d764c8e42b209c78bfca188e78677a72bcf5cb005a0765c3bd43a1a668f235a320815d37d84eace64d551544e8de6bf3cade5c456c286a0023f6e782691805654f1295923dc7f6d0667ed6f013587d54aa73aca9dfa21802255bec1ae74e4d891bbd1f6c940c6ab6022cffcd4c60b40a9bc9d0c145e9cc2a83df8ce5143ec45b28718326b75728cf30c1f246a5c6cd1bc676927bd7a28f2d7ef670d067dd98e9bc504a35e93a37bbbf5d89fb1b40c1246f5186c28021f08eb41c77abc1ea88ef4ffd18ca0109016974cea54b8b722f397f885e7b3e4eb27e1a7449a8617b03028ce6bec3d9f0f257b61057cc9bc8790932a529f94c4549cb836bac5e108b7b9f1b1f7be0c28549cdaf91883822480ff8c15c6d5672c29e5166efe07b9db99aa36f506252efc5cb0a187d49f4459ff297666fcbcc18caebec8a4338959cdfccae92e80b522217945caabe932ce5b89f1a363c55b646954b8e6cf066b71b5918e7dc5b9a5888943ac4f0ed424da1aff8cff2fda3493ec6cc770b72d29c70fb1e62844318a319a33b365a0b530ce497013729a96cc9d70643eed248f086523fcdbc6cd7c8913187ac0acc4a297c7a9102c7c8d72b58f1d0ba06a1f63dda79fcccd2074d40109aabcccbce5a240bf1bb29bd3f45d0222d2468222c813e7dccd1610b865f2d3808b7381fe3a8fc74a30087d3e284f4c7a2b40a858993274af293e01d14761060e72875be08f7f05b5f20fa886a434e682dd6873b6d71487e9b80a049cc255698a505410e7496542f166d8d7a018857f03d584b8e74e8d6a4946048b3c001040ee30f606db0385ff8318a2b7bbd63ca2b4cadc894297eabb1fce6da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0x1000}, {&(0x7f0000001500)="da2403e29833ecc7a68e5eb73c45b433ce59a043cf686af4a4fdc03f3120372ad0d241f468ab4c8fd23b0153714921720ded6febf2018839fb25dc4baf3bb5a26efbf9075e53239a6b0430222f424ae63ea1b787ea33fa1cf81d03e8a17fb0d0423ceeb130068eecdd3aae09d0fc212ee521ac712f273b49f7d126fabf5385a04adc5128b0b7c66d88a3641f1ec7e0474144f36f8cd21dd5f23cf848c9f958f6691912f2f2dcf2ac079e23066bcd26b83de2fad28f11768f716f7ad625590c74c234dd54724c7d844801b920a3a433982ce2efbbb19a06c13efbcc059fdde96241ba357e7d2073545efd068be09dd8a2a172f457c2bb82b4", 0xf8}, {&(0x7f0000001600)="ce75615bf7aab17d3fa3bfa1c4ea833a08afb5459000ad1bd7", 0x19}, {&(0x7f0000001640)="e07b65db30fbc3e2221785a4a9b2cec9658c85bc6a5e1d6d754afafe2a3e11973bffc34719132d601ad86d50fda5f7166db6635e28045ccff19e315a6736b659768c456a478358de43369df6337839d4904a726a4149fbc211395f84476d5fd3c40aea0393b688d2e255d6322fbf1f6063ee2723ad389dd36cb1e4b7b2f43667f6f0bee096b7e17c4f165339df2f808f2ecc4f11f21315a36b2bd52bcda2f4372dc81750948b7b6292a0fdbb01102fa5b15f2216b1f53108ec06e91af98396b3845b0638c5385ff7a1a795a3dc2a4d9bc0dd9c7f839465ef22b4c240b245b927c759e6b277536f7e0b3843a28b4861fd7731f633a7018481", 0xf8}], 0x8, &(0x7f00000017c0)=[@iv={0xf8, 0x117, 0x2, 0xdf, "79738244cf884852cee5ddcb3ad122ab874f328eb22196a942ce4eff33b88fda7d1d0fea53b3dfa496ba291f7d827e31146c4f0905d12dfa7c0067cd704e795fc9d13f2893a570b7b554a916a213f39b227eff04eafca78c388bad9cd7e1c69be32d788d0bb29b62812593e37a54ecf3baefa5ff0b3d75dcd8fae0cfc4c2253147585c89ca72d2e9ed3f4167aaeb150618d0d2fa20e010d801c7bbf1cddb2412299c874bd038b271c3e6e5a81a865bd431e0146777202190ada947b44d6eeb284b789c82851cd5047bd252c85811cab149043b28c026568d18a639e69b0430"}, @iv={0x38, 0x117, 0x2, 0x22, "8dfcd5e4497ded5c593cc7b5328e38652e667cec1e447a27bced3216319cbff06ee7"}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x90, 0x117, 0x2, 0x75, "9b32cf325cfdbb84fdef2cec866611bfbaf682bdb2488e2e5ab8c07492a50f0834b135b04ed27c0df1de947d7d385c9b13d4443ab4c81f9e22d4478f5673aa184ab0f238018ebcc3629c5526fd4655563179b3fc9403fa64e01bf86a6f5ba332418093946549b9fe497511b8d0f6708de2a592fd8a"}, @assoc={0x18}, @iv={0x108, 0x117, 0x2, 0xf2, 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&(0x7f0000006e00)=[{&(0x7f0000005e00)="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0x1000}], 0x1, &(0x7f0000006e40)=[@iv={0x30, 0x117, 0x2, 0x19, "279876f2b66b8dcf423b065f6bf9e34d5bf2e9f04a71f042c3"}, @op={0x18}], 0x48, 0x8000}, {0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000006ec0)="94720417eccff8b28c39f525b55562fbd90a3fb7036fbfccea1772f2930ba24587e04edbb1f2cda6d7ef6a688b9ae540d2b9eb387336ad31a547cb7c3847331ed7f33c6c2a5b713d8988387fc85f58d5d8246f42b7d7a8df90b9de19826e1a15f4e1473ff517a590cb4afb", 0x6b}, {&(0x7f0000006f40)="0d7560c84f37c134cf020f3ce31d52d332c537a8c70dd88dd7743127da336db9d7786c4d09acbfecfd15e370b63a522580546e7557dd8e1718201c819de160be224437843de16393fc3c7badb46d338a611177311a8e2042c947652b1a9a3dd45b039b1c299cef9e129c2f801732eea31bd4905a99e1394d5086a2d91799ad0772d7ab444842281b6d9fd44817e25f2fbf7f", 0x92}], 0x2, &(0x7f0000007040)=[@assoc={0x18, 0x117, 0x4, 0xd5}, @iv={0xe8, 0x117, 0x2, 0xd2, "3e5a0b6b289fe90fdad50ab130ca6261670e8ee2355b8e0ba4dcbd16e3b92c9752c19ecc6950c0b0a8b1a1e82a408430374dd8aaaaaea07bc564b0d571368b1ce251c35ac0044d2f63e168ed9d6840795c82f750a634aa9c18bbc73cdab28eb98a400a12a77d5e5ad996b4700cccb189170f29b2790f1d3f0e8750be2378bdda111f36c370e389b3a8a63a049e1a75cb6253a4867ec28da1ff29b84c6b630d112cf5c78f6bf4ce2eb8fdf085517064e7b27a45a32e61c7e85d72b0c6eb43f0f0297e011c29563969a508a56c76be0e70f8b7"}, @iv={0x80, 0x117, 0x2, 0x68, "e9d76e41f2efd8df140074636315227525e6328bcfea3f8aa64d94e42f4cd7d3002dfee44992eb1646a62c9fa141ede8f0e092e24eecc261ea093221703371721879ad6a88a361981f583c21f38180f06400ad24cc7533099a25b96695fda52bd549a3fe03a48ad9"}, @assoc={0x18, 0x117, 0x4, 0x21}], 0x198, 0x40}], 0x8, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r2, &(0x7f0000000040)={0x11, 0xf8, r3}, 0x14) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000007600)={@fixed={[], 0x11}, 0x6, 0x8, 0xffff, 0x2, 0xb023, "34e17c2ddabe4f5b899897984a09ed4f87842010cd89df13ffadd372e315d4bf3b39e620be5b4dc0b27e7cbed67cc9d817d2ce121134dd9ddb81882e7281ed0f89994fef970a63517d0f60f3f74d9822373ea36b6031a904db44f3b6ca6f340080a9982750d05735896108a4082024d858476bc9cad3fc3dcdc6410c1da7ba7f"}) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x4}}}, @IFLA_ADDRESS={0xc, 0x1, @remote}]}, 0x40}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r4, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r4, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="ee08aa49", @ANYRES16=r5, @ANYBLOB="040026bd7000fcdbdf250800000008000400ac1414aa2400070073797374656d5f753a6f626a6563745f723a7373685f657865635f743a733000"], 0x40}, 0x1, 0x0, 0x0, 0x8048094}, 0x8805) sendmsg$NLBL_UNLABEL_C_LIST(r1, &(0x7f0000005c80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x58, r5, 0x62a, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x11}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast1}, @NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:dhcpd_unit_file_t:s0\x00'}]}, 0x58}}, 0x40) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:09:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x60}, 0x0) 15:09:38 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r2, &(0x7f0000000040)={0x11, 0xf8, r3}, 0x14) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000), 0x4) 15:09:38 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0xa00, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) [ 680.354138][T30135] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0xf0}, 0x0) 15:09:38 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe800001000f000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:38 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x4}}}, @IFLA_ADDRESS={0xc, 0x1, @remote}]}, 0x40}}, 0x0) sendmsg$RDMA_NLDEV_CMD_GET(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, 0x1401, 0x8, 0x70bd2a, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x20004800}, 0x1) 15:09:38 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0xb00, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) [ 680.594693][T30158] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:38 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010010000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) [ 680.775944][T30169] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:39 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x6]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x300}, 0x0) 15:09:39 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0xc00, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:39 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010011000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:39 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket(0x10, 0x800, 0x2f) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@local, @in6=@private1}}, {{@in6=@empty}, 0x0, @in6=@private2}}, &(0x7f0000000180)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0xffffffff800) sendfile(r4, r3, &(0x7f0000000040), 0x10000ffe0) openat$cgroup_subtree(r3, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:09:39 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendfile(r0, r1, 0x0, 0xffff) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r1, &(0x7f0000000040)={0x11, 0xf8, r2}, 0x14) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) socket$caif_seqpacket(0x25, 0x5, 0x1) bind$packet(r4, &(0x7f0000000040)={0x11, 0xf8, r5}, 0x14) ioctl$SIOCX25GCALLUSERDATA(r4, 0x89e4, &(0x7f00000001c0)={0x49, "3efd31410ad79a24848ebb1c6013ab154a172e59288293ba75bf5ac478e8a30b73bdeeaab83e4ade81318f098b5231463137fb52fd5a1644a1c503576b047fcbeea8cd9af22a3b9a57a2a05d5ce8951523452710f44929ce8ede1674cad9f77125277927fc4b2ef63d3513a7d172d6e32efb5943c66052adea3a073cff00ad01"}) getsockopt$CAN_RAW_FD_FRAMES(r3, 0x65, 0x5, 0x0, &(0x7f00000000c0)) socket$inet(0x2, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:09:39 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$l2tp(0x2, 0x2, 0x73) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0xffffffffffffff52) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0xf8, r3}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000240)=0x14) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000180), &(0x7f0000000300)=0xfffffffffffffee7) r4 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r4, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$SIOCGSTAMPNS(r4, 0x8907, 0x0) r5 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) getsockname(r5, &(0x7f0000000080)=@can={0x1d, 0x0}, &(0x7f0000000000)=0x80) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000100)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, @mcast2, @private2, 0x7, 0x8, 0x587c, 0x0, 0x8, 0x80080200, r6}) 15:09:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x500}, 0x0) [ 681.401508][T30198] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:39 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0xd00, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:39 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010012000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x6e6}, 0x0) [ 681.601817][T30214] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:39 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0xe00, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:40 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x11]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:40 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010013000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x900}, 0x0) 15:09:40 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0xf00, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:40 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000000)={0x0, 'bridge_slave_0\x00', {0x4}, 0x401}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000040)) 15:09:40 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x224e, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:40 executing program 5: socket$inet(0x2, 0x2, 0x0) r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:09:40 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010048000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0xa00}, 0x0) 15:09:40 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) r1 = socket$inet(0x2, 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0xba) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:09:40 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x244e, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:40 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe800001004c000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:41 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x29]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:41 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010060000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:41 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0xe00}, 0x0) 15:09:41 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x4800, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:41 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r1, &(0x7f0000000040)={0x11, 0xf8, r2}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) bind$xdp(0xffffffffffffffff, &(0x7f0000000040)={0x2c, 0x0, r3}, 0x10) r4 = gettid() r5 = getuid() r6 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c0000000000c70004000058474a7f892a15afe723a75dcc0000000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="000000000000000000000000000000000000000099e01274d6059c2bc411f6f3bc44041eb079f26273bd089f79092285a01cae0f6cf26aee4038d02239d92c6add6ecb8188a1e405b29dda73aa938e", @ANYRES32, @ANYRES32, @ANYRES32], 0x3c}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="4033dfa221d5f32c8d53f6001500000000fdff26b7489efb3abcffff", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006772657461700000040002800c000100aaaaaaaaaabb0000"], 0x40}}, 0x0) sendmsg$IPSET_CMD_TYPE(r7, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0xc004840}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, 0xd, 0x6, 0x201, 0x0, 0x0, {0xc, 0x0, 0x7}, [@IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20040010}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast1, @in=@dev={0xac, 0x14, 0x14, 0x44}, 0x4e24, 0x0, 0x4e23, 0x2, 0x2, 0x80, 0x0, 0x3a, r3, r5}, {0x6db, 0x5, 0x0, 0x401, 0xffffffff98a8f3c8, 0x1, 0x9, 0x8}, {0x0, 0x1, 0xd82e, 0x4}, 0x1f, 0x6e6bb6, 0x0, 0x0, 0x2, 0x2}, {{@in6=@local, 0x4d3}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x20}, 0x34ff, 0x0, 0x2, 0x7f, 0x7, 0x4d117b3, 0x100}}, 0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000480)=@sack_info={0x0, 0xfffffffb, 0x9}, &(0x7f00000004c0)=0xc) socket$inet(0x2, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:09:41 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$l2tp(0x2, 0x2, 0x73) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$SIOCGSTAMPNS(r2, 0x8907, 0x0) connect$l2tp6(r2, &(0x7f0000000080)={0xa, 0x0, 0x400, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1}, 0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x6}, 0xc) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@private=0xa010101, @multicast1, 0x1, 0x7, [@multicast2, @rand_addr=0x64010101, @loopback, @private=0xa010102, @multicast1, @remote, @multicast1]}, 0x2c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:09:41 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x4c00, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) [ 683.477326][T30317] __nla_validate_parse: 3 callbacks suppressed [ 683.477336][T30317] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:41 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0xf00}, 0x0) 15:09:41 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010068000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:41 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x4e22, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:41 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x6000}, 0x0) [ 683.691031][T30336] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:41 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe800001006c000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) [ 683.873389][T30343] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:42 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x2b]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:42 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x4e24, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:42 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0xe606}, 0x0) 15:09:42 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010074000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:42 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x75915db3) r1 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r1, 0x8982, &(0x7f0000000100)={0x7, 'hsr0\x00', {0x81}, 0x4}) r2 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) write(r2, &(0x7f00000001c0)="a5152524abcf103b758c8526c27cbdc03ef0eef129522a26a33a5e90a61ee9f0b67e75322a42a825d2ba4c0ecb794ce9be2db4ebbb41ca4dedb569405bd21be94fe5dc305d6fa7aaef17f11385327f8316e38e835a754106360441db8c81f9a377d2c0bc223b4322af7b01858e4e1c9d41e24fe0c3d31a73c877b67cd303a168f5d2ccca1a48f6a3e76e5511367d4d550b8a666f6a7951a5124a8143d88607a3833c8e7c7d2faa37975b48a5e3ae3f8ceb153f59ec809179a8e294a84baff24494b5f2e850799f351b668d85231b4d235fa9fb6a04541bb6204a4ece78357956a4b2020170046b24845bcc286889faa82fd35f8dbd943e", 0xf7) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') sendmsg$NFT_MSG_GETGEN(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x10, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x2}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x800) [ 684.285728][T30368] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:42 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x94, "c350fea1317f6490134c17d7bb872f1681b3d8d7204d6f93a34d8d5efe382492a6f02be9ffed82bc6de9943c91e6bfc42260a2524de04e84f7fb27ff9f11e85cc7c77f4cee64200d5319a61bedc12385cddef76cfad6a1222cbb18be665113f4529190f58c889461bcdd4a5388f53e274d9d4cb3f28a9c70ce4c7fe9e8bd4da0fedc9d61d4d7c12679e7a09801c622b90a47561f"}, &(0x7f0000000200)=0xb8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$SIOCGSTAMPNS(r2, 0x8907, 0x0) sendto$inet6(r2, &(0x7f0000000080)="225b0102728020f1ed995b8b172c8569050f429e41632b19b8b09bd8f233cf5523b9b146a1cb45c20eb43176269ffe76be77ec7cef7e2952b19522bdae204ea5d46601f3e7f3fe40fa6267a0df57f6e6479148af1f94f80d256b632d861e1f793c62874180233517c77c678c9af84674a13ef615b44debfd7c9285dae622767d40dd2b982de0aa6d7628645dea87eed575e66c1f74dc0456057d70ea5a747b19e5c0136cbabbd84efd9b9445e3", 0xad, 0x41, &(0x7f0000000000)={0xa, 0x4e20, 0x73, @loopback, 0x4}, 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'netpci0\x00'}) 15:09:42 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0xf000}, 0x0) 15:09:42 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x6000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:42 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe800001007a000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:42 executing program 4: getsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000000c0)=0x14) bind$packet(r0, &(0x7f0000000040)={0x11, 0xf8, r1}, 0x14) r2 = socket(0x29, 0x800000003, 0x0) bind(r2, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r2, &(0x7f0000000040)={0x11, 0xf8, r3}, 0x14) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r4, &(0x7f0000000040)={0x11, 0xf8, r5}, 0x14) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r6, &(0x7f0000000040)={0x11, 0xf8, r7}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000100)=0x14) 15:09:42 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x6800, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:42 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x30000}, 0x0) [ 684.533996][T30386] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:43 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x2c]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:43 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe80000100f0000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:43 executing program 4: socketpair(0x15, 0x1, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0x83, &(0x7f0000000340)=@assoc_value={r3}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r3, 0x8}, 0x8) r4 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r4, 0x65, 0x5, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:09:43 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x6c00, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x34000}, 0x0) [ 685.286148][T30428] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:43 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e20, @remote}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e23, @loopback}], 0x30) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r2, &(0x7f0000000040)={0x11, 0xf8, r3}, 0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@int=0x7, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:09:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x400300}, 0x0) 15:09:43 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x7400, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:43 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000030000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) [ 685.485866][T30444] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:43 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x7a00, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:43 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010045040000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0xf0ffff}, 0x0) [ 685.668201][T30454] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:44 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x2f]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x1000000}, 0x0) 15:09:44 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0xfd00, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:44 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000050000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:44 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) r1 = socket$inet(0x2, 0x0, 0x0) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/35, 0x23}, {&(0x7f00000001c0)=""/80, 0x50}, {&(0x7f0000000240)=""/95, 0x5f}, {&(0x7f00000002c0)=""/205, 0xcd}, {&(0x7f00000003c0)=""/77, 0x4d}, {&(0x7f0000000440)=""/137, 0x89}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/144, 0x90}, {&(0x7f0000000100)=""/49, 0x31}], 0x9}, 0x80002060) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 15:09:44 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000080)={0xfffff7f2, {{0x2, 0x4e24, @empty}}}, 0x88) 15:09:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x2000000}, 0x0) [ 686.225501][T30484] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:44 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0xff00, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:44 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) ioctl$sock_SIOCGIFCONF(r2, 0x8912, &(0x7f0000000080)=@req={0x28, &(0x7f0000000000)={'veth0_virt_wifi\x00', @ifru_addrs=@ethernet={0x306, @multicast}}}) 15:09:44 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000060000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x3000000}, 0x0) 15:09:44 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x1000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) [ 686.488533][T30503] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:45 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x3a]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:45 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010012060000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x4000000}, 0x0) 15:09:45 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x2000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:45 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000000ac0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000b40)=0x80) connect$nfc_llcp(r2, &(0x7f0000000b80)={0x27, 0x0, 0x2, 0x4, 0x7f, 0x1f, "b18e3767e0e2c79d92733e04a5e13054bb217300b679d2da1ba71ad80b598a457703524ffe11b5663ea3f24c9298ea5cc38f9f0dbd6aed8a2b26bbc39182ec", 0x2f}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:09:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x4}}}, @IFLA_ADDRESS={0xc, 0x1, @remote}]}, 0x40}}, 0x0) sendmsg$NFT_MSG_GETTABLE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x58, 0x1, 0xa, 0x801, 0x0, 0x0, {0x2, 0x0, 0x4}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x4}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x40090}, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r1, 0x65, 0x5, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000)='nl80211\x00') 15:09:45 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000070000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:45 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$l2tp(0x2, 0x2, 0x73) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r3, &(0x7f0000000040)={0x11, 0xf8, r4}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='lp\x00', 0x3) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [{0x20, 'bond_slave_0\x00'}, {0x20, 'bond_slave_0\x00'}, {0x20, 'bond_slave_0\x00'}, {0x20, 'nodev'}], 0xa, "0725188c62df04be856a5905549cf30f8338680dc3b39b9ef2a8427a0ea7905cc33ffdf0675d076e9fc3547314f05982092017c3a2d71142a14e483a09d0973df54672ff0700759357d1955a97543514bf960807d263dd0ec9ca11eea66383e0ed686ff50caebac79d88b117c9c810bb6e5d2a055e92246d11f6b341a99acf922dd8538a491dfc2bd4c5ab1166bceff0f45be642b6373f110a9b775ed5703fb459ba8160fd9d8b98"}, 0xe3) r5 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000000000)={'veth1_macvtap\x00', {0x2, 0x4e24, @empty}}) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000180)={0x1b}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'bond_slave_0\x00', 0x2}) 15:09:45 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x3000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x5000000}, 0x0) 15:09:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x4}}}, @IFLA_ADDRESS={0xc, 0x1, @remote}]}, 0x40}}, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000180)={0x1c, r1, 0x31905e13403123b7, 0x0, 0x0, {0xd, 0x0, 0xf000}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x50000}, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f0000000500)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x24, r1, 0x10, 0x70bd2d, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x14080}, 0x40044000) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r2}) sendmsg$rds(r3, &(0x7f0000000440)={&(0x7f0000000040)={0x2, 0x4e24, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000080)}, {&(0x7f00000001c0)=""/228, 0xe4}, {&(0x7f00000000c0)=""/58, 0x3a}, {&(0x7f0000000100)=""/54, 0x36}, {&(0x7f00000002c0)=""/253, 0xfd}], 0x5, 0x0, 0x0, 0x8000}, 0x840) getsockopt$CAN_RAW_FD_FRAMES(r2, 0x65, 0x5, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x4, 0x2) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:09:45 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000090000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:45 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x3c]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:45 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000080)=@xdp, &(0x7f0000000000)=0x80) setsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f0000000100)=0x7, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) r2 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000140)={0x0, @adiantum}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000740)={@private=0xa010101, @loopback}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'lo\x00'}) setsockopt$SO_TIMESTAMP(r2, 0x1, 0x3f, &(0x7f00000001c0)=0x5, 0x4) connect$rose(r1, &(0x7f0000000180)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x1, @bcast}, 0x1c) 15:09:45 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x4000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:45 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') r1 = socket$rxrpc(0x21, 0x2, 0x2) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r1, 0x8982, &(0x7f0000000000)={0x1, 'caif0\x00', {}, 0x7c}) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000780)={@any, 0x2}) recvmmsg(0xffffffffffffffff, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0x83, &(0x7f0000000340)=@assoc_value={r5}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5, 0xffffffc0}, &(0x7f0000000080)=0x8) 15:09:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x9000000}, 0x0) 15:09:45 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe80000100000a0000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:45 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x5000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0xa000000}, 0x0) 15:09:45 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe80000100000b0000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:45 executing program 5: r0 = socket$inet(0x2, 0x2, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x77) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x6, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0x83, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x8}, 0xfffffffffffffdcf) bind$packet(r1, &(0x7f0000000040)={0x11, 0xf8, r2}, 0x14) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0x83, &(0x7f00000001c0)=@assoc_value={0x0, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=r6, @ANYRES64, @ANYRES32], &(0x7f0000000200)=0x18) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:09:46 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x6000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:46 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe80000100000e0000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:46 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x74]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0xe000000}, 0x0) 15:09:46 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x7000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:46 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe80000100000f0000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:46 executing program 5: socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@rand_addr=0x64010102, @broadcast}, 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:09:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="400000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="000000000000e200140012800b000100677265746170000004f601800c000100aaaaaaaaaabb0000"], 0x40}}, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00') sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r1, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xc07}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x6}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x3f}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r2, 0x65, 0x5, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) r4 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) getpeername$inet(r4, &(0x7f0000000280)={0x2, 0x0, @multicast2}, &(0x7f00000002c0)=0x10) bind$inet6(r3, &(0x7f0000000340)={0xa, 0x14e24, 0x9}, 0x1c) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x1d54a038cec019f1}, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)=ANY=[@ANYBLOB="04010000b8a62d29627a4bd6a2e9718e9e1eb8e27e7be812f52b640982d7445bf24327f45d08f81ccbe5e842588fb9e58ed3cfabdd44e6e99708205e0a02a7f2145fa5675bc730b5ac62490d4cf4e6b432e0d4f580d2387f34b4dbae185480ec2f875c11a7fc01d0f4443f75b415f19256662dd1c6ca16bba1773d89e2a4d327b8ee3e6248071cee35bc7c55ceee351450eea0326be077f3682cb10e7d76dfa4c200"/176, @ANYRES16=0x0, @ANYBLOB="10002dbd7000fbdbdf25010000000800020001000000a4000880040007804400078008000500c265a90608000600cf00000008000600be00000008000500a44dbd66080006004b00000008000600a90000000800060007000000080005000b48e61a44000780080006003f0000000800050088bc2d2b08000600e900000008000600b200000008000600bb0000000800050007c3d406080005000e11256b0800050080bf2b0e1400078008000500b9972a49080006003300000018000c8014000b8008000a00838d000008000a00db7f00002400048005000300050000000500030001000000050003000600000005000300050000000800020001000000"], 0x104}, 0x1, 0x0, 0x0, 0x40010}, 0x4004) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$SIOCGSTAMPNS(r3, 0x8907, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_genetlink_get_family_id$nl80211(&(0x7f0000000480)='nl80211\x00') 15:09:47 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x8000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:47 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000110000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) [ 688.848725][T30648] __nla_validate_parse: 6 callbacks suppressed [ 688.848733][T30648] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 688.866493][T30650] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:09:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0xf000000}, 0x0) 15:09:47 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x4}}}, @IFLA_ADDRESS={0xc, 0x1, @remote}]}, 0x40}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x44, r4, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x6}]}]}, 0x44}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x4}}}, @IFLA_ADDRESS={0xc, 0x1, @remote}]}, 0x40}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x220000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv6_delrule={0x30, 0x21, 0x400, 0x70bd2b, 0x25dfdbfe, {0xa, 0x34, 0x0, 0x8, 0x6, 0x0, 0x0, 0x0, 0x11}, [@FRA_SRC={0x14, 0x2, @private2={0xfc, 0x2, [], 0x1}}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000001}, 0x4000) sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xa8, r4, 0x100, 0x70bd26, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x38}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0xb40}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xee}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0xc6fbf097cde62b2c}, 0x20000001) [ 689.018903][T30664] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:47 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x9000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x60000000}, 0x0) [ 689.578656][T30650] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:09:48 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:48 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000120000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:48 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0xa000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x9effffff}, 0x0) 15:09:48 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$SIOCGSTAMPNS(r2, 0x8907, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x4, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:09:48 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r1, &(0x7f0000000040)={0x11, 0xf8, r2}, 0x14) getsockopt$CAN_RAW_RECV_OWN_MSGS(r1, 0x65, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') [ 690.153270][T30712] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0xe6060000}, 0x0) 15:09:48 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0xb000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:48 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010006120000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0xf0ffffff}, 0x0) 15:09:48 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0xc000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) [ 690.381963][T30731] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:48 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000130000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) [ 690.597594][T30740] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:49 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x2]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:49 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0xd000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0xfffff000}, 0x0) 15:09:49 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000200000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:49 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000040)) socket$inet(0x2, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:09:49 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r1, &(0x7f0000000040)={0x11, 0xf8, r2}, 0x14) setsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f00000000c0)=0x1, 0x4) r3 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) getsockname$inet(r3, &(0x7f0000000000), &(0x7f0000000080)=0x10) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000040)={'macsec0\x00', 0x1000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0x83, &(0x7f0000000340)=@assoc_value={r6}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={r6, 0xff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r7, 0x8000, 0xfffffeff, 0x1}, &(0x7f0000000200)=0x10) 15:09:49 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0xe000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0xffffff7f}, 0x0) [ 691.614909][T30766] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:49 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe80000100003f0000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:49 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast2, @in=@multicast2}}, {{@in6=@initdev}, 0x0, @in=@initdev}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r3 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) listen(r3, 0x20) 15:09:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0xffffff9e}, 0x0) 15:09:50 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0xf000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) [ 691.858608][T30788] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:50 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x4]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:50 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010004450000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0xfffffff0}, 0x0) 15:09:50 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x224e0000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:50 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, &(0x7f0000000140)=0x80) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000240)=0xffffcb87, 0x4) ioctl$SIOCPNDELRESOURCE(r1, 0x89ef, &(0x7f0000000280)=0x1ff) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000180)=""/167, 0xa7) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@local, @local, r3}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:09:50 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x4}}}, @IFLA_ADDRESS={0xc, 0x1, @remote}]}, 0x40}}, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, 0x0, 0x8, 0x70bd27, 0x25dfdbfd, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4008800}, 0x4090) r2 = socket$l2tp(0x2, 0x2, 0x73) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000280)={0x0, 0x0, 0x1, 0x0, [], [{0x100, 0x1, 0x3, 0xfff, 0x3, 0x1000}, {0x6, 0x7fff, 0x5d, 0x9, 0x5, 0x5}], [[]]}) r3 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000040)={0x0, 0x1, 0x1, 0x8000}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0xfffd, @multicast2}, 0x6, 0x0, 0x0, 0x0, 0x4}) setsockopt$inet_int(r2, 0x0, 0xc, &(0x7f0000000000)=0x2, 0x4) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:09:50 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x244e0000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) [ 692.626595][T30821] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:50 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000480000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x3000000000000}, 0x0) 15:09:50 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000140)={'broute\x00', 0x0, 0x4, 0x8e, [], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000080)=""/142}, &(0x7f00000001c0)=0x78) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:09:51 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x48000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:51 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe80000100004c0000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:51 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x6]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x40030000000000}, 0x0) 15:09:51 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000600000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:51 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x4c000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:51 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet(0x2, 0x3, 0x3) r2 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={r3, @multicast2, @local}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@multicast, @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x3, 0x0, @empty, @multicast1}, @address_reply}}}}, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:09:51 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r3 = socket(0x419699dd6ab2df84, 0x800, 0xffff7fff) getsockname$unix(r3, &(0x7f0000000080), &(0x7f0000000100)=0x6e) bind$packet(r1, &(0x7f0000000040)={0x11, 0xf8, r2}, 0x14) ioctl$SIOCAX25OPTRT(r1, 0x89e7, &(0x7f0000000000)={@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, 0x44}) 15:09:51 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x60000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0xf0ffffffffffff}, 0x0) 15:09:52 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r0, &(0x7f0000000040)={0x11, 0xf8, r1}, 0x14) ioctl$SIOCGETNODEID(r0, 0x89e1, &(0x7f0000000080)={0x3}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:09:52 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000680000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:52 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x68000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) [ 693.910077][T30896] __nla_validate_parse: 3 callbacks suppressed [ 693.910088][T30896] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x100000000000000}, 0x0) 15:09:52 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x11]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:52 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe80000100006c0000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:52 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x6c000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x200000000000000}, 0x0) 15:09:52 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000340)={0xa, 0x4e26, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$SIOCGSTAMPNS(r2, 0x8907, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e24, 0x6f, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8fc5}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:09:52 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0xffffffffffff4504) socket$inet(0x2, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$SIOCGSTAMPNS(r2, 0x8907, 0x0) connect$l2tp6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x7fffffff, @ipv4={[], [], @remote}}, 0x20) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:09:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x300000000000000}, 0x0) [ 694.730195][T30928] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:53 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000740000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:53 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x74000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) [ 694.878461][T30943] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:53 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe80000100007a0000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x400000000000000}, 0x0) 15:09:53 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x7a000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) [ 695.077838][T30957] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:53 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x29]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x500000000000000}, 0x0) 15:09:53 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000f00000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:53 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0xfd000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) [ 695.679546][T30985] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:54 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@empty, @private=0xa010100}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x18, 0x800, 0x5) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') sendmsg$BATADV_CMD_GET_BLA_CLAIM(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x2}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x7c}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xffffffff}]}, 0x5c}}, 0x4090) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:09:54 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0xfdffffff, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x900000000000000}, 0x0) 15:09:54 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x0) r1 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x4}}}, @IFLA_ADDRESS={0xc, 0x1, @remote}]}, 0x40}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000240)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x1c, r5, 0x20f, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r5, 0x10, 0x70bd26, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x40042}, 0x8004) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f00000000c0)={@fixed={[], 0x10}, 0x7f}) 15:09:54 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe80000100fffff000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) [ 696.036158][T31001] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:54 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000001000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:54 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0xfeffffff, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0xa00000000000000}, 0x0) [ 696.213855][T31017] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:55 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x2b]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:55 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000002000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0xe00000000000000}, 0x0) 15:09:55 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0xff000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:55 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000740)={@loopback, @loopback}, 0xfffffffffffffdeb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:09:55 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9896eae2762e5e38ccab6d82ce3650000000", @ANYRES16=r1, @ANYBLOB="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"], 0x50}, 0x1, 0x0, 0x0, 0x90}, 0x20000000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:09:55 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0xfffffffd, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) [ 696.931895][T31051] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:55 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$SIOCGSTAMPNS(r1, 0x8907, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x4}}}, @IFLA_ADDRESS={0xc, 0x1, @remote}]}, 0x40}}, 0x0) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, r3, 0x200, 0x70bd2a, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x44) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:09:55 executing program 5: socket$inet(0x2, 0x2, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$SIOCGSTAMPNS(r0, 0x8907, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@private0}}, &(0x7f0000000000)=0xe8) r2 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) r3 = accept4(r2, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000200)=0x80, 0x80800) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@rand_addr=0x64010100, @loopback, r1}, 0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:09:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0xf00000000000000}, 0x0) 15:09:55 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000003000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:55 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0xfffffffe, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) [ 697.167183][T31073] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:56 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x2c]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x6000000000000000}, 0x0) 15:09:56 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000004000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:56 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x100000000000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:56 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000000)={@multicast2, @local, @empty}, 0xc) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:09:56 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) bind$xdp(0xffffffffffffffff, &(0x7f0000000040)={0x2c, 0x0, r1}, 0x10) r2 = gettid() r3 = getuid() r4 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000000000000000000000000000000000000000099e01274d6059c2bc411f6f3bc44041eb079f26273bd089f79092285a01cae0f6cf26aee4038d02239d92c6add6ecb8188a1e405b29dda73aa938e", @ANYRES32, @ANYRES32, @ANYRES32], 0x3c}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast1, @in=@dev={0xac, 0x14, 0x14, 0x44}, 0x4e24, 0x0, 0x4e23, 0x2, 0x2, 0x80, 0x0, 0x3a, r1, r3}, {0x6db, 0x5, 0x0, 0x401, 0xffffffff98a8f3c8, 0x1, 0x9, 0x8}, {0x0, 0x1, 0xd82e, 0x4}, 0x1f, 0x6e6bb6, 0x0, 0x0, 0x2, 0x2}, {{@in6=@local, 0x4d3}, 0xa, @in6=@mcast2, 0x34ff, 0x0, 0x2, 0x7f, 0x7, 0x4d117b3, 0x100}}, 0xe8) ioctl$IMCTRLREQ(r0, 0x80044945, &(0x7f0000000000)={0x200, 0x40, 0x9, 0x7}) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000740)={@initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010100, r1}, 0xfe9c) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000040)={'lo\x00'}) [ 698.178375][T31111] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:56 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x200000000000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x9effffff00000000}, 0x0) 15:09:56 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000005000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:56 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000000)={0x2c, @private=0xa010101, 0x4e23, 0x3, 'sed\x00', 0x10, 0x7, 0x5e}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r3 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) accept$inet(r3, &(0x7f0000000080)={0x2, 0x0, @empty}, &(0x7f00000000c0)=0x10) 15:09:56 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000006000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:56 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x300000000000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) [ 698.557185][T31137] IPVS: set_ctl: invalid protocol: 44 10.1.1.1:20003 [ 698.787122][T31133] IPVS: set_ctl: invalid protocol: 44 10.1.1.1:20003 15:09:57 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x400000000000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0xe606000000000000}, 0x0) 15:09:57 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000007000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:57 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@rand_addr=0x64010102, @loopback}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r2, &(0x7f0000000040)={0x11, 0xf8, r3}, 0x14) getsockopt$SO_J1939_ERRQUEUE(r2, 0x6b, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) 15:09:57 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x2f]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:57 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r1, &(0x7f0000000040)={0x11, 0xf8, r2}, 0x14) getsockname$llc(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000240)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c000000b98664bb96de77ac99bafb55bd1c7652446b47450f9a842df8dae601d7b117dbce9e38a6b4f5f8ebf62c24b84f06644ae71ffe8c240927ba21921d0b5b665f0c22fec494aad9fceff83f4897002eddbae068b763453d1ad0438b418906ab83add7d991295eb059a16910941b6b7e37fa23fd044d51f84477dd8c298736dfa4610da16c034fb88d9253b5b03292490116ebfad37cad519de9cfb895523ac9cf6e905268501b3fa4a9428f4f803a67dc10", @ANYRES16=r4, @ANYBLOB="0f0200000000000000000100000008000300", @ANYRES32=r6, @ANYBLOB], 0x1c}}, 0x0) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r7, &(0x7f0000000040)={0x11, 0xf8, r8}, 0x14) sendmsg$NL80211_CMD_DEL_MPATH(r1, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x34, r4, 0x1, 0x70bd26, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r8}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @multicast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @random="26dc531be511"}]}, 0x34}, 0x1, 0x0, 0x0, 0x4040021}, 0x20000000) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8100a}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x6c, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NL80211_ATTR_STA_VLAN={0x8}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x14, 0x13, "115fd7893c513962c181a521136f8da3"}, @NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x3}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5, 0x113, 0x2}, @NL80211_ATTR_STA_CAPABILITY={0x6, 0xab, 0xbf}, @NL80211_ATTR_STA_WME={0x1c, 0x81, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x3}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x2}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x7}]}, @NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x4b1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4010}, 0x40) socket$inet(0x2, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') [ 699.287074][T31165] __nla_validate_parse: 2 callbacks suppressed [ 699.287085][T31165] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:57 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x500000000000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:57 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000008000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0xf0ffffff00000000}, 0x0) [ 699.460110][T31181] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:57 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x600000000000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:57 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000009000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0xffffff7f00000000}, 0x0) 15:09:57 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x700000000000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) [ 699.699365][T31191] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0xfffffffffffff000}, 0x0) 15:09:58 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe800001000000000a000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) [ 699.899082][T31204] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:58 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x800000000000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:58 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x3a]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:58 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r1, &(0x7f0000000040)={0x11, 0xf8, r2}, 0x14) ioctl$sock_x25_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={@remote={[], 0x0}, 0x4, 'xfrm0\x00'}) socket$inet(0x2, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:09:58 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0xffffffff800) sendfile(r4, r3, &(0x7f0000000040), 0x10000ffe0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000080)={0x10000000}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0xfffffffffffffcc6) bind$packet(r2, &(0x7f0000000040)={0x11, 0xf8, r5}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000000), 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) pwrite64(0xffffffffffffffff, &(0x7f0000000200)="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", 0x200, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f0000000100)={@rand_addr=' \x01\x00', r5}, 0x14) 15:09:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x2}, 0x0) 15:09:58 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe800001000000000b000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:58 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x900000000000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x3}, 0x0) [ 700.593070][T31234] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:58 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0xa00000000000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:58 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe800001000000000e000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x4}, 0x0) 15:09:59 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0xb00000000000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) [ 700.820061][T31253] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:59 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe800001000000000f000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) [ 701.007032][T31262] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:59 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x3c]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:09:59 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0xc00000000000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x5}, 0x0) 15:09:59 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000010000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:59 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) setsockopt$inet_mreqn(r1, 0x0, 0x66, &(0x7f0000000740)={@broadcast, @dev={0xac, 0x14, 0x14, 0x3e}}, 0xc) r2 = socket(0xf, 0x80000, 0x401) bind(r2, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x4}}}, @IFLA_ADDRESS={0xc, 0x1, @remote}]}, 0x40}}, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r4, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="48000000101408002abd7000fddbdf25080015000300000008004b001300000008004b001300000008004c0000000000080001000200400008001500020000000800030002000000"], 0x48}}, 0x40010) bind$packet(r2, &(0x7f0000000040)={0x11, 0xf8, r3}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000340)={r0}) sendmsg$NFQNL_MSG_VERDICT(r5, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000005c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1dc}, 0x1, 0x0, 0x0, 0x8000}, 0x20000008) ioctl$EXT4_IOC_SWAP_BOOT(r5, 0x6611) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @private=0xa010101}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast1}, 0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'lo\x00', 0x4000}) ioctl$FITHAW(r6, 0xc0045878) 15:09:59 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x4}}}, @IFLA_ADDRESS={0xc, 0x1, @remote}]}, 0x40}}, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r1, &(0x7f00000001c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x64, r2, 0x0, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7c1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffffffe}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x54c}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000000}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000800}, 0x1) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') [ 701.403290][T31287] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:09:59 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0xd00000000000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x9}, 0x0) 15:09:59 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000011000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:09:59 executing program 5: r0 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='sit0\x00') r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8) sendmsg$IPSET_CMD_TEST(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="4c0000000b0601010000000000000000000009000000000000000b40000080002c0008801c0007195500018014000240fc020000000000c5874465000003000000560780060005404e22000011d6c813c7d800000000bc"], 0x4c}, 0x1, 0x0, 0x0, 0x40010}, 0x44040041) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r4 = openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f0000000280)=""/198, &(0x7f0000000100)=0xc6) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'lo\x00'}) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) r6 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSSCAUSE(r6, 0x89e1, &(0x7f0000000700)=0x9) ioctl$PPPIOCDISCONN(r5, 0x7439) 15:09:59 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0xe00000000000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:09:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0xa}, 0x0) [ 701.686455][T31311] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:00 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x74]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:10:00 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000012000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:00 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0xf00000000000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:10:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0xe}, 0x0) 15:10:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x73, 0x11, 0x98}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r2, &(0x7f0000000040)={0x11, 0xf8, r3}, 0x14) getsockopt$CAN_RAW_FD_FRAMES(r1, 0x65, 0x5, 0x0, &(0x7f0000000080)) socket$inet(0x2, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:10:00 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x4}}}, @IFLA_ADDRESS={0xc, 0x1, @remote}]}, 0x40}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x1c, r4, 0x1, 0x0, 0x0, {0x2}, [@L2TP_ATTR_CONN_ID={0x8}]}, 0x1c}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r6, r5, 0x0, 0x100000001) sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000380)={&(0x7f0000000500)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="000329bd7000fedbdf250500000008001700", @ANYRES32=r5, @ANYBLOB="ad08551c55a628abe0c6773f4cfb833bb017b4c7d4c9c5807079dbb06dd52e7cf24a49fa8f5346695935ed9a905f9fd000b0c18f49bbb787f1527d1c2bf453d626be8786bea819487112f7eea53322b39ec8b084b2e48b3a553e0270"], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x20004891) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, r4, 0x800, 0x70bd27, 0x25dfdbfe, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x3ff}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e24}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x3ff}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e22}]}, 0x50}, 0x1, 0x0, 0x0, 0x8001}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@initdev={0xac, 0x1e, 0x1, 0x0}, @loopback}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) bind$rds(r5, &(0x7f0000000200)={0x2, 0x4e24, @empty}, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000740)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x20, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x34}}, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x110, 0x0, 0xe20, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x50000}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}]}, @TIPC_NLA_NODE={0x2c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0x94, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5fd9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xbc}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffe1}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}]}, @TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}]}]}]}, 0x110}}, 0x4000091) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)={0xbc, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xbf3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x461a}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8001}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xb72}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xad}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x200}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x404c000}, 0x8000) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000004c0)={'lo\x00', 0x4000}) 15:10:00 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x224e000000000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) [ 702.292385][T31343] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0xf}, 0x0) 15:10:00 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000612000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:00 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x244e000000000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:10:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x60}, 0x0) 15:10:00 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000013000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:01 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1, @mcast2, {[@dstopts]}}}}, 0x7e) 15:10:01 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x4800000000000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:10:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0xf0}, 0x0) 15:10:01 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000020000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:01 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000)='nl80211\x00') r1 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x4}}}, @IFLA_ADDRESS={0xc, 0x1, @remote}]}, 0x40}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0xffffffff800) sendfile(r4, r3, &(0x7f0000000040), 0x10000ffe0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000300)={0x4}) sendmsg$TIPC_CMD_DISABLE_BEARER(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x300, 0x70bd2d, 0x25dfdbfb, {{}, {}, {0x10, 0x13, @udp='udp:syz1\x00'}}, ["", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x20000800) r5 = socket(0x1, 0x800000003, 0x0) bind(r5, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r5, &(0x7f0000000040)={0x11, 0xf8, r6}, 0x14) r7 = accept4$tipc(r5, &(0x7f0000000080)=@id, &(0x7f00000000c0)=0x10, 0x80400) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r7, 0x8983, &(0x7f0000000040)) 15:10:01 executing program 5: r0 = socket$inet(0x2, 0x800, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x4}}}, @IFLA_ADDRESS={0xc, 0x1, @remote}]}, 0x40}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x44, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x6}]}]}, 0x44}}, 0x0) r4 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001240)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r6, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000740)={0x34, r7, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x20, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x34}}, 0x0) sendmsg$TIPC_NL_SOCK_GET(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000400)={&(0x7f0000000600)={0x124, r7, 0xe20, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x50000}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}]}, @TIPC_NLA_NODE={0x30, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xa4, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5fd9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xbc}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffe1}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}]}, @TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}]}]}]}, 0x124}}, 0x4000091) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x108, r7, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x1c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x100}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1d6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7ff}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x998d}]}, @TIPC_NLA_BEARER={0x6c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x4729, @local, 0x6}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x6, @private1={0xfc, 0x1, [], 0x1}, 0x8000}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x48844}, 0x4000) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x118, r3, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x70000}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback}]}, @IPVS_CMD_ATTR_SERVICE={0x70, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x18}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@private=0xa010102}]}]}, 0x118}}, 0x8001) r8 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:10:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x300}, 0x0) 15:10:01 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe800001000000003f000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:01 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x4c00000000000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:10:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x500}, 0x0) 15:10:01 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000445000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:01 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x6000000000000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:10:02 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:10:02 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x6800000000000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:10:02 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000048000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x6e6}, 0x0) 15:10:02 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000100)="d0723e09e617f8bd430ae2408ee9caf88baf6a56e5e65b65848bbdc2f0057fcf8196dd957798b52dd84cc73b5309ca8762cea279d3eea4ef1a4afbf0acb49077852bc507e23f668b8b19e4620dabf3653d32c66b2818325824e672d38400959657235a16ab59f88c60b15e8fa4", 0x6d}, {&(0x7f0000000180)="511629e6637f236203ac7f2e6c31c1e097516d894e9d60f79689d061afa99047647967fc762c84afc1693aa3b575bf57ae244be77ce1bb", 0x37}, {&(0x7f00000001c0)="341ceff6c951a4835a391c1236002ccc6de54e0bbddaa0d7a3df350ce684d3565fa9b548d98c0ef91c3562b21cf5c6a0f23f2f87189d06c00c83b18a4be1d1d8149a7adda48760e6182b1e", 0x4b}, {&(0x7f0000000240)="82e07807c028b173efa9cdd61a1130ef80b86abf32683d97b6732b51ad1b450b14b3d78a3955f8a7517e7a6b05932c3a89bdc6b6a4796c356a", 0x39}, {&(0x7f0000000280)="10bb3b1aaec20a97efa48ed861f96772cd47a89db7bb7b3108ac7be3fa44344588746f3120b250063415b9704a80b6dd0be895e13492aa5b0d65619d5048f3cc08bd018429d5fe36c348118621cb6229ccaef613bb10ce0ed27055efd8368853404496019880f965f505ee4eb1602864f58712caa33c4886dae6254d32b6e93892e09a4709aa05bf2c5112", 0x8b}, {&(0x7f0000000340)="a52e840d0f920034891aab355d341eb320acc75064207a0266d47b88f990471512be407abd2d64fb9d7c059ee4d3cc9ee9a6a6fb516f587b31", 0x39}], 0x6) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$inet(0x2, 0x80000, 0xffffffc1) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000000)={@remote, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'lo\x00'}) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r4, &(0x7f0000000040)={0x11, 0xf8, r5}, 0x14) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000400)=0x745, &(0x7f0000000440)=0x4) 15:10:02 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x80000, 0x3) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x80000014}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:10:02 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x6c00000000000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:10:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x900}, 0x0) [ 704.433441][T31463] __nla_validate_parse: 5 callbacks suppressed [ 704.433453][T31463] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0xa00}, 0x0) 15:10:02 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe800001000000004c000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:02 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r3, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x101, 0x3}}, @NL80211_ATTR_AP_ISOLATE={0x5, 0x60, 0xf9}]}, 0x28}, 0x1, 0x0, 0x0, 0x4408a}, 0x20004804) 15:10:02 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x7400000000000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) [ 704.697943][T31487] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:03 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:10:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0xe00}, 0x0) 15:10:03 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x7a00000000000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:10:03 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000060000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:03 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000280)=@generic={0x11, "00000100000000000800449400eb6e2e2aba00000001c60b3836005404b0e0301a4cff03000004000000b7d303cfff4d800000000000000101013758110308d9123127ecce66fd792bbf0e5bf5ff1b08d1d1f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r2, &(0x7f0000000040)={0x11, 0xf8, r3}, 0x14) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r2, 0x110, 0x3) 15:10:03 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001900)={&(0x7f0000000040)={0x2c, 0x0, 0x9, 0x301, 0x0, 0x0, {0x1, 0x0, 0x4}, [@NFCTH_TUPLE={0x10, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0xd99}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r1, 0x65, 0x5, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$SIOCGSTAMPNS(r2, 0x8907, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x5, @private2={0xfc, 0x2, [], 0x1}, 0x4}, 0x1c) [ 705.225036][T31519] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0xf00}, 0x0) 15:10:03 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0xfd00000000000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:10:03 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000068000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x6000}, 0x0) [ 705.476290][T31541] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:03 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0xfdffffff00000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:10:03 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe800001000000006c000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) [ 705.702551][T31549] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:04 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:10:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0xe606}, 0x0) 15:10:04 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0xfeffffff00000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:10:04 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000074000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:04 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$SIOCGSTAMPNS(r1, 0x8907, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0x83, &(0x7f0000000340)=@assoc_value={r3}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x200, 0x8209, 0x1, 0x9, r3}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0x83, &(0x7f0000000340)=@assoc_value, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3}, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r4, 0x0, 0x482, &(0x7f00000027c0)=""/4113, &(0x7f00000000c0)=0x1011) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:10:04 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$SIOCGSTAMPNS(r1, 0x8907, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000000)=""/51, &(0x7f0000000040)=0x33) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:10:04 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0xff00000000000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) [ 706.423958][T31571] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:04 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe800001000000007a000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0xf000}, 0x0) 15:10:04 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0xffffffff00000000, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) [ 706.659027][T31590] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x30000}, 0x0) 15:10:05 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe80000100ffffff80000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) [ 706.928989][T31600] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:05 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:10:05 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x3, 0x0, @remote}, 0x10) 15:10:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x34000}, 0x0) 15:10:05 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe80000100ffffff9e000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:05 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r2, &(0x7f0000000040)={0x11, 0xf8, r3}, 0x14) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x10000ffe0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r5, &(0x7f0000000200)="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", 0x200, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x14, 0x6, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}, [@generic={0xff, 0xe, 0x3, 0x14d}, @func={0x85, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @alu={0x4, 0x1, 0xa, 0x0, 0x2, 0x20, 0xfffffffffffffff0}]}, &(0x7f0000000100)='syzkaller\x00', 0x6, 0x0, 0x0, 0x40f00, 0xa, [], r3, 0x17, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x9, 0x4}, 0x8, 0x10, &(0x7f00000001c0)={0x3, 0x7, 0x5, 0x3}, 0x10, 0x0, r5}, 0x78) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r4, &(0x7f0000000040)={0x11, 0x8, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r1, &(0x7f0000000040)={0x11, 0xf8, r6}, 0x14) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x9, 0x401, 0x8, 0x101}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:10:05 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0xf8, r1}, 0x14) pipe(&(0x7f0000000c80)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r3, &(0x7f0000000040)={0x11, 0xf8, r4}, 0x14) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000d80)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000d40)={&(0x7f0000000cc0)={0x7c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x5}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x10001}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}, {0x8, 0x1, r3}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x100000000}]}, 0x7c}, 0x1, 0x0, 0x0, 0x801}, 0x40) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x0) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/61, 0x3d}, {&(0x7f00000001c0)=""/175, 0xaf}, {&(0x7f0000000540)=""/169, 0xa9}], 0x3}, 0x40002042) connect$llc(r5, &(0x7f0000000400)={0x1a, 0x336, 0x3, 0x9, 0x4, 0x60, @link_local}, 0x10) read$alg(r5, &(0x7f00000002c0)=""/234, 0xea) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r6, &(0x7f0000000040)={0x11, 0x17, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x14) connect$bt_rfcomm(r6, &(0x7f00000003c0)={0x1f, @fixed={[], 0x12}, 0x2}, 0xa) [ 707.567702][T31623] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:05 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x4, 0x0, @remote}, 0x10) 15:10:05 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe80000100fffffff0000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x400300}, 0x0) 15:10:06 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, {0x2, 0x0, @empty}, {0x2, 0x0, @private=0xa010101}, 0x6}) sendto$inet(r1, &(0x7f0000000080)="b7e4d91d9ca477036bd19986", 0xc, 0x0, &(0x7f00000000c0)={0x2, 0x4e23, @local}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) connect$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x1, @empty}}, 0x1e) sendmmsg(r1, &(0x7f0000006800)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000cc0)="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{&(0x7f00000056c0)="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0x1000}, {&(0x7f00000066c0)="51bb45c3fff4b8920dce3ac9dc91d556657dc3e5050a966e72ce8559360d2c346d426d9b79895ea2e8cfeb0bcb69a9e527554381a8df55cc8737813a763dc2d9bf256833602dfb6ba4931deb3f5c77e5b79febdc73361ba7bf57969c0c0a24095b783016aa6122ae6dc0", 0x6a}], 0x5, &(0x7f00000067c0)}}], 0x4, 0x0) ioctl$SIOCGSTAMPNS(r2, 0x8907, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x19, &(0x7f0000000100), &(0x7f0000000180)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'lo\x00'}) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r4, &(0x7f0000000040)={0x11, 0xf8, r5}, 0x14) 15:10:06 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x5, 0x0, @remote}, 0x10) [ 708.034942][T31649] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:06 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x6, 0x0, @remote}, 0x10) 15:10:06 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x29]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:10:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0xf0ffff}, 0x0) 15:10:06 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe80000100fffffffc000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:06 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x8, 0x0, @remote}, 0x10) 15:10:06 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r1, &(0x7f0000000040)={0x11, 0xf8, r2}, 0x14) sendto$rxrpc(r1, &(0x7f0000000000)="20623ae650cf7d92f77c615d7c8fe027", 0x10, 0x8040, &(0x7f0000000040)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x24) 15:10:06 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000f0ffff000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:06 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x9, 0x0, @remote}, 0x10) 15:10:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x1000000}, 0x0) 15:10:06 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe800001007fffffff000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:07 executing program 5: socket$inet(0x2, 0x2, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@loopback, @loopback}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), 0x4) 15:10:07 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, @remote}, 0x10) 15:10:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x2000000}, 0x0) 15:10:07 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2b]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:10:07 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010080ffffff000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:07 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x0) 15:10:07 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x10, 0x0, @remote}, 0x10) 15:10:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x3000000}, 0x0) 15:10:07 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'bridge_slave_1\x00'}) 15:10:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x4000000}, 0x0) 15:10:07 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe800001009effffff000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:07 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) [ 709.597262][T31744] __nla_validate_parse: 4 callbacks suppressed [ 709.597272][T31744] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x5000000}, 0x0) 15:10:07 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x2, @remote}, 0x10) 15:10:07 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe80000100f0ffffff000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) [ 709.803175][T31753] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 709.820925][T31728] bridge0: port 2(bridge_slave_1) entered disabled state 15:10:08 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2c]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:10:08 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x3, @remote}, 0x10) 15:10:08 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe80000100fcffffff000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x9000000}, 0x0) 15:10:08 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x3, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:10:08 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) bind$xdp(0xffffffffffffffff, &(0x7f0000000040)={0x2c, 0x0, r1}, 0x10) r2 = gettid() r3 = getuid() r4 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000000000000000000000000000000000000000099e01274d6059c2bc411f6f3bc44041eb079f26273bd089f79092285a01cae0f6cf26aee4038d02239d92c6add6ecb8188a1e405b29dda73aa938e", @ANYRES32, @ANYRES32, @ANYRES32], 0x3c}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast1, @in=@dev={0xac, 0x14, 0x14, 0x44}, 0x4e24, 0x0, 0x4e23, 0x2, 0x2, 0x80, 0x0, 0x3a, r1, r3}, {0x6db, 0x5, 0x0, 0x401, 0xffffffff98a8f3c8, 0x1, 0x9, 0x8}, {0x0, 0x1, 0xd82e, 0x4}, 0x1f, 0x6e6bb6, 0x0, 0x0, 0x2, 0x2}, {{@in6=@local, 0x4d3}, 0xa, @in6=@mcast2, 0x34ff, 0x0, 0x2, 0x7f, 0x7, 0x4d117b3, 0x100}}, 0xe8) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="400000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010067726574617000aaaaaaaabb0000"], 0x40}}, 0x0) sendmsg$AUDIT_GET_FEATURE(r5, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x3fb, 0x10, 0x70bd2c, 0x25dfdbff, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x8804}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @local, r1}, 0xc) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'lo\x00'}) [ 710.521825][T31780] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 710.527090][T31782] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:08 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4, @remote}, 0x10) 15:10:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0xa000000}, 0x0) [ 710.560161][T31780] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 15:10:08 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000000000000080c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) [ 710.667687][T31780] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 710.697804][T31780] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 15:10:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0xe000000}, 0x0) 15:10:08 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x5, @remote}, 0x10) [ 710.731503][T31806] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:09 executing program 5: r0 = socket$inet(0x2, 0x80000, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:10:09 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2f]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:10:09 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000000000000090c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0xf000000}, 0x0) 15:10:09 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x6, @remote}, 0x10) 15:10:09 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) r1 = socket$inet(0x2, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x4}}}, @IFLA_ADDRESS={0xc, 0x1, @remote}]}, 0x40}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000240)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x1c, r4, 0x20f, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in=@private, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) sendmsg$NL80211_CMD_NEW_MPATH(r2, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, r4, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @multicast}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000080) 15:10:09 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r1, &(0x7f0000000040)={0x11, 0xf8, r2}, 0x14) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={r2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@local, @loopback}, 0xc) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r3, &(0x7f0000000040)={0x11, 0xf8, r4}, 0x14) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.usage_user\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0xffffffff800) sendfile(r6, r5, &(0x7f0000000040), 0x10000ffe0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x11, 0x72a, 0x10000, 0xfffffffc, 0x80, 0xffffffffffffffff, 0x7, [], r4, r5, 0x5, 0x2, 0x3}, 0x40) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000040)={'lo\x00'}) r8 = accept(r7, &(0x7f0000000080)=@phonet, &(0x7f0000000000)=0x80) getsockopt$packet_buf(r8, 0x107, 0x2, &(0x7f0000000100)=""/175, &(0x7f00000001c0)=0xaf) [ 711.423201][T31840] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:09 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x7, @remote}, 0x10) 15:10:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x60000000}, 0x0) 15:10:09 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe80000100000000000000000a0c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:09 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x8, @remote}, 0x10) 15:10:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x9effffff}, 0x0) [ 711.678999][T31859] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:10 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe80000100000000000000000c0c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:10 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3a]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:10:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0xe6060000}, 0x0) 15:10:10 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x9, @remote}, 0x10) 15:10:10 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000000000000100c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:10 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r1, &(0x7f0000000200)="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", 0x200, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000080)={0x0, r2, 0xcc4d, 0x2, 0x8, 0x10001}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:10:10 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x4}}}, @IFLA_ADDRESS={0xc, 0x1, @remote}]}, 0x40}}, 0x0) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x70, 0x2, 0x7, 0x3, 0x0, 0x0, {0x0, 0x0, 0x2}, [@NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x3f}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x8}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x7f5}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x3}, @NFACCT_QUOTA={0xc}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x3}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000081}, 0x2000a000) socket$inet(0x2, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:10:10 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0xa, @remote}, 0x10) 15:10:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0xf0ffffff}, 0x0) 15:10:10 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe80000100000000000000001f0c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:10 executing program 5: r0 = socket$inet(0x2, 0x4, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:10:10 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x3, 0x240009) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:10:10 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0xb, @remote}, 0x10) 15:10:11 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3c]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:10:11 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000000000000680c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0xfffff000}, 0x0) 15:10:11 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0xc, @remote}, 0x10) 15:10:11 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') r1 = socket$l2tp(0x2, 0x2, 0x73) r2 = socket(0x8, 0x80000, 0x0) bind(r2, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socket$packet(0x11, 0x2, 0x300) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000001c0)=0xffffffffffffffaa) bind$packet(r2, &(0x7f0000000040)={0x11, 0xf8, r4}, 0x14) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000100)=0x800, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r5, &(0x7f0000000140), 0xff4d) r6 = openat$cgroup_ro(r5, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0) ioctl$PPPIOCSCOMPRESS(r6, 0x4010744d) getpeername$l2tp(r1, &(0x7f0000000000)={0x2, 0x0, @dev}, &(0x7f0000000040)=0x10) 15:10:11 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@remote, @loopback}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:10:11 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000020000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:11 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0xd, @remote}, 0x10) 15:10:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0xffffff7f}, 0x0) 15:10:11 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'veth0_to_batadv\x00', 0x1000}) 15:10:11 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000030000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:11 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0xe, @remote}, 0x10) 15:10:12 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:10:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0xffffff9e}, 0x0) 15:10:12 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000040000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:12 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0xf, @remote}, 0x10) 15:10:12 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="680200000105010200000000000000000c0000055402010001000000c89a0000000100e00008020073797a3000000000000000000000000000000000000000000000000000000000a706f8d5589f252c07a4af2a03d22c1dd9914735077a1901088c32cf37aaf4be2ba9407436e15ce0661bc723b0bfae589bf919bd9e25df541a5afadb8e0913c60100000003000000ffffffff0100090000000000030000007f00000001000000020000000180010400000000ff070000b6000400020000000700000008003500dd0d8b85090000000004000003000000040000000100040003000000060000000200040001000000ff7f00000100fe0703000000fcffffff0900044301000000060000000400040003000000040000000309010000000000ad0000000200008003000000020000003f00c2000300000000000000200000010300000001000080f5880300c36086e502000000000435ff00000000c1ffffff0100f9ff02000000010000000800000000000000060000203f00feff01000000018000000300090001000000000000005c053500030000006c0a000008000300010000000100000004005e0701000000018000005ca9040001000000000000000400010002000000040000000700ff7f23000000c10e000000009d0001000000080000005300020003000000000000000300018001000000070000000900000003000000070000000600090000000000090000000500070000000000da1c00000000001003000000ad1a00000080008002000000080000000200800002000000200000000000c885030000000400000040000800020000000900000080ff08000000000001000000"], 0x268}, 0x1, 0x0, 0x0, 0x80}, 0x55) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:10:12 executing program 4: shutdown(0xffffffffffffffff, 0x1) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) r1 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) r2 = accept4(r1, &(0x7f0000000000)=@xdp, &(0x7f0000000080)=0x80, 0x81000) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000000c0)=0x70, 0x4) socket$inet(0x2, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') r3 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) ioctl$FIBMAP(r0, 0x1, &(0x7f00000002c0)=0x8001) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@remote, @in6=@loopback}}, {{@in=@private}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) 15:10:12 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x48, @remote}, 0x10) 15:10:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0xfffffff0}, 0x0) 15:10:12 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000050000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:12 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$FIONCLEX(r0, 0x5450) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:10:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x3000000000000}, 0x0) [ 714.672654][T32019] __nla_validate_parse: 7 callbacks suppressed [ 714.672664][T32019] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:12 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4c, @remote}, 0x10) 15:10:13 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1, @mcast2, {[@dstopts]}}}}, 0x7e) 15:10:13 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000060000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:13 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x60, @remote}, 0x10) 15:10:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x40030000000000}, 0x0) 15:10:13 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @broadcast}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:10:13 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000080)={'veth1_to_team\x00', 0x8000}) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r1, &(0x7f0000000040)={0x11, 0xf8, r3}, 0x14) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)=0x2) socket$inet(0x2, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:10:13 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x68, @remote}, 0x10) [ 715.524094][T32053] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:13 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000070000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:13 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) 15:10:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0xf0ffffffffffff}, 0x0) 15:10:13 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x6c, @remote}, 0x10) [ 715.755689][T32076] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x100000000000000}, 0x0) 15:10:14 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:10:14 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000080000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:14 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x74, @remote}, 0x10) 15:10:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x200000000000000}, 0x0) 15:10:14 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) recvmmsg(r0, &(0x7f0000003a80)=[{{&(0x7f0000000080)=@x25={0x9, @remote}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000000)=""/36, 0x24}], 0x1, &(0x7f0000000780)=""/4096, 0x1000}, 0x2}, {{&(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/102, 0x66}, {&(0x7f0000000240)=""/80, 0x50}, {&(0x7f00000002c0)=""/50, 0x32}, {&(0x7f0000000300)=""/97, 0x61}], 0x4, &(0x7f00000003c0)=""/198, 0xc6}, 0x8}, {{&(0x7f00000004c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000000540)=""/170, 0xaa}, {&(0x7f0000000600)=""/105, 0x69}, {&(0x7f0000000680)=""/11, 0xb}, {&(0x7f0000001780)=""/215, 0xd7}, {&(0x7f0000001880)=""/142, 0x8e}, {&(0x7f0000001940)=""/198, 0xc6}, {&(0x7f0000001a40)=""/163, 0xa3}, {&(0x7f0000001b00)=""/129, 0x81}, {&(0x7f0000001bc0)=""/227, 0xe3}], 0x9, &(0x7f00000006c0)}, 0x81}, {{&(0x7f0000001d80)=@hci, 0x80, &(0x7f0000002080)=[{&(0x7f0000001e00)=""/172, 0xac}, {&(0x7f0000001ec0)=""/243, 0xf3}, {&(0x7f0000000700)=""/57, 0x39}, {&(0x7f0000001fc0)=""/176, 0xb0}], 0x4, &(0x7f00000020c0)=""/7, 0x7}, 0x8000}, {{0x0, 0x0, &(0x7f0000002240)=[{&(0x7f0000002100)=""/75, 0x4b}, {&(0x7f0000002180)=""/157, 0x9d}], 0x2, &(0x7f0000002280)=""/151, 0x97}, 0x1}, {{&(0x7f0000002340)=@hci, 0x80, &(0x7f0000002480)=[{&(0x7f00000023c0)=""/174, 0xae}], 0x1, &(0x7f00000024c0)=""/95, 0x5f}, 0xe6}, {{&(0x7f0000002540)=@ipx, 0x80, &(0x7f0000002680)=[{&(0x7f00000025c0)=""/129, 0x81}], 0x1, &(0x7f00000026c0)=""/255, 0xff}, 0x8}, {{&(0x7f00000027c0)=@in={0x2, 0x0, @private}, 0x80, &(0x7f0000003980)=[{&(0x7f0000002840)=""/117, 0x75}, {&(0x7f00000028c0)=""/4096, 0x1000}, {&(0x7f00000038c0)=""/102, 0x66}, {&(0x7f0000003940)}], 0x4, &(0x7f00000039c0)=""/134, 0x86}, 0x9}], 0x8, 0x40, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0x83, &(0x7f0000000340)=@assoc_value={r4}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000003c80)={r4, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x84) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:10:14 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x4}}}, @IFLA_ADDRESS={0xc, 0x1, @remote}]}, 0x40}}, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r2, &(0x7f0000000040)={0x11, 0xf8, r3}, 0x14) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@newneigh={0x28, 0x1c, 0x400, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, r3, 0x2, 0x1, 0x3}, [@NDA_LLADDR={0xa, 0x2, @broadcast}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x40000000) [ 716.426348][T32114] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x300000000000000}, 0x0) 15:10:14 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x7a, @remote}, 0x10) 15:10:14 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'bridge_slave_1\x00', 0x2}) 15:10:14 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000090000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:14 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0xfd, @remote}, 0x10) 15:10:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x400000000000000}, 0x0) [ 716.718285][T32133] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:15 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:10:15 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe80000100000a0000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:15 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x300, @remote}, 0x10) 15:10:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x500000000000000}, 0x0) 15:10:15 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e24, @empty}, 0x10) 15:10:15 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000000c0)=0xfffffffffffffec0) bind$packet(r1, &(0x7f0000000040)={0x11, 0xf8, r2}, 0x14) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r3, &(0x7f0000000040)={0x11, 0xf8, r4}, 0x14) bind$packet(r0, &(0x7f0000000040)={0x11, 0xf8, r4}, 0x14) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x7ff}, 0x4) r5 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r5, 0x65, 0x5, 0x0, &(0x7f0000000140)=0x11) socket$inet(0x2, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:10:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x900000000000000}, 0x0) 15:10:15 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x500, @remote}, 0x10) [ 717.586828][T32171] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:15 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000740)={@multicast2, @empty}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:10:15 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe80000100000b0000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0xa00000000000000}, 0x0) 15:10:15 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x600, @remote}, 0x10) [ 717.792455][T32187] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:16 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:10:16 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe80000100000e0000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:16 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x700, @remote}, 0x10) 15:10:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0xe00000000000000}, 0x0) 15:10:16 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x8) r1 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000080)={@broadcast, @broadcast}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:10:16 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') r1 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) getsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) [ 718.529195][T32219] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:16 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x900, @remote}, 0x10) 15:10:16 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe80000100000f0000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:16 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r3, &(0x7f0000000040)={0x11, 0xf8, r4}, 0x14) accept$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000240)=0x14) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r5, &(0x7f0000000040)={0x11, 0xf8, r6}, 0x14) getsockname$packet(r5, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000380)=0x1c) bind$packet(r2, &(0x7f0000000040)={0x11, 0xf8, r7}, 0x14) sendmsg$nfc_llcp(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x27, 0x0, 0x2, 0x4, 0xfb, 0x81, "3612d6988eed93d3865755a6bc5484149ad18d155ef85ccd1bce7b3d806b866b227b8d827821d3d5238c5e63391bc11be29bb1aa8d3261e192b40496b9b8be", 0x14}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000100)="ee1f305ec0dec3dd85be9749a751eedf15a6e0dcffe06fad7f329a3c11c30e3cc0e7d03fbaaf95a035098bf7b5ab1342d526ddbcc83ca941a4bfdede571cecb2a1ef7c1d0f843ea9abc055c6d897b57f80d4fcc635b5d6553cc93898ab2923f9d96f8db9e6a8fe893bf5fd4c06ea86d963353afb6473a53a0d10f57497b1a1f56c6daed65bfd7a2e75e1410e74bffddbc69d79b7e1cdc9d5560656e9a68c4f1d58c1c7f5593cb0f80133054ad2faf522feb619fb8afc736f2d", 0xb9}], 0x1, 0x0, 0x0, 0x4011}, 0x800) 15:10:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0xf00000000000000}, 0x0) [ 718.719356][T32240] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:17 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0xa00, @remote}, 0x10) 15:10:17 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000100000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) [ 718.912840][T32252] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:17 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:10:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x6000000000000000}, 0x0) 15:10:17 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0xb00, @remote}, 0x10) 15:10:17 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000110000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:17 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x4}}}, @IFLA_ADDRESS={0xc, 0x1, @remote}]}, 0x40}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x234, 0x0, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x6}, [@CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x1}, @CTA_EXPECT_FN={0x13, 0xb, 'callforwarding\x00'}, @CTA_EXPECT_MASTER={0x4}, @CTA_EXPECT_TUPLE={0x38, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x14, 0x4, @private2}}}]}, @CTA_EXPECT_MASK={0x10, 0x3, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}]}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x54fbeff7}, @CTA_EXPECT_MASK={0x68, 0x3, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={[], [], @rand_addr=0x64010102}}, {0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x43}}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x64010100}, {0x8, 0x2, @loopback}}}]}, @CTA_EXPECT_NAT={0x98, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_TUPLE={0x68, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_TUPLE={0x14, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}]}, @CTA_EXPECT_NAT={0xb0, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_TUPLE={0x20, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x64010100}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x24}}}}, @CTA_TUPLE_ZONE={0x6}]}, @CTA_EXPECT_NAT_TUPLE={0x38, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x3f}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}]}, @CTA_EXPECT_NAT_TUPLE={0x4c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @private0={0xfc, 0x0, [], 0x4d}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}]}]}, 0x234}, 0x1, 0x0, 0x0, 0x80}, 0x80) 15:10:17 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x4}}}, @IFLA_ADDRESS={0xc, 0x1, @remote}]}, 0x40}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) write$binfmt_script(r6, &(0x7f0000000780)={'#! ', './file0', [{0x20, 'ppp0'}, {0x20, 'lo\x00'}, {0x20, '%:security\\vmnet0\'em0cpuset('}, {0x20, 'gretap\x00'}, {}, {0x20, 'securitywlan0user:.'}, {0x20, 'lo\x00'}], 0xa, "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"}, 0x1052) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000240)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x1c, r4, 0x20f, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_REG(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r4, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x6}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x20}, @NL80211_ATTR_REG_RULES={0xc, 0x22, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x6}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x40040c0}, 0x20000000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:10:17 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000120000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:17 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0xc00, @remote}, 0x10) 15:10:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x9effffff00000000}, 0x0) 15:10:17 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000130000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0xe606000000000000}, 0x0) 15:10:17 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0xd00, @remote}, 0x10) [ 719.780435][T32302] __nla_validate_parse: 2 callbacks suppressed [ 719.780445][T32302] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:18 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:10:18 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0xf0ffffff00000000}, 0x0) 15:10:18 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0xe00, @remote}, 0x10) 15:10:18 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000480000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:18 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r0, &(0x7f0000000040)={0x11, 0xf8, r1}, 0x14) bind$tipc(r0, &(0x7f0000000000)=@id={0x1e, 0x3, 0x0, {0x4e22, 0x2}}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:10:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x4}}}, @IFLA_ADDRESS={0xc, 0x1, @remote}]}, 0x40}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x64, r2, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}]}, 0x64}}, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000040)={&(0x7f0000000780)=ANY=[@ANYBLOB="24010000", @ANYRES16=r2, @ANYBLOB="02002dbd7000ffdbdf25050000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000300020000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000800030000000000080001007063690011000200302b30303a30303a31302e300000000008000300020000000800010070636900110002003030303a30303a31302e300000000008000300030000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000300000000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000300030000000e0001006e657464657673696d0000000f78ab006e657464657673696d300000080003000000000055fce48c24477ab36d814252db4263028f1c8ac02044272cb6381e2dec7631255dcc9a1ca86756f5597b645a4e5062dec62d1e80513b4557ec55c3d67b483554ef530f0406ff39f3d7ebd8237d1794e95c72fc82b8078e58e9240912304215475383f0b5aab02d4cfd451905f11925c9e2fb5be4a6816e6317efd50b40d40662f1bfd650c0d64903b208ae19417bdaf9acf5f47b76ba9714e67e78e75c44568de1f1e4ee7f1ecd51"], 0x124}, 0x1, 0x0, 0x0, 0x4040000}, 0x4008040) r3 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="0000110094561ce156aa5bd9bf6c7435b5c93d0f49a4941ed2c4a7b551a9d5627de0c83983338525f8d71e0bf68fae5c7a67211a6ccdfc442f4f2f65944cda19851a40d09ffd895b6e1458c537194516ae846605cac7f48c74a0029996099ae8eb760142ba54e781a233d59ab1c6978363684292f50ac79a69aa975c0d4477c5c0db176cf19ef732e7dece0dd5a809f00ad1ba3440b16a40dbd51f", @ANYRES32=r4, @ANYBLOB="63714987412e50b7edceddcfcbbbd952a96103da221b922a07111b4d6459f7a755cadc56eaa067def1d23bd9c271371f05b7fa88c5ac002f99a0278f7ab956b5331353612309202829e1d19c4a97c1e28c4b1fcef7dfd8dadb557002abf589240fd8c9000000000000d2d8d1fe6ff0df96e646082801e776"], 0x1c}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) bind$xdp(0xffffffffffffffff, &(0x7f0000000040)={0x2c, 0x0, r5}, 0x10) r6 = gettid() r7 = getuid() r8 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="000000000000000000000000000000000000000099e01274d6059c2bc411f6f3bc44041eb079f26273bd089f79092285a01cae0f6cf26aee4038d02239d92c6add6ecb8188a1e405b29dda73aa938e", @ANYRES32, @ANYRES32, @ANYRES32], 0x3c}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast1, @in=@dev={0xac, 0x14, 0x14, 0x44}, 0x4e24, 0x0, 0x4e23, 0x2, 0x2, 0x80, 0x0, 0x3a, r5, r7}, {0x6db, 0x5, 0x0, 0x401, 0xffffffff98a8f3c8, 0x1, 0x9, 0x8}, {0x0, 0x1, 0xd82e, 0x4}, 0x1f, 0x6e6bb6, 0x0, 0x0, 0x2, 0x2}, {{@in6=@local, 0x4d3}, 0xa, @in6=@mcast2, 0x34ff, 0x0, 0x2, 0x7f, 0x7, 0x4d117b3, 0x100}}, 0xe8) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2a, 0x25dfdbfd, {}, [@NL80211_ATTR_STA_EXT_CAPABILITY={0x17, 0xac, "917612e15a1091e5fcd85d4e61fbb919ea16bb"}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x4, 0x4}}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x369}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x8010) getsockopt$CAN_RAW_FD_FRAMES(r3, 0x65, 0x5, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:10:18 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0xf00, @remote}, 0x10) 15:10:18 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0xffffff7f00000000}, 0x0) [ 720.502976][T32333] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:18 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x4}}}, @IFLA_ADDRESS={0xc, 0x1, @remote}]}, 0x40}}, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x334, r2, 0x400, 0x70bd26, 0x25dfdbff, {}, [@TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}]}, @TIPC_NLA_MEDIA={0x84, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd8}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x449f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffff8}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4390}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}, @TIPC_NLA_MEDIA_PROP={0x4}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffc}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xb04}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xefbf}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffb}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}, @TIPC_NLA_NODE={0x30, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x194, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffff8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x241}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc5fa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe97e}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x24778fb7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5d}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffff001}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xeb0}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_BEARER={0x88, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @remote}}, {0x14, 0x2, @in={0x2, 0x4e24, @multicast2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x5, @local}}, {0x14, 0x2, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffffc}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ad3}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}]}, 0x334}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000040) socket$inet(0x2, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:10:18 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000080)={'filter\x00', 0x0, 0x0, 0x0, [], 0x1, &(0x7f0000000000)=[{}, {}, {}], 0x0, [{}]}, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:10:18 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x224e, @remote}, 0x10) 15:10:18 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe80000100004c0000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) [ 720.760963][T32355] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:19 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:10:19 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0xfffffffffffff000}, 0x0) 15:10:19 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x244e, @remote}, 0x10) 15:10:19 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000600000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:19 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:10:19 executing program 4: socket$nl_sock_diag(0x10, 0x3, 0x4) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:10:19 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 15:10:19 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4800, @remote}, 0x10) [ 721.372672][T32390] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:19 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000680000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:19 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x2}, 0x0) 15:10:19 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4c00, @remote}, 0x10) [ 721.628999][T32411] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:19 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe80000100006c0000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) [ 721.772162][T32419] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:20 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:10:20 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x3}, 0x0) 15:10:20 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e22, @remote}, 0x10) 15:10:20 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000740000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:20 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x4}}}, @IFLA_ADDRESS={0xc, 0x1, @remote}]}, 0x40}}, 0x0) sendmsg$OSF_MSG_ADD(r2, &(0x7f0000000580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000080)={0x4bc, 0x0, 0x5, 0x3, 0x0, 0x0, {0x2, 0x0, 0x1}, [{{0x254, 0x1, {{0x2, 0x1f}, 0x4, 0x7, 0x1, 0xfc00, 0x2, 'syz1\x00', "119c6a05ff850c44c06451cc9b6c73d917bb72e12d9513b7401dad8c3d2e08b0", "b9fa66e53f7f16ccd3845bd48a0cf1ff6d11e63fb78b5d708b6357c11817b213", [{0x0, 0x101, {0x1, 0x9}}, {0x535, 0xff, {0x737dccf7b633aef4, 0x1}}, {0xfc00, 0x0, {0x1, 0x30}}, {0x8, 0x20, {0x2, 0xaf3}}, {0x200, 0xf37, {0x3, 0x4}}, {0x3, 0x53, {0x0, 0x2d}}, {0x6b37, 0xfffb, {0x0, 0x716}}, {0x7dd, 0x4, {0x3, 0x7fff}}, {0x5d6, 0x2, {0x3, 0x8000}}, {0x0, 0x467, {0x3, 0x58}}, {0x8, 0xe4e, {0x2, 0xffffffff}}, {0x7, 0x5, {0x3, 0xc82}}, {0xc4b4, 0x0, {0x2, 0x3}}, {0x200, 0x2, {0x2}}, {0x2, 0x7, {0x3, 0x4}}, {0xfff, 0x6d, {0x0, 0x94c1}}, {0x9, 0x93f, {0x3, 0x401}}, {0x7fff, 0xa8, {0x3, 0xde}}, {0x6, 0x2000, {0x0, 0x8}}, {0x5, 0xf550, {0x3, 0x4d}}, {0x401, 0x8, {0x0, 0x7}}, {0x9be, 0x8, {0x0, 0x4e}}, {0x51c7, 0x1000, {0x2, 0x1f}}, {0x1000, 0xc9bc, {0x3, 0x8001}}, {0x8001, 0x80, {0x3, 0x400}}, {0x401, 0x3ff, {0x2, 0x9}}, {0x81, 0x101, {0x1, 0xffffffff}}, {0x7e, 0x6, {0x3, 0x2}}, {0xec7, 0xaf3a, {0x3}}, {0xfffe, 0x8, {0x2, 0x4}}, {0x6, 0xf8, {0x2, 0x2}}, {0x884, 0x7, {0x2, 0x20}}, {0x7, 0x4, {0x1, 0x8}}, {0x96, 0x7, {0x3, 0x1}}, {0x9, 0x101, {0x2, 0x5}}, {0x6, 0xe5, {0x2, 0x800}}, {0x1, 0x3, {0x2, 0x1}}, {0x6, 0x9, {0x2, 0x2}}, {0x81, 0x0, {0x2, 0x4}}, {0x1fb, 0x8, {0x0, 0x40}}]}}}, {{0x254, 0x1, {{0x2, 0x7ff}, 0x16, 0x3f, 0x7fff, 0x1000, 0xf, 'syz1\x00', "615558005696bdb0f130c0ca3129abbf1227802d4cc78fdfc8f45695d3bd454c", "2079db8ec4fbaa871f8b3829ef15a7a20e5fde006913e5eef80a3f4ac4bde051", [{0xd3, 0x0, {0x1, 0x40}}, {0x2, 0x4, {0x1, 0x24000}}, {0x2, 0x262, {0x0, 0x2}}, {0x9271, 0x7, {0x0, 0x8}}, {0x4, 0x7c, {0x0, 0x8f77}}, {0x7, 0x1, {0x1, 0x3ff}}, {0x1, 0x1, {0x0, 0x800}}, {0xd8cd, 0x981, {0x3, 0x10001}}, {0x3ff, 0x24, {0x3, 0x7fff}}, {0x2, 0x1, {0x0, 0x6}}, {0xbc1, 0x8000, {0x0, 0x2}}, {0x964, 0x20, {0x3, 0x800}}, {0x51f8, 0x0, {0x2, 0x20e}}, {0x7b, 0x0, {0x0, 0x9}}, {0x5, 0x1, {0x3, 0xfffffffb}}, {0x1, 0x1, {0x1}}, {0x200, 0x1, {0x3}}, {0xd62, 0x1000}, {0x5, 0xfffb, {0x2, 0x40}}, {0x8, 0x3, {0x1, 0xcfb}}, {0x0, 0x939c, {0x2, 0x6}}, {0x200, 0x4000, {0x3, 0x3a809c7d}}, {0x9, 0xb0f, {0x1, 0x2}}, {0x40, 0x21, {0x2, 0x9}}, {0xff7f, 0x80, {0x4, 0x3}}, {0x1f, 0x0, {0x3, 0x6}}, {0x6, 0x7ff, {0x3, 0x9}}, {0xe5a, 0x4, {0x0, 0x4}}, {0x3, 0xfffa, {0x1, 0x41a9}}, {0x81, 0x3, {0x2, 0x100}}, {0x8, 0x6, {0x3, 0x8000}}, {0x1, 0x94, {0x2, 0x8}}, {0x4, 0x40, {0x2}}, {0x9, 0x1f, {0x1, 0x7}}, {0x75, 0x2, {0x3}}, {0x37, 0x4606, {0x2, 0x8}}, {0x8, 0x2, {0x1, 0x10000}}, {0x1, 0x2281, {0x2, 0x400}}, {0xb65, 0x9, {0x1, 0x6d}}, {0x3f, 0xb9e, {0x2, 0x830}}]}}}]}, 0x4bc}, 0x1, 0x0, 0x0, 0x200088c4}, 0x44941) 15:10:20 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) ioctl(r0, 0x52, &(0x7f0000000000)="ce00182600bc1b5e236143c1303e575df138aaba3ca749d4369b") ioctl$FITHAW(r0, 0xc0045878) socket$inet(0x2, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') [ 722.240475][T32442] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:20 executing program 5: socket$inet(0x2, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) r1 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) r2 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) bind$xdp(0xffffffffffffffff, &(0x7f0000000040)={0x2c, 0x0, r3}, 0x10) r4 = gettid() r5 = getuid() r6 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="000000000000000000000000000000000000000099e01274d6059c2bc411f6f3bc44041eb079f26273bd089f79092285a01cae0f6cf26aee4038d02239d92c6add6ecb8188a1e405b29dda73aa938e", @ANYRES32, @ANYRES32, @ANYRES32], 0x3c}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast1, @in=@dev={0xac, 0x14, 0x14, 0x44}, 0x4e24, 0x0, 0x4e23, 0x2, 0x2, 0x80, 0x0, 0x3a, r3, r5}, {0x6db, 0x5, 0x0, 0x401, 0xffffffff98a8f3c8, 0x1, 0x9, 0x8}, {0x0, 0x1, 0xd82e, 0x4}, 0x1f, 0x6e6bb6, 0x0, 0x0, 0x2, 0x2}, {{@in6=@local, 0x4d3}, 0xa, @in6=@mcast2, 0x34ff, 0x0, 0x2, 0x7f, 0x7, 0x4d117b3, 0x100}}, 0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000080)={@initdev={0xac, 0x1e, 0x1, 0x0}, @remote, r3}, 0xc) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:10:20 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x0) 15:10:20 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e24, @remote}, 0x10) 15:10:20 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe80000100007a0000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:20 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x5}, 0x0) [ 722.453490][T32461] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:20 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x6000, @remote}, 0x10) 15:10:21 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:10:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x9}, 0x0) 15:10:21 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000f00000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:21 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x6800, @remote}, 0x10) 15:10:21 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r1, &(0x7f0000000040)={0x11, 0xf8, r2}, 0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback, r2}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:10:21 executing program 4: getsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x0) r0 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) pwrite64(r0, &(0x7f0000000040)="fea1f2afcd1e98d68dd1b50aced0ff4ecfa483229dde9b01e574800ef6e8d6573467cf2d46d48a7d47d18a42630481800fbf6ee16ce76b88316389fde384286307e6d2fc1f9b0fabfbfb55176ada4d476c7f9330649586867d76fb5ac512649c9f9ab8ce87ca3ab4ff37a43fcebd3c64df57fb630d4cbbcc44266b5a29b5e3be13c3cc6c18f122b0f5cdeb2798", 0x8d, 0x3f) r1 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x3}, 0x8) [ 723.117601][T32497] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:21 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x6c00, @remote}, 0x10) 15:10:21 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000300000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0xa}, 0x0) 15:10:21 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:10:21 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') ioctl$IMGETDEVINFO(0xffffffffffffffff, 0x80044944, &(0x7f0000000000)={0x68}) [ 723.330262][T32519] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:21 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x7400, @remote}, 0x10) 15:10:22 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:10:22 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000450400000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0xe}, 0x0) 15:10:22 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x7a00, @remote}, 0x10) 15:10:22 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'veth0_virt_wifi\x00', 0x1002}) 15:10:22 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0xfd00, @remote}, 0x10) 15:10:22 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000500000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0xf}, 0x0) 15:10:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x60}, 0x0) 15:10:22 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0xff00, @remote}, 0x10) 15:10:22 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000600000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:22 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0x63}}, 0x10) 15:10:23 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:10:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0xf0}, 0x0) 15:10:23 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000120600000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:23 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x9}}, 0x10) 15:10:23 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000340)={0xa, 0x14e24, 0x0, @mcast1}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$SIOCGSTAMPNS(r1, 0x8907, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000240)=[@in={0x2, 0x4e21, @empty}]}, &(0x7f0000000180)=0x10) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e22, 0x4, @empty, 0x5}, 0x1c) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="061e0000", @ANYRES16=0x0, @ANYBLOB="01002bbd7000fedbdf2503000000"], 0x14}, 0x1, 0x0, 0x0, 0x1d54a038cec019f1}, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x6047021}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="020027bd7000fcdbdf25040000000800010001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x2004c091) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0x83, &(0x7f0000000340)=@assoc_value={r4}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x5, 0x1, 0x75e2, 0x9, r4}, 0x10) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:10:23 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @rand_addr=0x64010100}, {0x2, 0x0, @broadcast}, {0x2, 0x0, @empty}, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000080)={0x9, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2b}}}}, 0x88) [ 725.648215][T32603] __nla_validate_parse: 3 callbacks suppressed [ 725.648226][T32603] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:23 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000700000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:23 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) socket$l2tp(0x2, 0x2, 0x73) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r2, &(0x7f0000000040)={0x11, 0xf8, r3}, 0x14) getpeername$ax25(r2, &(0x7f0000000080)={{0x3, @rose}, [@bcast, @null, @rose, @remote, @null, @rose, @rose, @null]}, &(0x7f0000000100)=0x48) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0xffffffff800) sendfile(r5, r4, &(0x7f0000000040), 0x10000ffe0) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r6, &(0x7f0000000040)={0x11, 0xf8, r7}, 0x14) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000000180)=@req={0x3eb49845, 0x1ff, 0x6, 0x3ff}, 0x10) write$tun(r5, &(0x7f0000000300)={@void, @void, @llc={@snap={0xaa, 0xaa, "d96c", '\x00\x00R', 0x890d, "fd7eee96d2e42fa996024defdc4f2f751345ed2550eba91ae5ee786dbf2e4f860c5c48fc34d5d624741b23db3f797c41dafe42bce8a98bce751d520a98d604a685f3b33a8f8c445d2b12c7640f9bc1255bed95eae11bb7af491822c3fe9c1c508f09183561cd580ffca52bd16f1c6123947d2945f3c8ef4be3994549fb54c9d1839d75e8c22721a6a032ea49a1b23367a526da244b8dd737d9fd8d1ebc38ea7056beca1bc79e8554b9161d50876b997520a69b3f254dc57a757ff0bbce13d4996bb29e202f76f50eaf83d7072f98a18f10888f46b6e36d30cd0db2883f4e2af1b79a1c936fc534b6ab4d227dcdfa859bb712e7134686fdf52c5a6f1d6f"}}}, 0x106) 15:10:23 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x19}}, 0x10) 15:10:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x300}, 0x0) [ 725.815475][T32619] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:24 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000900000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x500}, 0x0) [ 725.975096][T32629] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:24 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:10:24 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x63}}, 0x10) 15:10:24 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000a00000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x6e6}, 0x0) 15:10:24 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) r1 = socket$inet(0x2, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000)='nl80211\x00') r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x4}}}, @IFLA_ADDRESS={0xc, 0x1, @remote}]}, 0x40}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000240)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x1c, r4, 0x20f, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) bind$xdp(0xffffffffffffffff, &(0x7f0000000040)={0x2c, 0x0, r7}, 0x10) r8 = gettid() r9 = getuid() r10 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="000000000000000000000000000000000000000099e01274d6059c2bc411f6f3bc44041eb079f26273bd089f79092285a01cae0f6cf26aee4038d02239d92c6add6ecb8188a1e405b29dda73aa938e", @ANYRES32, @ANYRES32, @ANYRES32], 0x3c}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast1, @in=@dev={0xac, 0x14, 0x14, 0x44}, 0x4e24, 0x0, 0x4e23, 0x2, 0x2, 0x80, 0x0, 0x3a, r7, r9}, {0x6db, 0x5, 0x0, 0x401, 0xffffffff98a8f3c8, 0x1, 0x9, 0x8}, {0x0, 0x1, 0xd82e, 0x4}, 0x1f, 0x6e6bb6, 0x0, 0x0, 0x2, 0x2}, {{@in6=@local, 0x4d3}, 0xa, @in6=@mcast2, 0x34ff, 0x0, 0x2, 0x7f, 0x7, 0x4d117b3, 0x100}}, 0xe8) ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x0, @can={0x1d, r7}, @hci={0x1f, 0x3, 0x2}, @vsock={0x28, 0x0, 0x0, @host}, 0x8000, 0x0, 0x0, 0x0, 0x7ff, &(0x7f0000000080)='vlan1\x00', 0xcc, 0x9, 0x9f}) sendmsg$NL80211_CMD_SET_BSS(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r4, 0x10, 0x70bd2a, 0x25dfdbfd, {}, [@NL80211_ATTR_P2P_OPPPS={0x5}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r11}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1f}]}, 0x34}}, 0x0) 15:10:24 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r2, &(0x7f0000000040)={0x11, 0xf8, r3}, 0x14) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x9, 0x0]}, 0x8) [ 726.680448][T32655] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:24 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000b00000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x900}, 0x0) 15:10:25 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x9}}, 0x10) 15:10:25 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @dev={0xac, 0x14, 0x14, 0x13}}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:10:25 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711}, 0x10) socket$inet(0x2, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x4}}}, @IFLA_ADDRESS={0xc, 0x1, @remote}]}, 0x40}}, 0x0) sendmsg$NLBL_CALIPSO_C_LIST(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="4c0000003208fd0d75502b77de8719a7c486785e4ea4a1529856d4a3ae268370b3f5a47ce680736b6e4d74e78928d643ca8c240bd2577360fcbc2d05678868d6161b6eaae7df06af3c644e9228536e1792d35fcd858085d103b4e40346314c951644186f0c3647", @ANYRES16=0x0, @ANYBLOB="00012bbd7000fedbdf25030000000800020002000000080001000200000008000100030000000800010002000000080001000200000008000100020000000800010000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x400080a}, 0x40) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') [ 726.872512][T32677] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0xa00}, 0x0) 15:10:25 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1, @mcast2, {[@dstopts]}}}}, 0x7e) 15:10:25 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x19}}, 0x10) 15:10:25 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000e00000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0xe00}, 0x0) 15:10:25 executing program 4: ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000040)={0x1, 'team_slave_0\x00', {}, 0x101}) socket$nl_sock_diag(0x10, 0x3, 0x4) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x0) setsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, &(0x7f0000000080)=0x1, 0x4) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') r1 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e20, @empty}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae}) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r1, 0x8983, &(0x7f0000000000)) 15:10:25 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$l2tp(0x2, 0x2, 0x73) r2 = socket(0x4, 0x800000003, 0x7) bind(r2, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r2, &(0x7f0000000040)={0x11, 0xf8, r3}, 0x14) r4 = accept4$bt_l2cap(r2, 0x0, &(0x7f0000003b40), 0x80000) bind$bt_l2cap(r4, &(0x7f0000003b80)={0x1f, 0x2e64, @fixed={[], 0x11}, 0x7, 0x1}, 0xe) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000100)={'nat\x00', 0x0, 0x4, 0x77, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000080)=""/119}, &(0x7f0000000180)=0x78) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @multicast2}, 0xc) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000040)={'lo\x00'}) [ 727.549463][T32720] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0xf00}, 0x0) 15:10:25 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x63}}, 0x10) 15:10:25 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x29, 0x5, 0x3) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x58, r3, 0x1, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7f}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x45ed4cef}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x44) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:10:25 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000f00000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x6000}, 0x0) 15:10:26 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0x63}}, 0x10) [ 727.803624][T32746] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:26 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:10:26 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000001100000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0xe606}, 0x0) 15:10:26 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0xa) 15:10:26 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r1, &(0x7f0000000040)={0x11, 0xf8, r2}, 0x14) accept$nfc_llcp(r1, 0x0, &(0x7f0000000000)) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:10:26 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) socket$inet_tcp(0x2, 0x1, 0x0) [ 728.527902][ T309] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:26 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000001200000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:26 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0xb) 15:10:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0xf000}, 0x0) 15:10:26 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'lo\x00'}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x4}}}, @IFLA_ADDRESS={0xc, 0x1, @remote}]}, 0x40}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x44, r5, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e34}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='Y\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="000125bd7000fddbdf250400000008000600f20000005800038008000300030000000800050000000000080005007f00000106000400e70000000800030004000000080003000100000014000600ff02000000000000000000000000000105000800040000000800010002000000"], 0x74}, 0x1, 0x0, 0x0, 0x4000010}, 0x4040) 15:10:26 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0xf) [ 728.719813][ T323] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:27 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000061200000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) [ 728.924230][ T337] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:27 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x2f) 15:10:27 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x30000}, 0x0) 15:10:27 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000001300000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:27 executing program 5: socket$inet(0x2, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:10:27 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:10:27 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) socket$inet(0x2, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) r2 = socket$netlink(0x10, 0x3, 0x7) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000b80)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r2, &(0x7f0000000c40)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x2c, r3, 0x100, 0x70bd25, 0x25dfdbff, {}, [@NL80211_ATTR_STA_FLAGS2={0xc, 0x43, {0xfffffffb, 0x992}}, @NL80211_ATTR_STA_FLAGS2={0xc, 0x43, {0x4, 0x3}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x80) pwrite64(r1, &(0x7f0000000200)="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", 0x200, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) 15:10:27 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x34000}, 0x0) 15:10:27 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) getpeername(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, &(0x7f0000000000)=0x13) r2 = socket(0x8, 0x800000003, 0x0) bind(r2, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind$packet(r2, &(0x7f0000000040)={0x11, 0xf8}, 0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000100)={@loopback, @loopback}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000180)={0x80000001, 0x4, 0x800}, 0xc) r4 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0x83, &(0x7f0000000340)=@assoc_value={r5}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={r5, 0x4}, &(0x7f0000000200)=0x8) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00') r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r6, &(0x7f0000000040)={0x11, 0xf8, r7}, 0x14) sendmsg$NL80211_CMD_NEW_INTERFACE(r4, &(0x7f0000001fc0)={&(0x7f0000001e80)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000000540)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="080005000800000008000300", @ANYRES32=0x0, @ANYBLOB="0c0099000200000009000000"], 0x4c}, 0x1, 0x0, 0x0, 0xc040}, 0x8840) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:10:27 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000002000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:27 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x42) 15:10:27 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x400300}, 0x0) 15:10:28 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x3e8) 15:10:28 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000003f00000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:28 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x20000010) 15:10:28 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0xf0ffff}, 0x0) 15:10:28 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000044500000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:28 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:10:28 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) r1 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), 0x4) 15:10:28 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) 15:10:28 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000004800000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:28 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r1, &(0x7f0000000040)={0x11, 0xf8, r2}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x392a, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7fffffff}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e22, 0x400, @private0={0xfc, 0x0, [], 0x1}, 0x7fa}, @in6={0xa, 0x4e23, 0x0, @private0, 0x9039}, @in6={0xa, 0x4e23, 0x0, @empty, 0x7e}], 0x80) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:10:28 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'dummy0\x00', 0x400}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0xffffffff800) sendfile(r3, r2, &(0x7f0000000040), 0x10000ffe0) r4 = socket$isdn(0x22, 0x3, 0x10) writev(r4, &(0x7f00000001c0)=[{&(0x7f0000000780)="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", 0x1000}, {&(0x7f00000000c0)="3ca22d11aa052572ce834f780a25371e0b5002c0a8113c7a3bd5986873ae426d9870d5b49a1f65a00e11de76676cbb334ac4c5b59c9267a0ae1018696e242f439f8e79043e28c5525d293407f96eb2b9f9f5d8c44f273a4c25b35748efcc6593f7d1fca864c3ba31da79ae4eff0b17ca571143c3273d97139e9d7ae6a4088090ee1be70632297d705fef9fcf733b12b0d781d6270fced977b89ad8a5dfb3fdd1cdaaadfc8fc6fa82b835ab09135e5353f1ae56ef00990b55e041f832a633bf2b60b9fd83576aaed041fe361942e08039f47f6776210461ecc3b09908dcfd", 0xde}], 0x2) r5 = openat$cgroup_ro(r2, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000080)=@int=0x7, 0x4) 15:10:28 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000004c00000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:28 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) 15:10:28 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x3000000}, 0x0) [ 730.726467][ T444] __nla_validate_parse: 5 callbacks suppressed [ 730.726479][ T444] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:29 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000006000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:29 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) r1 = socket(0x18, 0x6, 0x1f) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bpq0='bpq0\x00', 0x33d, 'syz1\x00', @null, 0x9, 0x2, [@bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}) r2 = socket$netlink(0x10, 0x3, 0x1) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000440)={0x20, r4, 0x1, 0x0, 0x0, {0x2}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x5}]}, 0x20}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r6, r5, 0x0, 0x100000001) sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="000329bd7000fedbdf2505000000170049455f32983b21a6d0f38809b29a9ed86c67570000", @ANYRES32=r5, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x20004891) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x4}}}, @IFLA_ADDRESS={0xc, 0x1, @remote}]}, 0x40}}, 0x0) r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000002c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r7, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x24, r8, 0x800, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xffffffe1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x56}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x200000c0) sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, r4, 0x300, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0xff7f}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}]}, 0x38}, 0x1, 0x0, 0x0, 0x4004000}, 0x80) sendto$inet(r0, &(0x7f0000000080)="ad6b2b0623496ca1bd846d4fc527415bf988cd4df4bb41505649b1aaeeaaa8128e62c59c7456bd90ab414ae7aedd87070ee577f3f7", 0x35, 0x0, &(0x7f0000000000)={0x2, 0x4e24, @private=0xa010102}, 0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8982, &(0x7f0000000040)={0x8, 'veth0_to_bond\x00', {'wg0\x00'}, 0xc2a4}) 15:10:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 730.935019][ T456] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:29 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:10:29 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000006800000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x5000000}, 0x0) 15:10:29 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) r2 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000100)={'bridge_slave_1\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="1b0000000000000016000000d8508eafd76564f081b33b2cc4f5970011bd057ff7cc"]}) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$SIOCGSTAMPNS(r1, 0x8907, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_LOOPBACK(r3, 0x65, 0x3, &(0x7f0000000000)=0x1, 0x4) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') r4 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) setsockopt$inet_int(r4, 0x0, 0x18, &(0x7f00000001c0), 0x4) 15:10:29 executing program 5: r0 = socket$inet(0x2, 0x2, 0xfffffff9) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r1, &(0x7f0000000040)={0x11, 0xf8, r2}, 0x14) bind$bt_sco(r1, &(0x7f0000000000)={0x1f, @fixed={[], 0x12}}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x3, 0x2, 0x101, 0x0, 0x0, {0x7}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x2000c004) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'lo\x00'}) 15:10:29 executing program 1: socket$l2tp(0x2, 0x2, 0x73) r0 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) r1 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000180)='ip6gretap0\x00') r2 = socket$inet(0x2, 0xa, 0x1) sendto$inet(r2, &(0x7f0000000040)="d674ba69b82072328360663cd219596e557ff7ae33dadfe807ec8743a6c922d28fb96d03540811d20dfa69dd4177bdef9337ac05b17dc4357bc88f976ab712346919f675abaa1bb1b716ff2bd1e4a51e6b5a2a3cf64020e7caa8fdbdaa9bee76a839d3a4d79566ac133c99f1a904c0bafd513e637974b532629b5714725a156f78296e53db7c6f8f39d7e7cce723eada2da1f1ff40790944b75bc48df9f9ea12a6a0b649e9b5bdd1f6fea8d517d3d1deedda489ce07f8dbfe16241efe131e6dbe9f605b8eebf576759f2bb7dd9f40dc53dfeba3a1b1d36063c6c755ff2203db5ca51c7aee80eadbc39482e34d5f4208aae0a", 0xf2, 0x40011, &(0x7f0000000140)={0x2, 0x4e23, @multicast2}, 0x10) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000000)='nr0\x00') [ 731.728200][ T494] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:30 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x9000000}, 0x0) 15:10:30 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000006c00000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:30 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0xa000000}, 0x0) [ 731.950396][ T515] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:30 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000007400000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) [ 732.069910][ T520] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:30 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0xe000000}, 0x0) 15:10:30 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x4e20, @rand_addr=0x64010101}}) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r1, &(0x7f0000000040)={0x11, 0xf8, r2}, 0x14) bind$llc(r1, &(0x7f0000000180)={0x1a, 0x311, 0x4, 0x9, 0x5a, 0x1, @dev={[], 0x23}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000140), 0xff4d) ioctl$TUNSETLINK(r3, 0x400454cd, 0x30a) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) sendmsg$NFQNL_MSG_CONFIG(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x64}, 0x1, 0x0, 0x0, 0x40085}, 0x8000) 15:10:30 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:10:30 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000002000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:30 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000007a00000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:30 executing program 4: socket$can_raw(0x1d, 0x3, 0x1) r0 = socket(0x11, 0x800000003, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0xcd) ioctl$SIOCAX25ADDFWD(r1, 0x89ea, &(0x7f0000000e40)={@bcast, @bcast}) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r0, &(0x7f0000000040)={0x11, 0xf8, r2}, 0x14) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r3, &(0x7f0000000040)={0x11, 0xf8, r4}, 0x14) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.events\x00', 0x0, 0x0) getsockopt$CAN_RAW_FD_FRAMES(r5, 0x65, 0x5, 0x0, &(0x7f0000000080)=0xff6f) socket$inet(0x2, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0xf8, r6}, 0x14) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000100)=0x81, &(0x7f00000001c0)=0x2) socket$inet_dccp(0x2, 0x6, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:10:30 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0xf000000}, 0x0) [ 732.687823][ T554] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 732.688311][ T553] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 15:10:30 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x60000000}, 0x0) 15:10:31 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) r1 = socket$l2tp(0x2, 0x2, 0x73) r2 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944e8f9848eb892ecdf52cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r2, &(0x7f0000000040)={0x11, 0xf8, r3}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) bind$xdp(0xffffffffffffffff, &(0x7f0000000040)={0x2c, 0x0, r4}, 0x10) r5 = gettid() ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) r6 = accept(0xffffffffffffffff, &(0x7f0000000e40)=@nl=@proc, &(0x7f0000000ec0)=0x80) setsockopt$ALG_SET_AEAD_AUTHSIZE(r6, 0x117, 0x5, 0x0, 0x5) socketpair(0x29, 0x4, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) ioctl$sock_netrom_SIOCADDRT(r7, 0x890b, &(0x7f0000000340)={0xdb1d2b05d129266c, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={'rose', 0x0}, 0x4, 'syz0\x00', @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x7, 0x8, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}) r8 = getuid() r9 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000c38ce6006f593a4d33f874", @ANYRES32=r5, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="000000000000000000000000000000000000000099e01274d6059c2bc411f6f3bc44041eb079f26273bd089f79092285a01cae0f6cf26aee4038d02239d92c6add6ecb8188a1e405b29dda73aa938e", @ANYRES32, @ANYRES32, @ANYRES32], 0x3c}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast1, @in=@dev={0xac, 0x14, 0x14, 0x44}, 0x4e24, 0x0, 0x4e23, 0x2, 0x2, 0x80, 0x0, 0x3a, r4, r8}, {0x6db, 0x5, 0x0, 0x401, 0xffffffff98a8f3c8, 0x1, 0x9, 0x8}, {0x0, 0x1, 0xd82e, 0x4}, 0x1f, 0x6e6bb6, 0x0, 0x0, 0x2, 0x2}, {{@in6=@local, 0x4d3}, 0xa, @in6=@mcast2, 0x34ff, 0x0, 0x2, 0x7f, 0x7, 0x4d117b3, 0x100}}, 0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001540)={{{@in6=@private0={0xfc, 0x0, [], 0x1}, @in6=@local, 0x4e24, 0x80, 0x4e23, 0x4, 0x2, 0x0, 0x0, 0x67, r3, r8}, {0x1, 0xe6, 0x9, 0xfffffffffffffff8, 0x3, 0x0, 0x400}, {0x7fff, 0x401, 0x1, 0xfff}, 0x7, 0x6e6bb0, 0x0, 0x1, 0x1, 0x3}, {{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4d5, 0x33}, 0xa, @in6=@mcast1, 0x34ff, 0x4, 0x3, 0x5, 0xffffffff, 0x81}}, 0xe8) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 15:10:31 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1, @mcast2, {[@dstopts]}}}}, 0x7e) 15:10:31 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe800001000000f000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 15:10:31 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40080, 0x0) pipe(&(0x7f0000000480)={0xffffffffffffffff}) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r1, 0x110, 0x5, &(0x7f00000004c0)=[0x1, 0x4], 0x2) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r2, &(0x7f0000000040)={0x11, 0xf8, r3}, 0x14) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000200)="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", 0x200, 0x0) openat$cgroup_procs(r4, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) recvfrom$x25(r2, &(0x7f0000000080)=""/105, 0x69, 0x2001, &(0x7f0000000100)={0x9, @remote={[], 0x3}}, 0x12) r5 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000c40)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x6}) getpeername(r5, &(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, &(0x7f00000001c0)=0x80) [ 732.981727][ T571] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:31 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000fffff0000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) [ 733.169376][ T583] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:32 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b]}, @mcast2, {[@dstopts]}}}}, 0x7e) 15:10:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0xe6060000}, 0x0) 15:10:32 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000000010000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) 15:10:32 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$inet(r0, &(0x7f00000017c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @private=0xa010100}, 0x10) recvmmsg(r1, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$SIOCGSTAMPNS(r1, 0x8907, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r2, &(0x7f0000000040)={0x11, 0xf8, r3}, 0x14) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000040)=@srh={0x100, 0x4, 0x4, 0x2, 0x1, 0x88, 0x4, [@dev={0xfe, 0x80, [], 0x34}, @private0={0xfc, 0x0, [], 0x1}]}, 0x28) 15:10:32 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r1, &(0x7f0000000040)={0x11, 0xf8, r2}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x18, 0x0, 0x5, 0x0, 0x82, 0x1, 0x101, [], r2, 0xffffffffffffffff, 0x3, 0x4, 0x2}, 0x40) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f00000001c0)={0xffffffffffffffef, 0x7f, 0x3, 0x6e1206dc, 0x7, [{0x2, 0x0, 0x6ab, [], 0x2108}, {0x8, 0xffffffff, 0x9}, {0x6, 0x120000000000, 0x8, [], 0x3803}, {0x200, 0x2, 0x8, [], 0x1081}, {0x5, 0x7, 0x9, [], 0x1002}, {0x8000, 0x200, 0x204000, [], 0x4}, {0x9, 0xffffffffffffffff, 0xfff, [], 0x1}]}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') 15:10:32 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000006c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "99fc9e", 0x4c, 0x3c, 0x0, @private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}, @mcast2, {[@dstopts]}}}}, 0x7e) [ 733.976618][ T610] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:10:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0) [ 734.080207][ T620] ================================================================== [ 734.088867][ T620] BUG: KASAN: slab-out-of-bounds in fl6_update_dst+0x2bb/0x2c0 [ 734.096431][ T620] Read of size 16 at addr ffff88808b2fda68 by task syz-executor.1/620 [ 734.104603][ T620] [ 734.106951][ T620] CPU: 1 PID: 620 Comm: syz-executor.1 Not tainted 5.7.0-rc6-syzkaller #0 [ 734.115448][ T620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 734.125507][ T620] Call Trace: [ 734.128810][ T620] dump_stack+0x188/0x20d [ 734.133219][ T620] print_address_description.constprop.0.cold+0xd3/0x413 [ 734.140255][ T620] ? vprintk_func+0x81/0x17e [ 734.144871][ T620] ? fl6_update_dst+0x2bb/0x2c0 [ 734.149725][ T620] __kasan_report.cold+0x20/0x38 [ 734.154772][ T620] ? fl6_update_dst+0x2bb/0x2c0 [ 734.159627][ T620] ? fl6_update_dst+0x2bb/0x2c0 [ 734.164482][ T620] kasan_report+0x33/0x50 [ 734.168833][ T620] fl6_update_dst+0x2bb/0x2c0 [ 734.173624][ T620] udpv6_sendmsg+0x1866/0x2b50 [ 734.178402][ T620] ? ip_reply_glue_bits+0xb0/0xb0 [ 734.183436][ T620] ? udp_v6_get_port+0x690/0x690 [ 734.188370][ T620] ? mark_held_locks+0xe0/0xe0 [ 734.193143][ T620] ? find_held_lock+0x2d/0x110 [ 734.197918][ T620] ? find_held_lock+0x2d/0x110 [ 734.202713][ T620] ? aa_label_sk_perm+0x89/0xe0 [ 734.207583][ T620] ? aa_sk_perm+0x319/0xab0 [ 734.212129][ T620] ? aa_af_perm+0x260/0x260 [ 734.216798][ T620] ? import_iovec+0x236/0x3d0 [ 734.221495][ T620] ? inet6_sendmsg+0x99/0xe0 [ 734.226114][ T620] inet6_sendmsg+0x99/0xe0 [ 734.230560][ T620] ? inet6_compat_ioctl+0x340/0x340 [ 734.235760][ T620] sock_sendmsg+0xcf/0x120 [ 734.240205][ T620] ____sys_sendmsg+0x32f/0x810 [ 734.245001][ T620] ? kernel_sendmsg+0x50/0x50 [ 734.249864][ T620] ? __lock_acquire+0x2184/0x4c50 [ 734.254904][ T620] ___sys_sendmsg+0x100/0x170 [ 734.259638][ T620] ? sendmsg_copy_msghdr+0x70/0x70 [ 734.264766][ T620] ? rcu_read_lock_held_common+0x130/0x130 [ 734.270580][ T620] ? __lock_acquire+0x2184/0x4c50 [ 734.275643][ T620] ? find_held_lock+0x2d/0x110 15:10:32 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000000020000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) [ 734.280475][ T620] ? __might_fault+0x11f/0x1d0 [ 734.285250][ T620] ? ksys_dup3+0x3c0/0x3c0 [ 734.289676][ T620] ? lock_downgrade+0x840/0x840 [ 734.294544][ T620] __sys_sendmmsg+0x195/0x480 [ 734.299233][ T620] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 734.304284][ T620] ? _copy_to_user+0x126/0x160 [ 734.309070][ T620] ? put_timespec64+0xcb/0x120 [ 734.313871][ T620] ? ns_to_kernel_old_timeval+0x100/0x100 [ 734.319596][ T620] ? __x64_sys_futex+0x380/0x4f0 [ 734.324568][ T620] ? __x64_sys_clock_gettime+0x165/0x240 [ 734.330245][ T620] ? __ia32_sys_clock_settime+0x260/0x260 [ 734.335981][ T620] __x64_sys_sendmmsg+0x99/0x100 [ 734.340928][ T620] ? lockdep_hardirqs_on+0x463/0x620 [ 734.346256][ T620] do_syscall_64+0xf6/0x7d0 [ 734.350780][ T620] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 734.356674][ T620] RIP: 0033:0x45ca29 [ 734.360572][ T620] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 734.380183][ T620] RSP: 002b:00007f8044606c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 734.388606][ T620] RAX: ffffffffffffffda RBX: 00000000004fc580 RCX: 000000000045ca29 [ 734.396589][ T620] RDX: 00000000000004ff RSI: 00000000200092c0 RDI: 0000000000000004 [ 734.404600][ T620] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 734.412587][ T620] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 734.420565][ T620] R13: 00000000000008dd R14: 00000000004cba1f R15: 00007f80446076d4 [ 734.428558][ T620] 15:10:32 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000000030000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) [ 734.430888][ T620] Allocated by task 624: [ 734.435135][ T620] save_stack+0x1b/0x40 [ 734.439298][ T620] __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 734.444971][ T620] __kmalloc+0x161/0x7a0 [ 734.449268][ T620] sock_kmalloc+0xb5/0x100 [ 734.453691][ T620] ipv6_renew_options+0x274/0x940 [ 734.458735][ T620] do_ipv6_setsockopt.isra.0+0x2e75/0x41c0 [ 734.464544][ T620] ipv6_setsockopt+0xfb/0x180 [ 734.469229][ T620] udpv6_setsockopt+0x5d/0xa0 [ 734.473940][ T620] __sys_setsockopt+0x248/0x480 15:10:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 734.478797][ T620] __x64_sys_setsockopt+0xba/0x150 [ 734.483917][ T620] do_syscall_64+0xf6/0x7d0 [ 734.488428][ T620] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 734.494362][ T620] [ 734.496693][ T620] Freed by task 4123: [ 734.500685][ T620] save_stack+0x1b/0x40 [ 734.504841][ T620] __kasan_slab_free+0xf7/0x140 [ 734.509692][ T620] kfree+0x109/0x2b0 [ 734.513592][ T620] kernfs_fop_release+0xe7/0x190 [ 734.518533][ T620] __fput+0x33e/0x880 [ 734.522619][ T620] task_work_run+0xf4/0x1b0 [ 734.527141][ T620] exit_to_usermode_loop+0x2fa/0x360 [ 734.532432][ T620] do_syscall_64+0x6b1/0x7d0 [ 734.537038][ T620] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 734.542922][ T620] [ 734.545251][ T620] The buggy address belongs to the object at ffff88808b2fda00 [ 734.545251][ T620] which belongs to the cache kmalloc-128 of size 128 [ 734.559351][ T620] The buggy address is located 104 bytes inside of [ 734.559351][ T620] 128-byte region [ffff88808b2fda00, ffff88808b2fda80) [ 734.572621][ T620] The buggy address belongs to the page: [ 734.578273][ T620] page:ffffea00022cbf40 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 [ 734.587389][ T620] flags: 0xfffe0000000200(slab) [ 734.592254][ T620] raw: 00fffe0000000200 ffffea00028dfe08 ffffea0002a26b48 ffff8880aa000700 [ 734.600871][ T620] raw: 0000000000000000 ffff88808b2fd000 0000000100000010 0000000000000000 [ 734.609457][ T620] page dumped because: kasan: bad access detected [ 734.615884][ T620] [ 734.618212][ T620] Memory state around the buggy address: [ 734.623854][ T620] ffff88808b2fd900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 734.631931][ T620] ffff88808b2fd980: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 734.640009][ T620] >ffff88808b2fda00: 00 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc [ 734.648072][ T620] ^ [ 734.655540][ T620] ffff88808b2fda80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 734.663639][ T620] ffff88808b2fdb00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fc [ 734.671704][ T620] ================================================================== 15:10:32 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000000040000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) [ 734.679767][ T620] Disabling lock debugging due to kernel taint 15:10:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) [ 734.767289][ T620] Kernel panic - not syncing: panic_on_warn set ... [ 734.773919][ T620] CPU: 1 PID: 620 Comm: syz-executor.1 Tainted: G B 5.7.0-rc6-syzkaller #0 [ 734.783806][ T620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 734.793865][ T620] Call Trace: [ 734.797173][ T620] dump_stack+0x188/0x20d [ 734.801603][ T620] panic+0x2e3/0x75c [ 734.805506][ T620] ? add_taint.cold+0x16/0x16 [ 734.810196][ T620] ? preempt_schedule_common+0x5e/0xc0 [ 734.815657][ T620] ? fl6_update_dst+0x2bb/0x2c0 [ 734.820509][ T620] ? preempt_schedule_thunk+0x16/0x18 [ 734.825895][ T620] ? trace_hardirqs_on+0x55/0x220 [ 734.830958][ T620] ? fl6_update_dst+0x2bb/0x2c0 [ 734.835810][ T620] end_report+0x4d/0x53 [ 734.840086][ T620] __kasan_report.cold+0xd/0x38 [ 734.844934][ T620] ? fl6_update_dst+0x2bb/0x2c0 [ 734.849781][ T620] ? fl6_update_dst+0x2bb/0x2c0 [ 734.854626][ T620] kasan_report+0x33/0x50 [ 734.858957][ T620] fl6_update_dst+0x2bb/0x2c0 [ 734.863636][ T620] udpv6_sendmsg+0x1866/0x2b50 [ 734.868489][ T620] ? ip_reply_glue_bits+0xb0/0xb0 [ 734.873518][ T620] ? udp_v6_get_port+0x690/0x690 [ 734.878454][ T620] ? mark_held_locks+0xe0/0xe0 [ 734.883305][ T620] ? find_held_lock+0x2d/0x110 [ 734.888073][ T620] ? find_held_lock+0x2d/0x110 [ 734.892844][ T620] ? aa_label_sk_perm+0x89/0xe0 [ 734.897741][ T620] ? aa_sk_perm+0x319/0xab0 [ 734.902248][ T620] ? aa_af_perm+0x260/0x260 [ 734.906755][ T620] ? import_iovec+0x236/0x3d0 [ 734.911434][ T620] ? inet6_sendmsg+0x99/0xe0 [ 734.916031][ T620] inet6_sendmsg+0x99/0xe0 [ 734.920447][ T620] ? inet6_compat_ioctl+0x340/0x340 [ 734.925646][ T620] sock_sendmsg+0xcf/0x120 [ 734.930062][ T620] ____sys_sendmsg+0x32f/0x810 [ 734.934831][ T620] ? kernel_sendmsg+0x50/0x50 [ 734.939514][ T620] ? __lock_acquire+0x2184/0x4c50 [ 734.944545][ T620] ___sys_sendmsg+0x100/0x170 [ 734.949224][ T620] ? sendmsg_copy_msghdr+0x70/0x70 [ 734.954350][ T620] ? rcu_read_lock_held_common+0x130/0x130 [ 734.960163][ T620] ? __lock_acquire+0x2184/0x4c50 [ 734.965196][ T620] ? find_held_lock+0x2d/0x110 [ 734.969959][ T620] ? __might_fault+0x11f/0x1d0 [ 734.974725][ T620] ? ksys_dup3+0x3c0/0x3c0 [ 734.979155][ T620] ? lock_downgrade+0x840/0x840 [ 734.984018][ T620] __sys_sendmmsg+0x195/0x480 [ 734.988702][ T620] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 734.993840][ T620] ? _copy_to_user+0x126/0x160 [ 734.998634][ T620] ? put_timespec64+0xcb/0x120 [ 735.003410][ T620] ? ns_to_kernel_old_timeval+0x100/0x100 [ 735.009135][ T620] ? __x64_sys_futex+0x380/0x4f0 [ 735.014065][ T620] ? __x64_sys_clock_gettime+0x165/0x240 [ 735.019744][ T620] ? __ia32_sys_clock_settime+0x260/0x260 [ 735.025491][ T620] __x64_sys_sendmmsg+0x99/0x100 [ 735.030408][ T620] ? lockdep_hardirqs_on+0x463/0x620 [ 735.035710][ T620] do_syscall_64+0xf6/0x7d0 [ 735.040216][ T620] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 735.046104][ T620] RIP: 0033:0x45ca29 [ 735.049978][ T620] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 735.069728][ T620] RSP: 002b:00007f8044606c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 735.078271][ T620] RAX: ffffffffffffffda RBX: 00000000004fc580 RCX: 000000000045ca29 [ 735.086224][ T620] RDX: 00000000000004ff RSI: 00000000200092c0 RDI: 0000000000000004 [ 735.094181][ T620] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 735.102162][ T620] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 735.110129][ T620] R13: 00000000000008dd R14: 00000000004cba1f R15: 00007f80446076d4 [ 735.119547][ T620] Kernel Offset: disabled [ 735.123866][ T620] Rebooting in 86400 seconds..